Effect of Zn content on aging behavior of binary Mg-Zn alloys

Ryosuke Nakanishi*, Tokimasa Kawabata, Kenji Matsuda, Susumu Ikeno

*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

1 被引用数 (Scopus)

抄録

The Vickers micro hardness measurements and high resolution transmission electron microscopy (HRTEM) observation were carried out to investigate the effect of Zn content on aging behavior of Mg-Zn alloys. The hardness increased drastically after aging at 473 K in the Mg-Zn alloys with higher Zn concentration. And higher maximum hardness was obtained at the earlier aging time in the alloys with higher Zn concentration. In bright field image and HRTEM, the particle shaped contrasts of the precipitates were not appeared in 3.8%Zn. The particle shaped contrasts of the precipitates were appeared as indicated by arrows in 4.7 and 6.5%Zn. The contrasts of row on {11 0}Mg planes and the β 1' phase appeared in the water quenched 4.7 and 6.5%Zn alloy age at 473 K for 3.6 ks.

本文言語英語
ホスト出版物のタイトルTHERMEC 2011 Supplement
ページ354-357
ページ数4
DOI
出版ステータス出版済み - 2012
イベント7th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC'2011 - Quebec City, QC, カナダ
継続期間: 2011/08/012011/08/05

出版物シリーズ

名前Advanced Materials Research
409
ISSN(印刷版)1022-6680

学会

学会7th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC'2011
国/地域カナダ
CityQuebec City, QC
Period2011/08/012011/08/05

ASJC Scopus 主題領域

  • 工学一般

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