fractography是什么意思，fractography的意思翻译、用法、同义词、例句

n. 金属断面的显微镜观察；参差表面描绘术（断口组织的显微镜观察）

The rib fractography of cross-linked PMMA has been explored by optical microscopy.

用光学显微镜观察了交联有机玻璃断面上的肋状形态。

At present, the knowledge of fractography of composite materials is growing and paid much attention.

目前，有关复合材料断裂图像的知识仍是有限的，但已引起人们的高度重视。

The fractography reveals that the alloy has high ductility because the dendritic phases produce in the alloy.

合金的断口分析结果表明，由于产生了塑性枝晶相，因此该合金具有较高塑性。

The fractography of the fatigue crack initiation displayed cleavage facet and more second cracks after pre-training.

裂纹形成的断裂为穿晶解理机制，预应变可导致更多的二次裂纹。

The scanning electron microscope(SEM) is employed to study sandstone fractography under thermo- mechanical coupling effects.

通过扫描电镜研究温度–拉应力共同作用下砂岩破坏的断口形貌。