Staffan Jacobson

Tribology is everywhere: in all transportation, machinery, manufacturing processes and not least in our everyday operations. For the past 35 years, I have had the privilege of researching tribology within a wide range of all these interesting areas.

These include industrial cutting and forming tools, electrical contacts, rock drills, avoiding slip accidents on floors, hip joint implants, vehicle brakes, combustion engine parts, low-friction layers and micro textured sliding surfaces. In addition to this I have made more hobby-like, but no less interesting, trips to the friction in curling and cross-country skiing.

In all these areas, research has mainly focused on understanding the mechanisms behind friction and wear, as well as to how the materials and surface layers of both counter surfaces affect these mechanisms. Often it turns out that the very outermost layers of the surfaces totally change composition and structure during contact, and it is these outermost atomic layers, the tribofilm, that determine the friction behavior and wear resistance.

“Real" contacts are often so complex and difficult to control and measure, that it becomes challenging to generate new understanding by studying them. We have therefore over the years placed great emphasis on developing and using relevant test methods in the lab. Primarily, the lab methods provide opportunities for better understanding. In addition, they are very useful for quickly and economically conducting initial testing and ranking of new tribological materials, coatings, surface textures and lubricants.

In addition to research, I teach in the fields of tribology, tribological materials, surface layer treatment and scanning electron microscopy. This applies primarily to civil engineering students and doctoral students, but also active engineers. Together with my former supervisor and good colleague Sture Hogmark, I have written the book Tribology - friction, abrasion, lubrication (In Swedish).

Thanks to Sture, all skilled doctoral students and good colleagues, I have over the years been able to build up a broad experience and expertise in the field of tribology. This has led to interesting projects in new areas, with interesting partners from both industry and academia, both Swedish and international.

It is my strong belief that tribological research and development is gradually becoming more and more important in order to enable an efficient transition to a better, more sustainable and more energy efficient technology.

Staffan Jacobson

professor at Department of Engineering Sciences, Applied Materials Science

Email:
Staffan.Jacobson[AT-sign]Angstrom.uu.se
Telephone:
+4618-471 3088
Mobile phone:
+46 70 7235290

Publications

  • Conference paper

    Heinrichs, Jannica; Norgren, Susanne; Jacobson, Staffan; Olsson, Mikael

    Cemented carbide wear initiation in sliding contact with iron ore

    Part of Proceedings of 2nd Sweden-China Symposium on Tribology, 2019.

  • Article in journal

    Heinrichs, Jannica; Norgren, Susanne; Jacobson, Staffan; Olsson, Mikael

    Influence of cemented carbide binder type on wear initiation in rock drilling – investigated in sliding wear against magnetite rock

    Part of International journal of refractory metals & hard materials, 2019.

  • Article in journal

    Heinrichs, Jannica; Norgren, Susanne; Jacobson, Staffan; Yvell, Karin et al.

    Influence of cemented carbide binder type on wear initiation in rock drilling – investigated in sliding wear against magnetite rock

    Part of International journal of refractory metals & hard materials, 2019.

  • Conference paper

    Hiroko, Mikado; Heinrichs, Jannica; Wiklund, Urban; Kawamura, Shingo et al.

    Initiation wear of cemented carbide tools used in copper processing - evaluated in sliding contact

    Part of Proceedings of International Conference on the Science of Hard Materials, Khao Lak, Thailand, 2019.

  • Article in journal

    Heinrichs, Jannica; Mikado, H.; Kawakami, A.; Wiklund, Urban et al.

    Wear mechanisms of WC-Co cemented carbide tools and PVD coated tools used for shearing Cu-alloy wire in zipper production

    Part of Wear, p. 96-107, 2019.

  • Article in journal

    Larsson, Elin; Olander, Petra; Jacobson, Staffan

    Boric acid as fuel additive - Friction experiments and reflections around its effect on fuel saving

    Part of Tribology International, p. 302-312, 2018.

  • Article in journal

    Roizard, X.; Heinrichs, Jannica; Buteri, A.; Jacobson, Staffan et al.

    Friction behavior of ferritic stainless steel in a strongly diluted alcohol solution of alkylphosphonic acid

    Part of Tribology International, p. 465-473, 2018.

  • Article in journal

    Heinrichs, Jannica; Olsson, Mikael; Almqvist, Bjarne; Jacobson, Staffan

    Initial surface failure and wear of cemented carbides in sliding contact with different rock types

    Part of Wear, p. 43-55, 2018.

  • Article in journal

    Heinrichs, Jannica; Olsson, Mikael; Yvell, Karin; Jacobson, Staffan

    On the deformation mechanisms of cemented carbide in rock drilling: Fundamental studies involving sliding contact against a rock crystal tip

    Part of International journal of refractory metals & hard materials, p. 141-151, 2018.

  • Conference paper

    Elo, Robin; Jacobson, Staffan

    On the dramatic wear protecting effect of tribofilms on wear of combustion engine valves

    2018.

  • Article in journal

    Westlund, Viktoria; Heinrichs, Jannica; Jacobson, Staffan

    On the Role of Material Transfer in Friction Between Metals: Initial Phenomena and Effects of Roughness and Boundary Lubrication in Sliding Between Aluminium and Tool Steels

    Part of Tribology letters, 2018.

    Open access
  • Article in journal

    Elo, Robin; Heinrichs, Jannica; Jacobson, Staffan

    Surface texturing to promote formation of protective tribofilms on combustion engine valves

    Part of Proceedings of the Institution of mechanical engineers. Part J, journal of engineering tribology, p. 54-61, 2018.

  • Conference paper

    Larsson, Elin; Olander, Petra; Jacobson, Staffan

    Tribofilm formation of a boric acid fuel additive – Investigation of tribofilm properties

    2018.

  • Conference paper

    Heinrichs, Jannica; Kawakami, Ayumi; Mikado, Hiroko; Wiklund, Urban et al.

    Wear mechanisms of WC-Co cemented carbide tools and PVD coated tools used for shearing Cu-alloy wire

    2018.

  • Article in journal

    Larsson, Elin; Olander, Petra; Jacobson, Staffan

    Boric acid as a lubricating fuel additive - Simplified lab experiments to understand fuel consumption reduction in field test

    Part of Wear, p. 822-830, 2017.

  • Conference paper

    Larsson, Elin; Olander, Petra; Jacobson, Staffan

    Boric acid as a lubricating fuel additive - Simplified lab experiments to understand fuel consumption reduction in field test

    2017.

  • Conference paper

    Larsson, Elin; Olander, Petra; Jacobson, Staffan

    Boric acid as a lubricating fuel additive: Optimization of a lab test to understand fuel consumption reduction in field tests

    p. 1-1 2017.

    Open access
  • Article in journal

    Aiso, Toshiharu; Wiklund, Urban; Kubota, Manabu; Jacobson, Staffan

    Effect of combined additions of Si, Mn, Cr and Al to carbon steel on material transfer in a steel/TiN coated tool sliding contact

    Part of Wear, p. 9-17, 2017.

  • Article in journal

    Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    Initial deformation and wear of cemented carbides in rock drilling as examined by a sliding wear test

    Part of INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS, p. 7-13, 2017.

  • Conference paper

    Toller, Lisa; Jacobson, Staffan; Norgren, Susanne

    Life time of cemented carbide inserts with Ni-Fe binder in steel turning

    2017.

  • Article in journal

    Toller, Lisa; Jacobson, Staffan; Norgren, Susanne

    Life time of cemented carbide inserts with Ni-Fe binder in steel turning

    Part of Wear, p. 1822-1829, 2017.

  • Article in journal

    Olsson, Mikael; Yvell, K.; Heinrichs, Jannica; Bengtsson, M. et al.

    Surface degradation mechanisms of cemented carbide drill buttons in iron ore rock drilling

    Part of Wear, p. 81-92, 2017.

  • Article in journal

    Elo, Robin; Heinrichs, Jannica; Jacobson, Staffan

    Wear protective capacity of tribofilms formed on combustion engine valves with different surface textures

    Part of Wear, p. 1429-1436, 2017.

  • Conference paper

    Larsson, Elin; Olander, Petra; Jacobson, Staffan

    Boric acid as a lubricating fuel additive: Adaption of a labtest technique to mimic piston/cylinder conditions

    2016.

    Open access
  • Conference paper

    Larsson, Elin; Olander, Petra; Jacobson, Staffan

    Boric acid as a lubricating fuel additive: Lab experiments to understand fuel savings in field test

    2016.

    Open access
  • Article in journal

    Podgornik, B.; Paulin, I.; Zajec, B.; Jacobson, Staffan et al.

    Deep cryogenic treatment of tool steels

    Part of Journal of Materials Processing Technology, p. 398-406, 2016.

  • Article in journal

    Gustavsson, Fredrik; Jacobson, Staffan

    Diverse mechanisms of friction induced self-organisation into a low-friction material - An overview of WS2 tribofilm formation

    Part of Tribology International, p. 340-347, 2016.

  • Article in journal

    Aiso, Toshiharu; Wiklund, Urban; Kubota, Manabu; Jacobson, Staffan

    Effect of Si and Al additions to carbon steel on material transfer and coating damage mechanism in turning with CVD coated tools

    Part of Wear, p. 379-389, 2016.

  • Article in journal

    Aiso, Toshiharu; Wiklund, Urban; Kubota, Manabu; Jacobson, Staffan

    Effect of Si and Cr additions to carbon steel on material transfer in a steel/TiN coated tool sliding contact

    Part of Tribology International, p. 337-348, 2016.

  • Article in journal

    Aiso, Toshiharu; Wiklund, Urban; Kubota, Manabu; Jacobson, Staffan

    Influence of Mn and Al additions to carbon steel on material transfer and coating damage mechanism in a sliding contact between steel and TiN coated HSS tool

    Part of Tribology International, p. 414-424, 2016.

  • Conference paper

    Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    Initial wear of cemented carbides in sliding contact with different rock types

    2016.

  • Article in journal

    Roizard, X.; Heinrichs, Jannica; Taouil, A. Et; Jacobson, Staffan et al.

    Insights into sliding wear and friction behavior of copper in ethanol containing alkylphosphonic acid molecules

    Part of Tribology International, p. 141-148, 2016.

  • Article in journal

    Westlund, Viktoria; Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    Investigation of material transfer in sliding friction-topography or surface chemistry?

    Part of Tribology International, p. 213-223, 2016.

    Open access
  • Conference paper

    Westlund, Viktoria; Jacobson, Staffan

    Nitro carburized steels for high stress tribological components – influence on seizure limits from steel grade and surface treatment parameters

    2016.

  • Article in journal

    Nyberg, Harald; Hogmark, Sture; Jacobson, Staffan

    Reply to a Comment on "Calculated Trajectories of Curling Stones under Assymetrical Friction: Validation of Published Models"

    Part of Tribology letters, 2016.

  • Conference paper

    Toller, Lisa; Jacobson, Staffan; Norgren, Susanne

    Steel turning with nickel-iron bound hard metal tools – a study on microstructure in plastically deformed inserts

    2016.

  • Conference paper

    Elo, Robin; Heinrichs, Jannica; Jacobson, Staffan

    Surface texturing to promote formation of protective tribofilms on combustion engine valves

    2016.

  • Article in journal

    Gustavsson, Fredrik; Bugnet, Matthieu; Polcar, Tomas; Cavaleiro, Albano et al.

    A High-Resolution TEM/EELS Study of the Effect of Doping Elements on the Sliding Mechanisms of Sputtered WS2 Coatings

    Part of Tribology Transactions, p. 113-118, 2015.

  • Conference paper

    Toller, Lisa; Larsson, Tommy; Jacobson, Staffan; Norgren, Susanne

    CVD Coating Adhesion on Metal Cutting Insertswith Alternative Binders

    2015.

  • Article in journal

    Elo, Robin; Jacobson, Staffan

    Formation and breakdown of oil residue tribofilms protecting the valves of diesel engines

    Part of Wear, p. 193-198, 2015.

  • Conference paper

    Jacobson, Staffan

    Friction in curling –Fundamentals and applications of friction on ice illustrated by the Olympic winter sport: Keynote Talk

    2015.

  • Article in journal

    Podgornik, Bojan; Sedlaček, M.; Čekada, M.; Jacobson, Staffan et al.

    Impact of fracture toughness on surface properties of PVD coated cold work tool steel

    Part of Surface & Coatings Technology, p. 144-150, 2015.

  • Conference paper

    Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    Initial deformation and wear of cemented carbides for rock drilling as evaluated by a sliding wear test

    2015.

  • Article in journal

    Olsson, Mikael; Heinrichs, Jannica; Yvell, Karin; Jacobson, Staffan

    Initial degradation of cemented carbides for rock drilling - Model studies of the tribological contact against rock

    Part of International journal of refractory metals & hard materials, p. 104-113, 2015.

  • Conference paper

    Westlund, Viktoria; Heinrichs, Jannica; Jacobson, Staffan

    INVESTIGATION OF MATERIAL TRANSFER IN SLIDING FRICTION-TOPOGRAPHY OR SURFACE CHEMISTRY?

    2015.

  • Conference paper

    Jacobson, Staffan

    Material transfer – an underrated phenomenon in friction

    2015.

  • Conference paper

    Olander, Petra; Johnsson, Elin; Jacobson, Staffan

    Mechanisms behind the promising tribological performance of a boric acid based lubricant additive

    Part of Proceedings of the 42th Leeds-Lyon Symposium on Tribology, 2015.

  • Conference paper

    Olander, Petra; Jacobson, Staffan

    Scuffing resistance testing of piston ring materials for marine two-stroke diesel engines and mapping of the operating mechanisms

    2015.

  • Article in journal

    Olander, Petra; Jacobson, Staffan

    Scuffing resistance testing of piston ring materials for marine two-stroke diesel engines and mapping of the operating mechanisms

    Part of Wear, p. 42-48, 2015.

    Open access
  • Conference paper

    Heinrichs, Jannica; Olsson, Mikael; Yvell, Karin; Jacobson, Staffan

    Soft rock scratches hard cemented carbide

    2015.

  • Article in journal

    Heinrichs, Jannica; Olsson, Mikael; Staffan, Jacobson

    Surface degradation of cemented carbides in scratching contact with granite and diamond: the roles of microstructure and composition

    Part of Wear, p. 210-221, 2015.

  • Article in journal

    Olander, Petra; Eskildsen, Svend S.; Fogh, Jesper W.; Hollman, Patrik et al.

    Testing scuffing resistance of materials for marine 2-stroke engines: Difficulties with lab scale testing of a complex phenomenon

    Part of Wear, p. 9-18, 2015.

    Open access
  • Conference paper

    Nyberg, Harald; Grandin, Martina; Wiklund, Urban; Jacobson, Staffan

    A method for tribological evaluation of gradient surfaces

    2014.

  • Conference paper

    Heinrichs, Jannica; Gustavsson, Fredrik; Olsson, Mikael; Jacobson, Staffan

    Deformation-activated work material transfer to DLC coatings

    2014.

  • Conference paper

    Elo, Robin; Jacobson, Staffan

    Formation and degradation of protective tribofilms on diesel engine valve surfaces

    2014.

  • Article in journal

    Sundberg, Jill; Nyberg, Harald; Särhammar, Erik; Nyberg, Tomas et al.

    Influence of composition, structure and testing atmosphere on the tribological performance of W-S-N coatings

    Part of Surface & Coatings Technology, p. 86-94, 2014.

    Open access
  • Conference paper

    Heinrichs, Jannica; Yvell, Karin; Olsson, Mikael; Jacobson, Staffan

    Influence of hardness and microstructure on the mechanisms of deformation and wear of cemented carbides for rock drilling

    2014.

  • Conference paper

    Jacobson, Staffan

    Low-friction Sliding Without Lubrication– Five Working Material Concepts and Tribological Challenges

    2014.

  • Article in journal

    Särhammar, Erik; Strandberg, Erik; Sundberg, Jill; Nyberg, Harald et al.

    Mechanisms for compositional variations of coatings sputtered from a WS2 target

    Part of Surface & Coatings Technology, p. 186-190, 2014.

  • Article in journal

    Heinrichs, Jannica; Jenei, Istvan Zoltan; Jacobson, Staffan

    Morphology and composition of tribofilms deposited using a tribochemical burnishing technique

    Part of Tribology - Materials, Surfaces & Interfaces, p. 14-20, 2014.

  • Conference paper

    Olsson, Mikael; Heinrichs, Jannica; Yvell, Karin; Jacobson, Staffan

    On the relevance of hardness as a material parameter in the deformation and wear of cemented carbides in rock drilling

    2014.

  • Conference paper

    Eskildsen, Svend; Fogh, Jesper; Andersson, Henrik; Olander, Petra et al.

    On the sulphuric acid corrosion in large 2-stroke marine diesel engines

    Part of Tribocorrosion 2014,  9-11 April 2014, University of Strathclyde, Glasgow, 2014.

  • Article in journal

    Forsberg, Peter; Debord, Dominique; Jacobson, Staffan

    Quantification of Combustion Valve Sealing Interface Sliding - A Novel Experimental Technique and Simulations

    Part of Tribology International, p. 150-155, 2014.

  • Conference paper

    Olander, Petra; Eskildsen S., Svend; Fogh W., Jesper; Hollman, P. et al.

    Testing scuffing resistance of materials for marine 2-stroke engines: Difficulties with lab scale testing of a complex phenomenon

    Part of Proceedings of 16th Nordic Symposium on Tribology, 2014.

  • Article in journal

    Forsberg, Peter; Elo, Robin; Jacobson, Staffan

    The importance of oil and particle flow for exhaust valve wear - An experimental study

    Part of Tribology International, p. 176-183, 2014.

  • Article in journal

    Heinrichs, Jannica; Olsson, Mikael; Jenei, Istvan Zoltan; Jacobson, Staffan

    Transfer of titanium in sliding contacts: New discoveries and insights revealed by in situ studies in the SEM

    Part of Wear, p. 87-94, 2014.

  • Article in journal

    Nyberg, Harald; Sundberg, Jill; Särhammar, Erik; Nyberg, Tomas et al.

    Tribochemical formation of sulphide tribofilms from a Ti-C-S coating sliding against different counter surfaces

    Part of Tribology letters, p. 563-572, 2014.

  • Article in journal

    Tkachenko, Serhii; Datskevich, Oleg; Kulak, Leonid; Jacobson, Staffan et al.

    Wear and friction properties of experimental Ti-Si-Zr alloys for biomedical applications

    Part of Journal of The Mechanical Behavior of Biomedical Materials, p. 61-72, 2014.

  • Conference paper

    Elo, Robin; Jacobson, Staffan

    Wear mechanism differences of intake valves within heavy duty combustion engines

    2014.

  • Conference paper

    Elo, Robin; Jacobson, Staffan

    Wear mechanism study of intake valve system in modern heavy duty combustion engines

    2014.

  • Conference paper

    Gustavsson, Fredrik; Bugnet, Matthieu; Polcar, Tomas; Cavaleiro, Albano et al.

    A High-Resolution TEM/EELS Study of the Effect of Doping Elements on the Sliding Mechanisms of Sputtered WS2 Coatings

    2013.

  • Conference paper

    Gustavsson, Fredrik; Jacobson, Staffan

    All roads lead to Rome: On the numerous routes to low-friction WS2 tribofilms

    2013.

  • Article in journal

    Nyberg, Harald; Hogmark, Sture; Jacobson, Staffan

    Calculated Trajectories of Curling Stones Sliding Under Asymmetrical Friction: Validation of Published Models

    Part of Tribology letters, p. 379-385, 2013.

  • Conference paper

    Forsberg, Peter; Gustavsson, Fredrik; Hollman, Patrik; Jacobson, Staffan

    Comparison and analysis of protective tribofilms found on heavy duty exhaust valves from field service and made in test rig

    2013.

  • Article in journal

    Forsberg, Peter; Gustavsson, Fredrik; Hollman, Patrik; Jacobson, Staffan

    Comparison and analysis of protective tribofilms found on heavy duty exhaust valves from field service and made in test rig

    Part of Wear, p. 1351-1359, 2013.

  • Article in journal

    Nyberg, Harald; Tokoroyama, Takayuki; Wiklund, Urban; Jacobson, Staffan

    Design of low-friction PVD coating systems with enhanced running-in performance - carbon overcoats on TaC/aC coatings

    Part of Surface & Coatings Technology, p. 48-54, 2013.

    Open access
  • Conference paper

    Nyberg, Harald; Sundberg, Jill; Särhammar, Erik; Gustavsson, Fredrik et al.

    Extreme friction reductions during inital running-in of W-S-C-Ti low-friction coatings

    Part of 19th International Conference on Wear of Materials 2013; 14-18 April 2013; Portland, OR, USA, 2013.

  • Article in journal

    Nyberg, Harald; Sundberg, Jill; Särhammar, Erik; Gustavsson, Fredrik et al.

    Extreme friction reductions during inital running-in of W-S-C-Ti low-friction coatings

    Part of Wear, p. 987-997, 2013.

  • Article in journal

    Gustavsson, Fredrik; Jacobson, Staffan; Cavaleiro, Albano; Polcar, Tomas

    Frictional behavior of self-adaptive nanostructural Mo-Se-C coatings in different sliding conditions

    Part of Wear, p. 286-296, 2013.

  • Article in journal

    Sundberg, Jill; Nyberg, Harald; Särhammar, Erik; Gustavsson, Fredrik et al.

    Influence of Ti addition on the structure and properties of low-friction W–S–C coatings

    Part of Surface & Coatings Technology, p. 340-348, 2013.

  • Conference paper

    Heinrichs, Jannica; Olsson, Mikael; Staffan, Jacobson

    Influence of tool steel microstructure on initial material transfer in metal forming – In situ studies in the SEM

    2013.

  • Article in journal

    Heinrichs, Jannica; Olsson, M.; Jacobson, Staffan

    Influence of tool steel microstructure on initial material transfer in metal forming-In situ studies in the SEM

    Part of Wear, p. 1249-1256, 2013.

  • Article in journal

    Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    Initiation of Galling in Metal Forming: Differences Between Aluminium and Austenitic Stainless Steel Studied In Situ in the SEM

    Part of Tribology letters, p. 431-438, 2013.

  • Article in journal

    Pettersson, Maria; Tkachenko, S.; Schmidt, S.; Berlind, T. et al.

    Mechanical and tribological behavior of silicon nitride and silicon carbon nitride coatings for total joint replacements

    Part of Journal of The Mechanical Behavior of Biomedical Materials, p. 41-47, 2013.

  • Conference paper

    Heinrichs, Jannica; Jenei, Istvan Zoltan; Jacobson, Staffan

    Morphology and composition of tribofilms deposited using a tribochemical burnishing technique

    2013.

  • Article in journal

    Gustavsson, Fredrik; Svahn, Fredrik; Bexell, Ulf; Jacobson, Staffan

    Nanoparticle based and sputtered WS2 low-friction coatings - Differences and similarities with respect to friction mechanisms and tribofilm formation

    Part of Surface & Coatings Technology, p. 616-626, 2013.

  • Conference paper

    Jacobson, Staffan; Heinrichs, Jannica; Olsson, Mikael

    New experimental findings on the role of initial material transfer in determining friction and surface damage

    2013.

  • Article in journal

    Angserud, Jenny; From, Anna; Wallin, Johan; Jacobson, Staffan et al.

    On a wear test for rock drill inserts

    Part of Wear, p. 109-115, 2013.

  • Conference paper

    Angserud, Jenny; From, Anna; Wallin, Johan; Jacobson, Staffan et al.

    On a wear test for rock drill inserts

    2013.

  • Article in journal

    Forsberg, Peter; Gustavsson, Fredrik; Renman, Viktor; Hieke, André et al.

    Performance of DLC coatings in heated commercial engine oil

    Part of Wear, p. 211-222, 2013.

  • Conference paper

    Olander, Petra; Hollman, Patrik; Jacobson, Staffan

    Piston ring and cylinder liner wear aggravation caused by transition to greener ship transports: Comparison of samples from test rig and field

    2013.

  • Article in journal

    Olander, Petra; Hollman, Patrik; Jacobson, Staffan

    Piston ring and cylinder liner wear aggravation caused by transition to greener ship transports: Comparison of samples from test rig and field

    Part of Wear, p. 1345-1350, 2013.

  • Article in journal

    Pettersson, Maria; Berlind, Torun; Schmidt, Susann; Jacobson, Staffan et al.

    Structure and composition of silicon nitride and silicon carbon nitridecoatings for joint replacements

    Part of Surface & Coatings Technology, p. 827-834, 2013.

  • Article in journal

    Nyberg, Harald; Alfredsson, Sara; Hogmark, Sture; Jacobson, Staffan

    The asymmetrical friction mechanism that puts the curl in the curling stone

    Part of Wear, p. 583-589, 2013.

  • Conference paper

    Nyberg, Harald; Alfredsson, Sara; Hogmark, Sture; Jacobson, Staffan

    The asymmetrical friction mechanism that puts the curl in the curling stone

    2013.

  • Article in journal

    Nyberg, Harald; Alfredsson, Sara; Hogmark, Sture; Jacobson, Staffan

    The asymmetrical friction mechanism that puts the curl in the curling stone

    Part of Wear, p. 583-589, 2013.

  • Conference paper

    Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    Transfer of titanium in sliding contacts - New discoveries and insights revealed by in situ studies in the SEM

    2013.

  • Conference paper

    Sundberg, Jill; Nyberg, Harald; Särhammar, Erik; Nyberg, Tomas et al.

    Tribochemically active Ti-C-S coatings

    2013.

  • Article in journal

    Sundberg, Jill; Nyberg, Harald; Särhammar, Erik; Kádas, Krisztina et al.

    Tribochemically Active Ti–C–S Nanocomposite Coatings

    Part of Materials Research Letters, p. 148-155, 2013.

    Open access
  • Conference paper

    Sundberg, Jill; Nyberg, Harald; Särhammar, Erik; Kádas, Krisztina et al.

    Tribochemically active Ti-C-S nanocomposites – a new concept for self-lubricating coatings

    2013.

  • Conference paper

    Jacobson, Staffan

    Tribology is just another word for extreme conditions: Invited Keynote

    2013.

  • Article in journal

    Gustavsson, Fredrik; Jacobson, Staffan; Cavaleiro, Albano; Polcar, Tomas

    Ultra-low friction of W-S-N solid lubricant coating

    Part of Surface & Coatings Technology, p. 541-548, 2013.

  • Conference paper

    Pettersson, Maria; Thersleff, Thomas; Jacobson, Staffan; Larsson, Sune et al.

    Wear zones on retrieved metal femoral heads from metal-on-polymer hip prostheses

    2013.

  • Conference paper

    Zhmud, Boris; Åkerlund, Eva-Brita; Jacobson, Staffan; Hardell, Jens et al.

    ANS Triboconditioning: In-Manufacture Running-in Process for Improving Tribological Properties of Mechanical Parts made of Steel and Cast Iron

    Part of 18th International Colloquium Tribology – Industrial and Automotive Lubrication, Ostfildern, Germany, 2012.

  • Conference paper

    Nyberg, Harald; Hogmark, Sture; Jacobson, Staffan

    Calculated trajectories of curling stones sliding under asymmetrical friction

    Part of Nordtrib 2012, 15th Nordic Symposium on Tribology, 2012.

  • Chapter in book

    Jacobson, Staffan

    Coatings and surface treatments: interaction with lubricants

    Part of The Handbook of Lubrication and Tribology, p. 41-1-41-13, 2012.

  • Article in journal

    Polcar, Tomas; Gustavsson, Fredrik; Thersleff, Thomas; Jacobson, Staffan et al.

    Complex frictional analysis of self-lubricant W-S-C/Cr coating

    Part of Faraday discussions (Online), p. 383-401, 2012.

  • Conference paper

    Nyberg, Harald; Tokoroyama, Takayuki; Wiklund, Urban; Jacobson, Staffan

    Design of low-friction PVD coating systems with enhanced running-in performance - carbon overcoats on TaC/aC coatings

    Part of Nordtrib 2012, 15th Nordic Symposium on Tribology, 2012.

  • Article in journal

    Olofsson, Johanna; Grehk, T. Mikael; Berlind, Torun; Persson, Cecilia et al.

    Evaluation of silicon nitride as a wear resistant and resorbable alternative for total joint replacement

    Part of Biomatter, p. 94 94-102 102, 2012.

  • Article in journal

    Heinrichs, Jannica; Jacobson, Staffan

    Evaluation of TiB2 coatings in cold forming of aluminium

    Part of Surface Engineering, p. 517-525, 2012.

  • Article in journal

    Olofsson, Johanna; Pettersson, Maria; Teuscher, Nico; Heilmann, Andreas et al.

    Fabrication and evaluation of SixNy coatings for total joint replacements

    Part of Journal of materials science. Materials in medicine, p. 1879-1889, 2012.

  • Article in journal

    Gustavsson, Fredrik; Forsberg, Peter; Renman, Viktor; Jacobson, Staffan

    Formation of tribologically beneficial layer on counter surface with smart chemical design of DLC coating in fuel contact

    Part of Tribology - Materials, Surfaces & Interfaces, p. 102-108, 2012.

  • Article in journal

    Gustavsson, Fredrik; Forsberg, Peter; Jacobson, Staffan

    Friction and wear behaviour of low-friction coatings in conventional and alternative fuels

    Part of Tribology International, p. 22-28, 2012.

  • Conference paper

    Forsberg, Peter; Hollman, Patrik; Jacobson, Staffan

    Heavy duty exhaust valve simulation and evaluation in a test rig

    Part of Nordtrib, Trondheim, 2012, 2012.

  • Conference paper

    Gustavsson, Fredrik; Forsberg, Peter; Renman, Viktor; Hieke, André et al.

    How tribological propertiesof DLC coatings vary in different engine oils at elevated temperature

    Part of Nordtrib, Trondheim, Norge, 2012.

  • Conference paper

    Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    Initiation of galling in forming of ductile metals: – differences between aluminium and austenitic stainless steel studied in situ in the SEM

    Part of Nordtrib, Trondheim, Norway, 2012, 2012.

  • Conference paper

    Pettersson, Maria; Tkachenko, Sergey; Schmidt, Susann; Jacobson, Staffan et al.

    Mechanical properties of SixNy- and SixCyNz-coatings for total joint replacements

    Part of 15th Nordic Symposium on Tribology, NordTrib, Trondheim, Norway, June 12-15, 2012., 2012.

  • Article in journal

    Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    Mechanisms of material transfer studied in situ in the SEM: Explanations to the success of DLC coated tools in aluminium forming

    Part of Wear, p. 49-60, 2012.

  • Article in journal

    Heinrichs, Jannica; Jacobson, Staffan

    Mechanisms of transfer of aluminium to PVD-coated forming tools

    Part of Tribology letters, p. 299-312, 2012.

  • Conference paper

    Särhammar, Erik; Sundberg, Jill; Nyberg, Harald; Kubart, Tomas et al.

    Mechanisms responsible for compositional variations of films sputtered from a WS2 target

    Part of International Conference on Metallurgical Coatings and Thin films (ICMCTF) 23-27/04 2012, San Diego, abstract number:428, 2012.

  • Conference paper

    Tkachenko, Sergey; Pettersson, Maria; Schmidt, Susann; Berlind, Torun et al.

    Micro scratch testing of silicon nitride and silicon carbon nitride coatings

    Part of Scandinavian Society for Biomaterials, the 5th Annual Meeting, Uppsala, Sweden, May 8-9, 2012., 2012.

  • Article in journal

    Heinrichs, Jannica; Olsson, Mikael; Jacobson, Staffan

    New understanding of the initiation of material transfer and transfer layer build-up in metal forming: In situ studies in the SEM

    Part of Wear, p. 61-73, 2012.

  • Article in journal

    André, Benny; Gustavsson, Fredrik; Svahn, Fredrik; Jacobson, Staffan

    Performance and Tribofilm Formation of a Low-Friction Coating Incorporating Inorganic Fullerene Like Nano-Particles

    Part of Surface & Coatings Technology, p. 2325-2329, 2012.

  • Conference paper

    Forsberg, Peter; Hollman, Patrik; Jacobson, Staffan

    Protective tribofilm build up from exhaust residues on the surface on  exhaust valve systems in a test rig

    Part of Nordtrib, Trondheim, Norway, 2012, 2012.

  • Conference paper

    Gustavsson, Fredrik; Forsberg, Peter; Renman, Viktor; Hieke, André et al.

    Smart DLC coating top coating for reduction of counter surface wear in fuel contact

    Part of Faraday Discussion 156: Tribology, 2012.

  • Conference paper

    Sundberg, Jill; Nyberg, Harald; Särhammar, Erik; Nyberg, Tomas et al.

    Sulfur-doping of nc-TiC/a-C films by reactive sputtering

    Part of Thirteenth International Conference on Plasma Surface Engineering, Garmisch-Partenkirchen, Germany, 10-14 September 2012, 2012.

  • Conference paper

    Olander, Petra; Hollman, Patrik; Jacobson, Staffan

    Test rig investigations of cylinder liner and piston ring wear caused by transition to greener ship transports: An initial study

    Part of Nordtrib 2012, 15th Nordic Symposium on Tribology, Trondheim, June 12-15 2012, 2012.

    Open access
  • Conference paper

    Thersleff, Thomas; Gustavsson, Fredrik; Pohl, Darius; Rellinghaus, Bernd et al.

    The defect landscape and self-ordering mechanism of solid lubricant coatings exhibiting superlubricity

    Part of Proceedings of the 15th European Microscopy Congress, p. 493-494, 2012.

  • Article in journal

    Olofsson, Johanna; Jacobson, Staffan

    The influence of grain size and surface treatment of the tribofilm formation on alumina components

    Part of Wear, p. 17-24, 2012.

  • Article in journal

    Olofsson, Johanna; Bexell, Ulf; Jacobson, Staffan

    Tribofilm formation of lightly loaded self mated alumina contacts

    Part of Wear, p. 39-45, 2012.

  • Conference paper

    Gustavsson, Fredrik; Polcar, Tomas; Jacobson, Staffan; Cavaleiro, Albano

    Tribology of selenium-based solid lubricants alloyed with carbon

    Part of Advances in lubrication, Costa Rica, 2012.

  • Conference paper

    Forsberg, Peter; Hollman, Patrik; Jacobson, Staffan

    Wear study of coated heavy duty exhaust valve systems in a experimental test rig

    2012.

  • Article in journal

    Forsberg, Peter; Hollman, Patrik; Jacobson, Staffan

    Wear study of coated heavy duty exhaust valve systems in a experimental test rig

    Part of SAE International technical papers, 2012.

  • Conference paper

    Pettersson, Maria; Olofsson, Johanna; Teuscher, Nico; Jacobson, Staffan et al.

    Ball-on-disc testing of SiNx coatings for hip joint implants

    2011.

  • Conference paper

    Hieke, André; Håkansson, Greger; Gustavsson, Fredrik; Forsberg, Peter et al.

    DLC coatings for fule injection components to minimize wear and friction in various fuels

    2011.

  • Conference paper

    Heinrichs, Jannica; Jacobson, Staffan

    Evaluation of TiB2 coatings in cold forming of aluminium

    2011.

  • Conference paper

    Gustavsson, Fredrik; Polcar, Tomas; Cavaleiro, Albano; Jacobson, Staffan

    Hard low friction WSN coating deposited by magnetron sputtering: Sliding in dry nitrogen

    2011.

  • Article in journal

    Olofsson, Johanna; Gerth, Julia; Nyberg, Harald; Wiklund, Urban et al.

    On the influence from micro topography of PVD coatings on friction behaviour, material transfer and tribofilm formation

    Part of Wear, p. 204-2057, 2011.

  • Conference paper

    Olofsson, Johanna; Gerth, Julia; Nyberg, Harald; Wiklund, Urban et al.

    On the influence from micro topography of PVD coatings on friction behaviour, material transfer and tribofilm formation

    2011.

  • Conference paper

    Sundberg, Jill; Särhammar, Erik; Nyberg, Harald; Kubart, Tomas et al.

    Quaternary W-S-C-Ti films for tribological applications

    2011.

  • Conference paper

    Jacobson, Staffan

    The brake pad surface – dynamic materials formation, disintegration and regeneration at the nanoscale

    2011.

  • Conference paper

    Heinrichs, Jannica; Staffan, Jacobson

    The influence from shape and size of tool surface defects on the occurrence of galling in cold forming of aluminium

    2011.

  • Article in journal

    Heinrichs, Jannica; Jacobson, Staffan

    The influence from shape and size of tool surface defects on the occurrence of galling in cold forming of aluminium

    Part of Wear, p. 2517-2524, 2011.

  • Conference paper

    Alfredsson, Sara; Nyberg, Harald; Hogmark, Sture; Jacobson, Staffan

    Tribological conditions of curling - the ultimate friction sport?

    Part of 18th International Conference on Wear of Materials, Philadelphia, USA, April 3-7, 2011, 2011.

  • Article in journal

    Forsberg, Peter; Hollman, Patrik; Jacobson, Staffan

    Wear mechanism study of exhaust valve system in modern heavy duty combustion engines

    Part of Wear, p. 2477-2484, 2011.

  • Conference paper

    Olofsson, Johanna; Grehk, Mikael; Persson, Cecilia; Jacobson, Staffan et al.

    Analysis of the wear and tribofilm formation on silicon nitride for total hip joint replacement

    Part of Asiatrib 2010, 2010.

  • Conference paper

    Gustavsson, Fredrik; Jacobson, Staffan

    Characterization and tribological properties of low-friction tribofilms formed on WS2 coatings in dry sliding: nanoparticle based coatings compared to sputtered coatings

    Part of ASIATRIB, 2010.

  • Conference paper

    Gustavsson, Fredrik; Jacobson, Staffan

    Friction behaviour of Fullerene Like WS2 nanoparticles in a Ni-matrix compared to PVD WS2 and MoS2 coatings

    Part of ICMCTF, 2010.

  • Conference paper

    Heinrichs, Jannica; Jacobson, Staffan

    Influence from PVD coatings on galling tendency in cold forming

    2010.

  • Conference paper

    Nyberg, Harald; Olofsson, Johanna; Gerth, Julia; Wiklund, Urban et al.

    Influence on surface micro topography of HSS surfaces from argon ion etch cleaning

    2010.

  • Conference paper

    Gustavsson, Fredrik; Forsberg, Peter; Jacobson, Staffan

    Investigations of the friction behaviour and surface modifications for low-friction coatings in traditional and new alternative fuels

    Part of NordTrib 2010, 2010.

  • Article in journal

    Heinrichs, Jannica; Jacobson, Staffan

    Laboratory test simulation of aluminium cold forming – influence from PVD tool coatings on the tendency to galling

    Part of Surface & Coatings Technology, p. 3606-3613, 2010.

  • Conference paper

    Nyberg, Harald; Olofsson, Johanna; Gerth, Julia; Wiklund, Urban et al.

    On the influence from micro topography on the structure and growth of low friction amorphous carbon PVD coatings

    Part of Twelfth International Conference on Plasma Surface Engineering (PSE 2010), September 13-17, 2010, Garmisch-Partenkirchen, 2010.

  • Conference paper

    Jacobson, Staffan

    Resistance to abrasive wear – fundamental and practical aspects: Keynote Lecture

    2010.

  • Conference paper

    Heinrichs, Jannica; Jacobson, Staffan

    The Importance of Tool Surface Roughness on the Galling Tendencies in Cold Forming of Aluminium

    2010.

  • Conference paper

    Forsberg, Peter; Nyberg, Harald; Jacobson, Staffan; Hollman, Patrik et al.

    The Uppsala Load Scanner –Second generation

    Part of Nordtrib 2010, Storforsen, Sweden, 2010.

  • Chapter in book

    Jacobson, Staffan; Hogmark, Sture

    Tribofilms – On the crucial importance of tribologically induced surface modifications

    Part of Recent Developments in Wear Prevention, Friction and Lubrication, p. 197-225, 2010.

  • Conference paper

    Forsberg, Peter; Gustavsson, Fredrik; Jacobson, Staffan

    Tribological behaviour for low-friction coatings at conformal contact pressure in traditional and new-alternative fuels

    Part of ASIATRIB 2010,  PERTH, WESTERN AUSTRALIA, 5-9 DECEMBER 2010, 2010.

  • Article in journal

    Olofsson, Johanna; Johansson, Stefan; Jacobson, Staffan

    Influence from humidity on the alumina friction drive system of an ultrasonic motor

    Part of Tribology International, p. 1467-1477, 2009.

  • Article in journal

    Hanson, Magnus; Hogmark, Sture; Jacobson, Staffan

    Influence from tool roughness on the risk of work material adhesion and transfer

    Part of Materials and Manufacturing Processes, p. 913-917, 2009.

  • Conference paper

    Heinrichs, Jannica; Jacobson, Staffan

    Influence of aluminium pre-treatment on galling in cold forming

    2009.

  • Conference paper

    Heinrichs, Jannica; Jacobson, Staffan

    Laboratory test simulation of aluminium cold forming: influence from PVD coatings on the tool on the tendency to galling

    p. 87-92 2009.

  • Article in journal

    Heinrichs, Jannica; Jacobson, Staffan

    Laboratory test simulation of galling in cold forming of aluminium

    Part of Wear, p. 2278-2286, 2009.

  • Conference paper

    Olofsson, Johanna; Lindberg, Fredrik; Johansson, Stefan; Jacobson, Staffan

    On the role of tribofilm formation on the alumina drive components of an ultrasonic motor

    2009.

  • Article in journal

    Olofsson, Johanna; Lindberg, Fredrik; Johansson, Stefan; Jacobson, Staffan

    On the role of tribofilm formation on the alumina drive components of an ultrasonic motor

    Part of Wear, p. 1295-1300, 2009.

  • Conference paper

    Jacobson, Staffan; Hogmark, Sture

    On the Vital Importance of Dynamics and Modifications in tribological Surfaces-Illustrating Examples from Practical Applications

    2009.

  • Conference paper

    André, Benny; Gustavsson, Fredrik; Svahn, Fredrik; Jacobson, Staffan

    Performance and Tribofilm Formation of a Low-Friction Coating Incorporating Inorganic Fullerene Like Nano-Particles

    2009.

  • Conference paper

    André, Benny; Gustavsson, Fredrik; Svahn, Fredrik; Jacobson, Staffan

    Potential of a new low-friction coating based on inorganic fullerens: comparison with state-of-the-art PVD coatings

    p. 400- 2009.

  • Article in journal

    Holmberg, Kenneth; Ronkainen, Helena; Laukkanen, Anssi; Wallin, Kim et al.

    Residual stresses in TiN, DLC and MoS2 coated surfaces with regard to their tribological fracture behaviour

    Part of Wear, p. 2142-2156, 2009.

  • Article in journal

    Jacobson, Staffan; Hogmark, Sture

    Surface modifications in tribological contacts

    Part of Wear, p. 370-378, 2009.

  • Conference paper

    Olofsson, Johanna; Johansson, Stefan; Jacobson, Staffan

    The effect of grain size on the tribofilm formation on the alumina friction drive system of an ultrasonic motor

    Part of ECOTRIB 09, p. 965-970, 2009.

  • Conference paper

    Olofsson, Johanna; Jacobson, Staffan

    The Role of Surface Treatment in the Tribofilm Formation on Alumina Friction Drive Components

    Part of World tribology congress 2009, Kyoto, 2009.

  • Article in journal

    Beste, Ulrik; Jacobson, Staffan

    A new view of the deterioration and wear of WC/Co cemented carbide rock drill buttons

    Part of Wear, p. 1129-1141, 2008.

  • Report

    Jacobson, Staffan

    Att skriva tekniska och vetenskapliga rapporter – Korta tips, regler och exempel för effektiv kommunikation i skrift

    2008.

  • Conference paper

    Jacobson, Staffan; Åstrand, Mikael

    Avoiding slip accidents – about the friction in walking on hard floorings

    2008.

  • Article in journal

    Duda, Laurent; Andersson, Joakim; Schmitt, Thorsten; Jacobson, Staffan

    Chemical modification in wear tracks of chemical vapor deposited diamond surfaces studied with X-ray absorption spectroscopy

    Part of Tribology letters, p. 31-34, 2008.

  • Conference paper

    André, Benny; Jacobson, Staffan

    Comparisons between commercial low-friction coatings and emerging coating concepts in ball-on-disc tests – coefficient of friction, tribofilm formation and surface damage

    2008.

  • Article in journal

    Hammerström, Lars; Jacobson, Staffan

    Designed high-friction surfaces: influence of roughness and deformation of the counter surface

    Part of Wear, p. 807-814, 2008.

  • Conference paper

    Hanson, Magnus; Hogmark, Sture; Jacobson, Staffan

    Influence from tool roughness on the risk of work material adhesion and transfer

    2008.

  • Conference paper

    Olofsson, Johanna; Johansson, Stefan; Jacobson, Staffan

    Influences from humidity on the friction drive system of a piezoelectric motor

    2008.

  • Conference paper

    Heinrichs, Jannica; Jacobson, Staffan

    Lab test simulation of galling in cold forming of aluminium

    Part of NordTrib 2008, 2008.

  • Conference paper

    Hogmark, Sture; Sturesson, Peter; Jacobson, Staffan

    On the mechanisms of friction between skis and snow and implications on how to prepare the skis for optimum glide

    2008.

  • Conference paper

    Holmberg, Kenneth; Ronkainen, H; Laukkanen, A; Wallin, K et al.

    Residual stresses in TiN, DLC and MoS2 coated surfaces with regard to their tribological fracture behaviour

    Part of Proceedings of the International conference Nordtrib 2008:, 2008.

  • Article in journal

    Beste, Ulrik; Jacobson, Staffan; Hogmark, Sture

    Rock penetration into cemented carbide drill buttons during rock drilling

    Part of Wear, p. 1142-1151, 2008.

  • Article in journal

    Beste, Ulrik; Jacobson, Staffan

    Targeting micro-sectioning: A technique to study subsurface features in worn specimens

    Part of Wear, p. 1152-1156, 2008.

  • Conference paper

    Olofsson, Johanna; Johansson, Stefan; Jacobson, Staffan

    Analysis of the tribofilm formation on the friction drive surfaces of a piezoelectric motor

    Part of ASME/STLE International Joint Tribology Conference, Parts A and B, p. 871-872, 2007.

  • Article in journal

    Hogmark, Sture; Jacobson, Staffan; Coronel, E.

    On adhesion in tribological contacts-Causes and consequences

    Part of Tribologia, p. 3-16, 2007.

  • Conference paper

    Jacobsson, Staffan; Hogmark, Sture

    Surface modifications in tribological contacts

    p. 599-612 2007.

  • Article in journal

    Pettersson, Ulrika; Jacobson, Staffan

    Textured surfaces for improved lubrication at high pressure and low sliding speed of roller/piston in hydraulic motors

    Part of Tribology International, p. 355-359, 2007.

  • Article in journal

    Pettersson, Ulrika; Jacobson, Staffan

    Textured surfaces in sliding boundary lubricated surfaces – mechanisms, possibilities and limitations

    Part of Tribology - Materials, Surfaces & Interfaces, p. 181-189, 2007.

  • Conference paper

    Riddar, Frida; Kassman Rudolphi, Åsa; Jacobson, Staffan; Hogmark, Sture et al.

    Tribological surfaces of a pneumatic clutch actuator

    Part of Proceeding of ECOTRIB 2007, Slovenien Society for Tribology, June 12-15, 2007, p. 955-967, 2007.

  • Conference paper

    Jacobson, Staffan; Hogmark, Sture

    Coating materials optimised for lubricated contacts

    2006.

  • Article in journal

    Podgornik, B.; Hren, D.; Vizintin, J.; Jacobson, Staffan et al.

    Combiantion of DLC coatings and EP additivesfor improveds tribological behaviour of boundary lubricated surfaces

    Part of Wear, p. 32-, 2006.

  • Article in journal

    Podgornik, B; Hren, D; Vizintin, J; Jacobsson, Staffan et al.

    Combination of DLC coatings and EP additives for improved tribological behaviour of boundary lubricated surfaces

    Part of Wear, p. 32-40, 2006.

  • Conference paper

    Hammerström, Lars; Jacobsson, Staffan

    Designed High-friction surfaces - influence of roughness and deformation of the sountersurface

    2006.

  • Article in journal

    Hogmark, Sture; Jacobson, Staffan

    Editorial

    Part of Wear, p. 1-, 2006.

  • Article in journal

    Forsberg, Markus; Andersson, Joakim; Jacobson, Staffan

    Geometrically Defined All-Diamond Abrasive Surfaces for Pad Conditioning in Chemical Mechanical Polishing

    Part of J Electrochem Soc, p. G1-G6, 2006.

  • Conference paper

    Andersson, S; Larsson, R; Jacobson, Staffan; Höglund, E

    HiMeC - A Swedish Programme for research and Doctoral Studies

    2006.

  • Conference paper

    Jacobson, Staffan

    Nature of tribological interface of automotive brakes in Advanced in asbestos-free friction composites

    2006.

  • Conference paper

    Jacobson, Staffan

    On the possiblities of designing static contact interfaces with strong grip

    2006.

  • Article in journal

    Persson, Daniel H. E.; Coronel, Ernesto; Jacobson, Staffan; Hogmark, Sture

    Surface analysis of laser cladded Stellite exposed to self-mated high load dry sliding

    Part of Wear, p. 96-100, 2006.

  • Article in journal

    Hammerström, Lars; Jacobson, Staffan

    Surface modification of brake discs to reduce squeal prob-lems

    Part of Wear, p. 53-57, 2006.

  • Article in journal

    Hammerström, Lars; Jacobson, Staffan

    Surface modification of brake discs to reduce squeal problems

    Part of Wear, p. 53-57, 2006.

  • Article in journal

    Pettersson, Ulrika; Jacobson, Staffan

    Tribological texturing of steel surfaces with a novel diamond embossing tool technique

    Part of Tribology International, p. 695-700, 2006.

  • Article in journal

    Beste, Ulrik; Coronel, Ernesto; Jacobson, Staffan

    Wear induced material modification of cemented carbide rock drills

    Part of Int. Journal of Refractory Metals and Hard Materials, p. 168-176, 2006.

  • Article in journal

    Beste, Ulrik; Coronel, Ernesto; Jacobson, Staffan

    Wear induced material modifications of cemented carbide rock drill buttons

    Part of International journal of refractory metals & hard materials, p. 168-176, 2006.

  • Conference paper

    Andersson, Joakim; Forsberg, Markus; Hollman, Patrik; Jacobson, Staffan

    A geometrically defined all-diamond pad conditioner

    Part of World Tribology Congress III, Washington., 2005.

  • Conference paper

    Jacobson, Staffan; Kälvesten, Ellen; Pettersson, Ulrika

    Effect of surface textures in highly loaded grease lubricated reciprocating sliding contacts

    Part of World Tribology Congress III, Washington., 2005.

  • Conference paper

    Persson, Daniel; Hammerström, Lars; Jacobson, Staffan; Hogmark, Sture

    High Resolution Characterisation of Friction Induced Deformation using the FIB

    Part of International Tribology Conference, Kobe., 2005.

  • Article in journal

    Podgornik, Bojan; Jacobson, Staffan; Hogmark, Sture

    Influence of EP additive concentration on the tribological behaviour of DLC-coated steel surfaces

    Part of Surface and Coatings Technology, p. 357-366, 2005.

  • Conference paper

    Hogmark, Sture; Svahn, Fredrik; Stavlid, Nils; Wiklund, Urban et al.

    Possibilities for Optimisation of Low friction coatings

    Part of International Tribology Conference, Kobe., 2005.

  • Conference paper

    Hammerström, Lars; Jacobson, Staffan

    Reduction of Brake Squeal using Brake Disc Surface Modifications

    Part of International Tribology Conference, Kobe., 2005.

  • Conference paper

    Jacobson, Staffan; Hogmark, Sture

    Tribological conditions for successful solid lubrication

    Part of International Tribology Conference, Kobe., 2005.

  • Conference paper

    Persson, Daniel; Coronel, Ernesto; Jacobson, Staffan; Hogmark, Sture

    Contact pressure induced shifts in the friction behaviour of laser processed stellite

    p. 340- 2004.

  • Article in journal

    Pettersson, Ulrika; Jacobson, Staffan

    Friction and wear properties of micro textured DLC coated surfaces in boundary lubricated contacts

    Part of Tribology letters, p. 553-559, 2004.

  • Article in journal

    Beste, Ulrik; Lundvall, A; Jacobson, Staffan

    Micro-scratch evaluation of rock types - a means to comprehend rock drill wear

    Part of Trib. Int, p. 203-210, 2004.

  • Conference paper

    Beste, Ulrik; Jacobson, Staffan

    Penetrated rock as a weakening mechanism in cemented carbide rock drill wear.

    Part of Nordtrib 2004, Tromsö, Norway, p. 627–636-, 2004.

  • Conference paper

    Andersson, Joakim; Schmitt, Thorsten; Duda, Laurent; Jacobson, Staffan

    Phase transformations in CVD diamond wear tracks revealed by NEXAFS mapping

    Part of Nordtrib 2004, Tromsö, Norway, 2004.

  • Article in journal

    Pallas, A.; Engqvist, Håkan; Jacobson, Staffan; Hermansson, Leif

    Scratch Testing of a Dental Restorative Material based on Calcium Aluminate

    Part of Ceramic Engineering and Science Proc, p. 577-, 2004.

  • Conference paper

    Pallas, A.; Engqvist, Håkan; Jacobson, Staffan; Hermansson, Leif

    Scratch testing of a dental restorative material based on calcium aluminate

    Part of 28 th International Cocoa Beach Conference and Exposition on Advanced Ceramics & Composites, Cocoa Beach, 2004.

  • Conference paper

    Hammerström, Lars; Jacobson, Staffan

    Surface modification of brake discs to reduce squealing problems."

    Part of Nordtrib 2004, Tromsö, Norway, 2004.

  • Conference paper

    Pettersson, Ulrika; Jacobson, Staffan

    The effect of embossed surface textures on the friction and wear in a boundary lubricated contact

    Part of Nordtrib 2004, Tromsö, Norway, 2004.

  • Article in journal

    Podgornik, B; Vizintin, J; Jacobson, Staffan; Hogmark, Sture

    Tribological behaviour of WC/C coatings operating under different lubrication regimes.

    Part of Surface and Coatings Technology, p. 558-565., 2004.

  • Conference paper

    Beste, Ulrik; Coronel, Ernesto; Jacobson, Staffan

    Wear induced material modification of cemented carbide rock drills

    Part of Conf on Hard Materials, Puert Rico, 2004.

  • Article in journal

    Pettersson, Ulrika; Jacobson, Staffan

    Influence of surface texture on boundary lubricated sliding contacts

    Part of Tribology International, p. 857-864, 2003.

  • Article in journal

    Gåhlin, Rickard; Bjorkman, Henrik; Rangsten, Pelle; Jacobson, Staffan

    Designed abrasive diamond surfaces

    Part of WEAR, p. 387-394, 1999.

  • Article in journal

    Kassman Rudolphi, Åsa; Jacobson, Staffan

    On the use of ceramic PVD coatings to replace metallic coatings in electrical contacts.

    Part of Surface & Coatings Technology, p. 270-278, 1997.

  • Article in journal

    Kassman Rudolphi, Åsa; Jacobson, Staffan

    Stationary loading, fretting and sliding of silver coated copper contacts: Influence of corrosion films and corrosive atmosphere

    Part of Tribology International, p. 165-175, 1997.

  • Article in journal

    Kassman Rudolphi, Åsa; Jacobson, Staffan

    Gross plastic fretting - examination of the gross weld regime.

    Part of Wear, p. 255-264, 1996.

  • Article in journal

    Kassman Rudolphi, Åsa; Jacobson, Staffan

    Gross plastic fretting - mechanical deterioration of silver coated electrical contacts.

    Part of Wear, p. 244-254, 1996.

  • Article in journal

    Hedenqvist, Per; Olsson, Mikael; Kassman, Åsa; Wallen, Per et al.

    How TiN coatings improve the performance of high speed steel cutting tools.

    Part of Surface & Coatings Technology, p. 243-256, 1990.

  • Manuscript (preprint)

    Larsson, Elin; Olander, Petra; Staffan, Jacobson

    Boric acid as fuel additive: Friction experiments and reflections around its effect on fuel saving

  • Article in journal

    Westlund, Viktoria; Heinrichs, Jannica; Jacobson, Staffan

    Investigation of material transfer in sliding friction-topography or surface chemistry?

    Part of Tribology International

  • Manuscript (preprint)

    Elo, Robin; Jacobson, Staffan

    Tribofilm formation on combustion engine valves ­– influence of additive content in the oil