[IEEE 2009 10th International Conferene on Thermal, Mechanical and Multi-Physics simulation and Experiments in Microelectronics and Microsystems (EuroSimE) - Delft, The Netherlands (2009.04.26-2009.04.29)] EuroSimE 2009 - 10th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems - Numerical approach to extraction of elasto-plastic material models and corresponding properties of thin layers through nanoindentation technique