Characterization of oxide dispersion strengthened copper based materials developed by friction stir processing
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- 作者：M.-N. Avettand-Fè ; noë ; la ; marie-noelle.avettand-fenoel@univ-lille1.fr" class="auth_mail ; A. Simarb ; R. Shabadia ; R. Taillarda ; B. de Meesterb
- 关键词：Oxide dispersion strengthened copper composites ; Friction stir processing ; Microstructure ; Mechanical characterization ; Strengthening
- 刊名：Materials and Design
- 出版年：August 2014
- 年：2014
- 卷：60
- 期：Complete
- 页码：343-357
- 全文大小：5493 K
文摘
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Elaboration of an yttria Cu based composite by friction stir processing.
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Intercrystalline fracture of the powder particles reaching 10 nm sized particles.
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Yttria particles distribution finer and more homogeneous with the number of passes.
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Large strain hardening capacity associated to yttria particles.