Effects of strontium addition on grain refinement of AM60B alloy are investigated.
研究了Sr对AM60B合金晶粒细化的影响。
参考来源 - Sr对AM60B铸造镁合金晶粒细化的影响It was also found out that proper Re element addition could increase the toughness of the weld metal and improve its microstructure by grain refinement.
适量的稀土元素可改善焊缝金属组织的形态、细化晶粒、提高韧性。
参考来源 - 稀土元素对自保护药芯焊丝的影响 Effect of Re Elements on the Properties of Self·2,447,543篇论文数据,部分数据来源于NoteExpress
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