2) computational fracture mechanics
计算断裂力学
3) thinness number
(裂断长计算用)薄度值
4) fracture design
断裂设计
1.
Several problems on extralow cycle variable amplitude fatigue fracture design;
超低周变幅疲劳断裂设计的几个问题
2.
The relationship of cycle times of fracture to the loading manner,geometry of the notch,and loading frequency was discussed and the suitable parameters of fracture design for medium-carbon steel in extra-low axial fatigue loading were presented.
研究中碳钢在轴向疲劳载荷下的超低周断裂问题,讨论载荷形式、切口几何参数和加载频率与断裂循环周次的关系,提出适宜于中碳钢材料在超低周轴向疲劳载荷下的断裂设计参数。
3.
The concept and properties of stress blanking are discussed on the basis of the conceptis of creak technique and fracture design.
在简要介绍裂纹技术及断裂设计概念的基础上，讨论了应力法断料的概念及特点，确定了适宜于低应力脆断的敏感应力状态和最佳预荷方式，以表征切口尖端附近应力场强的无量纲因子ｆａ（ａ／ｂ）为基础，通过实验和数值计算得出包括切口尖端半径、切口深度和切口张角在内的适宜切口参数，从而为应力法下料的应用提供了技术保证。
5) anticrack calculation
抗裂计算
6) count of crack
裂缝计算
1.
In this paper some problems of count of crack are probed into deeply,such as choosing number standard when checking computation,maximum crack permit number and the affect of reinforcement rust of crack.
通过对裂缝计算中若干问题的探讨 ,这些问题包括验算时的取值标准、最大裂缝容许值、裂缝对钢筋锈蚀的影响分析等 ,最后提出在施工中减少裂缝的技术措
补充资料：洪水调节计算(见水库调洪计算)
洪水调节计算(见水库调洪计算)
hongshui tiaojie洪水调节计算J ISUan 见水库调洪计算。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条