断裂曲线 meaning in Chinese

fracture curve

Fracture mechanics toughness tests - method for determination of fracture resistance curves and initiation values for stable crack extension in metallic materials
断裂机械韧性试验.金属材料稳定裂纹延伸的抗断裂曲线和初始值的测定方法
Results showed that the curves of fatigue / creep have three stages at the 75 % stress and the curves of fatigue / creep have two stages at the 55 % stress
结果表明，在交变载荷最大值为75 %的应力水平下，其疲劳蠕变断裂曲线为3段式曲线；在55 %的应力水平下， 15小时内其疲劳蠕变曲线为两段式曲线。