Mechanical properties of Al-6061 and an Al-6061 metal matrix composite processed by high-pressure torsion

Cheng Xu, Zenji Horita, Terence G. Langdon

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

2 被引用数 (Scopus)

抄録

It is now well established that the application of high-pressure torsion (HPT) leads to exceptionally small grain sizes in bulk solids, usually in the nanometer scale. The HPT method thus attracts considerable attention and has been utilized in processing many materials such as pure metals, alloys and even ceramics. This paper describes experiments conducted on samples of an Al-6061 alloy and an Al-6061 metal matrix composite, reinforced with 20 vol.% Al 2O3 particulates, in order to evaluate the mechanical properties of the alloy and its composite processed by HPT. The tensile properties of the materials were obtained both at room temperature and at 773 K and representative microstructures were observed using transmission electron microscopy.

本文言語英語
ホスト出版物のタイトルNanomaterials by Severe Plastic Deformation, NanoSPD5
ページ689-694
ページ数6
DOI
出版ステータス出版済み - 2 25 2011
イベント5th International Conference on Nanomaterials by Severe Plastic Deformation, NanoSPD5 - Nanjing, 中国
継続期間: 3 21 20113 25 2011

出版物シリーズ

名前Materials Science Forum
667-669
ISSN(印刷版)0255-5476

その他

その他5th International Conference on Nanomaterials by Severe Plastic Deformation, NanoSPD5
Country中国
CityNanjing
Period3/21/113/25/11

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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