The pelvic bolster is designed to bend but not fracture under load, thus maintaining a continuous loading curve.
骨盆目的是加强而不是弯曲载荷下断裂，从而保持持续的负荷曲线。
Fracture mechanism, initiation and propagation of cracks, and the control method of cracks in rock like brittle material under dynamic load are described in this paper.
本文主要论述了动荷载作用下岩石等脆性材料的断裂破坏机理、裂纹形成与扩展以及裂纹的止裂与控制等内容。
Under given crack dimensions and load condition, to appraise to cracks defects with fracture appraisal program and obtained submarine pipeline failure appraisal diagram (FAD).
在给定裂纹尺寸与载荷条件下，利用断裂评定程序对一裂纹缺陷进行了评定，得到了海底管线失效评定曲线(FAD图)。
Objective: To discuss the mechanism how the sacrum fracture happens under the dynamics clashing load.
目的：探讨骶骨在冲击载荷作用下发生骨折的机理。
The observational result of crack fracture form for rock samples with close crack under unloading after the peak compression shear load.
介绍了对含闭合裂缝岩石试件在达到峰值压剪荷载时卸荷的裂缝断裂形态观察结果。
In addition, the crack propagation and fatigue damage of CSP under wind load in the case of the material which have initial crack have been analyzed using fracture mechanics method.
此外，还运用断裂力学方法分析了材料有初始裂纹的管道在风荷载作用下的裂纹扩展及疲劳损伤。
The results showed that nonmetallic inclusions in weld seam served as crack initiation site under external bend load, and large amount of m a structure resulted in cleavage fracture of weld seam.
结果表明，焊缝金属中存在的非金属夹杂物，在低应力作用下形成微裂纹成为裂源，加之焊缝组织中存在大量的MA结构群，从而发生焊缝金属在室温下的解理断裂。
Under shock load conditions the peak load can exceed the ultimate bending strength of the core material and fracture occurs, usually at the most highly stressed cross section area.
在冲击负荷下，最大负荷超过了轧辊芯部材料所能承受的最大抗弯曲负荷，发生截面断裂。断裂一般产生于负荷应力为最大的截面。
Objective to study the crack initiation and fracture of porcelain-fused-metal (PFM) crown under monotonic load by means of experimental techniques.
目的研究烤瓷熔附金属冠中央窝受单调递增静态载荷下的裂纹产生和破坏形式。
This paper is devoted to the problems concerning the propagation and fracture of the cracks on the welds of the tubes under the random load conditions.
本文研究在随机载荷作用下，管状杆件焊接部位裂纹的扩展及断裂问题。
The parallel computing technique is applied to design the programming for numerical simulating the fracture and damage of concrete under static-dynamic load.
对混凝土进行静动力学分析的数值模拟程序，从多个方面考虑了其中的并行算法设计。
Through microscopic analysis of brass during high speed deformation, the deformation and fracture mechanism of brass under dynamic load are discussed.
通过对高速变形的黄铜进行细观分析，探讨了动载下黄铜的变形和破坏机理；
Through microscopic analysis of brass during high speed deformation, the deformation and fracture mechanism of brass under dynamic load are discussed.
通过对高速变形的黄铜进行细观分析，探讨了动载下黄铜的变形和破坏机理；
应用推荐