...tion, tensile energy to break, failure criterion [gap=338]关键词：聚乙烯管，对接融合，共同污染，抗张能量打破，破坏准则; ...
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... design criterion设计标准;设计准则;设计规范 failure criterion失效准则;故障判据;抗剪强度破坏准则 stability criterion稳定性判据 ...
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nonlinear failure criterion 非线性破坏准则
creep failure criterion 蠕变失效准则
single failure criterion 单一失效准则 ; 单一故障准则
single-failure criterion 单一失效基准
burst failure criterion 爆破失效准则
elastic failure criterion 弹性失效准则
splitting failure criterion 劈裂破坏判据
Failure criterion of concrete under triaxial compressive stress after freeze-thaw cycles were established in octahedronal stress space.
在八面体应力空间建立了三轴压混凝土在冻融循环后的破坏准则。
参考来源 - 三轴压的普通混凝土在冻融循环后的力学性能The definition of "failure" criterion of the slope is discussed, and the result that bases on different failure criterion is analyzed.
文中对边坡破坏标准的定义进行了研究。
参考来源 - 基于强度折减的土坡稳定分析方法研究As a key of finite element method based on shear strength reduction,the slope failure criterion will affect the accuracy of the calculation.
作为强度折减有限元法的关键技术问题,边坡失稳判据直接影响强度折减有限元法的计算准确性。
参考来源 - 不同本构模型下边破稳定性的有限元分析及其失稳判据的研究A series of researches are developed for arch dam cracking analysis and its tensile stress control criterion:(1) Failure criterion for concrete in strain space.
本文针对拱坝开裂分析以及拉应力控制标准研究过程中遇碰到的一系列问题进行了深入研究,主要研究内容如下: (1)混凝土应变空间破坏准则。
参考来源 - 拱坝开裂分析及拉应力控制方法研究Fatigue process of asphalt mixture from the point of fatigue damage was analyzed and new failure criterion was defined.
从损伤角度分析了沥青混合料的疲劳过程,定义了新的疲劳破坏标准。
参考来源 - 沥青混合料疲劳损伤机理研究Simulated the corrosion rate of pipeline for variant Rg of anticorrosion and heat insulating layer, and relate to engineering data analysis, anticorrosion failure criterion was eatablished. Using ANSYS simulation analysis, thermal failure criterion and mathematic model was also got.
通过搭建试验平台,模拟了管道防腐保温层在不同绝缘电阻率的情况下对管体腐蚀速率的影响,并结合工程数据分析,建立了硬质聚氨酯泡沫塑料防腐保温层防腐失效准则;采用ANSYS仿真分析的方法,建立了以防腐保温层导热系数为基础的保温失效数学模型及其失效准则。
参考来源 - 埋地钢质管道硬质聚氨酯泡沫塑料防腐保温层检测评价技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
One of the key features in this design criteria is what people call the Single-Failure Criterion.
这个设计标准的一个重要的特征，就是人们称为单失效准则。
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准则的研究，目前尚处于初步阶段。
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准则一直是人们所追求的目标之一。
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