Influence of annealing on the microstructure and mechanical properties of Ti/steel clad plates fabricated via cold spray additive manufacturing and hot-rolling

doi:10.1016/j.msea.2020.138968

CORC > 金属研究所 > 中国科学院金属研究所

	Influence of annealing on the microstructure and mechanical properties of Ti/steel clad plates fabricated via cold spray additive manufacturing and hot-rolling
	Zhao, Zhipo 2,4; Tariq, Naeem ul Haq 3; Tang, Junrong 2,4; Ren, Yupeng 2,4; Liu, Hanhui 2,4; Tong, Min 2; Yin, Lisong 1; Du, Hao 2; Wang, Jiqiang 2; Xiong, Tianying 2
刊名	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
	2020-02-21
卷号	775 页码:8
关键词	Ti/steel clad plate Cold spray additive manufacturing (CSAM) Mechanical properities Annealing Microstruture
ISSN号	0921-5093
DOI	10.1016/j.msea.2020.138968
通讯作者	Wang, Jiqiang(jqwang11s@imr.ac.cn) ; Xiong, Tianying(tyxiong@imr.ac.cn)
英文摘要	A novel method was designed to fabricated Ti/steel clad plates via cold spray additive manufacturing (CSAM) and hot-rolling. In order to study the influence of annealing on the microstructure and mechanical properties of the Ti/steel clad plates, the as-rolled clad plates were subjected to different annealing temperatures in the order: 450, 550 and 650 degrees C. It was revealed that CSAM and hot-rolling promote metallurgical bonding between Ti/Ti as well as Ti/steel interfaces, thus resulting in Ti/steel clad plates with excellent mechanical properties. The annealing treatment promotes inter-diffusion of Ti and Fe across the Ti/steel interface and improves the microstructures of the as-rolled Ti/steel clad plates. The results show that when the annealing temperature is low (L e. 450 degrees C), the elongation of the specimen increases while the ultimate tensile strength and shear strength both decrease through recovery and recrystallization mechanisms. However, when the annealing temperature is too high (Le 650 degrees C), the elongation and strength of the specimen decrease sharply due to the nucleation and growth of brittle TiC and FeTi compounds. The annealing, at 550 degrees C for 3 h, was pin-pointed as the optimum post-rolling treatment to achieve superior ultimate tensile strength (564 MPa), shear strength (280 MPa) and elongation (18%) in the clad plate.
资助项目	National Natural Science Foundation of China[51671205]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000518725600003
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/137841]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, Jiqiang; Xiong, Tianying
作者单位	1.Wuyi Univ, Jiangmen 520950, Pakistan 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 3.Pakistan Inst Engn & Appl Sci, Dept Met & Mat Engn, Islamabad, Pakistan 4.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Zhipo,Tariq, Naeem ul Haq,Tang, Junrong,et al. Influence of annealing on the microstructure and mechanical properties of Ti/steel clad plates fabricated via cold spray additive manufacturing and hot-rolling[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2020,775:8.
APA	Zhao, Zhipo.,Tariq, Naeem ul Haq.,Tang, Junrong.,Ren, Yupeng.,Liu, Hanhui.,...&Xiong, Tianying.(2020).Influence of annealing on the microstructure and mechanical properties of Ti/steel clad plates fabricated via cold spray additive manufacturing and hot-rolling.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,775,8.
MLA	Zhao, Zhipo,et al."Influence of annealing on the microstructure and mechanical properties of Ti/steel clad plates fabricated via cold spray additive manufacturing and hot-rolling".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 775(2020):8.