南方科技大学知识苑(SUSTech KC): Interplay between dislocation glide and ω precipitation in a Ti

题名	Interplay between dislocation glide and ω precipitation in a Ti–15Mo alloy investigated by TEM
作者	Xiao，J. F.1,2; Nie，Z. H.1; He，B. B.3 ; Tan，C. W.1
通讯作者	Xiao，J. F.
发表日期	2023-04-12
DOI	10.1016/j.msea.2023.144855
发表期刊	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 影响因子和分区
ISSN	0921-5093
EISSN	1873-4936
卷号	870
摘要	The mechanical response of ω precipitations in a Ti–15Mo alloy during compression test is investigated by transmission election microscopy (TEM) observation. The interaction between the dislocation slips and ω precipitations was focused, by which some of the ω variants were absent, while others were detected, in deformation bands. Two mechanisms including the shear and the disordering mechanisms are proposed to uncover the underlying mechanisms of mechanical responses of ω precipitations. This understanding will provide new insight onto the strengthening strategy and alloy design of titanium.
关键词	Dislocation band Titanium alloy Transmission electron microscopy ω precipitations
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	其他
资助项目	National Natural Science Foundation of China[51671031]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000995462400001
出版者	ELSEVIER SCIENCE SA
EI入藏号	20231013681394
EI主题词	Compression testing ; High resolution transmission electron microscopy ; Precipitation (chemical) ; Transmissions
EI分类号	Titanium and Alloys:542.3 ; Mechanical Transmissions:602.2 ; Optical Devices and Systems:741.3 ; Chemical Operations:802.3
ESI学科分类	MATERIALS SCIENCE
Scopus记录号	2-s2.0-85149399270
来源库	Scopus
引用统计	被引频次[WOS]：5
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/513376
专题	工学院_机械与能源工程系工学院_材料科学与工程系
作者单位	1.Department of Materials Science and Engineering,Beijing Institute of Technology,Beijing,Zhongguancun south street 5, Haidian Distinct,100001,China 2.Laboratory of Thermomechanical Metallurgy (LMTM),PX Group Chair,Ecole Polytechnique Fédérale de Lausanne (EPFL),Neuchâtel,Rue de la Maladière 71b,2002,Switzerland 3.Department of Mechanical and Energy Engineering,Southern University of Science and Technology,Shenzhen,518055,China
推荐引用方式 GB/T 7714	Xiao，J. F.,Nie，Z. H.,He，B. B.,等. Interplay between dislocation glide and ω precipitation in a Ti–15Mo alloy investigated by TEM[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2023,870.
APA	Xiao，J. F.,Nie，Z. H.,He，B. B.,&Tan，C. W..(2023).Interplay between dislocation glide and ω precipitation in a Ti–15Mo alloy investigated by TEM.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,870.
MLA	Xiao，J. F.,et al."Interplay between dislocation glide and ω precipitation in a Ti–15Mo alloy investigated by TEM".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 870(2023).