Plastic Deformation Mechanism and Slip Transmission Behavior of Commercially Pure Ti during In Situ Tensile Deformation

doi:10.3390/met12050721

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	Plastic Deformation Mechanism and Slip Transmission Behavior of Commercially Pure Ti during In Situ Tensile Deformation
	Xin, Chao 3; Wang, Qi 4; Ren, Junqiang 5; Zhang, Yonghong 2; Wu, Jinping 3; Chen, Jie 1; Zhang, Liang 4; Sang, Biao 2; Li, Le 5
刊名	METALS
	2022-05-01
卷号	12 期号:5
关键词	titanium slip transmission twin geometric compatibility factor
DOI	10.3390/met12050721
英文摘要	The plastic deformation modes of commercially pure titanium (CP-Ti) were studied using an in situ tensile test monitored by electron-backscatter-diffraction (EBSD) assisted slip trace analysis. The plastic strain was primarily accommodated by prismatic slip, followed by deformation twins and pyramidal slip. The slip transmission between two adjacent grains was predicted using the geometric compatibility factor m', which influenced not only the degree of stress concentration but also the activity of dislocation slip systems. Stress concentration mainly occurred at GBs with an m' less than 0.5 and could be released by the activities of pyramidal slip or deformation twins with high critical shear stress (CRSS).
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	MDPI
WOS记录号	WOS:000801855800001
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/158697]
专题	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	1.Zhengzhou Univ, Sch Mat Sci & Engn, Zhengzhou 450001, Peoples R China 2.Shaanxi Univ Technol, Sch Mat Sci & Engn, Hanzhong 723001, Peoples R China; 3.Xian Rare Met Mat Inst Co Ltd, Xian 710049, Peoples R China; 4.Huanghuai Univ, Sch Energy Engn, Zhumadian 463000, Peoples R China; 5.Lanzhou Univ Technol, Dept Mat Sci & Engn, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China;
推荐引用方式 GB/T 7714	Xin, Chao,Wang, Qi,Ren, Junqiang,et al. Plastic Deformation Mechanism and Slip Transmission Behavior of Commercially Pure Ti during In Situ Tensile Deformation[J]. METALS,2022,12(5).
APA	Xin, Chao.,Wang, Qi.,Ren, Junqiang.,Zhang, Yonghong.,Wu, Jinping.,...&Li, Le.(2022).Plastic Deformation Mechanism and Slip Transmission Behavior of Commercially Pure Ti during In Situ Tensile Deformation.METALS,12(5).
MLA	Xin, Chao,et al."Plastic Deformation Mechanism and Slip Transmission Behavior of Commercially Pure Ti during In Situ Tensile Deformation".METALS 12.5(2022).