SIC OpenIR
Laser ablation behaviors of vacuum plasma sprayed ZrC-based coatings
Liu, Tao; Niu, Yaran; Pan, Xiaohui; Shi, Minhao; Zheng, Xuebin; Yu, Jianding; Ding, Chuanxian
2019-07-01
Source PublicationJOURNAL OF THE AMERICAN CERAMIC SOCIETY
ISSN0002-7820
Volume102Issue:7Pages:4247
SubtypeArticle
AbstractZrC, ZrC-30vol% SiC, and ZrC-30vol% TiC coatings were fabricated by vacuum plasma spray and the laser ablation behaviors were evaluated by a CO2 laser beam under two heat fluxes (15.9 and 25.5MW/m(2)). The phase compositions and microstructures of the coatings after ablation were investigated and the effect of SiC and TiC additives was analyzed. The results showed that the ZrC-SiC coating displayed better ablation resistance compared with the ZrC and ZrC-TiC coatings under 15.9MW/m(2) heat flux. While the ZrC-TiC coating exhibited the improved ablation resistance under 25.5MW/m(2) heat flux. The continuous and integral ZrO2-SiO2 scale provided protective effect for the ZrC-SiC coating. A liquid ZrO2-TiO2 layer which owned self-healing ability was formed for the ZrC-TiC coating in both heat fluxes. However, the state of the formed liquid, like amount, viscosity, evaporation, and decomposition, was influenced by the environment and was vital for the ablation resistance. This work might give a clue for designing ultrahigh-temperature ceramics as potential laser ablation-resistant coating materials.
Keywordablation behaviors laser beam SiC TiC ZrC-based coatings
DOI10.1111/jace.16278
Language英语
WOS Research AreaMaterials Science
PublisherWILEY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/27024
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Liu, Tao,Niu, Yaran,Pan, Xiaohui,et al. Laser ablation behaviors of vacuum plasma sprayed ZrC-based coatings[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2019,102(7):4247.
APA Liu, Tao.,Niu, Yaran.,Pan, Xiaohui.,Shi, Minhao.,Zheng, Xuebin.,...&Ding, Chuanxian.(2019).Laser ablation behaviors of vacuum plasma sprayed ZrC-based coatings.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,102(7),4247.
MLA Liu, Tao,et al."Laser ablation behaviors of vacuum plasma sprayed ZrC-based coatings".JOURNAL OF THE AMERICAN CERAMIC SOCIETY 102.7(2019):4247.
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
[Liu, Tao]'s Articles
[Niu, Yaran]'s Articles
[Pan, Xiaohui]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Tao]'s Articles
[Niu, Yaran]'s Articles
[Pan, Xiaohui]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Tao]'s Articles
[Niu, Yaran]'s Articles
[Pan, Xiaohui]'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.