Journal of Power System Engineering (동력기계공학회지)
- Volume 10 Issue 1
- /
- Pages.60-64
- /
- 2006
- /
- 2713-8429(pISSN)
- /
- 2713-8437(eISSN)
Crack-Healing Behavior of $Al_2O_3$ Ceramics for Textile Machinery
섬유기기용 $Al_2O_3$ 계 세라믹스의 균열치유거동
Abstract
Alumina ceramic for textile machinery was sintered and subjected to three-point bending. A semicircular surface crack was made on each sample. Crack-healing behavior was systematically studied, as a function of crack-healing temperature and crack size. The bending strength and fracture toughness of the crack-healed sample from
Keywords