1)  slippage
失稳滑移
1.
According to the slippage example of foundation in the section, the cause is analyzed and the ideas to settle the slippage is also discussed.
根据该路段软土地基路基失稳滑移的实例,分析引起路基滑移的原因,探讨失稳路基处理的方法。
2)  instability
失稳
1.
Study on catastrophic theory model of instability of coal pillar and roof system;
煤柱-顶板系统失稳的突变理论模型研究
2.
Study of the Hole Wall Instability for Method of Drilling Bits;
钻屑法孔壁破坍失稳现象研究
3.
Discussion on the application of boundary theory in determination of instability of mined-out area and damage control;
界壳理论在采空区失稳判定与危害控制研究中的应用探讨
3)  buckling
失稳
1.
Analysis of buckling during sheet′s springback;
冲压板料回弹中的失稳研究
2.
Study on the method of evaluating fatigue and buckling in traversing pipeline;
穿越管道的疲劳失稳风险评估方法的研究
3.
General buckling and test analysis of composite stiffened cylindrical panel;
复合材料加筋圆柱曲板总体失稳分析及试验研究
4)  unstability
失稳
1.
Study on the Unstability Stretching of Stainless Steel Sheet;
不锈钢薄板拉深失稳的研究
2.
In allusion to penetrative cranny distributing characteristics of underground rock-mass, the effect laws of the penetrative cranny distribution on underground roadway unstability were analyzed, and the correctness to the theoretical analysis by example calculation of roadway observation data in Wuyang coalmine of Lu'an mining district was proved.
针对地下岩体的贯通性构造裂隙分布特征,进行了贯通性裂隙分布对地下巷道失稳规律的理论分析,并结合潞安矿区的巷道实测资料做了实例计算,验证了理论分析的正确性。
3.
The article describes molten urea unstability from the outlet pipe by checkink the abnormal urea production.
从尿素生产的异常中检查发现熔融尿素泵出口管失稳,分析了失稳原因,提出了预防措施。
5)  destabilization
失稳
1.
Finite Element Analysis of the Vault Destabilization of a Residuum Oil Tank;
渣油拱顶罐拱顶失稳的有限元分析
2.
Stress and strain state of tube hydroforming and it's influence on destabilization;
内高压成形工艺的应力应变及工艺失稳分析
3.
The estimation of the plastic deformation destabilization area and the lateral pressure in large H-section straightening;
大型“H”型钢压力矫直塑性变形失稳区域及侧压力的估算
6)  Failure
失稳
1.
Numerical simulation of failure mechanism of subgrade retaining structure under vehicle load;
车辆荷载下路基挡土结构失稳机理数值模拟
2.
Study on Failure Mechanism and Treatment Technology of Expansive Soil Slope in Landscape Area;
景观区膨胀土边坡失稳机理分析及其治理方法研究
3.
Study on Failure and Reliability of Tunnel Structure;
隧道结构失稳及可靠度研究
参考词条
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。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。