Plastic of alloy get good raise adding La-Pr-Ce mischmetal to Mg-7Li-1Al alloy. Extension of Mg-7Li-1Al-4LPC alloy reach to 68.5%,which is more 13 times than Mg-7Li-1Al alloy.
2.加入镧镨铈混合稀土后,Mg-7Li-1Al合金的塑性得到了很好的改善,其中Mg-7Li-1Al-4LPC合金的延伸率达到68.5%,是Mg-7Li-1Al合金的13倍多。
参考来源 - Mg·2,447,543篇论文数据，部分数据来源于NoteExpress
镧镨铈混合稀土(LPC)是新型专利成分的混合稀土。
Lanthanum praseodymium - cerium rare earth (LPC) was a patent composition.
结果表明，添加的镧镨铈混合稀土只有少量固溶在镁基体中，绝大部分形成了稀土化合物，沿晶界呈网状分布。
The results indicate that most of the rare-earth element are concentrated along the boundary in network of metallic compound with a few solutioned into the Mg matrix.
结果表明，添加的镧镨铈混合稀土，只有少量固熔在镁基体中，绝大部分形成了稀土化合物，沿晶界呈网状分布。
The results indicated that a few of the rare-earth elements existed in the matrix, and most of that formed metallic composite with magnesium and distributed in the interface.
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