Title
Room Temperature Fatigue Of Zrb2-Sic Ceramic Composites
Keywords
B. Composites; C. Fatigue; D. Borides; D. SiC; Fractography
Abstract
Room temperature time dependent properties of ZrB2-30 wt%SiC ceramic composite have been studied. Both static slow crack growth and cyclic fatigue deformation have been investigated. While static slow crack growth has been evaluated only in air, three different environments, water, air, and dry air, have been used to study the cyclic fatigue. It was established that under cyclic fatigue the environment plays an important role and humidity significantly facilitate crack growth in ZrB2-30wt%SiC. The fractography of selected ZrB2-30wt%SiC samples was performed and it was established that both defects introduced during machining as well as larger defects introduced during the processing served as fracture origins of ceramic composites. © 2013 Elsevier Ltd and Techna Group S.r.l.
Publication Date
12-1-2013
Publication Title
Ceramics International
Volume
39
Issue
8
Number of Pages
9187-9194
Document Type
Article
Personal Identifier
scopus
DOI Link
https://doi.org/10.1016/j.ceramint.2013.05.020
Copyright Status
Unknown
Socpus ID
84883800670 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/84883800670
STARS Citation
Lugovy, M.; Orlovskaya, N.; Neubert, M.; Aneziris, C. G.; and Graule, T., "Room Temperature Fatigue Of Zrb2-Sic Ceramic Composites" (2013). Scopus Export 2010-2014. 6574.
https://stars.library.ucf.edu/scopus2010/6574