Examinations

PhD Examinations

2012

Machinability Testing of Materials in Metal Cutting with Focus on Compacted Graphite Iron and Cutting Fluids. Varun Nayyar, Chalmers 2012.

2011

Characterisation of Functional Pressing Die Surfaces.
Chalmers tekniska högskola 20 maj 2011. Johan Berglund, Sandvik Tooling / Chalmers

Microstructure Formation During Solidification and Solid State Transformation in Compacted Graphite Iron.
Chalmers tekniska högskola 17 maj 2011. Mathias König, JTH

Influence of Microstructure in Machining of Nickel and Nickel-Iron Based Alloys. Chalmers tekniska högskola 16 september 2011. Stefan Olovsjö, Chalmers

Influence of Microstructure on the Machinability of Prehardened Mould Steels. Chalmers tekniska högskola november 2011. Hamed Hoseiny, Uddeholm Tooling

2008

Tasdelen, B. (2008). Analysis and Applications of Minimum Quantity Lubrication (MQL). Göteborg: Chalmers University of Technology. Doctoral thesis ISBN/ISSN: 978-91-7385-191-6

Ryttberg, Kristina: Microstructural Changes in High Strength Steels Exposed to Large Deformation and High Strain Rates. Göteborg: Chalmers University of Technology. Diss. (Doctoral dissertations at Chalmers University of Technology. New series) ISBN/ISSN: 978-91-7385-218-0

Lorentzon, J. (2008). Machinability of Superalloys - Simulation of Chip Formation and Tool Wear. Doctoral thesis ISBN/ISSN: 978-91-7385-155-8

Fagerström, M. (2007). Modelling of Large Deformation Crack Propagation based on the Extended Finite Element Method. Göteborg: Chalmers University of Technology. Doctoral thesis ISBN/ISSN: 978-91-7291-955-6

2006

Wiklund, D. (2006). Tribology of Stamping; The Influence of Designed Steel Sheet Surface Topography on Friction. Göteborg: Chalmers University of Technology. Doctoral thesis ISBN/ISSN: 91-7291-844-6

2005

Escursell, M. (2005). Advances in High Productivity - High Quality Machining. Göteborg: Chalmers University of Technology. Doctoral thesis ISBN/ISSN: 91-7291-702-4

Dahlman, P. (2005). High Pressure Jet Assistance in Steel Turning. Göteborg: Chalmers University of Technology. Doctoral thesis ISBN/ISSN: 91-7291

Licentiate Examinations

2010

Modeling and simulation of CGI machining on microstructure level. Institutionen för tillämpad mekanik, Chalmers tekniska högskola. Goran Ljustina, Chalmers tekniska högskola. Oktober 2010.

Sheet metal trimming dies – characterisation methods of geometry and surface topography and the influence on wear. Jonsson, Per. Licentiatavhandling, 2010

2009

Stefan Olovsjö, On the Effect of Grain Size and Hardness on the Machinability of Superalloys and Chip Deformation. Institutionen för material- och tillverkningsteknik, Chalmers tekniska högskola 2009-02-03.

Varun Nayyar, Performance Testing of Cutting Fluids and Tool Holders in Metal Cutting. Institutionen för material- och tillverkningsteknik, Chalmers tekniska högskola 2009-06-12.

Pajazit Avdovic, Siemens, Machinability Variations in Alloy 718 Turbine Components. Institutionen för material- och tillverkningsteknik, Chalmers tekniska högskola 2009-06-12.

Per-Anders Eggersten, Prediction of springback in sheet metal forming: with emphasis on metal modeling. Institutionen för tillämpad mekanik, Chalmers tekniska högskola 2009-03-27.

2008

Björkeborn, K. (2008). Effects on Machinability due to Microstructure Variations in Case Hardening Steel. Göteborg: Chalmers University of Technology. ISBN/ISSN: 1652-8891

Grenmyr, G. (2008) Investigation on the Influence of Nodularity in Machining of Compacted Graphite Iron. Göteborg: Chalmers University of Technology

Berglund, J. (2008). Methods for Characterisation of Pressing Die Surfaces. Göteborg: Chalmers University of Technology. ISBN/ISSN: 1652-8891

2007

Tasdelen, B. (2007). Minimum Quantity Lubrication. Göteborg: Chalmers University of Technology.

2006

Lorentzon, J. Tool Wear in Machining Inconel 718 - Modelling, Simulation and Validation. John Lorentzon. (Lic. 2006) Göteborg: Chalmers University of Technology.

2005

Krook, Maria. Microstructural Factors Influencing the Machinability of Nickel Based Super Alloys. Göteborg: Chalmers University of Technology.

PUBLICATIONS

2011

Hosseini B., S. ; Klement, U. ; Kaminski, J. (2012). Microstructure Characterization of White Layer formed by Hard Turning. Advanced Materials Research. 409 s. 684-689. Nr. 149028

Avdovic, P. ; Xu, L. H. ; Andersson, M. et al. (2011). Evaluating the Machinability of Inconel 718 Using Polar Diagrams. Journal of Engineering for Gas Turbines and Power-Transactions of the Asme. 133 (7) Nr. 139635

Berglund, J. ; Liljengren, M. ; Rosén, B-G. (2011). On finishing of pressing die surfaces using machine hammer peening. The International Journal of Advanced Manufacturing Technology. 52 (1-4) s. 115-121. Nr. 128403

Berglund, J. (2011). Characterisation of Functional Pressing Die Surfaces. Doctoral thesis ISBN/ISSN: 978-91-7385-541-9 Nr. 139702

Berglund, J. ; Wiklund, D. ; Rosén, B-G. (2011). A Method for Visualization of Surface Texture Anisotropy in Different Scales of Observation. Scanning. 33 (5) s. 325-331. Nr. 139701

Dimkovski, Z. ; Anderberg, C. ; Ohlsson, R. et al. (2011). Characterisation of Worn Cylinder Liner Surfaces by Segmentation of Honing and Wear Scratches. Wear. Nr. 136731

Dimkovski, Z. ; Bååth, L. ; Rosen, S. et al. (2011). Interference Measurements of Deposits on Cylinder Liner Surfaces. Wear. 270 (3-4) s. 247-251. Nr. 136732

Dimkovski, Z. ; Anderberg, C. ; Cabanettes, F. et al. (2011). Influence of Different Cylinder Liner Surfaces on Their Performance with the Twin Land Oil Control Ring in a Car Engine. Proceedings of the 13th International Conference on Metrology and Properties of Engineering Surfaces. Nr. 136739

Dimkovski, Z. (2011). Surfaces of Honed Cylinder Liners. Göteborg: Chalmers University of Technology. Doctoral thesis ISBN/ISSN: 978-91-7385-505-1 Nr. 136746

Dimkovski, Z. ; Cabanettes, F. ; Löfgren, H. et al. (2011). Optimisation of Cylinder Liner Surface Finish by Slide Honing. Proceedings of the Institution of Mechanical Engineers, Part B Journal of Engineering Manufacture. Nr. 136734

Grenmyr, G., Berglund, A., Kaminski, J. and Nicolescu, C.M., "Investigation of tool wear mechanisms in CGI machining", Int. J. Mechatronics and Manufacturing Systems, Vol. 4, No. 1, pp. 3–18, 2011

Nayyar, V. ; Kaminski, J. ; Kinnander, A. et al. (2011). An experimental investigation of temperature and machinability in turning of compacted graphite irons. Int. J. Machining and Machinability of Materials. Nr. 148314

Nayyar, V. ; Grenmyr, G. ; Kaminski, J. et al. (2011). Machinability of Compacted Graphite Iron (CGI) and Flake Graphite Iron (FGI) with coated carbide. Int. J. Machining and Machinability of Materials . Nr. 149450

Rosén, B-G. ; Garnier, J. (2011). Uncertainties and optimized sampling in surface roughness characterization. Wear. 271 (3-4) s. 610-615. Nr. 144070

Thomas, T. R. ; Rosén, B-G. ; Zahouani, H. et al. (2011). Traceology, quantifying finishing machining and function: A tool and wear mark characterisation study. Wear. 12th International Conference on Metrology and Properties of Engineering Surfaces. Rzeszow, Poland, JUL 08-10, 2009 . 271 (3-4) s. 553-558. Nr. 144076

Klement, U. ; Oikonomou, C. ; Chulist, R. et al. (2012). Influence of Additives on Texture Development of Nanocrystalline Ni. Materials Science Forum. 702-703 s. 928-931. Nr. 149199

Klement, U. ; Shahabi-Navid, M. ; Hibbard, G. (2012). Texture of Electrodeposited Nanocrystalline Ni-Fe. Materials Science Forum. 702-703 s. 912-915. Nr. 149200

Klement, U. ; Shahabi-Navid, M. ; Hibbard, G. (2012). ELECTRODEPOSITED NANOCRYSTALLINE Ni-Fe. Materials Science Forum. 706-709 s. 1618-1623. Nr. 149025

Hatami, S. ; Armada, S. ; Laurent, A. et al. (2011). Tribological properties of powder metallurgical tool steels used in powder compaction pressing dies. Lubrication Science. 23 (3) s. 139-152. Nr. 139620

Hoseiny, H. ; Klement, U. ; Sotskovszki, P. et al. (2011). Comparison of the microstructures in continuous-cooled and quench-tempered pre-hardened mould steels. Materials & Design. 32 (1) s. 21-28. Nr. 128251

Jänis, A. ; Yao, Y. ; Klement, U. (2011). Dielectric Properties of SiC nanowires With Different Chemical Compositions . IEEE Transactions on Nanotechnology. 10 (4) s. 751-756. Nr. 133235

Olovsjö, S. ; Hammersberg, P. ; Nyborg, L. (2011). A method for evaluation of potential machinability correlated with material properties between different batches of material. Proceedings of SPS11 - Swedish Production Symposium Lund May 3-5, 2011. Nr. 147809

Olovsjö, S. ; Hammersberg, P. ; Avdovic, P. et al. (2011). Methodology for evaluating effectd of material characteristics on machinability - theory and statistics-based modelling applied on alloy 718. International Journal of Advanced Manufacturing Technology. Nr. 147807

Dalaei, K. ; Karlsson, B. ; Svensson, L-E. (2011). Stability of shot peening induced residual stresses and their influence on fatigue lifetime. Materials Science and Engineering A. 528 (3) s. 1008-1015. Nr. 129346

Dalaei, K. ; Karlsson, B. (2011). Influence of overloading on fatigue durability and stability of the residual stresses in shot peened normalized steel. Materials Science and Engineering A. 528 s. 7323-7330. Nr. 143216

Hosseini, S. ; Karlsson, B. ; Vuoristo, T. et al. (2011). Determination of Stresses and Retained Austenite in Carbon Steels by X-rays - A Round Robin Study . Experimental Mechanics. 51 s. 59-69. Nr. 121645

Ljustina, G. ; Larsson, R. ; Fagerström, M. (2011). Constitutive Modeling of CGI Machining Simulations. Computational Plasticity XI - Fundamentals and Applications. ISBN/ISSN: 978-84-89925-23-6 Nr. 146255

Ljustina, G. ; Fagerström, M. ; Larsson, R. (2011). Hypo-- and hyperinelasticity applied to modeling of compacted graphite iron machining simulations. Proceedings of the 24th nordic seminar on computational mechanics. s. 59-62. ISBN/ISSN: 978-952-60-4347-0 Nr. 148415

2010

Martin Fagerström, "Constitutive and computational aspects on finite element modelling of cold rolling of rings", Submitted for international publication (2010).

Goran Ljustina, Ragnar Larsson, and Martin Fagerström. "On the numerical treatment of hypo-viscoplasticty and temperature dependence in compacted graphite iron simulations", submitted for international publication (2010).

Goran Ljustina, Ragnar Larsson, and Martin Fagerström. "Microstructure level Machining Simulation of Compacted Graphite Iron", submitted for international publication (2010).

Berglund, J. ; Agunwamba, C. ; Powers, B. et al. (2010). On discovering relevant scales in surface roughness measurement - an evaluation of a band-pass method. Scanning. 32 (4) s. 244-249. Nr. 128399

Berglund, J. ; Liljengren, M. ; Rosén, B-G. (2010). On finishing of pressing die surfaces using machine hammer peening. The International Journal of Advanced Manufacturing Technology. Published on-line May 2010 (in press 2010) Nr. 128403

Berglund, J. ; Brown, C. A. ; Rosén, B-G. et al. (2010). Milled die steel surface roughness correlation with steel sheet friction. CIRP Annals - Manufacturing Technology. 59 (1) s. 577-580. Nr. 128407

Jonsson, P. ; Berglund, J. ; Kjellsson, K. et al. (2010). Surface topography on trimming dies and the influence of wear. Proceedings of IDDRG 2010 International Conference. s. 345-354. ISBN/ISSN: 978-3-85125-108-1 Nr. 128566

Wiklund, D. ; Liljengren, M. ; Berglund, J. et al. (2010). Friction in Sheet Metal Forming - A Comparison Between Milled and Manually Polished Die Surfaces. Proceedings of 4th International Conference on Tribology in Manufacturing Processes. Nr. 128559

Ahlström, J. ; Larsson, R. (2010). Modelling of distortion during casting and machining. Conference proceedings ICTPMCS-2010, 31 May – 2 June 2010, Shanghai, China. s. 8 pp. Nr. 128887

Björkeborn, K. ; Klement, U. ; Oskarson, H-B. (2010). Study of microstructural influences on machinability of case hardening steel. International Journal of Advanced Manufacturing Technology. 49 (5-8) s. 441-446. Nr. 102085

Ljustina, G. (2010). Modeling and Simulation of CGI Machining on Microstructure Level. Göteborg: Chalmers University of Technology. ISBN/ISSN: 2010:08 Nr. 126863

Jonsson, P. (2010). Sheet metal trimming dies – characterisation methods of geometry and surface topography and the influence on wear. Göteborg: Chalmers University of Technology. Nr. 129529

Habibzadeh, P. (2010). Materials abrasives wear and correlation with potential machinability. Göteborg: Chalmers University of Technology. Nr. 129992

Olovsjö, S. ; Wretland, A. ; Sjöberg, G. (2010). The effect of grain size and hardness of Waspaloy on the wear of cemented carbide tools. International Journal of Advanced Manufacturing Technology. 50 (9-12) s. 907-915. Nr. 128882

Ryttberg, K. ; Knutson Wedel, M. ; Recina, V. et al. (2010). The effect of cold ring rolling on the evolution of microstructure and texture in 100Cr6 steel. Materials Science and Engineering A. 527 s. 2431–2436. Nr. 111955

Ahlström, J. ; Larsson, R. (2010). Modelling of distortion during casting and machining. Conference proceedings ICTPMCS-2010, 31 May – 2 June 2010, Shanghai, China. s. 8 pp. Nr. 128887

Dalaei, K. ; Karlsson, B. ; Svensson, L-E. (2010). Stability of shot peening induced residual stresses and their influence on fatigue lifetime. Materials Science and Engineering A. http://dx.doi.org/10.1016/j.msea.2010.09.050 Nr. 129346

Grenmyr, G., Berglund, A., Kaminski, J. and Nicolescu, C.M., "Investigation of tool wear mechanisms in CGI machining", Int. J. Mechatronics and Manufacturing Systems, Vol. 4, No. 1, pp. 3–18, 2011

I. Sadik, K. Hamberg, H. Borgstrom, The Performance of PVD Coated Grade in Milling of ADI 900. 4th CIRP International Conference on High Performance Cutting (HPC2010). Gifu, Japan oktober 2010.

2009

Avdovic, P. (2009). Machinability variations in alloy 718 turbine components. Göteborg: Chalmers University of Technology.

Berglund, J. ; Rosén, B-G. (2009). A Method Development for Correlation of Surface Finish Appearance of Die Surfaces and Roughness Measurement Data. Tribology Letters. 36 (2) s. 157-164.

Berglund, J. ; Liljengren, M. ; Rosén, B-G. (2009). Machine Hammer Peening – A Substitute for Polishing of Pressing Die Surfaces. Proceedings of the International 3'rd Swedish Production Symposium. (Day 1) s. 184-189. ISBN/ISSN: 978-91-633-6006-0

Holmqvist, G. ; Hamberg, K. (2009). Microstructural influence on machinability of wheel hubs in ductile cast iron. Proceedings of the International 3rd Swedish Production Symposium. (Day 1) s. 250-257. ISBN/ISSN: 978-91-633-6006-0

Kinnander, A. ; Almström, P. (2009). Analys av produktivitetspotentialen hos underleverantörer till den svenska fordonsindustrin. Stockholm: Nutek R 2008:52.

Björkeborn, K. ; Klement, U. ; Lenander, A. (2009). Study of machinability of case hardening steel in production environment. Proceedings of the Swedish Production Symposium - 2009.

Björkeborn, K. ; Klement, U. ; Oskarson, H-B. (2009). Study of microstructural influences on machinability of case hardening steel. International Journal of Advanced Manufacturing Technology.

Hoseiny, S. M. H. (2009). The Metallurgical Aspects of Machinability in Prehardened Mould Steels. Göteborg: Chalmers University of Technology.

Ahlström, J. ; Larsson, R. ; Ekh, M. (2009). Aspects of viscoplasticty on manufacturing induced out-of-roundness in engine cylinder liners. Proc. of 1st International Conference on Material Modelling.

Ljustina, G. ; Larsson, R. (2009). Meso-level material modelling of compacted graphite iron and maching process simulation. Proceedings of the 22nd Nordic Seminar on Computational Mechanics.

Martin Fagerström, "Constitutive and computational aspects on finite element modelling of cold rolling of rings", Submitted for international publication (2010).

Goran Ljustina, Ragnar Larsson, and Martin Fagerström. "Microstructure level Machining Simulation of Compacted Graphite Iron", submitted for international publication (2010).

Larsson, Ragnar; Mediavilla, Jesus; Fagerström, Martin: A cohesive zone formulation for shell structures based on XFEM. Proceedings of the ECCOMAS Thematic Conference "The extended finite element method", (2009).

2008

Björkeborn, K. ; Klement, U. ; Oskarson, H-B. (2008). Ranking of Materials by their Machinability Applying a Short Term Test. Proceedings of 2nd International Conference on Innovative Cutting Processes and Smart Machining (INTERCUT 2008), Cluny, France. Nr. 76659

Björkeborn, K. ; Klement, U. ; Oskarson, H-B. (2008). Effects on Machining due to Microstructure Variations in a Case Hardening Steel. Proceedings of the Swedish Production Symposium - 2008. Nr. 78715

Hatami, Sepehr; Nyborg, Lars; Krona, Jan-Olof: Wear Mechanisms of Tool Steels Used in PM pressing Dies. Advances in Powder Metallurgy & Particulate Materials 2008, ISBN/ISSN: 978-0-9793488-9-1

Nayyar, Varun; Nyborg, Lars: Study of Performance of Cutting Fluids in Drilling and Tapping. Swedish Production Symposium, Stockholm, 2008

Ryttberg, Kristina; Knutson Wedel, Maria; Nyborg, Lars: Electron Microscopy of White-Etching Band Generated by High-Velocity Parting-Off of 100CrMn6 Steel. Materials Science and Engineering A, 480 (1-2) pp. 489-495.

Ryttberg, Kristina; Knutson Wedel, Maria; Dahlman, Patrik; Nyborg, Lars: High Strain Rate Deformation Induced by High-Velocity Forming of 100Cr6 Steel. Proceedings of the 9th International Conference on Technology of Plasticity (ICTP), Gyeongju, Korea, September 7-11, 2008, pp. On CD or www.ictp2008.org. ISBN/ISSN: 978-89-5708-152-5

Ryttberg, Kristina; Knutson Wedel, Maria; Nyborg, Lars; Dahlman, Patrik: Microstructure and Texture Development during Ring Rolling of 100Cr6. proceedings of The 15th International Conference on the Textures of Materials (ICOTOM), Carnegie Mellon University, Pittsburgh, Pennsylvania, June 1-6, 2008, ed. by A.D..Rollett (American Ceramic Society 2008), pp. (On CD). ISBN/ISSN: 978-1-57498-296-1

Holmqvist, Gustav; Honsberg, Ulf: Sensitivity Analysis of Abrasive Waterjet Cutting Economy. Proceedings, 19th International Conference on Water Jetting, Nottingham 15-17 Oct 2008, BHR Group, Cranfield, UK, 2008 pp. 273-287.

Nayyar, Varun: Analysis of Dynamic Behaviour of Boring Tool Holders. Swedish Production Symposium, Stockholm, 2008

Berglund, J. ; Jonsson, P. R. ; Rebeggiani, S. et al. (2008). Measuring Strategies for Smooth Tool Steel Surfaces. Proceedings of the XII. International Colloquium on Surfaces. s. 110-119. ISBN/ISSN: 978-3-8322-6912-8 Nr. 81635

Berglund, J. ; Rosen, B-G. (2008). Robust and Easy to Use Quality Control of Roughness on Milled Tool Steel Surfaces. Proceedings of the 18th International Conference on Flexible Automation and Intelligent Manufacturing. s. 284-289. ISBN/ISSN: 978-91-633-2757-5 Nr. 81639

Berglund, J. ; Rosen, B-G. (2008). Surface Finish and Roughness Measurement in Die and Mould Manufacturing. Proceedings of the 2nd Swedish Production Symposium. s. 385-391. Nr. 81643

Grenmyr, G, Berglund, Kaminski, Nicolescu. Analysis of Tool Wear in CGI Machining.

Berglund, A, Grenmyr, Nicolescu, Kaminski. Analysis of Compacted Graphite Iron Machining by Investigation of Tool Temperature and Cutting Force

2007

Tasdelen, Bulent; Nayyar, Varun; Kamniski, Jacek; Klement, Uta; Nyborg, Lars; Sotkovszki, Peter: An Experimental Study to Understand the Effect of Cooling Media at Metal Cutting. Manuscript Elsevier- CIRC,

Tasdelen, Bulent; Nyborg, Lars; Grenmyr, Gustav: MACHINING OF GRAY CAST IRONS AND COMPACTED GRAPHITE IRON. The Swedish Production Symposium 2007,

Ryttberg, Kristina: Fracture Behaviour and Related Microstructures of Tool Steels Parted-Off at High Rates of Strain. Göteborg: Chalmers University of Technology. (Technical report - Department of Materials and Manufacturing Technology, Chalmers University of Technology; 20/2007) ISBN/ISSN: 1652-8891

Tasdelen, Bulent; Thordenberg, Hans; Olofsson, Dick: An Experimental Investigation on Contact Length during Minimum Quantity Lubrication (MQL) Machining. Elsevier- Journal of Materials Processing technology- Accepted manuscript- Under Print, doi:10.1016/j.jmatprotec.2007.10.027

Tasdelen, Bulent: Minimum Quantity Lubrication. Göteborg: Chalmers University of Technology. (Built environment and sustainable development: report / Chalmers University of Technology)

Tasdelen, Bulent; Wikblom, Thor-Björn; Ekered, Sven: Studies on Minimum Quantity Lubrication (MQL) at Drilling. Elsevier- Journal of Materials Processing Technology-doi:10.1016/j.jmatprotec.2007.09.064,

2006

Ryttberg, Kristina; Knutson Wedel, Maria; Dahlman, Patrik; Nyborg, Lars: Microstructure of Surface Zones Subjected to High-Velocity Parting-Off. Journal de Physique (France) IV, 134 (EuroDymat 2006 suppl.) pp. 1313-1318.

Holmqvist, Gustav; Honsberg, Ulf: CUT -Competitive Use of Waterjet Technology

Bellini, A. ; Gabrielson, P. ; Wiklund, D. (2006). Frictional Properties of Different Austenitic Stainless Steel Sheet Surface Topographies: Industrial Trials at Alfa Laval. IDDRG 2006 Conference, Porto, Portugal, 19-21 June. Nr. 22464

Wiklund, D. ; Nilsson, L. ; Nilsson, B. et al. (2006). On the Implementation and Evaluation of a Roughness Based Friction Model in FE simulations of Sheet Metal Forming. Proceedings of the 12th Nordic Symposium on Tribology, Elsinore, Denmark, 7-9 June 2006. Nr. 22462

2005

Andersson, Ulf; Holmqvist, Gustav: Strategies for Cost- and Time-Effective Use of Abrasive Waterjet Cutting. Proceedings of the 2005 WJTA American Waterjet Conference, 2005 pp. 7B-2.

Holmqvist, Gustav; Anderson, Ulf: Abrasive Waterjet Cutting Using a Rotating Axis Motion Control. Proceedings of the 2005 WJTA American Waterjet Conference, 2005 pp. 7A-3.

Krook, M. ; Recina, V. ; Karlsson, B. (2005). Material Properties Affecting the Machinability of Inconel 718. Superalloys 718, 625, 706 and Various Derivatives - TMS (The Minerals, Metals & Materials Society), Ed. E.A. Lorca.

Wiklund, D. ; Rosén, B-G. ; Gunnarsson, L. (2005). Frictional Mechanisms in Mixed Lubricated Regime in Steel Sheet Metal Forming. In The 10th International Conference on Metrology and Properties of Engineering Surfaces, Saint-Étienne, France, 4-7 July 2005