Using elastic solution of thick wall cylinder, it is analyzed that the optimum design on three-layers assembled cavity die of cold extrusion under the elastic limit stress.
应用厚壁圆筒的弹性解 ,分析了冷挤压三层组合凹模具有最大弹性极限时的优化设计 ,推导了三层组合凹模的最大承压、各层分界面半径和分界面过盈量的优化设计计算公式。
Based on the analysis of the vertical sealing mechanism of fault and its influncing factors, this paper puts forward the conception of favounable depth forming the vertical sealing of fault, establishes the method determining upper and lower limit depth by the equalization of the vertical pressure of faulted zone to elastic limit and intensive limit of mudstone.
在深入分析断层垂向封闭机理及其影响因素的基础上 ,提出了断层垂向封闭形成有利深度的概念 ,并建立了利用作用于断裂带正压力与泥岩弹性极限和强度极限相等来确定形成断层垂向封闭上、下限深度的方法 。
The side-rolling resistant torsion bar made of this steel exhibits high fatigue life span and elastic limit.
采用该材料制造的抗侧滚扭杆具有高的疲劳寿命和高的弹性极限。
Especially the failure waves, which propagate in impacted glasses and ceramics below their Hugoniot elastic limits (HELs) and refer to mechanical, material and physical science, were discovered in the 1990s.
陶瓷材料以其优良的物理力学性能而广泛应用在国防建设和军事科学领域，脆性陶瓷材料在强动载荷作用下的力学响应和破坏行为研究已成为冲击动力学界广泛关注的课题，尤其是20世纪90年代初发现的在低于Hugoniot弹性极限的冲击压缩下玻璃和陶瓷等脆性材料中的破坏波现象，涉及到力学、材料、物理等多学科领域，由于受高压加载实验条件和高解析波剖面测试技术等诸多因素的限制，目前对破坏波现象的研究主要集中在对其基本物理力学特征的实验认识积累上，迄今仍缺乏一个完整的理论模型能够圆满解释破坏波的产生、传播及其与材料相互作用的物理力学机制，并进一步数值模拟其在实验中表现出来的基本力学响应特性，这是破坏波研究的重点与难点，也是多年来国内外学者对破坏波产生浓厚兴趣的主要原因。
stresses beyond the elastic limit
超过弹性极限的应力
crushing strength at elastic limit
弹性极限的抗压强度
All structural materials behave plastically above their elastic range.
超过弹性极限时，一切结构材料都显示出塑性。
The Elastic Limit and the Relevant Enclasp Force of Non-Precious Metal Wrought Wire Clasp
非贵金属缎造卡环弹性极限及其相应卡抱力
Torsion deformation is the biggest effect factor on elastic limit equivalent stress.
扭转变形是对钢丝的弹性极限等效应力情况影响最大的因素。
Study on elastic limit and relevant enclasp force of non-precious metal casting clasp
非贵金属铸造卡环弹性极限及其相应卡抱力的研究
Objective To investigate the elastic limit and relevant enclasp force of the non-precious metal casting clasp.
目的 研究非贵金属铸造卡环的弹性极限及其相应卡抱力。
Objective To investigate the elastic limit and relevant enclasp force of the non-precious metal wrought wire clasp.
目的研究非贵金属锻丝卡环的弹性极限及其相应卡抱力。
Study on In-plane Elastic Ultimate Load-carrying Capacity of I-section Arches with Holes in Web;
腹板开洞工形截面拱的平面内弹性极限承载力研究
A New Method to Determine Safety Factor of Circular Sliding Uniform Slope Based on Elastic Limiting Equilibrium Theory;
一种确定圆弧滑动面均质边坡安全系数的弹性极限平衡方法
Analysis of Beam Elastic-Plastic Limit under Random Loading Effect;
随机荷载作用下梁的弹塑性极限分析
Modified Elastic Compensation Method for Limit Analysis of Complex Structures
复杂结构塑性极限分析的修正弹性补偿法
Linear Elastic Theory and Ultimate Load Carrying Capacity Analysis of Thin-walled Curved Beams;
薄壁曲梁线弹性理论和弹塑性稳定极限承载力分析
Analysis of Ultimate Load of Elastic-Plastic In-plane Cable-Arch;
索一拱结构平面内弹塑性极限承载力研究
Elastoplastic ultimate load-carrying capacity and parametric analysis of cable-strut-supported shell structure
张弦网壳结构的弹塑性极限承载力及参数分析
Elastoplastic Ultimate Capacity Analysis of Long-span Structure
大跨度杂交结构弹塑性极限承载力分析
Ultimate Load Bearing Capacity Evaluation of Frame Structures by an Elastic Modulus Reduction Method
用弹性模量缩减法分析刚架结构的极限承载力
ELASTIC COMPENSATION FINITE ELEMENT METHOD FOR PLASTIC LIMIT ANALYSIS OF A STRUCTURE SYSTEM WITH MULTI-MATERIAL
多种材料结构体系塑性极限分析的弹性补偿有限元法