Urban Wiklund

My teaching and my research relate to material science; how materials around us are structured and how their structure and composition dictate their properties. Nature has given the natural materials their properties while we may to control and tailor the properties of the materials we produce ourselves.

The structures and properties of a material determine how we can produce, form and utilize the materials, both in our everyday lives and in engineering situations. They also determine which tools and tool materials are needed to process or shape them. All this is reflected in my interest in topics ranging from mechanical components, in everything from biological systems to machines, to tools for producing and processing the materials they consist of. I evaluate the mechanical and tribological performance of components and tools in laboratory tests on different scales, ranging from tests of real life component down to nanoscale mechanical and tribological testing, and I analyze friction, damage and wear mechanisms with high-resolution microscopy and analysis.

In 1999 received my PhD on mechanical and tribological properties of thin ceramic multi-layered coatings. For many years, surface engineering was my main topic as I aimed to give tools or components high wear resistance or low friction. Today, my research relates also to bulk properties including mechanical, tribological, manufacturing and machining aspects of materials from all material classes; polymers, metals and ceramics as well as engineering composites and natural composites such as stone and wood.

I teach several courses in materials science to undergraduate students and I am the program manager for the international master's program in additive manufacturing at Uppsala University.

Urban Wiklund

professor at Department of Engineering Sciences, Applied Materials Science

Email:
Urban.Wiklund[AT-sign]angstrom.uu.se
Telephone:
+4618-471 3092
Mobile phone:
+46 70 4250092

Publications

  • Article in journal

    Heldin, Magnus; Wiklund, Urban

    Defibration mechanisms and energy consumption in the grinding zone – a lab scale equipment and method to evaluate groundwood pulping tools

    Part of Nordic Pulp & Paper Research Journal, 2019.

  • Article in journal

    Heldin, Magnus; Wiklund, Urban

    Evaluation of well-defined tool surface designs for groundwood pulping

    Part of BioResources, p. 9575-9587, 2019.

  • Article in journal

    Heldin, Magnus; Wiklund, Urban

    Influences of load and temperature on groundwood pulping with well-defined tools

    Part of Wear, 2019.

    Open access
  • 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

    Carlsson, Jenny; Heldin, Magnus; Isaksson, Per; Wiklund, Urban

    Investigating tool engagement in groundwood pulping: finite element modelling and in-situ observations at the microscale

    Part of Holzforschung, 2019.

  • Conference paper

    Heldin, Magnus; Carlsson, Jenny; Isaksson, Per; Wiklund, Urban

    On tool engagement in groundwood pulping - in-situ observations and numerical modelling at the microscale

    Part of The 11th Fundamental Mechanical Pulp Research Seminar, Norrköping, Sweden, April 2-4, 2019.

  • Article in journal

    Hassila, Carl Johan; Harlin, P.; Wiklund, Urban

    Rolling contact fatigue crack propagation relative to anisotropies in additive manufactured Inconel 625

    Part of Wear, p. 1837-1845, 2019.

    Open access
  • Conference paper

    Wiklund, Urban; Emy, Guttenkunst; Grandin, Martina; Toller, Lisa

    Wear mechanisms of tools for exploration drilling

    Part of Euromat 2019, Stockholm, Sweden, p. 787-, 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

    Tavares da Costa, Marcus Vinicius; Neagu, Cristian; Fayet, Pierre; Wiklund, Urban et al.

    Comparison of test methods estimating the stiffness of ultrathin coatings

    Part of Journal of Coatings Technology and Research, p. 743 743-752 752, 2018.

    Open access
  • Article in journal

    Grandin, Martina; Wiklund, Urban

    Influence of mechanical and electrical load on a copper/copper-graphite sliding electrical contact

    Part of Tribology International, p. 1-9, 2018.

  • Conference paper

    Heldin, Magnus; Wiklund, Urban

    Influences of grinding surface alignment in groundwood pulping of Norway spruce

    Part of 18th Nordic Symposium on Tribology - NORDTRIB 2018, Uppsala, Sweden, June 18-21, 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

    Grandin, Martina; Wiklund, Urban

    Wear phenomena and tribofilm formation of copper/copper-graphite sliding electrical contact materials

    Part of Wear, p. 227-235, 2018.

  • Article in journal

    Sun, Fengzhen; Wiklund, Urban; Aviles, F.; Gamstedt, E. Kristofer

    Assessing local yield stress and fracture toughness of carbon nanotube poly(methyl methacrylate) composite by nanosectioning

    Part of Composites Science And Technology, p. 95-102, 2017.

  • Article in journal

    Goel, S.; Bjorklund, S.; Curry, N.; Wiklund, Urban et al.

    Axial suspension plasma spraying of Al2O3 coatings for superior tribological properties

    Part of Surface & Coatings Technology, p. 80-87, 2017.

  • Conference paper

    Tavares da Costa, Marcus Vinicius; Bolinsson, Jessica; Neagu, Cristian; Fayet, Pierre et al.

    Comparison of experimental methods to characterize Young’s modulus of ultrathin coatings on polymer films

    2017.

  • 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.

  • Conference paper

    Heldin, Magnus; Wiklund, Urban

    Tailored grinding surfaces for groundwood pulping - influencing wear mechanisms and energy requirements

    Part of 21st International Conference on Wear of Materials, Long Beach, March 26-30, 2017.

  • Article in journal

    Mao, Fang; Taher, Mamoun; Kryshtal, Oleksandr; Kruk, Adam et al.

    Combinatorial Study of Gradient Ag-Al Thin Films: Microstructure, Phase Formation, Mechanical and Electrical Properties

    Part of ACS Applied Materials and Interfaces, p. 30635-30643, 2016.

    Open access
  • 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.

  • Conference paper

    Tavares da Costa, Marcus Vinicius; Neagu, Cristian; Fayet, Pierre; Wiklund, Urban et al.

    Fragmentation and Adhesion of Thin Metal Oxide Coatings on Polymer Films

    2016.

    Open access
  • Article in journal

    Aiso, Toshiharu; Wiklund, Urban

    Influence of contact parameters on material transfer from steel to TiN coated tool – optimisation of a sliding test for simulation of material transfer in milling

    Part of Tribology - Materials, Surfaces & Interfaces, p. 107-116, 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.

  • Article in journal

    Heldin, Magnus; Isaksson, Per; Wiklund, Urban

    Initiation of wood defibration in groundwood pulping, single asperity indentation and scratching

    Part of Nordic Pulp & Paper Research Journal, p. 401-406, 2016.

    Open access
  • Conference paper

    Heldin, Magnus; Wiklund, Urban

    Micrometre compressions to facilitate controlled wear in groundwood pulping

    Part of 17th Nordic Symposium on Tribology - Nordtrib, Hämeenlinna, Finland, 14-17 June, 2016.

  • Article in journal

    Grandin, Martina; Wiklund, Urban

    Wear and electrical performance of a slip-ring system with silver-graphite in continuous sliding against PVD coated wires

    Part of Wear, p. 138-147, 2016.

  • Conference paper

    Heldin, Magnus; Wiklund, Urban

    A labscale test equipment ot study the tool surface influence in pressure groundwood pulping

    Part of 20th International Conference on Wear of Materials, Toronto, Canada, April 12-16, 2015.

  • Conference paper

    Heldin, Magnus; Wiklund, Urban

    Designed tools for controlling the defibration mechanisms in the pressure groundwood process

    Part of International Tribology Conference, Tokyo 2015, Tokyo, Japan, September 16-20, 2015.

  • Article in journal

    Mao, Fang; Wiklund, Urban; Andersson, Anna M.; Jansson, Ulf

    Graphene as a lubricant on Ag for electrical contact applications

    Part of Journal of Materials Science, p. 6518-6525, 2015.

    Open access
  • Article in journal

    Grandin, Martina; Nedfors, Nils; Sundberg, Jill; Jansson, Ulf et al.

    Ti-Ni-C nanocomposite coatings evaluated in a sliding electrical contact application

    Part of Surface & Coatings Technology, p. 210-218, 2015.

  • Conference paper

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

    A method for tribological evaluation of gradient surfaces

    2014.

  • Conference paper

    Grandin, Martina; Wiklund, Urban

    A wear tolerant slip-ring assembly, individual spring-wire brushes in a v-grooved metal-graphite ring

    Part of Proceedings of the 27th International Conference on Electrical Contacts, p. 237-243, 2014.

  • Article in journal

    Gerth, Julia; Gustavsson, Fredrik; Collin, Marianne; Gunilla, Andersson et al.

    Adhesion phenomena in the secondary shear zone in turning of austenitic stainless steel and carbon steel

    Part of Journal of Materials Processing Technology, p. 1467-1481, 2014.

  • Conference paper

    Heldin, Magnus; Wiklund, Urban; Isaksson, Per

    Initiation of wood defibration, tribology at the fiber level

    Part of Nordtrib, Aarhus, Denmark, June 10-13, 2014.

  • Conference paper

    Heldin, Magnus; Wiklund, Urban

    Scratch testing for mimicking the early stage of wood defibration

    Part of Asiatrib, Agra, India, February 17-20, 2014.

  • 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
  • Article in journal

    Grandin, Martina; Wiklund, Urban

    Friction, wear and tribofilm formation on electrical contact materials in reciprocating sliding against silver-graphite

    Part of Wear, p. 1481-1491, 2013.

  • Conference paper

    Grandin, Martina; Wiklund, Urban

    Friction, wear and tribofilm formation on electrical contact materials in reciprocating sliding against silver-graphite

    2013.

  • Article in journal

    Heinrichs, Jannica; Gerth, Julia; Thersleff, Thomas; Bexell, Ulf et al.

    Influence of sliding speed on modes of material transfer as steel slides against PVD tool coatings

    Part of Tribology International, p. 55-64, 2013.

  • Article in journal

    Sundberg, Jill; Mao, Fang; Andersson, Anna M.; Wiklund, Urban et al.

    Solution-based synthesis of AgI coatings for low-friction applications

    Part of Journal of Materials Science, p. 2236-2244, 2013.

  • Conference paper

    Gerth, Julia; Collin, Marianne; Andersson, Gunilla; Nordh, Lars-Göran et al.

    Adhesion phenomena in the secondary shear zone in turning of austenitic stainless steel and carbon steel

    2012.

  • Conference paper

    Gerth, Julia; Wiklund, Urban

    Adhesion properties in the secondary shear zone in turning of austenitic stainless steel and carbon steel

    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

    Gerth, Julia; Heinrichs, Jannica; Nyberg, Harald; Larsson, Mats et al.

    Evaluation of an intermittent sliding test for reproducing work material transfer in milling operations

    Part of Tribology International, p. 153-160, 2012.

  • Article in journal

    Heinrichs, Jannica; Gerth, Julia; Bexell, Ulf; Larsson, Mats et al.

    Influence from surface roughness on steel transfer to PVD tool coatings in continuous and intermittent sliding contacts

    Part of Tribology International, p. 9-18, 2012.

  • Article in journal

    Andre, Benny; Hollman, Patrik; Wiklund, Urban

    Nanoindentation on micro pillars for determination of intrinsic hardness and residual stress in coatings deposited on complex geometries

    Part of Tribologia, p. 22 22-31 31, 2012.

  • Conference paper

    Hogmark, Sture; Smid, Michal; Coronel, Ernesto; Wiklund, Urban

    On the residual stresses vs. hardness of tribological surfaces

    2012.

  • Conference paper

    Kassman Rudolphi, Åsa; Wiklund, Urban

    Tribological requirements for selection of new materials for electrical connectors

    Part of NordTrib 2012, Trondheim, Norge, 2012.

  • Conference paper

    Malmros, Martina; Olsson, Mikael; Bexell, Ulf; Wiklund, Urban

    Assessing the mechanical and electrical properties of aluminium oxide on aluminium using nanoindentation and nanoscratching

    2011.

  • Article in journal

    Jansson, Ulf; Lewin, Erik; Råsander, Mikael; Eriksson, Olle et al.

    Design of carbide-based nanocomposite thin films by selective alloying

    Part of Surface & Coatings Technology, p. 583-590, 2011.

  • Article in journal

    Wiklund, Urban; Rubino, Stefano; Kádas, Krisztina; Skorodumova, Natalia V. et al.

    Experimental and theoretical studies on stainless steel transfer onto a TiN-coated cutting tool

    Part of Acta Materialia, p. 68-74, 2011.

  • Article in journal

    André, Benny; Lewin, Erik; Jansson, Ulf; Wiklund, Urban

    Friction and contact resistance of nanocomposite Ti-Ni-C coatings

    Part of Wear, p. 555-566, 2011.

  • Conference paper

    Malmros, Martina; Wiklund, Urban

    Nanocomposite Ti-Ni-C Coatings for Electrical Contact Brush Applications

    2011.

  • Conference paper

    André, Benny; Wiklund, Urban

    Nanoindentation on micro pillars for determination of residual stress conditions of PVD coatings

    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.

  • Article in journal

    Gerth, Julia; Larsson, Mats; Urban, Wiklund

    Survey of damage mechanisms on PVD coated HSS hobs used in Swedish gear manufacturing industry

    Part of Tribologia, p. 37-50, 2011.

  • Article in journal

    Öberg, Å.; Kassman, Åsa; André, Benny; Wiklund, Urban et al.

    Conductive nanocomposite ceramics as tribological and electrical contact materials

    Part of European Physical Journal, p. 22902-, 2010.

  • Article in journal

    Wilhelmsson, Ola; Bijelovic, Stojanka; Lindquist, Mattias; André, Benny et al.

    Deposition and characterization of magnetic Ti–Fe–C nanocomposite thin films

    Part of Thin Solid Films, p. 2607-2616, 2010.

  • Conference paper

    Rubino, Stefano; Wiklund, Urban; Kádas, Krisztina; Skorodumova, Natalia V. et al.

    Electron Microscopy studies on stainless steel transfer onto a TiN coated cutting tool

    2010.

  • Conference paper

    Rubino, Stefano; Wiklund, Urban; Kádas, Krisztina; Skorodumova, Natalia V. et al.

    Electron Microscopy studies on stainless steel transfer onto a TiN coated cutting tool

    Part of 17th International Microscopy Congress - Rio de Janeiro19-24 September 2010, 2010.

  • Conference paper

    André, Benny; Wiklund, Urban

    Friction and wear dependence of nc-TiNiC:a-C by environment and test conditions

    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

    Malmros, Martina; Wiklund, Urban

    Nanocomposite Coatings for Contact Brush Applications

    Part of Proceedings of the 4th International Tribology Congress, ASIATRIB2010, 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.

  • Article in journal

    Lewin, Erik; André, Benny; Urbonaite, Sigita; Wiklund, Urban et al.

    Synthesis, structure and properties of Ni-alloyed TiCx-based thin films

    Part of Journal of Materials Chemistry, p. 5950-5960, 2010.

  • Article in journal

    Lewin, Erik; Olsson, Erik; André, Benny; Joelsson, Torbjörn et al.

    Industrialisation Study of Nanocomposite nc-TiC/a-C Coatings for Electrical Contact Applications

    Part of Plasma Processes and Polymers, p. S928-S934, 2009.

  • Article in journal

    Lindgren, M; Åstrand, M; Wiklund, Urban; Engqvist, Håkan

    Investigation of boundary conditions for biomimetic HA deposition on titanium oxide surfaces

    Part of Journal of materials science. Materials in medicine, p. 1401-1408, 2009.

  • Article in journal

    Gerth, Julia; Larsson, Mats; Wiklund, Urban; Riddar, Frida et al.

    On the wear of PVD-coated HSS hobs in dry gear cutting

    Part of Wear, p. 444-452, 2009.

  • Article in journal

    Gerth, Julia; Werner, Mathias; Larsson, Mats; Wiklund, Urban

    Reproducing wear mechanisms in gear hobbing: Evaluation of a single insert milling test

    Part of Wear, p. 2257-2268, 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

    Coronel, E; Wiklund, Urban; Olsson, E

    The effect of carbon content on the microstructure of hydrogen-free physical vapour deposited titanium carbide films

    Part of Thin Solid Films, p. 71-76, 2009.

  • Article in journal

    Nilsson, D; Stavlid, N; Lindquist, M; Hogmark, Sture et al.

    The role of aluminum additions in the oxidation and wear of a TaC:C low-friction coating

    Part of Surface and Coatings Technology, p. 2989-2994, 2009.

  • Article in journal

    Lindquist, Mattias; Wilhelmsson, Ola; Jansson, Ulf; Wiklund, Urban

    Tribofilm formation and tribological properties of TiC and nanocomposite TiAlC coatings

    Part of Wear, p. 379-387, 2009.

  • Article in journal

    Lindquist, Mattias; Wilhelmsson, Ola; Jansson, Ulf; Wiklund, Urban

    Tribofilm formation from TiC and nanocomposite TiAlC coatings, studied with Focused Ion Beam and Transmission Electron Microscopy

    Part of Wear, p. 988-994, 2009.

  • Conference paper

    Gerth, Julia; Wiklund, Urban

    Wear of an AlCrN coated HSS Hob in Dry Gear Cutting

    Part of HSS FORUM - Smart Solutions for the Future of Metal Cutting, 2009.

  • Article in journal

    Casas, B.; Wiklund, Urban; Lanes, L.M.; Hogmark, Sture

    Adhesion and abrasive wear resistance of TiN deposited on electrical discharge machined WC-Co cements rbides

    Part of Wear, p. 490-496, 2008.

  • Conference paper

    Öberg, Åke; Kassman Rudolphi, Åsa; Wiklund, Urban; André, Benny et al.

    Conductive nanocomposite ceramics as tribological and electrical contact materials

    Part of International Conference on Electrical Contacts, ICEC 2008, 2008.

  • Article in journal

    Heinrichs, Jannica; Jarmar, Tobias; Wiklund, Urban; Engqvist, Håkan

    Physical vapour deposition and bioactivity of crystalline titanium dioxide thin films

    Part of Trends in Biomaterials & Artificial Organs, p. 104-110, 2008.

  • Conference paper

    Gerth, Julia; Werner, Mathias; Larsson, Mats; Wiklund, Urban

    Reproducing wear mechanisms in gear hobbing: evaluation of a single insert milling test

    Part of Proceedings of the International conference Nordtrib 2008, 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.

  • Conference paper

    André, Benny; Lewin, Erik; Lindquist, Mattias; Jansson, Ulf et al.

    Tribological testing of ceramic coatings boosted for low friction and for use in electrical contacts

    2008.

  • Article in journal

    Wilhelmsson, Ola; Råsander, Mikael; Carlsson, Mattias; Lewin, Erik et al.

    Design of Nanocomposite Low-Friction Coatings

    Part of Advanced Functional Materials, p. 1611-1616, 2007.

  • Conference paper

    Lewin, Erik; Wilhelmsson, Ola; Jansson, Ulf; Lindquist, Mattias et al.

    Design of sputtered nc-MeC/a-C nanocomposite coatings through doping with a second metallic element

    Part of E-MRS spring meeting 2007 (Strasbourg 28 maj - 1 juni), 2007.

  • Article in journal

    Gerth, Julia; Wiklund, Urban

    The influence of metallic interlayers on the adhesion of pVD TiN coatings on high-speed steel

    Part of Wear, p. 885-892, 2007.

  • Conference paper

    Lindquist, M; Wilhelmsson, O; Jansson, U; Wiklund, Urban

    Tribofilm formation and tribological properties of nanocomposite TiC and TiAlC coatings

    2007.

  • Conference paper

    Gerth, Julia; Larsson, Mats; Wiklund, Urban

    Wear propagation of PVD AlCrN coated HSS hob in dry gear hobbing

    2007.

  • Conference paper

    Wiklund, Urban; Stavlid, Nils; Hogmark, Sture

    Development of monolayered low friction PVD ceramic coatings for application on tools and mechanical components

    Part of Advances in Science and Technology, p. 2750-, 2006.

  • 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.

  • Article in journal

    Carlsson, Mattias; Wiklund, Urban

    A comparative evaluation method for low friction coatings in dry sliding thrust bearings

    Part of Tribologia, p. 27-36, 2004.

  • Article in journal

    Nilsson, Daniel; Wiklund, Urban

    A flexible laboratory-scale approach to alloying and tailoring of thin films by single-magnetron co-sputtering

    Part of Thin Solid Films, p. 10-15, 2004.

  • Article in journal

    Longtin, R; Fauteux, C; Coronel, Ernesto; Wiklund, Urban et al.

    Nanoindentation of carbon microfibers deposited by laser-assisted chemical vapor deposition

    Part of Appl. Phys. A, p. 573-577, 2004.

  • Article in journal

    Nilsson, Daniel; Svahn, Fredrik; Wiklund, Urban; Hogmark, Sture

    Low-friction carbon-rich carbide coatings deposited by co-sputtering

    Part of Wear, p. 1084 1084-1091 1091, 2003.

  • Article in journal

    Nilsson, Daniel; Svahn, Fredrik; Wiklund, Urban; Hogmark, Sture

    Low-friction carbon-rich carbide coatings deposited by co-sputtering

    Part of Wear, p. 1084 1084-1091 1091, 2003.

  • Article in journal

    Nilsson, Daniel; Svahn, Fredrik; Wiklund, Urban; Hogmark, Sture

    Low-friction carbon-rich carbide coatings deposited by co-sputtering

    Part of Wear, p. 1084 1084-1091 1091, 2003.

  • Article in journal

    Westergård, Richard; Svahn, Fredrik; Wiklund, Urban

    Novel load-carrying layers to support low-friction PVD coatings

    Part of Surface and Coatings Technology, p. 14 14-22 22, 2003.

  • Article in journal

    Westergård, Rickard; Svahn, Fredrik; Wiklund, Urban

    Novel load-carrying layers to support low-friction PVD coatings

    Part of Surface and Coatings Technology, p. 14 14-22 22, 2003.

  • Article in journal

    Gunnars, J; Wiklund, U

    Determination of growth-induced strain and thermoelastic properties of coatings by curvature measurements

    Part of Materials Science and Engineering A, p. 7-21, 2002.

  • Conference paper

    Nilsson, D; Coronel, E; Wiklund, U

    Effects of substrate bias polarity on tribological a-C:Ta coatings

    Part of AUSTRIB ´02, Perth, 2002.

  • Article in journal

    Crossley, A; Johnston, C; Hutchings, I M; Myhra, S et al.

    Surface treatment for galling protection of titanium alloys: characterization by surface-specific electron and Raman spectroscopies

    Part of Thin Solid Films, p. 224-230, 2002.

  • Chapter in book

    Hogmark, S; Jacobson, S; Larsson, M; Wiklund, Urban

    Mechanical and tribological requirements and evaluation of coating composites

    Part of Modern Tribology Handbook, p. 931-960, 2001.

  • Article in journal

    Wiklund, U; Nordin, M; Wänstrand, O; Larsson, M

    Evaluation of a flexible physical vapor deposited TiC-C coating system

    Part of Surface & Coatings Technology, p. 154-161, 2000.

  • Article in journal

    Engqvist, Håkan; Wiklund, Urban

    Mapping of mechanical properties of WC-Co using nanoindentation

    Part of Tribology letters, p. 147-152, 2000.

  • Article in journal

    Wiklund, U; Gunnars, J; Hogmark, S

    Influence of residual stresses on fracture and delamination of thin hard coatings

    Part of Wear, p. 262-269, 1999.

  • Article in journal

    Berger, M; Wiklund, U; Eriksson, M; Engqvist, H et al.

    The multilayer effect in abrasion: optimising the combination of hard and tough phases

    Part of Surface & Coatings Technology, p. 1138-1144, 1999.

  • Article in journal

    Herranen, Merja; Wiklund, U; Carlsson, Jan-Otto; Hogmark, S

    Corrosion behaviour of Ti/TiN multilayer coated tool steel

    Part of SURFACE & COATINGS TECHNOLOGY, p. 191-196, 1998.

  • Article in journal

    Wiklund, U; Bromark, M; Larsson, M; Hedenqvist, P et al.

    Cracking resistance of thin hard coatings estimated by four-point bending

    Part of Surface and coatings technology, p. 57-63, 1997.

  • Manuscript (preprint)

    Heldin, Magnus; Wiklund, Urban

    Influence of alignment between extended tool ridges and the wood structure on the defibration mechanisms in groundwood pulping experiments

  • Manuscript (preprint)

    André, Benny; Hollman, Patrik; Wiklund, Urban

    Nanoindentation on micro pillars for determination of intrincic hardness and residual stress in coatings deposited on complex geometries

  • Article in journal

    Westergård, R; Svahn, F; Wiklund, Urban

    Novel load carrying layers to support low friction PVD coatings

    Part of Surf. Coat. Technol.

  • Manuscript

    Nilsson, Daniel; Stavlid, Nils; Carlsson, Mattias; Wiklund, Urban et al.

    The role of aluminium additions in the oxidation and wear of a TaC:C low-friction coating

  • Manuscript

    Nilsson, Daniel; Stavlid, Nils; Lindquist, Mattias; Wiklund, Urban et al.

    The role of aluminium additions in the oxidation and wear of TaC:C low-friction coating

  • Article in journal

    Lindquist, M.; Wilhelmsson, O.; Jansson, U.; Wiklund, U.

    Tribofilm formation from TiC and nanocomposite TiAlC coatings, analysis by means of FIB and TEM