The graphite in bad morphology speeds up the fatigue fracture process.

同时,石墨球化不良也加速了疲劳断裂过程.

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The substructure and the fracture process of mullite ceramics were studied by TEM and SEM.

用透射电镜和扫描电镜研究了莫来石陶瓷的亚结构特征和断裂过程.

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The fracture process zone of concrete ( FPZ ) is studied paper by means of fictitious crack model.

利用虚裂纹模型研究了混凝土断裂过程区,推导了关于过程区尺寸和裂纹顶端 张开 位移的二个控制方程.

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The mechanical properties and fracture process observation was studied by in - situ tensile test of 93 W - Y 2 O 3 .

研究93W-Y2O3合金的力学性能,并通过扫描电镜原位拉伸试验观察 93W-Y2O3 合金的断裂过程.

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