Investigation on the shot peening of commercial pure-titanium

	Investigation on the shot peening of commercial pure-titanium
	Zhang, JB ; Ma, Q ; Fan, D ; Zhou, Q ; Wang, JY
刊名	RARE METAL MATERIALS AND ENGINEERING
	2001-10
卷号	30 期号:5 页码:365-368
关键词	titanium shot peening deformation twin residual stress
ISSN号	1002-185X
英文摘要	The substructure, fracture morphology and residual Stress of shot Peened commercial pure titanium were analyzed by the methods of TEM, SEM and XRD. The structure, stress and roughness affecting the fatigue strength were studied in this paper. The results show that twinning plays an important role in plastic deformation of hcp metals, the shot peening layer consists of twins and deformation bands, and the twin interactions can cause micro-damage. Fatigue would relax the residual stresses and decrease the strengthening effect. The increased surface roughness has negative effects. Key words: titanium; shot peening; deformation twin; residual stress
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	中文
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
WOS记录号	WOS:000171963400012
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/35926]
专题	材料科学与工程学院
通讯作者	Zhang, JB
作者单位	1.Gansu Univ Technol, Coll Mat & Engn, Lanzhou 730050, Peoples R China 2.Xian Inst Technol, Dept Mat & Engn, Xian 710032, Peoples R China
推荐引用方式 GB/T 7714	Zhang, JB,Ma, Q,Fan, D,et al. Investigation on the shot peening of commercial pure-titanium[J]. RARE METAL MATERIALS AND ENGINEERING,2001,30(5):365-368.
APA	Zhang, JB,Ma, Q,Fan, D,Zhou, Q,&Wang, JY.(2001).Investigation on the shot peening of commercial pure-titanium.RARE METAL MATERIALS AND ENGINEERING,30(5),365-368.
MLA	Zhang, JB,et al."Investigation on the shot peening of commercial pure-titanium".RARE METAL MATERIALS AND ENGINEERING 30.5(2001):365-368.