| 1. | Fracture mechanism of low carbon trip steel with si
钢断裂机理的研究 |
| 2. | Experimental study of drop deformation and breakup in simple shear flows
简单剪切流动中液滴断裂机理 |
| 3. | Fatigue - fracture mechanism of main bearing cage for aircraft engine
航空发动机主轴轴承保持架疲劳断裂机理 |
| 4. | Research on mechanics of deformation and rock failure in uniaxial compression
单轴受压岩石变形断裂机理研究 |
| 5. | Quantitative analysis of tensile break mechanism by using fractal theory
分形理论在拉伸断裂机理定量分析中的应用 |
| 6. | Research on several facture mechanism and macro - fracture direction in several types of alloy steels
几种合金钢断裂机理与宏观断裂方向的研究 |
| 7. | Test research on the fracture mechanics and the size effect of strength for the brittle materials
脆性材料单压时断裂机理与强度尺寸效应的试验研究 |
| 8. | Based on the existing research results and up to the minute theory of rock damage and fracture mechanics , the blasting damage and fracture mechanism of rock and bedded composite rock is studied
本文基于前人的研究成果，采用岩体损伤、断裂理论的最新研究成果，研究了岩石和层状复合岩体在爆炸应力波和爆生气体作用下的损伤断裂机理。 |
| 9. | Up to now , there is quite few studies on strength and toughness of this materials , and the mechanism of facture is not well determined . so the ways to improve the strength and toughness of this materials are quite eyeless
目前国内外对这种材料强韧性的研究相对较少,对其断裂失效模式、断裂机理没有明确统一的定论,因而其改善韧性的方法缺乏理论指导而带有一定的盲目性。 |
| 10. | Tial - based alloys with high specific strength are the most potential high temperature structural materials for aerospace application . however , the application of these materials is hindered by low resistance of damage , low room - temperature ductility and fracture toughness and high crack growth rate
Tial基合金比强度高，是最具潜力的航空、航天用高温结构材料之一，但因其具有较低的抗损伤能力，较低的室温塑性、断裂韧性和高裂纹扩展速率，这些断裂特性阻碍了这种材料的应用，因而仍有必要研究其断裂机理。 |
