通过X射线衍射分峰法来测定不同热处理工艺条件下有、无磁场的热处理对软磁智能合金NiMnGa马氏体生成量和母相残余量的影响,结果表明,磁场热处理促进了孪晶磁织构形成,同时磁场可促进马氏体相变,使残余母相量减少,马氏体量增多.
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