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Abstract:
The microstructure and indentation behavior of Ag/Co, Ag/Cu, Ag/Ni, Cu/W and Ni/Ru multilayers were investigated. The results indicate that the deformation characteristic is influenced by grain morphology. The Ag/Co and Ag/Cu with equi-axed grains deform by shear bands, while the Ag/Ni and Cu/W with compressed grains deform homogenously. This difference is interpreted by cooperative grain boundary sliding which can occur only in equi-axed grain materials. For Ni/Ru multilayer, the shear bands may occurs by shear sliding of adjacent columns. (C) 2009 Elsevier B.V. All rights reserved.
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MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN: 0921-5093
Year: 2009
Issue: 1-2
Volume: 526
Page: 166-170
6 . 4 0 0
JCR@2022
ESI Discipline: MATERIALS SCIENCE;
JCR Journal Grade:1
Cited Count:
WoS CC Cited Count: 16
SCOPUS Cited Count: 19
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 7
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