Effect of silver on the precipitation of aluminum-magnesium-silicon alloy

K. Matsuda*, J. Nakamura, T. Kawabata, S. Ikeno, T. Sato

*この論文の責任著者

研究成果: 書籍の章/レポート/会議録会議への寄与査読

抄録

The purpose of this study is identity the crystal structure of metastable phase in Ag added Al-Mg-Si alloy by comparing that of the β'-phases in Al-Mg-Si alloy without Ag, using images of high resolution TEM (HRTEM), selected area electron diffraction (SAED) patterns and energy dispersive X-ray spectroscopic (EDS) analysis. The result of SAED patterns and HRTEM images has been simulated and compared with actual images and SAED patterns obtained from actual precipitates. SAED patterns and HRTEM images obtained for the metastable phase in the Ag added Al-Mg-Si alloy showed similar to those of β'-phase in Al-Mg-Si alloy without Ag, and had different spacings of crystal lattice because of the effect of Ag. The quaternary Al-Mg-Si-Ag intermetallic compound has been also confirmed in the Ag-addition alloy.

本文言語英語
ホスト出版物のタイトルMaterials Science and Technology Conference and Exhibition, MS and T'07 - "Exploring Structure, Processing, and Applications Across Multiple Materials Systems"
出版社Materials Science and Technology
ページ1743-1750
ページ数8
ISBN(印刷版)9781605601335
出版ステータス出版済み - 2007
イベントMaterials Science and Technology Conference and Exhibition, MS and T'07 - "Exploring Structure, Processing, and Applications Across Multiple Materials Systems" - Detroit, MI, 米国
継続期間: 2007/09/162007/09/20

出版物シリーズ

名前Materials Science and Technology Conference and Exhibition, MS and T'07 - "Exploring Structure, Processing, and Applications Across Multiple Materials Systems"
3

学会

学会Materials Science and Technology Conference and Exhibition, MS and T'07 - "Exploring Structure, Processing, and Applications Across Multiple Materials Systems"
国/地域米国
CityDetroit, MI
Period2007/09/162007/09/20

ASJC Scopus 主題領域

  • 産業および生産工学
  • 機械工学
  • 材料力学
  • 材料科学一般
  • 凝縮系物理学

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