混合型断裂 meaning in English
mixture cracking
Examples
- Under the tensile stress , the fracture mode of za27 alloyed with si or mn is a mix type fracture - the plastic fracture and the brittle fracture are coexistence . cracks are mainly stemmed from brittle phases of si and mn and develop along the grain boundary
适宜的加锰量为0 . 4 - 0 . 8 ；在拉伸应力作用下加入si或mn后的za27 ，合金的断裂均为混合型断裂，既有塑性断裂，也有脆性断裂。 - 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。 - Aiming at the simulation of quasi - brittle fracture of concrete - like materials , the qualitative comparison of the selected models was focused on the follow aspects , i . e . the simulation of the fracture behaviors of crack mode and crack mode by use of the selected models and the simulation of dilatancy properties of the selected models under mixed - mode fracture loading conditions
在对选择的典型黏性界面裂纹进行定性分析比较时着重考虑以下两点：采用选择的模型对型裂纹和型裂纹的断裂行为进行数值计算；对混合型断裂载荷作用下模型的扩容行为特性进行数值分析。