Microindentations on W and Mo oriented single crystals: An STM study

Indentations of micron size into the (100), (110) and (111) surfaces of Mo and W single crystals have been studied using the scanning tunneling microscopy (STM). Results on geometrical parameters of indents are presented and discussed in connection with the mechanism of plastic flow and the indentat...

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Veröffentlicht in:	Acta metallurgica et materialia 1993-10, Vol.41 (10), p.2855-2865
Hauptverfasser:	Stelmashenko, N.A., Walls, M.G., Brown, L.M., Milman, Yu.V.
Format:	Artikel
Sprache:	eng
Schlagworte:	360102 - Metals & Alloys- Structure & Phase Studies Applied sciences Condensed matter: structure, mechanical and thermal properties CRYSTALS DEFORMATION ELEMENTS Exact sciences and technology MATERIALS SCIENCE Mechanical and acoustical properties adhesion METALS Metals. Metallurgy MICROSCOPY MICROSTRUCTURE MOLYBDENUM Physics Solid surfaces and solid-solid interfaces Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) TRANSITION ELEMENTS TUNGSTEN
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Beschreibung
Zusammenfassung:	Indentations of micron size into the (100), (110) and (111) surfaces of Mo and W single crystals have been studied using the scanning tunneling microscopy (STM). Results on geometrical parameters of indents are presented and discussed in connection with the mechanism of plastic flow and the indentation size effect.
ISSN:	0956-7151 1873-2879
DOI:	10.1016/0956-7151(93)90100-7