Strength properties of structural ceramics at elevated temperatures. Relationship between fracture toughness and fracture strength of smooth specimen
構造用セラミックスの高温強度特性 破壊じん性と平滑材の強度の相関

Nobushige KOISO
1991 Journal of the Society of Materials Science Japan  
doi:10.2472/jsms.40.438 fatcat:e2vqqot3xvfg5g4oserrr57ola