CAMPBELLOVÁ, Anna, Petr KLAPETEK, Vilma BURŠÍKOVÁ, Miroslav VALTR a Jiří BURŠÍK. Small-load nanoindentation experiments on metals. Surface and Interface Analysis. 2010, roč. 42/2010, č. 6, s. 766-769. ISSN 1096-9918. |
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@article{891756, author = {Campbellová, Anna and Klapetek, Petr and Buršíková, Vilma and Valtr, Miroslav and Buršík, Jiří}, article_number = {6}, keywords = {nanoindentation;FCC metals;pop-in}, language = {eng}, issn = {1096-9918}, journal = {Surface and Interface Analysis}, title = {Small-load nanoindentation experiments on metals}, volume = {42/2010}, year = {2010} }
TY - JOUR ID - 891756 AU - Campbellová, Anna - Klapetek, Petr - Buršíková, Vilma - Valtr, Miroslav - Buršík, Jiří PY - 2010 TI - Small-load nanoindentation experiments on metals JF - Surface and Interface Analysis VL - 42/2010 IS - 6 SP - 766-769 EP - 766-769 SN - 10969918 KW - nanoindentation;FCC metals;pop-in N2 - The loading curve dependency and presence of pop-in effects were studied for different materials and indentation methods specifically on metals with face-centered cubic (Ni) and tetragonal (Sn) crystalline structures. The nanoindentation experiments were performed on a CSM UNHT (ultra nano hardness tester) instrument using a diamond Berkovich tip and on an atomic force microscope using a steel indentation cantilever. The dependence of the pop-in creation on the grain orientation (determined using electron backscatter diffraction (EBSD)) was compared with those in the literature and molecular dynamics simulations, using a combination of the embedded atom method and density functional theory (DFT). Due to its computational demands, DFT was used only for validation of the performance of the classical molecular dynamics code. ER -
CAMPBELLOVÁ, Anna, Petr KLAPETEK, Vilma BURŠÍKOVÁ, Miroslav VALTR a Jiří BURŠÍK. Small-load nanoindentation experiments on metals. \textit{Surface and Interface Analysis}. 2010, roč.~42/2010, č.~6, s.~766-769. ISSN~1096-9918.
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