The investigation results show that RE addition to the alloy conbined the rude Mg2Si phase refines the base microstucture,then the improved microstructure of the modified alloy results in the large improvement in creep resistance at the elevated temperature of 150℃.
重点探讨了RE 元素对合金蠕变性能影响的机制,结果表明:RE 的加入明显的细化了粗大的Mg2Si 相及基体组织,显微组织的改善导致了合金在(150℃)下蠕变性能的提高。
参考来源 - 耐热镁合金的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐