IMR OpenIR
Sintering densification behaviors of Ti-1Al-8V-5Fe alloy based on TiH2 and TiH1.5 powders
Zhang, Yanan; Wang, Chunming; Guo, Xing; Chen, Yungui
2019-06-11
Source PublicationMATERIALS AND MANUFACTURING PROCESSES
ISSN1042-6914
Volume34Issue:8Pages:921-926
AbstractThe sintering densification behaviors of Ti-1Al-8V-5Fe alloys by saturated titanium hydride (TiH2) and unsaturated titanium hydride (TiH1.5) powders are investigated. The results show that the TiH2-185 specimens present better sintering densification ability compared with TiH1.5-185 specimens, which displays that the titanium hydride with more hydrogen has a stronger densification ability. The TG-MS analysis suggests that the decompositions of TiH2 and TiH1.5 powders are accompanied by the H2O releasing, and the TiH2 releases more H2O than that of TiH1.5. The twice phase transformations can be observed in the TiH2-185 specimens by DSC, which contribute to the H2O releasing and dislocations and vacancies. Thus, TiH2 powder is helpful to obtain higher sintering densification and better mechanical properties for Ti-1Al-8V-5Fe alloy.
KeywordTi-185 TiH2 TiH1.5 powder metallurgy densification dehydrogenation DSC
Indexed BySCI
Language英语
WOS IDWOS:000466226600001
PublisherTAYLOR & FRANCIS INC
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81202
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Zhang, Yanan,Wang, Chunming,Guo, Xing,et al. Sintering densification behaviors of Ti-1Al-8V-5Fe alloy based on TiH2 and TiH1.5 powders[J]. MATERIALS AND MANUFACTURING PROCESSES,2019,34(8):921-926.
APA Zhang, Yanan,Wang, Chunming,Guo, Xing,&Chen, Yungui.(2019).Sintering densification behaviors of Ti-1Al-8V-5Fe alloy based on TiH2 and TiH1.5 powders.MATERIALS AND MANUFACTURING PROCESSES,34(8),921-926.
MLA Zhang, Yanan,et al."Sintering densification behaviors of Ti-1Al-8V-5Fe alloy based on TiH2 and TiH1.5 powders".MATERIALS AND MANUFACTURING PROCESSES 34.8(2019):921-926.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, Yanan]'s Articles
[Wang, Chunming]'s Articles
[Guo, Xing]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Yanan]'s Articles
[Wang, Chunming]'s Articles
[Guo, Xing]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Yanan]'s Articles
[Wang, Chunming]'s Articles
[Guo, Xing]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.