Shape distortion of TC1M titanium alloy sheets during drawing process

IMR OpenIR

	Shape distortion of TC1M titanium alloy sheets during drawing process
	Zhang Lingyun ; Lu Qiang ; Han Zhiren ; Cui Jianzhong
通讯作者	Zhang Lingyun(zhangly79@163.com)
	2007-08-01
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
卷号	43 期号:8 页码:875-878
摘要	Based on FEM simulations and forming tests the cylindrical cup drawing processes of TCIM titanium alloy sheets with 0.84 mm in thickness were carried out at room temperature. In addition to the shape distortions of lip periphery wavy and thickness unhomogeneous, it was revealed that the inner wall of the forming cup is no longer a cylindrical surface due to the significant anisotropy of titanium alloy sheets. Such shape distortions produced during deep drawing at room temperature have great influence on the shape precision. The elastic recovery can be suppressed effectively and the non-circular of the inner wall resulting from springback can be eliminated when thermoformed at 600 V, but the anisotropy characteristics of the titanium alloy sheets can not be changed, so the lip periphery wavy and thickness unhomogeneous remained still.
关键词	titanium alloy sheet shape distortion anisotropy drawing
收录类别	SCI
语种	英语
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000249770300017
出版者	SCIENCE CHINA PRESS
引用统计	被引频次：5[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/321006/89895
专题	中国科学院金属研究所
通讯作者	Zhang Lingyun
作者单位	1.Shenyang Inst Aeronaut Engn, Sch Aerosp Engn, Shenyang 110034, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China 3.Northeastern Univ, Key Lab Electromagnet Proc Mat, Shenyang 110004, Peoples R China
推荐引用方式 GB/T 7714	Zhang Lingyun,Lu Qiang,Han Zhiren,et al. Shape distortion of TC1M titanium alloy sheets during drawing process[J]. ACTA METALLURGICA SINICA,2007,43(8):875-878.
APA	Zhang Lingyun,Lu Qiang,Han Zhiren,&Cui Jianzhong.(2007).Shape distortion of TC1M titanium alloy sheets during drawing process.ACTA METALLURGICA SINICA,43(8),875-878.
MLA	Zhang Lingyun,et al."Shape distortion of TC1M titanium alloy sheets during drawing process".ACTA METALLURGICA SINICA 43.8(2007):875-878.