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
	2017-08-25
发表期刊	Cailiao Daobao/Materials Review
ISSN	1005023X
卷号	31 期号:8 页码:144-149
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.
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
DOI	10.11896/j.issn.1005-023X.2017.016.030
收录类别	EI
语种	中文
出版者	Cailiao Daobaoshe/ Materials Review
EI入藏号	20174804465176
EI主题词	Strain rate
EI分类号	531.1 Metallurgy - 921 Mathematics
来源库	Compendex
分类代码	531.1 Metallurgy - 921 Mathematics
引用统计	无
文献类型	期刊论文
条目标识符	https://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
第一作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
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.