| 1. | Crack propagation from the flameout edge can be modeled by considering an edge crack in the martensite surface from flame cutting .
裂纹从烧割边缘的扩展可模拟为一个从烧割处的马氏体表面起始的边裂纹。 |
| 2. | A new method studying the edge crack problem on an elastic half plane
弹性半平面中边界裂纹研究的新方法 |
| 3. | The application of the variational method in a finite orthotropic plate with edge crack
变分法在含边裂纹正交各向异性板中的应用 |
| 4. | Evaluating sif of functionally graded plate with an edge crack by element - free method
采用无单元法计算含边沿裂纹功能梯度材料板的应力强度因子 |
| 5. | Calculate the dynamic stress intensity factor of simple edge crack round bar specimen in three point bending of nanling marble
计算大理岩带直切口三点弯曲棒梁试件的动应力强度因子的近似公式 |
| 6. | Spray deposited porous aluminum alloy sheets easily have surface and edge crack when they are directly rolled due to the porosity and metallurgical bond
摘要喷射沉积多孔铝合金板坯由于有孔洞且缺乏良好的冶金结合，直接轧制时易出现板坯表面裂纹及边裂。 |
| 7. | From the hypothesis of linear viscoelasticity , we predicted the time of life of the three specimens with edge crack which fractured in out experiment at last in view of energy releasing . however , we found that the predicted values were on the low side obviously , so we analyzed the reason of being non - linear . on this basis , we modified the method
本文的第四章从线粘弹性假设出发，从能量释放率的角度对实验中最终断裂的三今含边裂纹的试件的寿命进行了预测，并与实验结果进行了对比，发现预测值明显偏低，分析了产生非线性的原因，进行了非线性修正。 |
| 8. | By using moire method , three groups of pmma specimens with single edge crack were experimentally researched under constant stress , especially the strain field around crack - tip . through measure and analysis , we could see its time dependence clearly . we compared the actual strain distribution with the theoretical linear viscoelastic strain distribution
利用云纹法，对四组含边裂纹的pmma试件在恒应力条件下的裂尖周围的应变场进行了测定、分析，可以看出其明显的时间相关性，并与基于线弹性假设的裂尖应变场进行了对比。 |
