Effect of hot-rolling deformation on the microstructure of pearlite of eutectoid steel

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摘要 TheeffectofaustenitedeformationonthepearlitemicrostructureofeutectoidsteelwasinvestigatedbyhotuniaxialcompressiontestsusingaGleeble1500thermo-mechanicalsimulator.Theresultsshowedthatthedeformationoftheaustenitephaseacceleratedthetransformationofpearlite,leadingtoasmallercolonysizeandasmallerinterlamellarspaceofpearlite;meanwhile,theorientationofpearlitelamellaebecamemoreheterogeneous,andthelamellarthicknessdecreased.Largerstrainofaustenitewasobservedtoacceleratethespheroidizationprocessofcarbideswithinpearlitecolonies.
作者 LI Wei
机构地区 不详
出版日期 2015年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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