1) partial failure probability
局部失稳概率
1.
Probability method was used to solve partial failure probability,which verifies the feasibility of gradual failure probability analysis.
运用概率分析的方法求解局部失稳概率,论证了渐进失稳概率分析的可能性,最后提出了治理边坡渐进失稳的措施。
2) instability probability
失稳概率
1.
Influence of uncertainty of strength parameters on instability probability of embankment dam slopes;
强度参数的不确定性对土石坝坝坡失稳概率的影响
3) local buckling
局部失稳
1.
The results suggest that 20% of moment redistribution at the internal support could be gained in the local buckling design of continuous composite beams with the non compact cross section(class 3).
研究了负弯矩区截面未完全塑性时出现局部失稳的连续组合梁的稳定。
2.
The analytical results show that failure of members with low slenderness ratio tends to cause local buckling,while failure of members with high slenderness ratio will cause flexural buckling.
分析结果表明:小长细比构件易发生连接肢的端部局部失稳,大长细比构件则易发生弯曲整体失稳,构件沿最小轴和平行轴失稳宜采用不同的换算长细比公式;所得结果为今后的铁塔设计工作提供了理论依据。
3.
The results show that the failure mode of extended endplate connection is the large deformation of bending taking place initially in the tensile zone of endplate and column flange,and then the local buckling of compressive zone in connection causes the loss of carrying load.
结果表明:火灾下节点的破坏模式为:首先在端板和柱翼缘承拉区发生弯曲大变形,之后承压部分局部失稳并最终导致节点丧失承载力;承压加劲肋厚度对节点耐火性能有较大影响,火灾下加劲肋受到不断加大的热应力作用,但其临界应力随材料刚度退化而不断降低,较薄的承压加劲肋易发生失稳并引发柱腹板局部屈曲导致节点失效。
4) local probability
局部概率
1.
Infrared small target detection based on local probability and edge information of image
结合图像局部概率和边缘信息的小目标检测方法
5) global stabilization in probability
依概率全局稳定
6) voltage instability probability
电压失稳概率
1.
To deal with this phenomenon,a new method to determine the voltage instability probability of the power system based on Thevenin equivalent parameters is proposed.
电压失稳概率受确定因素和不确定因素2方面的影响,针对这一问题,提出基于戴维南等值参数的电力系统电压失稳概率计算方法。
补充资料：裂纹失稳扩展
分子式：
CAS号：
性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
CAS号：
性质：材料内部裂纹尖端的应力场强度因子达到或超过材料的断裂韧性之后发生的裂纹快速扩展。裂纹失稳扩展将导致材料迅速断裂。
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