穿晶 meaning in Chinese
transcrystalline
transgranular
Examples
- Trans - granular fracture
穿晶断裂 - ( 4 ) the fatigue cracks propagate mainly transgranularly at room temperature , while those propagate mainly intergranularly at high temperature
随着温度的升高，疲劳裂纹扩展方式由穿晶型为主向沿晶型为主转变。 - The fatigue cracks initiate in a intergranular manner and propagate in a transgranular manner , which stages are separated by secondary cracks
实验结果表明疲劳载荷下的橡胶裂纹首先沿片晶结合面萌生，然后穿晶扩展破坏，且存在次生裂纹。 - It is found that the electric field improves elongations in 1420 alloy markedly , but has little effect on strengths . at the same time , the electric field lessenes percentages of intergranular delamination and increases transgranular fracture and microscopic plastic deformation
研究表明：电场时效可在一定程度上提高1420合金的延伸率，但对强度则基本没有影响；同时，电场时效减少沿晶分层断裂比例，增加穿晶断裂及微区塑性变形。 - The fractorgraphy analysis show that in the layer rich in w and mo , the feature of fracture is brittle fracture which follow the bordline of crystal . in sections rich in the felt metal , the feature of fracture is ductile fracture . in w - mo layer , the feature of fracture are brittle fracture and some ductile fracture
断口形貌特征研究表明，富w区、富mo区主要为沿粒界脆性断裂；粘结金属发生韧性断裂； w - mo混合区为颗粒的沿粒界脆性断裂和粘结相的韧性断裂的混合型断裂；富ti区为典型的穿晶解理断裂； mo - ti混合区以穿晶解理断裂为主，颗粒边界表现出准解理断裂特征。