failure criteria
失效準则;失效标準
2025-10-31 13:18 浏览次数 7
失效準则;失效标準
slope failure criteria边坡失稳判据
multiple damage failure criteria多轴损伤破坏準则
Failure Criteria of Materials材料的破坏準则
deformation failure criteria变形失效準则
failure analysis criteria损坏标準
Yield Failure Criteria屈服失效準则
diagonal compression failure criteria斜压破坏控制条件
Concepts for failure criteria强度理论的概念
strength reduction failure criteria失稳判据
The ferrograph analysis method is explained and the failure criteria are given by taking an example of trouble diagnosis of 6ls-3 shearer.
以对6ls - 3型采煤机的监测为例,说明了铁谱分析方法和失效判据。
There are many factors contributing to the inconsistency, such as material constitutive response of bird and windshield, bird shape and failure criteria of windshield, etc.
造成这个问题的原因有很多,如鸟体和风挡的本构关系、鸟体形状、风挡的破坏準则等。
Analysis and comparison have been made on the failure criteria of masonry in compression-shear at home and abroad, and their shortcomings have been pointed out.
对现有国内外剪压砌体破坏準则进行了分析比较,并指出了其中的不足。
The factors influencing on the RCCD's layer damage are deeply analyzed, and the corresponding failure criteria are established.
对碾压混凝土坝层面的破坏影响因素进行了深入的研究分析,建立了相应的碾压混凝土坝层面失稳破坏的判据。
The fatigue properties of ceramics at high temperature are studied and evaluating methods and failure criteria for high temperature fatigue are proposed.
对陶瓷高温疲劳破坏特性进行了研究,并提出高温疲劳评价方法和破坏準则。
The failure criteria of the cracked structural components for offshore structures and the fatigue model for repaired structural member are discussed.
首先讨论了海洋结构含裂纹构件的失效準则及修复构件疲劳性能的评价模型。
Adopting of failure criteria is one of major factors that restrict the mechanism research of dynamic spalling.
材料破坏準则的采用是制约动态层裂机制研究的主要因素之一。
The commonly used failure criteria of test piles are discussed in this paper.
本文讨论了几种常用的试桩破坏标準;
Based on the different strain failure criteria and the equivalent cyclic number, the dynamic strength parameters are obtained, which can be used in dynamic stability analysis of landfill.
提出不同应变破坏标準和等效振动次数的动强度指标,为填埋场动力稳定性分析提供合理的强度参数。
The reliability of solder joints is analyzed, and a failure criteria is given out as well.
分析焊点的可靠性,制定了焊点失效判定準则;
The main rock stress failure criteria and their applicability are introduced and it is necessary to study the deformation failure criterion.
介绍了主要巖石应力破坏判据及其适用性,提出了变形破坏判据研究的必要性。
In this paper, some current anisotropic failure criteria in the forms of tensor polynomials are investigated.
本文研究了复合材料的二阶型和三阶型张量多项式破坏準则的几种主要理论。
The displacement mutation characteristics of monitoring points were chosen as the failure criteria of materials in the shear strength reduction method.
选择边坡内某些监测点的位移突变特征作为强度折减法的材料破坏判据。
The materials are assumed to be rigid-perfectly plastic. Modified Coulomb failure criteria with tension cut-off are adopted to predict yielding of concrete.
材料性质采用理想的刚塑性模型,混凝土屈服準则采用不考虑混凝土拉应力的修正的库伦屈服準则。
The parameter decision and failure criteria in the dynamic FEM modeling on anti-explosion of reinforced concrete structure are discussed.
讨论了结构抗内爆动力有限元数值计算中的参数取值、破坏準则问题。
A bias factor is commonly used to account for the effect of differences in failure criteria on reliability of pile foundations.
为了评估不同失效準则对基桩可靠度的影响,传统的方法是引入失效準则偏差系数。
The stress distribution can be got by the analysis of Finite Element Method, then judging whether the material has failed by the failure criteria of composite material.
通过有限元分析,计算出了受力情况最恶劣时的响应,得出了应力分布情况,并根据复合材料强度理论判断其强度是否满足条件。
Hysteresis energy is a useful basis for the establishment of failure criteria in fatigue.
在建立疲劳破坏準则时,迟滞能量是一个有用的依据。
As a type of combined thin-walled shells of revolution on local supports, the structure behavior and failure criteria of silos supported on engaged columns are very complex.
作为一种非均匀支承条件下的组合旋转薄壳结构,仓壁柱承钢筒仓的受力行为与破坏準则相当复杂。
This paper summed up the recent works about failure mechanisms, fracture toughness and failure criteria of concrete which are monotonously loaded in a short-term.
本文总结了在短期单调荷载作用下混凝土的破坏机理,断裂韧度和强度理论方面的研究成果。