| 1. | Micromechanics of heterogeneous micropolar mediums 非均匀微极介质的有效性质分析 |
| 2. | Micromechanics analysis and test on the ductile fracture of pressure vessel materials 压力容器材料韧性断裂细观力学分析与测试 |
| 3. | Researches of yield stress and influential parameters for pst crystals of tial based on micromechanics 合金临界屈服应力及影响因素的细观研究 |
| 4. | Micromechanics model of the thermo - residual stress for fiber reinfoced aluminum matrix composites 纤维增强铝基复合材料热残余应力细观力学模型 |
| 5. | Construction materials , micromechanics of fiber composites , fracture mechanics , optical fiber sensors , application of composites in civil engineering 建筑材料;高性能混凝土;复合材料在土木工程中的应用;复合材料细观力学:断裂力学;光纤传感器。 |
| 6. | The processes of propagation , kinking of micro cracks in concrete and the interaction among cracks as well as the induced failure are analyzed by using the model describing the wing type crack from the view point of micromechanics 摘要本文从混凝土细观机理出发,采用翼型裂纹模型分析了围压荷载下混凝土内微裂纹扩展、弯折和相互作用直至材料破坏的过程。 |
| 7. | The micromechanics model of self - consistent scheme is that a particle is embedded in a homogeneous and isotropic medium whose conductivity is the unknown . at infinite distance from the particle a homogeneous boundary condition is prescribed 自洽方法的微观力学模型是:夹杂相颗粒处于热导率恰为原复合材料等效热导率的均匀各向同性介质中,无穷远处受均匀边界条件。 |
| 8. | In this paper , we have done research on the effective permittivity of ellipsoid inclusions and spherical core - shell type inclusions , using the method of micromechanics theory ; sequentially optimized design of absorbing coating 本文利用微观力学理论方法,对椭球形颗粒夹杂复合材料和球形核壳型颗粒夹杂复合材料的等效介电常数的预测进行了研究,并对吸波涂层进行了优化设计。 |
| 9. | Physical grid , attained with monte - carlo simulation for grain growth , is more accurate and reasonable than the grid attained with finite element methods ( fem ) . based on micromechanics and damage mechanics , proper crack propagation criterions are developed and crack propagation simulation can be finished in few seconds with common computers 跨出了细观力学结合有限元方法模拟裂纹扩展的现有模式,从微观尺度上模拟晶体的生长形态,结合细观力学、损伤力学建立裂纹扩展判据,实现了快速的裂纹扩展模拟。 |
| 10. | Using the method of micromechanics theory and the finite element method , the problem of electromagnetic field of spherical core - shell type particle is studied and effective permittivity forecasting formula of this particle is induced ; the forecasting results is confirmed by the finite element method ; the effect of material parameter and geometry parameter on the effective permittivity is studied 利用微观力学方法和有限元方法,对核壳型球形颗粒夹杂的复合材料的电磁场问题进行了研究,得出了核壳型球形颗粒夹杂的复合材料的等效介电常数的预测公式,并用有限元方法进行了验证:研究了材料参数和几何参数对等效介电常数的影响。 |