断裂挠度 1. The test results showed that the fracture deflections of the composite coatings and the fractal dimensions of the fractured surfaces decreased with increasing the contents of hard phases. 测量了多相材料复合涂层的断裂挠度和断口表面的分形维数,分析了复合涂层的断裂特征结果表明:随着硬质相增...