对纳米晶镍铁合金在等温退火过程中的微观组织演变的研究已经表明其经历了两个晶粒异常长大阶段。本文对纳米晶镍铁合金的再结晶织构演变进行了研究,初步探讨纳米晶体材料的再结晶机制。
Previous study on microstructure evolution in nanocrystalline nickel-iron alloy during isothermal annealing shows that the nanocrystalline nickel-iron alloy underwent a two-staged abnormal grain growth sequence.The recrystallization texture and recrystallization mechanisms of nanocrystalline nickel-iron alloy are investigated in this paper.