• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Pacific Rim International Conference on Advanced Materials and Processing(PRICM 5) pt.1; 20041102-05; Beijing(CN) >Development of Creep Resistant Mg Alloys
【24h】

Development of Creep Resistant Mg Alloys

机译：抗蠕变镁合金的开发

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A study has been made on the tensile and creep properties of squeeze and die cast Mg alloys, with emphasis on the effect of second phase particles. Two different micro structures were compared; the micro structure with thermally unstable particles along grain boundaries (AZ91 alloy) and the microstructure with thermally stable particles along grain boundaries as well as within matrix (MX alloy). The experimental MX alloy has equivalent room temperature tensile strength to AZ91 alloy with higher ductility. Moreover, elevated temperature tensile properties and creep resistance of MX alloy are higher than those of AZ91 alloy. Such improved properties of MX alloy over those of AZ91 alloy are due to the optimized microstructure of the former.
机译：已经对挤压和压铸镁合金的拉伸和蠕变性能进行了研究，重点是第二相颗粒的影响。比较了两种不同的微观结构。沿晶界具有热不稳定颗粒的微结构（AZ91合金）和沿晶界以及在基体内具有热稳定颗粒的微结构（MX合金）。实验性MX合金的室温拉伸强度与AZ91合金相当，且具有较高的延展性。而且，MX合金的高温拉伸性能和抗蠕变性高于AZ91合金。 MX合金优于AZ91合金的这种改进的性能归因于前者的优化的微观结构。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号