intercrystalline fracture
英
美
n. 晶间断裂；晶间破坏
双语例句
- By way of suitable heat treatment, the tensile fracture morphology changes from brittle intercrystalline fracture to dimple fracture, so the strength and ductility of the alloy is increased.
采用适当的热处理工艺可使合金强韧化，拉伸断口由脆性的沿晶断裂变为韧窝状断裂。复合材料的断裂形貌为韧窝加沿晶断裂。 - The cutting tool was characterized by intercrystalline fracture attributed to fatigue and partial cleavage fracture in the machining process.
聚晶金刚石刀具在加工过程中的磨损机理主要表现为具有疲劳磨损特征的沿晶断裂及局部解理断裂。 - Machined surface of the workpiece is formed by cleaving along the cleavage planes of the crystal and intercrystalline fracture.
工件已加工表面通过2种形式的破裂而形成：沿解理面光滑平整的大块破裂；晶粒断裂引起的层状小块破裂。 - They extend under the action of thermal stress and finally result in intercrystalline brittle fracture.
在热应力作用下扩展，最终导致沿晶脆断。 - The main fracture way of boron carbide-lanthanum boride composite material is intercrystalline rupture, while the transcrystalline rupture is minor, which is in accordance with fracture mechanism of boron carbide.
B4C-LaB6材料断裂方式主要是以沿晶断裂为主，穿晶断裂所占的比例变得很小，这与陶瓷材料断裂韧性提高机制相一致。 - Study of intercrystalline fracture of cast steel Ni 9
Ni9铸钢沿晶断裂的研究 - Fracture analysis indicates that excessive adding Y resulting in the increasing of intercrystalline fracture ratio is the reason of decreasing mechanical property of TiAl alloys.
断口分析表明过量添加稀土导致沿晶断裂比例增加将损害TiAl合金的性能。 - With the increasing of test temperature, the macroscopical fracture surface tends to smooth and the transcrystalline fracture proportion decreases while the intercrystalline fracture proportion increases.
随温度升高，宏观断口表面趋于平整，穿晶断裂比例下降，沿晶断裂的比例增加。