BS EN ISO 18756-2006 精细陶瓷(高级陶瓷、高级工业陶瓷).用弯曲表面裂纹(SCF)法测定室温下单片陶瓷的断裂韧性

标准号：BS EN ISO 18756-2006
中文标准名称：精细陶瓷(**陶瓷、**工业陶瓷).用弯曲表面裂纹(SCF)法测定室温下单片陶瓷的断裂韧性
英文标准名称：Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of fracture toughness of monolithic ceramics at room temperature by the surface crack in flexure (SCF) method
标准类型：Q32
发布日期：2006/12/29 12:00:00
实施日期：2006/12/29 12:00:00
中国标准分类号：Q32
国际标准分类号：81.060.30
适用范围：ISO 18756:2003 describes a test method that covers the determination of fracture toughness of monolithic ceramic materials at room temperature by the surface crack in flexure (SCF) method.This International Standard is intended for use with monolithic ceramics and whisker- or particulate-reinforced ceramics that are regarded as macroscopically homogeneous. It does not include continuous-fiber reinforced ceramic composites.The test method is applicable to materials with either flat or rising crack growth resistance curves.