Počet záznamů: 1
Theoretical strength and onset of yielding in nanoindentation
- 1.0177951 - UFM-A 20023146 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
Šob, Mojmír - Friák, Martin - Wang, L. G. - Vitek, V.
Theoretical strength and onset of yielding in nanoindentation.
Computational Nanoscience and Nanotechnology /2./. Cambridge: Computational Publications, 2002 - (Laudon, M.; Romanowicz, B.), s. 279-282
[Computational Nanoscience and Nanotechnology /2./. San Juan (US), 22.04.2002-25.04.2002]
Grant CEP: GA ČR GA106/02/0877; GA AV ČR IAA1010817; GA MŠMT OC 523.90
Výzkumný záměr: CEZ:AV0Z2041904
Klíčová slova: theoretical strength * nanoindentation * ab initio calculations
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Quantum-mechanical approach fro determining theoretical (ideal) tensile and shear strength is briefly outlined and, as an example, tenslie test for defect-free MoSi2 is simulated. Theoretical values of tensile and shear strength are compared with those from loading of whiskers and from nanoindentation experiments. Possible sources of discrepancies are discussed.
Trvalý link: http://hdl.handle.net/11104/0074854
Počet záznamů: 1