rare earth metal metallurgy
... Institute of mining and metallurgy矿冶学院 rare earth metal metallurgy稀土金属熔炼 powder extraction metallurgy粉末制取冶金 ...
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采用中频真空感应熔炼炉、X射线衍射仪、金相显微镜、电子探针、显微硬度计等实验分析方法，研究了稀土金属铈与低熔点金属锡在钢中的相互作用。
The interaction between the cerium and tin in steel was studied by vacuum induction melting, Xray diffraction, optical microscopy, electronic probe microscopy analysis, and microhardness tester.
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