Microstructures and mechanical properties of Mg-Li-Zn alloys as processed by ECAE

Jye Lee, Jian Yih Wang, Chin Shuang Lee, Shyong Lee

研究成果: 書貢獻/報告類型會議論文篇章同行評審

3 引文 斯高帕斯(Scopus)

摘要

Magnesium alloys and very light metals that can be used for structural application. A variety of Mg-Li-Zn alloys including Mg-11%Li-1%Zn, Mg-9%Li-1%Zn, Mg-9%Li-1 %Zn-0.2%Mn, Mg-9%Li-1 %Zn-1 %Al-0.2%Mn and Mg-9%Li-3%Al-1 %Zn-0.2%Mn were processed by equal channel angular extrusion (ECAE) to see how effective is this process in refining the grain structure. After 4 passes of the ECAE process, TEM studied the microstructural diversifications, especially showing the existence of compounds, MgLiZn, MgZn2 and ZnO. The room temperature and high temperature mechanical properties were also investigated. After the ECAE process, the room temperature strength was found enhanced at a modest cost of reduction in elongation.

原文???core.languages.en_GB???
主出版物標題Progress in Light Metals, Aerospace Materials and Superconductors
發行者Trans Tech Publications Ltd
頁面225-228
頁數4
版本PART 1
ISBN(列印)0878494324, 9780878494323
DOIs
出版狀態已出版 - 2007
事件2006 Beijing International Materials Week, 2006 BIMW - 2nd International Conference on Magnesium, ICM 2006 - Beijing, China
持續時間: 25 6月 200630 6月 2006

出版系列

名字Materials Science Forum
號碼PART 1
546-549
ISSN(列印)0255-5476
ISSN(電子)1662-9752

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???event.eventtypes.event.conference???2006 Beijing International Materials Week, 2006 BIMW - 2nd International Conference on Magnesium, ICM 2006
國家/地區China
城市Beijing
期間25/06/0630/06/06

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