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一种高强高韧镁合金及其制备方法
马跃群, 陈荣石 and 韩恩厚
2007-03-28
Rights Holder中国科学院金属研究所
Date Available2007-03-28
Country中国
Subtype发明专利
Abstract本发明涉及一种高强度高韧性铸造镁合金及其制备方法。按重量百分比计,本发明合 金中的铝含量为3~9wt%;锌含量为3.5~9wt%;锰含量为0.15~1.0wt%;锑含量为0.01~2 wt%;镁含量为平衡余量;合金中还可以进一步含有0~2wt%的富铈混合稀土、钙、硅三 者之一的某种元素。本发明的典型合金在T6(固溶+时效)热处理后,其室温力学性能可 以达到:抗拉强度σb≥270MPa,屈服强度σ0.2≥140MPa,延伸率δ5≥6%,布氏硬度≥70, 冲击功αk≥12...
Language中文
Status公开
Application NumberCN1938441
Document Type专利
Identifierhttp://ir.imr.ac.cn/handle/321006/66871
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
马跃群, 陈荣石 and 韩恩厚. 一种高强高韧镁合金及其制备方法[P]. 2007-03-28.
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