IMR OpenIR
Effect of Solution Treatment. on Globularization Evolution of alpha Lamellae of High Strength and High Toughness Titanium Alloy
Qi Min; Ma Yingjie; Huang Sensen; Qiu Jianke; Lei Jiafeng; Yang Riu
Corresponding AuthorMa Yingjie(yjma@imr.ac.cn)
2020-03-01
Source PublicationRARE METAL MATERIALS AND ENGINEERING
ISSN1002-185X
Volume49Issue:3Pages:997-1001
AbstractThe alloy of Ti-Al-Sn-Zr-Mo-Cr-V-Fe system was used as the research object. Different solution heat treatments were designed to establish the foundation of the best match optimization between the toughness and hardness of the alloy. The influence of holding time of solution treatment on the globularization of alpha layer was studied by metallographic microstructure and lamellae size analysis. Results show that with the increase of the holding time, the globularization rate increases to the highest and then it becomes stable. The phenomenon was also analyzed by boundary splitting and termination migration. It is demonstrated that the study provides experimental basis for the design of thermal processing parameters and the matching between strength and toughness in alpha/beta two-phase zone.
Keywordtitanium globularization solution treatment
Indexed BySCI
Language英语
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000551278100037
PublisherNORTHWEST INST NONFERROUS METAL RESEARCH
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/139963
Collection中国科学院金属研究所
Corresponding AuthorMa Yingjie
AffiliationChinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Qi Min,Ma Yingjie,Huang Sensen,et al. Effect of Solution Treatment. on Globularization Evolution of alpha Lamellae of High Strength and High Toughness Titanium Alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2020,49(3):997-1001.
APA Qi Min,Ma Yingjie,Huang Sensen,Qiu Jianke,Lei Jiafeng,&Yang Riu.(2020).Effect of Solution Treatment. on Globularization Evolution of alpha Lamellae of High Strength and High Toughness Titanium Alloy.RARE METAL MATERIALS AND ENGINEERING,49(3),997-1001.
MLA Qi Min,et al."Effect of Solution Treatment. on Globularization Evolution of alpha Lamellae of High Strength and High Toughness Titanium Alloy".RARE METAL MATERIALS AND ENGINEERING 49.3(2020):997-1001.
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