fracture theory meaning in English
断裂理论
Examples
- Research on constitutive relation for concrete materials based on statistical fracture theory
基于统计断裂理论的混凝土本构关系的研究 - The fracture theory of interfacial layer is developed for engineering application of 3d braided c / sic composites . a curve with fracture mode mixity is depicted to predict the material toughness
发展了界面层断裂理论在三维编织c sic复合材料工程中的应用，初步建立了断裂混合度与断裂韧性的关系曲线。 - Fracture theory holders think that there are multiple fracture characteristics at this stage in china society , the disparity between the rich and the poor is very serious and social stratum structure is not mature
因此,对地位不一致概念进行分析具有一定理论意义和实践意义,为当前中国阶层结构的研究提出了一个独特的视角。 - I . a mtil ( iaxial elastic - plastic hardening - sofling constitutive model of concrete is proposed iii order to offer a nonlinear material model of concrete for space restoring force analysis of reinforced concrete members taking into account the softening behavior of concrete . the concrete material model is incorporated the elastic - plastic hardening fracturing constitutive model of concrete with the plastic - fracturing theory of concrete , modified without defining two loading functiomis , and based on five parameter power function failure criterion proposed by guo zheng - hai etc from tsingliua ( jniversity , or three parameter unified strength theory proposed by yu mao - hong from x ian iiaotong university
1 、将砼弹塑性硬化断裂本构模型与塑性断裂理论结合起来，并加以改进，但无需定义两个加载面，以清华大学过镇海建议的五参数幂函数或以西安交通大学俞茂宏建议的，参数统一强度理论作为砼的强度破坏准则，建立了砼多轴弹塑性硬化松驰本构模型，能为钢筋砼构件空间恢复力分析提供砼非线性材料模型，并能反映砼材料的软化段。 - Bi - material interfacial fracture theories are researched with a phenomenon that cracks extend along interface . a gradient invading model of interface crack at the crack tip can gain stress fields along interface . so a formula of energy release rate for 3d braided cmc is deduced and the corrected formula of the energy release rate is examined with test results
研究了裂纹沿界面扩展的双材料界面断裂理论，利用倾斜侵入界面的裂纹模型解析了裂纹尖端沿着界面的应力场，推导了表征三维编织cmc复合材料断裂韧性的能量释放率公式g _ c ，并且用试验结果验证了能量释放率公式的正确性。