The role of nano-scaled structural non-uniformities on deformation twinning and stress-induced transformation in a cold rolled multifunctional beta-titanium alloy

doi:10.1016/j.scriptamat.2019.10.029

CORC > 金属研究所 > 中国科学院金属研究所

	The role of nano-scaled structural non-uniformities on deformation twinning and stress-induced transformation in a cold rolled multifunctional beta-titanium alloy
	Liang, Qianglong 1,2,3; Kloenne, Zachary 2,3; Zheng, Yufeng 2,3,4; Wang, Dong 1; Antonov, Stoichko 5; Gao, Yipeng 3,7; Hao, Yulin 6; Yang, Rui 6; Wang, Yunzhi 2,3; Fraser, Hamish L.2,3
刊名	SCRIPTA MATERIALIA
	2020-03-01
卷号	177 页码:181-185
关键词	Titanium alloys Deformation twinning Stress-induced alpha '' martensite Stress-induced omega phase O ' phase
ISSN号	1359-6462
DOI	10.1016/j.scriptamat.2019.10.029
通讯作者	Zheng, Yufeng(yufengz@unr.edu) ; Wang, Dong(wang_dong1223@xjtu.edu.cn)
英文摘要	The microstructure in a multifunctional beta-titanium alloy, Ti-24Nb-4Zr-8Sn (wt%), before and after cold rolling was investigated using conventional and aberration-corrected scanning/transmission electron microscopy. With the presence of nano-scaled orthorhombic phase (O') and hexagonal phase (omega), primary (332)<113>(beta) deformation twins were activated during cold rolling with a thin layer of orthorhombic martensite (alpha '') occupying every twin boundary. In the interior of primary twins, nano-scaled alpha '' particles were observed, together with secondary {112}<111>(beta) twins. Our work may indicate that the preformed nano-scaled 0' phase assists in activating the {332)<113>(beta) deformation twining and O' phase transforms to nano-scaled stress-induced alpha '' during cold rolling. (C) 2019 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
资助项目	National Basic Research Program of China[2016YFB0701302] ; National Basic Research Program of China[2014CB644003] ; China Scholarship Council[201706280328] ; National Natural Science Foundation of China[51771209] ; National Natural Science Foundation of China[51671156] ; National Science Foundation[DMR-1309270] ; National Science Foundation[DMR-1905835] ; National Science Foundation DMREF grant[DMR-1435483] ; Department of Chemical and Materials Engineering at University of Nevada, Reno
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000500388900036
资助机构	National Basic Research Program of China ; China Scholarship Council ; National Natural Science Foundation of China ; National Science Foundation ; National Science Foundation DMREF grant ; Department of Chemical and Materials Engineering at University of Nevada, Reno
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/136171]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zheng, Yufeng; Wang, Dong
作者单位	1.Xi An Jiao Tong Univ, Ctr Microstruct Sci, Frontier Inst Sci & Technol, State Key Lab Mech Behav Mat, Xian, Shannxi, Peoples R China 2.Ohio State Univ, Ctr Accelerated Maturat Mat CAMM, Columbus, OH 43210 USA 3.Ohio State Univ, Dept Mat Sci & Engn, 116 W 19Th Ave, Columbus, OH 43210 USA 4.Univ Nevada Reno, Dept Chem & Mat Engn, 1664 N Virginia St, Reno, NV 89557 USA 5.Univ Sci & Technol Beijing, Beijing Adv Innovat Ctr Mat Genome Engn, State Key Lab Adv Met & Mat, Beijing, Peoples R China 6.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China 7.Idaho Natl Lab, 2525 Fremont Ave, Idaho Falls, ID USA
推荐引用方式 GB/T 7714	Liang, Qianglong,Kloenne, Zachary,Zheng, Yufeng,et al. The role of nano-scaled structural non-uniformities on deformation twinning and stress-induced transformation in a cold rolled multifunctional beta-titanium alloy[J]. SCRIPTA MATERIALIA,2020,177:181-185.
APA	Liang, Qianglong.,Kloenne, Zachary.,Zheng, Yufeng.,Wang, Dong.,Antonov, Stoichko.,...&Fraser, Hamish L..(2020).The role of nano-scaled structural non-uniformities on deformation twinning and stress-induced transformation in a cold rolled multifunctional beta-titanium alloy.SCRIPTA MATERIALIA,177,181-185.
MLA	Liang, Qianglong,et al."The role of nano-scaled structural non-uniformities on deformation twinning and stress-induced transformation in a cold rolled multifunctional beta-titanium alloy".SCRIPTA MATERIALIA 177(2020):181-185.