elastic failure
英 [ɪˈlæstɪk ˈfeɪljə(r)]
美 [ɪˈlæstɪk ˈfeɪljər]
弹性破坏；弹性失效
双语例句
- Shear failure of undisturbed soils approximately belongs to plastic failure, while shear failure of remolded soils is elastic failure.
原状土的剪切破坏近似于塑性破坏，而重塑土则属于弹性破坏； - According to the experimental results, it is understood that placing steel bar in filled concrete will effectively restrain the generation of bending cracks in elastic region, avoid the shear failure of filled concrete, and improve the bending bearing capacity and ductility of RCFT beams.
结果表明，在充填混凝土中配置钢筋可以有效地抑制弹性区域初期阶段弯曲裂缝的产生，并防止塑性区域贯通截面的弯剪破坏，大幅度改善了RCFT梁的弯曲承载力和延性等力学性能。 - For the one-dimensional case of the heterogeneous brittle material, assumed that the distributions of the elastic modulus and the failure strength are random and independent, the one-dimensional analytical stress-strain relations with the heterogeneity parameters can be derived.
对于非均匀脆性材料的一维情况，假设弹性模量和破坏强度随机分布且相互独立，推导了描述其破坏过程的一维应力应变关系解析表达式。 - As the concrete members prestressed with CFRP ( Carbon Fiber Reinforced Polymer/ Plastics) tendons are lack of ductility due to the linear elastic behavior of CFRP tendons up to failure, the ductility of structure prestressed with CFRP becomes a main concern.
碳纤维增强聚合物（CFRP）筋的线弹性力学性能使采用CFRP配筋的混凝土结构延性较差，因而CFRP配筋混凝土结构的延性已成为其应用中最受关注的问题之一。 - In the thick wall cylinder water inrush mode, the elastic limit pressures that may lead to failure of the thick wall cylinder are different as the different yield empirical rules, but all are in direct proportion with the strength of rock stratum.
厚壁圆筒破坏的弹性极限压力因屈服经验准则不同而有所差异，但均与岩层强度成正比； - Different functions for principal stress were used as elastic medium failure conditions at the boundary with the crushing zone and plasticity within the latter based on Coulomb rule.
以库仑定律作为强度破坏准则，破碎区边界上的弹性介质和它内部的塑性介质的破坏条件分别采用了不同的主应力函数。 - One of the main concerns in the design of concrete beams reinforced and/ or prestressed with fiber-reinforced polymer ( FRP) materials is the lack of ductility due to the linear elastic behavior of such materials up to failure.
由于FRP（fiber-ReinforcedPolymer/Plastics）材料直到拉断还表现出线弹性的力学性能，使得采用FRP配筋的混凝土结构延性较差，且已成为这类结构应用中人们所关注的一个主要问题。 - According to the method presented in this paper, one can gain the probability that structures to blast will be in elastic state, plastic state or failure in future muclear war for forecasting the safety of structures.
根据本文所提出的方法计算可以得出工事在未来的核战争中受核爆炸冲击波作用时处于弹性状态、塑性状态或是破坏状态的概率，用来预测工事的安全性。 - The failure process can be described as three stages, i.e. the elastic stage, elastic plastic stage and failure stage, which are corresponding to different mechanical models.
墙体的破坏过程大体可分为弹性阶段、弹塑性阶段、破坏阶段，其对应不同的力学模型； - Based on the relation between the elastic limiting pressure and the limit of yielding in cylinder according to the elastic failure rule, a set of hydraulic system for determining the elastic limiting pressure was designed and a set of experimental data was gained by the hydraulic system.
根据厚壁圆筒的弹性失效准则所确定的圆筒的弹性极限压力与材料的屈服极限的关系，设计了一套测定厚壁圆筒弹性极限压力的液压系统，并测得了一组实验数据。 - The fracture strength of rectangular plate with inclined crack is analyzed considering two failure modes of elastic fracture and fully plastic failure respectively.
对具有中心穿透斜裂纹在弹性断裂和完全塑性断裂两种破坏模式下的断裂强度进行了分析。 - Limit of Dividing Elastic and Plastic Failure for Cylinders Subjected to External Pressure
外压圆筒设计中的弹、塑性失效界限 - The elastic modulus and failure strength of the lattice elements are randomly determined by corresponding discrete sequences produced by statistical distribution to represent the initial heterogeneity of material properties.
格子单元的弹性模量和破坏强度由按照统计分布生成的相应离散序列随机地确定，以模拟材料性质的初始非均匀分布。 - The usual viewpoint that the stress distribution is a linear distribution curve in the elastic stage and a plump curve in the failure stage is corrected.
纠正了弹性阶段为线性分布、破坏阶段为一丰满曲线的传统看法。 - In order to study the numerical simulation for the elastic-plastic failure of non-uniformity materials, the random assignment for value of the material parameters in the finite element computation must be realized.
为了对非匀质类材料的弹塑性破裂过程进行数值模拟研究，必须在有限元计算中实现材料参数随机赋值。 - Viewed from torsional vibration of the shaft assembly, the causes of rapid wear of the elastic coupling rubber elements and failure of the hydraulic dynameter end bearings on some engine test-rigs are analysed.
本文以轴系扭转振动的观点，分析了某些内燃机试验台架出现水力测功器端盖轴承损坏及弹性联轴器橡胶元件快速磨损的原因。 - A simple procedure for evaluating residual strength of structures with cracks was developed based on the consideration that the strength of a cracked body is controlled by the mechanism of both linear elastic fracture and net section static failure.
本文认为含裂纹结构的破坏是静力学模式破坏和断裂力学模式破坏共同作用的结果，从而建议一种结构剩余强度的实用估算方法。 - The zones near the cavity of explosion were categorized into crushing zone, radial crack zone and elastic zone based on classical failure rules.
为了进一步研究岩石中爆炸近区的变形性状，依据经典的强度破坏准则将岩石中爆炸近区分为破碎区、径向裂缝区和弹性区。 - A Hydraulic Method of Determining Elastic Failure Pressure for Thick Wall Cylinder
测定厚壁圆筒弹性失效压力的液压方法 - Thus the numerical analysis testifies that the service stages of the pre-stressed and hollow concrete slabs with mid-strength spiral-ribs steel wires can also be separated to the elastic stage, cracking stage and failure stage.
数值分析程序验证了中强螺旋肋钢丝预应力混凝土空心板的工作阶段也可分为弹性工作阶段、带裂缝工作阶段和破坏阶段。 - The New Criteria of Elastic and Fatigue Failure in the Component of Complex Stress States
复杂应力构件弹性失效疲劳失效新判据&动态静态八面体应力强度理论 - And the stresses states in elastic, unelastie work and failure stages of the deep beams are analyzed and discussed in nonlinear element method.
通过非线性有限元分析，讨论了开洞深梁在弹性、弹塑性和破坏阶段的应力状态。 - This article analyses the stress change of cement sheath after cementing by using elastic theory, makes sure the failure mechanism of cement sheath plugging and obtains the way of improving cementing quality.
利用弹性理论分析固并后水泥环的应力变化，搞清水泥环封隔失效机理，并获得提高固井质量的途径。 - The elastic| plastic failure process of rock specimen was simulated by using this program, which demonstrates that the numerical results agree well with experimental results.
应用该程序对岩石试样弹塑性破裂过程进行数值模拟研究，分析表明：数值模拟结果与试验研究结果是吻合的。 - Experimental investigation of elastic modulus in concrete failure detection
弹性模量在混凝土缺陷检测中的试验研究 - Linear elastic fracture mechanics model of bending failure of composite reinforced concrete beam with fiber reinforced plastic
钢筋混凝土纤维强化塑料复合梁的弯曲失效线弹性断裂力学模型 - When dimension of microstructure reaches micrometer and nanometer scale, its design theory and method are different essentially from traditional mechanical design and method. In such dimensional scale, mechanical properties, elastic modulus, load characteristics and failure mechanism will change intrinsically.
在微米量级和纳米量级时，微构件的设计理论和传统机械设计理论有着本质的不同，材料的力学特性、缺陷、弹性模量、载荷特性和失效机理等都将发生质的变化。 - Materials or components often subject to repeated loads during service, though the stress levels does not exceed the strength limit materials, destroy may take place even under the elastic limit, namely, fatigue failure occurs.
材料或构件在使用过程中，常受到多次重复变化的载荷作用，应力水平虽然没有超过材料的强度极限，甚至比弹性极限还低的情况下就可能发生破坏，即材料发生了疲劳破坏。 - The leaf spring is car used elastic element, often due to fatigue failure.
板簧是汽车常用的弹性元件，常因疲劳失效。 - DBA is based on elastic stress analysis, plastic failure criteria, and elastic-plastic failure criteria. It is more stringent than the traditional DBR method on material selection, fabrication process, inspection and acceptance of pressure vessel.
分析设计的基础是弹性应力分析、塑性失效准则以及弹塑性失效准则，其对压力容器材料选择、制造过程、检验以及验收规定比传统规范设计更加严格。