Chinese translation for "裂缝扩展速率"
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- rate of crack propagation
Related Translations:
风干裂缝: season checkseason cracking 正交裂缝: orthogonal fracture 冷裂缝: cold crackcold seaming 混凝土裂缝: distress in concrete
- Example Sentences:
| 1. | At last , reflective crack ' s propagation speed of different pavement structural combination was analyzed too
最后运用paris公式对不同结构组合的路面进行了反射裂缝扩展速率的计算。 | | 2. | Then , the half - empirical paris equation , which can be used as a design base of flip chip package reliability , have been determined from the crack propagation rates da / dn measured and the energy release rates g simulated
然后由实验测得界面裂缝扩展速率和有限元模拟给出的能量释放率，拟合得到可作为倒装焊封装可靠性设计依据的paris半经验方程。 | | 3. | In spite of that , the cracks propagate stably in specimens for all types of tests . thus the paris formula can be used to describe the fatigue crack propagation , and the values of fatigue fracture parameters in the paris formula are regressed by using the results of fatigue damage and stress intensity factors computation
尽管如此，不论对哪种疲劳试验，其试件疲劳裂缝扩展主要表现为稳定扩展，可以运用paris公式描述疲劳裂纹扩展阶段，并利用疲劳损伤数值模拟计算结果和裂缝扩展过程中的应力强度因子回归了疲劳裂缝扩展速率公式中的疲劳断裂参数。 | | 4. | Two different reinforcing methodologies are applied : modification of the overlay characteristics by adding chopped glass fibers to the hot mixture asphalt ( hma ) and reinforcing asphalt overlay with glass grids . theory of fracture mechanics ( fm ) is employed to determine crack growth rates for the suggested anti - cracking overlay systems . asphalt mixture designing tests , three point bending tests and fatigue crack propagation tests were carried out . the critical stress intensity factors kic are determined for plain and reinforced asphalt concrete . depending on the fatigue crack propagation , the crack growth rate is determined for each type of anti - cracking system and the cracking process is also analyzed . one of the significant points in this study is the attempt to give better understanding of the crack propagation for multilayer asphaltic overlay or what are suggested herein to be called composite structure anti - cracking overlay system . the results indicate that the reinforcing materials improve anti - cracking characteristics of the asphalt concrete . composite structure anti - cracking overlay gives a good solution for the reflective cracking phenomenon over old cracked pavements
利用2种不同的方法加筋沥青罩面:在沥青混合料中加入短切玻璃纤维改善沥青混凝土的特性,采用玻璃格珊加筋沥青混凝土.应用断裂力学方法分析沥青路面裂缝扩展机理.采用沥青混合料设计试验、三点弯曲试验和疲劳裂缝扩展试验,确定加筋沥青混凝土的临界应力强度因子kic ,测量每一种沥青罩面抗裂系统的裂缝扩展速率.本研究的主要特点是提出复合型抗裂罩面系统,分析了多层加筋沥青罩面裂缝扩展过程,推荐了若干沥青路面抗裂系统.结果证明,加筋材料可以提高沥青罩面的抗裂特性,复合型抗裂罩面系统能够有效地阻止反射裂缝的扩展 |
- Similar Words：
- "裂缝宽度容许值" Chinese translation, "裂缝扩大" Chinese translation, "裂缝扩展" Chinese translation, "裂缝扩展率" Chinese translation, "裂缝扩展速度" Chinese translation, "裂缝扩展压力" Chinese translation, "裂缝扩展压力；屈曲扩展压力" Chinese translation, "裂缝扩张力" Chinese translation, "裂缝率" Chinese translation, "裂缝脉" Chinese translation
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