Effects of grain size and mechanical pretreatment on strain localization in FCC polycrystals

被引:0
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作者
Obergfell, K. [1 ]
Peralta, P. [2 ]
Martinez, R. [2 ]
Michael, J.R. [3 ]
Llanes, L. [4 ]
Laird, C. [5 ]
机构
[1] Institut Für Werkstoffkunde, Universität Karlsruhe (TH), I. 76131 Karlsruhe, Germany
[2] Department of Mechanical and Aerospace Engineering, Arizona State University, P.O. Box 876106, Tempe, AZ 85287-6106, United States
[3] Sandia National Laboratory, Mail Stop 1405, Albuquerque, NM 87185, United States
[4] Departamento De Ciencia De Materiales E Ingeniería Metalúrgica, Universidad Politécnica De Cataluña, Barcelona 08028, Spain
[5] Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, United States
关键词
This work was supported by the National Science Foundation under grant DMR-9984633. J.R.M. acknowledges the support of the US Department of Energy under contract #DE-AC04-94AL8500. Sandia is a multiprogram Laboratory operated by Sandia Corporation; a Lockheed Martin Company; for the United States Department of Energy. The help of Dr J. Bingert and Dr R. Dickerson at Los Alamos National Laboratory with the measurement of individual orientations using OIM is much appreciated. The authors are also grateful to Dr C. Tomé; also at Los Alamos; for his help with the texture analysis in samples with large grain size;
D O I
10.1016/s0142-1123(01)00136-0
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