stable fracture

The character of Cauchy kernel solution are retained, combining physical significance of the oscillating term, so stable fracture parameters is got by replacing Dirac function with normal distribution function.

这样就保留了可做为奇异性的Cauchy核解结构特征，并结合了引起振荡项的点力项的物理意义，用分布函数来取代相应的Dirac函数就获得了稳定的断裂参量表示。

The experimental results show that foe values of strain intensity factor and strain fracture toughness are more stable and useful or determining the thermal fracture property of the concrete.

实验表明，作者提出的应变强度因子及应变断裂韧性的概念对反映混凝土材料的断裂特性更稳定更具实际意义。

Conclusion: Small splinting is a simple convenient, and effective method to treat stable fracture of hand.

结论: 小夹板外固定是治疗手部稳定性骨折的一种简便 、 有效、可靠的方法.

The experiment determined the fracture process and the parameter of the fracture properties of two different aggregate concrete and recorded the stable whole fracture curves of boulder concrete and crushed stone concrete separately, which are determined through three-point-bending method and wedge-split tensile method.

测定了两种粗骨料混凝土的断裂过程及断裂特征参数，分别记录了两种试验方法测定的卵石混凝土和碎石混凝土的断裂全曲线。

Objective : To evaluate the curative effect of short-arm DHS for treatment of stable femoral intertrochanteric fracture.

目的: 评价短臂DHS内固定治疗稳定性股骨粗隆间骨折的疗效.

The delamination area of GLARE was dual ellipse. Crack propagation and delamination propagation were the two fracture mode during the fatigue cycles of GLARE. They were both related to the fiber bridging stress and interacted, which caused the stable propagation of cracks in GLARE.

分层破坏区域呈双椭圆形，裂纹扩展和分层扩展是GLARE层板疲劳过程中的两种损伤模式，二者均与纤维的桥接应力相关，并相互牵制促使GLARE层板的裂纹相对稳定扩展。