U-2Nb合金的凝固过程研究
Solidification Process of U-2Nb Alloy
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摘要: 采用金相-扫描电镜相结合的方法,研究了U-2Nb合金的凝固过程。确定了U-2Nb合金的凝固特性,分析了合金凝固偏析及相析出行为。Abstract: The solidification process of U-2Nb alloy is studied by means of microscope and SEM. The behavior of the segregation and the precipitated phase of the alloy element are determined during the solidification process.