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本工作研究A合金NiCrMoTiNb中不同含量Mg或zr,B合金NiCrWMoAlTi中不同含量Mg对晶界碳化物、硼化物等沉淀相的影响.其主要成分(wt-％)为:合金C Cr Al TIMoNbB NIW A0.04615.01.502.60302.00.005余量一 B戒0.113一
In this work, the effects of different Mg contents in different contents of Mg or Zr and B alloy NiCrWMoAlTi on the precipitation of carbides, borides and other precipitates in A-alloy NiCrMoTiNb were studied.The main components (wt-%) are as follows: alloy C Cr Al TIMoNbB NIW A0.04615.01.502.60302.00.005 the balance of a ring 0.113 a