This standard specifies the pre-crack induction fracture test method and the indentation method among the fracture toughness test methods at room temperature for fine ceramics used as high-strength materials such as mechanical parts and structural materials.
JIS R 1607:1995 history
2015JIS R 1607:2015 Testing methods for fracture toughness of fine ceramics at room temperature
2010JIS R 1607:2010 Testing methods for fracture toughness of fine ceramics at room temperature
1995JIS R 1607:1995 Testing methods for fracture toughness of fine ceramics