...T）曲线,运用有限元软件DEFORM,在考虑变物性参数和相变的基础上,获得轴承钢GCr15的等温转变（Time Tem-perature Transformation,TTT）曲线;运用孕育期叠加原理,对温度场、应力—应变场和组织场等进行耦合计算,得到轴承钢GCr15在冷却过...
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...曲线,运用有限元软件DEFORM,在考虑变物性参数和相变的基础上,获得轴承钢GCr15的等温转变(Time Tem-perature Transformation,TTT)曲线;运用孕育期叠加原理,对温度场、应力—应变场和组织场等进行耦合计算,得到轴承钢GCr15在冷却过...
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变形奥氏体的等温转变 isothermal transformation of deformed austenite
还探讨了合金元素对等温转变过程中残留奥氏体量的影响规律。
The affecting rule of alloy elements on the amounts of retained austenite in austempering transformation was also studied.
奥氏体化温度和时间影响等温转变产物中残余奥氏体的稳定性；
The stability of retained-austenite is affected by austenize temperature and time.
综述了奥氏体等温转变铸铁的最新研究成果。
Recent researches on austempered cast irons have been reviewed.
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