3D characterization of internal fatigue cracks initiation and propagation in ...

When submitted to a very large number of mechanical cycles (~ 1e9 cycles) at very low load levels, structural components generally fail because of the apparition of internal...当结构构件在极低载荷水平下承受极大量机械循环（约10^9次循环）作用时，通常会因内部出现……而发生失效。