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On the effect of Ag content on the deformation behavior of ultrafine-grained Pd-Ag alloys
Cited 18 time in
Web of Science
Cited 19 time in Scopus
- Authors
- Issue Date
- 2009-07
- Publisher
- Pergamon Press Ltd.
- Citation
- Scripta Materialia, Vol.61 No.1, pp.64-67
- Abstract
- Pd and Pd-Ag alloys with grain size smaller than 500 mn were studied using nanoindentation to investigate the effect of alloy content on the deformation behavior. The grain size decreased with increasing Ag content. While the hardness increases with decreasing grain size, the strain rate sensitivity decreases, which is opposite to what is expected for fine-grained face-centered cubic metals. Solid solution strengthening and changes in the stacking fault density are suggested to contribute to the hardness increase and the deformation behavior. (c) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
- ISSN
- 1359-6462
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