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1篇 您的检索式：作者名="A.R.Maldar"

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		题名	作者	年代	出处	被引量
	1	Dynamic Recrystallization Behavior of 13%Cr Martensitic Stainless Steel under Hot Working Condition显示文摘In this study,the effect of hot deformation on martensitic stainless steel was carried out in temperatures between 950 to 1100℃and strain rates of 0.001,0.01 and 0.1 s-1.Two important dynamic recrystallization parameters,the critical strain and the point of maximum dynamic softening,were derived from strain hardening rate vs stress curves.Then the calculated parameters were used to predict the dynamic recrystallized fraction.Our results show that critical stress and strain increase with decreasing deformation temperature and increasing strain rate.The hot deformation activation energy of the steel is also investigated in the present work with 413 kJ/mol.Our experimental flow curves are in fair agreement with the kinetics of dynamic recrystallization model.	G.R.Ebrahimi H.Keshmiri A.R.Maldar A.Momeni	2012	Journal of Materials Science & Technology2012，28，5：	11

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