期刊
MATERIALS CHEMISTRY AND PHYSICS
卷 128, 期 1-2, 页码 32-34出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.matchemphys.2011.03.030
关键词
Alloys; Creep; Fracture; Mechanical properties
资金
- JSPS, Japan [22560695]
- Grants-in-Aid for Scientific Research [22560695] Funding Source: KAKEN
Creep rupture tests were performed for a die-cast Mg-Al-Mn alloy, AM50, at temperatures between 423 and 498K under stresses between 30 and 120 MPa, and the creep rupture lives were evaluated by using the Larson-Miller parameter (LMP). The value of LMP is uniquely described by the logarithm of the applied stress for the alloy, when the Larson-Miller constant is chosen as fifteen rather than twenty. The Larson-Miller constant depends predominantly on the morphology of intermetallic phases in microstructure for magnesium alloys. (C) 2011 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据