Effect of HIP Treatment on Fatigue Notch Sensitivity of Ti-6Al-4V Alloy Fabricated by Electron Beam Melting

doi:10.1007/s40195-018-0850-1

IMR OpenIR

	Effect of HIP Treatment on Fatigue Notch Sensitivity of Ti-6Al-4V Alloy Fabricated by Electron Beam Melting
	Sun, Tao 1; Liu, Yan 2,3; Li, Shu-Jun 3; Li, Jian-Ping 1
通讯作者	Sun, Tao(suntao@mail.neu.edu.cn)
	2019-07-01
发表期刊	ACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN	1006-7191
卷号	32 期号:7 页码:869-875
摘要	The effect of hot isostatic pressing (HIP) treatment on the fatigue notch sensitivity of Ti-6Al-4V alloy fabricated by electron beam melting (EBM) was investigated. The results indicate that the fatigue notch sensitivity of the as-fabricated samples is much lower than that of HIPed samples. The variation of lamella thickness and the distribution of pore defects have an effect on the fatigue strength in smooth and notched EBM Ti-6Al-4V samples, resulting in the divergence of the as-fabricated and HIPed samples on fatigue notch sensitivity.
关键词	Electron beam melting Ti-6Al-4V Fatigue notch sensitivity Lamella Pores
资助者	National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities
DOI	10.1007/s40195-018-0850-1
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51274063] ; Fundamental Research Funds for the Central Universities[N170704015]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000470973000009
出版者	CHINESE ACAD SCIENCES, INST METAL RESEARCH
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/134207
专题	中国科学院金属研究所
通讯作者	Sun, Tao
作者单位	1.Northeastern Univ, State Key Lab Rolling & Automat, Shenyang 110819, Liaoning, Peoples R China 2.Shenyang Univ, Coll Mech Engn, Shenyang 110044, Liaoning, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Titanium Alloy Lab, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Sun, Tao,Liu, Yan,Li, Shu-Jun,et al. Effect of HIP Treatment on Fatigue Notch Sensitivity of Ti-6Al-4V Alloy Fabricated by Electron Beam Melting[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2019,32(7):869-875.
APA	Sun, Tao,Liu, Yan,Li, Shu-Jun,&Li, Jian-Ping.(2019).Effect of HIP Treatment on Fatigue Notch Sensitivity of Ti-6Al-4V Alloy Fabricated by Electron Beam Melting.ACTA METALLURGICA SINICA-ENGLISH LETTERS,32(7),869-875.
MLA	Sun, Tao,et al."Effect of HIP Treatment on Fatigue Notch Sensitivity of Ti-6Al-4V Alloy Fabricated by Electron Beam Melting".ACTA METALLURGICA SINICA-ENGLISH LETTERS 32.7(2019):869-875.