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此文主要论述了Mg-Sm二元合金的显微组织及性能,通过对不同Sm含量的合金进行电化学腐蚀试验,从而得知稀土元素对于细化组织晶粒和提高耐腐蚀性能都有一定的帮助。
This article mainly discusses the microstructure and properties of Mg-Sm binary alloys. Through electrochemical corrosion tests on alloys with different Sm contents, we know that rare earth elements have a certain degree of grain refinement and improve the corrosion resistance s help.