Hot Deformation Behavior and Hot Processing Map for HMn62-3-3 Alloy

doi:10.11896/j.issn.1005-023X.2017.016.030

	Hot Deformation Behavior and Hot Processing Map for HMn62-3-3 Alloy
	Hu, Yong; Chen, Wei; Li, Xiaocheng; Peng, Hesi; Ding, Yutian
刊名	Cailiao Daobao/Materials Review
	2017-08-25
卷号	31 期号:8 页码:144-149
关键词	Activation energy Compression testing Constitutive equations Deformation Dynamic recrystallization Hyperbolic functions Deformation temperatures Dynamic material models Experimental conditions Hot compression simulation Hot deformation behaviors Hot deformation process Isothermal compression tests Processing maps
ISSN号	1005023X
DOI	10.11896/j.issn.1005-023X.2017.016.030
英文摘要	Isothermal compression tests of HMn62-3-3 alloy at temperatures ranging from 560 to 600 and strain rates from 0.01-10 s-1 were performed on the Gleeble-1500 thermo-simulation machine, the constitutive equation of HMn62-3-3 alloy and hot processing maps during the hot deformation process were established. The results showed that flow stress of HMn62-3-3 alloy decreased with the increase of deformation temperature and the decrease of strain rate. Under the experimental conditions, HMn62-3-3 alloy had the feature of dynamic recrystallization. Arrhenius hyperbolic sine function can well describe the constitutive equation of HMn62-3-3 alloy and the activation energy is about 201.525 kJ·mol-1. Processing maps were established based on the dynamic material model (DMM), the optimum ranges of deformation temperatures and rates are 610-640 and 2-10 s-1, respectively. © 2017, Materials Review Magazine. All right reserved.
语种	中文
出版者	Cailiao Daobaoshe/ Materials Review
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/114014]
专题	材料科学与工程学院电气工程与信息工程学院省部共建有色金属先进加工与再利用国家重点实验室
作者单位	State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Hu, Yong,Chen, Wei,Li, Xiaocheng,et al. Hot Deformation Behavior and Hot Processing Map for HMn62-3-3 Alloy[J]. Cailiao Daobao/Materials Review,2017,31(8):144-149.
APA	Hu, Yong,Chen, Wei,Li, Xiaocheng,Peng, Hesi,&Ding, Yutian.(2017).Hot Deformation Behavior and Hot Processing Map for HMn62-3-3 Alloy.Cailiao Daobao/Materials Review,31(8),144-149.
MLA	Hu, Yong,et al."Hot Deformation Behavior and Hot Processing Map for HMn62-3-3 Alloy".Cailiao Daobao/Materials Review 31.8(2017):144-149.