The SCC is a delayed failure, it means the crack initials and propagates at a slow strain rate until the stress reaches the fracture strength.
应力腐蚀开裂是一种延迟失效，它意味着裂纹的缩写，并在一个缓慢的应变率传播，直到应力达到断裂强度。
The failure analysis consisted of a strength analysis, a macro-fracture surface analysis, a metallurgical microscope and scanning electron microscope analysis.
分析包括结构强度分析、宏观断口分析、金相分析和扫描电镜分析等。
A fracture mechanics approach to high strength optical fiber fatigue can be provided for identifying additional fatigue mechanisms that may control failure in more aggressive fatigue environments.
另外，还提出高强度光纤的断裂机理能区分在更苛刻环境中控制光纤断裂的其它过程。
The fracture strength of rectangular plate with inclined crack is analyzed considering two failure modes of elastic fracture and fully plastic failure respectively.
对具有中心穿透斜裂纹在弹性断裂和完全塑性断裂两种破坏模式下的断裂强度进行了分析。
As debonding is the main failure mode in application of FRP strengthening, new bond strength formulation based on fracture mechanics is proposed.
我们认识到粘结失效往往是由于发生了剥离破坏，因此本文基于断裂力学给出了新的计算公式。
The mode of fracture changed from ductile to fragile for the BMG composites, but the compressive failure strength increased.
复合材料的断裂由韧性断裂转变为脆性断裂，但压缩断裂强度随着ZrO2含量的增加而得到提高。
The results show that the fracture failure is the insufficient strength caused by pearlite graphitization. Material selection inappropriate is the main reason of pearlite graphitization.
结果表明，弹簧断裂的主要原因为珠光体石墨化导致强度不足，选材不当是发生珠光体石墨化的主要原因。
The results show that the fracture failure is the insufficient strength caused by pearlite graphitization. Material selection inappropriate is the main reason of pearlite graphitization.
结果表明，弹簧断裂的主要原因为珠光体石墨化导致强度不足，选材不当是发生珠光体石墨化的主要原因。
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