The Effect of Deformation Parameters on Advanced High Strength Steel Treated by Quenching-Partitioning-Tempering Process

doi:10.1166/sam.2019.3591

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	The Effect of Deformation Parameters on Advanced High Strength Steel Treated by Quenching-Partitioning-Tempering Process
	Hao, Lu-Han 4; Zhao, Wei 5; Song, Jia-Rui 6; Gao, Ze-Xu 4; Sun, Ming-Yue 5; Dong, Mengyao 1,7,8; Liu, Chuntai 1,8; Wang, Xiaojing 9; Hou, Hua 2; Ding, Tao 3
刊名	SCIENCE OF ADVANCED MATERIALS
	2019-07-01
卷号	11 期号:7 页码:1044-1051
关键词	Quenching-Partitioning-Tempering (Q-P-T) Mechanical Property Product of Strength and Elongation Retained Austenite Microstructure Characterization
ISSN号	1947-2935
DOI	10.1166/sam.2019.3591
通讯作者	Hao, Lu-Han(lhhao@ysu.edu.cn) ; Sun, Ming-Yue(mysun@imr.ac.cn) ; Ding, Tao(dingtao@henu.edu.cn) ; Guo, Zhanhu(zguo10@utk.edu)
英文摘要	For advanced high strength steel, the interaction between deformation and transformation through the novel Quenching-Partitioning-Tempering (Q-P-T) process was studied by applying deformation into the traditional Q-P-T process. The comparison results of the microstructure and mechanical properties of the steel deformed at different temperatures during Q-P-T process indicate that 850 :C and 70% are the optimized deformation parameters to obtain superior comprehensive performance. The microstructure characterization by transmission electron microscopy (TEM) and X-ray Diffraction (XRD) reveals that the high strength of the deformed steel results from dislocation-type martensite laths and NbC carbides precipitated dispersively in martensite matrix, while excellent ductility is attributed to the considerable amount of stable retained austenite in the microstructure at room temperature. The relationship between mechanical properties and microstructures at different deformation temperatures was also tentatively explored.
资助项目	Natural Science Foundation of Hebei Province of China[E2016203485]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	AMER SCIENTIFIC PUBLISHERS
WOS记录号	WOS:000482783500017
资助机构	Natural Science Foundation of Hebei Province of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/135101]
专题	金属研究所_中国科学院金属研究所
通讯作者	Hao, Lu-Han; Sun, Ming-Yue; Ding, Tao; Guo, Zhanhu
作者单位	1.Zhengzhou Univ, Natl Engn Res Ctr Adv Polymer Proc Technol, Zhengzhou 450002, Henan, Peoples R China 2.North Univ China, Coll Mat Sci & Engn, Taiyuan 030051, Shanxi, Peoples R China 3.Henan Univ, Coll Chem & Chem Engn, Kaifeng 475004, Peoples R China 4.Yanshan Univ, Natl Engn Res Ctr Equipment & Technol Cold Strip, Qinhuangdao 066004, Hebei, Peoples R China 5.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 6.Yanshan Univ, Sch Informat Sci & Engn, Qinhuangdao 066004, Hebei, Peoples R China 7.Univ Tennessee, Dept Chem & Biomol Engn, ICL, Knoxville, TN 37996 USA 8.Zhengzhou Univ, Minist Educ, Key Lab Mat Proc & Mold, Zhengzhou 450002, Henan, Peoples R China 9.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Hao, Lu-Han,Zhao, Wei,Song, Jia-Rui,et al. The Effect of Deformation Parameters on Advanced High Strength Steel Treated by Quenching-Partitioning-Tempering Process[J]. SCIENCE OF ADVANCED MATERIALS,2019,11(7):1044-1051.
APA	Hao, Lu-Han.,Zhao, Wei.,Song, Jia-Rui.,Gao, Ze-Xu.,Sun, Ming-Yue.,...&Guo, Zhanhu.(2019).The Effect of Deformation Parameters on Advanced High Strength Steel Treated by Quenching-Partitioning-Tempering Process.SCIENCE OF ADVANCED MATERIALS,11(7),1044-1051.
MLA	Hao, Lu-Han,et al."The Effect of Deformation Parameters on Advanced High Strength Steel Treated by Quenching-Partitioning-Tempering Process".SCIENCE OF ADVANCED MATERIALS 11.7(2019):1044-1051.