断裂的

The fracture mechanism of TWIP steel (steel1#) which contains second-phase is: micro-voids nucleate due to binding force weaken between austenite and second-phase or second-phase dehiscence itself caused by strain-hardening. Micro-voids are formation, growth, coalescence and break by the stress concentration during deformation.

含有第二相的TWIP钢（如1＃钢）的断裂机制为：第二相和奥氏体相界面聚合力的减弱或第二相本身加工硬化导致的开裂促使微孔形核，形变过程中产生的应力集中使微孔长大、聚合直至发生断裂。

Several unvarying and effective methods of directional fracture controlled blasting are introduced in this paper.

本文介绍了定向断裂控制爆破的几种常用而有效的方法，通过计算爆破冲击波作用下炮孔壁的环向拉应力和爆生气体压力来分析了定向断裂控制爆破的机理。

Its results showed that the flowability decreased, and the oxygen index of the material increased with the increase of grain size of brucite powder. When the screen mesh below 1250 , tensile strength and elongation at break of the material increased with the increase of grain size of brucite powder.

实验表明，在1250目内随粉体粒度的增加，体系的拉伸强度和断裂伸长率呈上升趋势，而在1250目以上，情况却不同，2500目的粉体所填加体系的拉伸强度和断裂伸长率较之1250目的粉体所填加的体系的小得多。

On the other hand, the simulation shows that the postseismic deformation after 2001 Kunlun M s8.1 earthquake is caused not only by the viscoelastic relaxation but also by poroelastic relaxation. So it is necessary that the viscoelastic relaxation and poroelastic rebound be combinedly considered during process of analysis of postseismic deformation.

通过数值模拟定性讨论了断裂北侧地表形变在震后短期内的调整，对于靠近断裂附近的测点可能是黏弹性松弛和孔隙流体调整共同作用的结果，所以在分析短期震后形变时综合考虑黏弹松弛和孔隙流体调整是很有必要的。

And this difference is not only the result of long-term geological action but also one of the crucial factors of modern geodynamic environment, On the other hand, the simulation shows that the postseismic deformation after 2001 Kunlun M8.1 earthquake is caused not only by the viscoelastic relaxation but also by poroelastic relaxation, So it is necessary that the viscoelastic relaxation and poroelastic rebound be combinedly considered during process of analysis of postseismic deformation.

通过数值模拟定性讨论了断裂北侧地表形变在震后短期内的调整，对于靠近断裂附近的测点可能是黏弹性松弛和孔隙流体调整共同作用的结果，所以在分析短期震后形变时综合考虑黏弹松弛和孔隙流体调整是很有必要的。

On the bases of these work, in order to reveal the physical mechanism of this recurrence behavior, the coseismic coulomb stress changes generated by fault interaction is calculated by inducting rock and fault mechanics, and their triggering and delaying influences on seismic potential of active fault are analyzed.

在此基础上，为了从机理上揭示大陆板内地区地震复发行为的物理机制，引入力学方法，研究了断裂间的相互作用及其产生的同震库仑应力改变，并对同震库仑应力改变对活动断裂地震潜势的影响进行了分析和讨论。

The kinds of aggregate stones,in specially,their textu structures not only effected on fracture energy of stones and high-strength concrete,but also determinatively ef- fected on their brittleness.

特别是岩石的组织结构，不仅对岩石的断裂能和脆性有明显的影响，而且对高强混凝土的断裂能有影响。

The results of the investigation showed that the best entrance angle of B〓C, B〓C/ C and Al〓O〓/ C ceramic nozzles is 11°, 14°and 16°respectively. Erosion wear model has been put forward. The B〓C and B〓C/ C nozzles exhibited a stress fatigue induced removal process under the condition of umber emery erodent impacting, and a brittle fracture induced removal process under the condition of white emery and SiC erodent impacting.

建立了不同磨损机理下的冲蚀磨损模型，提出了喷砂嘴的磨损属于多冲蚀机理并存的复合冲蚀机制。B〓C和B〓C/C陶瓷喷砂嘴在棕刚玉磨料的冲蚀下，主要表现为应力疲劳断裂冲蚀，在白刚玉和SiC磨料的冲蚀下，主要表现为脆性断裂冲蚀。

The stitching method to enhance interlaminar toughness of stitched-laminates was mainly discussed in this paper based on our research and experiment.

在缝合式层间强度的提高研究中，从断裂力学的角度，采用作为层间裂纹扩展阻力的能量释放率来评价层合板复合材料的层间断裂韧性。

Based on the analysis of the geological tectonics setting and deep seated geophysical characteristics, the causative structure of the Yongdeng M S 5.8 earthquake on July 22, 1995 has been determined by the synthetical study of the faults in the earthquake area, focal mechanism solution, focal depths, meizoseismal region direction, post earthquake distribution, earthquake fissures and ground motion direction.

在分析地质构造背景和深部地球物理特征的基础上，通过对震区断裂构造、震源机制解、震源深度、极震区展布方向、余震空间分布、地震裂缝和地面运动方向的综合研究，确定了1995年7月22日永登5.8级地震的发震构造，探讨了形成该次地震的构造力学机制问题，认为该次地震是在局部构造应力直接作用下导致窑街—周家台隐伏断裂重新活动的结果

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新