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Abstract:
采用粉末冶金和压力加工方法制备了不同La2O3含量Mo-La2O3板材.Mo-La2O3板材和纯钼(PMo)板材经高温热处理后在室温下进行静态拉伸试验.结果表明,La2O3的添加不仅提高了钼板的强度,而且对钼板的延性具有显著的改善作用,Mo-La2O3板材的纵向塑性在20%以上,最高达到46%.采用SEM和TEM的观察结果对钼板的拉伸行为进行了解释.
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稀有金属材料与工程
ISSN: 1002-185X
Year: 2005
Issue: 2
Volume: 34
Page: 221-225
0 . 7 0 0
JCR@2022
ESI Discipline: MATERIALS SCIENCE;
JCR Journal Grade:2
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 12
Chinese Cited Count:
30 Days PV: 3
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