片语

the failure criterion破坏準则

single-failure criterion单一失效基準

Lade Duncan failure criterion中主应力

failure judging criterion失稳判据

Tensile Failure Criterion拉伸破坏準则

failure e criterion故障判据

rock project failure criterion巖石工程破坏準则

failure strength criterion强度破坏準则

Failure evaluation criterion失稳判别标準

英汉例句

• at the same time, how to establish the failure criterion of brittle materials in biaxial stress state is one of people's goal.

  与此同时，如何建立脆性材料在双轴应力作用下的破坏準则一直是人们所追求的目标之一。

• the tensile strength failure criterion is used, and stress-displacement model is adopted to alleviate the sensitivity on mesh size in the softening region.

  混凝土细观结构的破坏由最大拉应力準则判别，对于软化段，采用了应力-张开位移模型以缓解计算结果的网格依赖性。

• in this paper, a discrete element model for collapse simulation of frame structures is developed. the failure criterion and determination of analytical parameters such as damping are also studied.

  本文建立了适合框架结构倒塌分析的离散单元模型，并且研究了模型的破坏準则、阻尼等参数确定方法。

• in addition, the failure criterion with consideration of the influence of freeze-thaw cycles and stress ratio was proposed.

  在主应力空间，建立了不同冻融循环次数作用后考虑应力比影响的双轴破坏準则；

• the endochronic constitutional modal and failure criterion which are applicable to the fiber steel concrete is adopted during the finite element analysis.

  在钢筋钢纤维混凝土有限元分析中，采用了大连理工大学研究的适用于钢纤维混凝土的内时本构模型及其破坏準则。

• firstly, based on first excursion failure criterion of random vibration and the performance function of random variables, the performance function of dynamic reliability is established.

  首先基于随机振动的首次超越破坏準则，参照随机变量功能函数模式，建立了随机结构动力可靠度功能函数；

• shear strength and shear strain are the basic properties in mechanics of concrete. they also serve as important data for finite element and failure criterion research on concrete.

  抗剪强度和剪切变形是砼的基本力学性能，又是强度理论研究和有限元分析的重要数据。

• a fatigue failure criterion is presented for unidirectional laminate under complex in plane fatigue loads based on the residual strength degradation model and tsai hill static strength criterion.

  基于唯象的剩余强度衰减模型与蔡-希尔静强度判据，建立单向层合板在任意复杂面内应力作用下的疲劳失效準则。

• although there are many experiments under multiaxial stress states, most of the results mainly concern to the strength and failure criterion of concrete.

  虽然三轴试验较多，但是主要是针对三轴情况下混凝土的强度（破坏準则），没有具体针对不同围压应力比下的应力—应变关系做出研究。

• in this paper, the fault tree of lim was analyzed; its failure criterion and reliability indices were discussed.

  分析了直线异步电机的故障树，提出了电机的失效判据和主要的可靠性指标。

• a new fatigue failure criterion is proposed in. light of modern fracture theory.

  本文以现代断裂理论观点提出了新的疲劳破坏準则。

• experimental study on multiaxial failure criterion of concrete before and after wet-screened is just at the initial stages.

  混凝土湿筛前后的多轴破坏準则的研究，目前尚处于初步阶段。

• when the consolidation ratio is the same, the effect of failure criterion on the dynamic shear strength would reduce with the failure time of vibration increasing.

  相同固结比时，破坏标準对动强度的影响随着破坏振次的增加而减小。

• although many experimental results in failure criterion and constitutive relation of concrete have been reported, most of them were only applicable to simple proportional monotonic loading.

  混凝土在多轴应力下的破坏準则和本构关系的试验研究已有许多成果，但大多仅适用于单调比例加载的情况。

• when the failure criterion is decided, the limit accumulate energy dissipation can be fitted by a formula which includes the average stress, deviator stress ratio and cyclic axial stress.

  当破坏标準选定时，界限累积耗损能量与平均应力、偏应力比及动应力间较好的回归关系。

• as a kind of non-evenly braced composite rotating thin-walled shell structures, the structural behavior and failure criterion of column supported steel silo are very complicated.

  作为一种非均匀支承条件下的组合旋转薄壳结构，柱支承筒仓的受力性能与破坏準则相当复杂。

• they are mainly concerned with the tensile and compressive behavior, energy absorption, dynamic impact, failure criterion and constitutive relation, creep, fatigue and fracture of these materials.

  这些工作主要讨论了金属泡沫材料的拉伸、压缩、能量吸收、动态沖击、失效準则、本构关系、蠕变、疲劳和断裂等力学性能。