稀土元素钕对Mg-8Al合金综合性能的影响
Effect of rare earth elements neodymium influence on comprehensive performance of Mg-8Al alloy
杜晨阳 张斯博
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作者单位:齐齐哈尔北方机器有限公司热处理分厂
中文关键字:关键词:稀土元素;固溶处理;屈服强度;抗拉强度
英文关键字:Key words:Rare earth elements;Quenching process;yield strength;Tensile strength
中文摘要:稀土的加入对Mg-8Al合金综合性能影响很大,通过分别添加不同含量的稀土元素钕,研究稀土元素钕的添加对镁合金的组织性能的影响,并对Mg-8Al的抗拉强度、屈服强度及断裂延伸率进行分析,探明添加稀土元素钕提高Mg-8Al合金综合性能的可行性。
英文摘要:The add of rare-earth to Mg-8Al alloy has great influence on its comprehensive performance,by adding of different contents of rare earth elements neodymium,research on the addition of rare earth elements neodymium influence on the performance of the organization,and discusses the tensile strength, yield strength and breaking elongation of Mg-8Al alloy,which shows the feasibility of enhancing comprehensive performance of Mg-8Al alloy by adding of rare earth elements neodymium.