Effect of Crack Healing of SiC according to Times of SiO2 Colloid Coating
Author
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-02
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Materials Science , Minerals
Abstract EN
Crack healing behavior of SiC ceramics with large crack width has been studied as a function of coating and heat treatment.
The SiO2 colloid coating was carried out on two types: hydrostatic pressure coating and roll coating.
The crack healing was one hour at 1173 K in air.
The crack part formed SiO2 oxides until the critical times by a hydrostatic pressure method.
The crack does not anymore heal if it exceeds the critical times.
The crack part and the base part have many O components and Si components regardless of the times of coating and heat treatment.
The combined hydrostatic and rolling coating method did not have nearly an effect on crack-healing for large crack width over 1.4 μm.
The study for more effective healing of a large crack width must be carried out in the future.
American Psychological Association (APA)
Nam, Ki Woo. 2013. Effect of Crack Healing of SiC according to Times of SiO2 Colloid Coating. Journal of Powder Technology،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-491313
Modern Language Association (MLA)
Nam, Ki Woo. Effect of Crack Healing of SiC according to Times of SiO2 Colloid Coating. Journal of Powder Technology No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-491313
American Medical Association (AMA)
Nam, Ki Woo. Effect of Crack Healing of SiC according to Times of SiO2 Colloid Coating. Journal of Powder Technology. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-491313
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-491313
