IMR OpenIR
Temporary enamel coatings for oxidation protection of Ti-6Al-4V at its hot working temperature of 1200 degrees C
Yu, Zheng; Feng, Min; Chen, Minghui; Shen, Changbin; Zhu, Shenglong; Wang, Fuhui
2020-01-30
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
Volume815
AbstractOxidation protection of temporary enamel coatings with or without additions of quartz and kaolin on Ti -6Al-4V alloy at its hot working temperature of 1200 degrees C was studied. After exposure for 5 h, the bare alloy has suffered from oxidation and sever oxygen ingression that gives rise to a deep hardening layer of 2250 mu m. Enamel coating improves largely its oxidation resistance. An alloy/Ti5Si3/Al2O3 /enamel layered structure forms at interface, which accompanies with the enamel coating retarding oxygen ingression. With addition of quartz and kaolin particles, the enamel composite coating is more effective in prohibiting the inward diffusion of oxygen than the pure enamel one. The incorporated ceramic particles are able to enhance viscosity of enamel, thus reducing diffusivity of oxygen through it while increasing the stability of the interfacial layered structure. (C) 2019 Elsevier B.V. All rights reserved.
DOI10.1016/j.jallcom.2019.152295
WOS IDWOS:000502521900026
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/83199
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
Yu, Zheng,Feng, Min,Chen, Minghui,et al. Temporary enamel coatings for oxidation protection of Ti-6Al-4V at its hot working temperature of 1200 degrees C[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,815.
APA Yu, Zheng,Feng, Min,Chen, Minghui,Shen, Changbin,Zhu, Shenglong,&Wang, Fuhui.(2020).Temporary enamel coatings for oxidation protection of Ti-6Al-4V at its hot working temperature of 1200 degrees C.JOURNAL OF ALLOYS AND COMPOUNDS,815.
MLA Yu, Zheng,et al."Temporary enamel coatings for oxidation protection of Ti-6Al-4V at its hot working temperature of 1200 degrees C".JOURNAL OF ALLOYS AND COMPOUNDS 815(2020).
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
[Yu, Zheng]'s Articles
[Feng, Min]'s Articles
[Chen, Minghui]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yu, Zheng]'s Articles
[Feng, Min]'s Articles
[Chen, Minghui]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yu, Zheng]'s Articles
[Feng, Min]'s Articles
[Chen, Minghui]'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.