标题: ISO 14627:2012 Test Method for Fracture Resistance of Silicon Nitride Materials [打印本页] 作者: gmt88 时间: 2013-8-30 00:30:29 标题: ISO 14627:2012 Test Method for Fracture Resistance of Silicon Nitride Materials
ISO 14627:2012(E)
First Edition
2012-07-15
Fine Ceramics (Advanced Ceramics, Advanced Technical Ceramics) -
Test Method for Fracture Resistance of Silicon Nitride Materials for
Rolling Bearing Balls at Room Temperature by Indentation Fracture (IF) Method