When this separation strains the cable material beyond its elastic limit, instability or birdcaging occurs in the form of the permanent deformation.
当内外股分离给缆线材料所造成的压力操作了弹性极限后，易位或者不稳定的情况就会产生，进而造成永久的变形。
The concept of the structural performance safety index is put forward and its calculation method is derived based on the structural deformation limit state equation.
提出了结构性能安全指数的概念，并以结构的变形极限状态方程为基础得到了结构设计性能安全指数的计算方法和结构性能等级的划分标准。
Tiny deformation will appear in the local of the propeller shaft of certain ship which is endured an invariableness load, although the shaft stress is within the elastic limit range.
某舰的螺旋桨尾轴长期处在恒定载荷作用下，虽然尾轴应力在弹性极限范围内，但是尾轴局部还是很容易发生微量的塑性变形。
The low proportional limit may be explained by localized plastic deformation under low macroscopic stress caused by stress concentrations at the ends of SiC whiskers.
复合材料低的比例极限可由晶须端部应力集中所导致的低应力局部塑性变形来解释。
According to the limit deformation, a method for calculation of the critical curvature of the tube is developed.
根据材料的极限变形，导出管轴临界弯曲半径的计算方法。
Based on the deformation theory of linear hardening materials, a simplified finite element analysis method is proposed to calculate the limit load of structures.
基于线性硬化材料形变理论，本文提出了一种计算结构极限载荷的有限元简化算法。
Electroplastic effect can be employed to increase metal forming limit, reduce deformation resistance and improve surface quality of product.
在金属压力加工中，利用电塑性效应可降低金属变形抗力，增加金属成型极限，改善产品表面质量。
The curvature limit state and curvature ductility factor of circular reinforced concrete bridge piers are investigated in terms of the uncertainty in deformation capacity.
从变形能力的不确定方面研究了圆截面钢筋混凝土桥墩曲率极限状态和曲率延性系数。
The analysis and contrast of deformation pattern, state of stress, plastic deformation history, plastic limit load and limit load of elastic buckling are analyzed and contrasted.
最后对三种结构型式的拱顶储罐的变形方式、应力状态、塑性变形历史、塑性极限压力、弹性失稳临界压力进行了分析与对比。
On the basis of the fracture model and the deep drawing deformation force. The fracture limit prediction and control criterion is calculated.
根据破裂模型和拉深变形力，导出了破裂极限预报与控制判据。
From this, the Limit of strain rate and strain of superplasticity can be given, and this is useful for practice of deformation with superplasticity.
由此可以给出超塑性变形时应变和应变速率区的限度，有益于指导实际的超塑性成型。
The effect of deformation temperature and deformation speed on the limit drawing ratio (LDR) and microstructure of the roll-casting AZ31 magnesium alloy sheet.
研究了变形温度、变形速度对铸轧az31镁合金板的极限拉深比(ldr)和组织的影响。
This paper presents the way and practical method for improving the initial tension of cylindrical spiral springs on the basis of anti-limit deformation principles.
本文依据反变形设计原理，指出提高圆柱形螺旋弹簧初拉力的途径及实施办法。
Objective: the aim of this study was to investigate the elastic deformation limit and relevant enclasp force of cobalt-chromium alloy cast clasps.
目的：研究钴铬合金铸造卡环的弹性形变限度及其相应卡抱力。
Fork failure of a forklift truck mainly takes a form of plastic deformation exceeding allowable limit, fragile breakage and early stage fatigue breakage.
叉车货叉失效方式主要表现为塑性变形超差，脆性断裂和早期疲劳断裂。
Severe deformation occurred at the siluric stratum at the ridge of Wushaoling Tunnel, causing splitting of primary lining and even exceeding clearance limit.
乌鞘岭隧道岭脊段志留系地层千枚岩夹板岩地段，施工中发生大变形，初期支护开裂破坏甚至侵限。
The results show that the inertial forces have less effect on deformation of ballistic spring within a limit range of rotation speed, and the deformation can be ignored.
分析表明，在通常转速范围内，旋转惯性力对弹道簧变形影响很小，可以忽略。
The results show that: it is better that increase the length of soil nail at the central of foundation to limit the horizontal deformation than at the bottom and the top.
分析结果表明：增加基坑中部的土钉长度要比增加基坑底部和上部的土钉长度对限制基坑的横向变形效果要好。
This paper conducts a preliminary study of crack resistance and deformation behavior of prestressed concrete girders strengthened with externally bonded FRP in serviceability limit state.
对外贴FRP加固预应力混凝土桥梁正常使用极限状态的抗裂和变形性能进行初步研究。
To limit the deformation of the muzzle, the support was designed.
为了抑制炮口的变形，设计了支架结构。
The result indicates that the improvement of the fatigue limit is due to the nano-crystallization and severe plastic deformation in the surface layer induced by high-energy shot peening.
结果表明，高能喷丸后其表层组织发生严重塑性变形并实现组织纳米化，是提高弯曲疲劳寿命的主要原因。
During determining the initial prestress of the steel cable, such matters as the whole response of the structure, the deformation limit and economical efficiency etc. must be considered.
拉索预应力的取值要综合考虑结构的整体反应、变形要求和经济性等因素。
The transverse deformation of entiretied and constructed tunnel are both in the elastic limit corruptstate, the solution of the maximum and minimum of the segments'cross-section radius.
装配式、整体式隧道横向变形处于弹性极限破坏状态，管片环横截面极限半径最大值、最小值。
The transverse deformation of entiretied and constructed tunnel are both in the elastic limit corruptstate, the solution of the maximum and minimum of the segments'cross-section radius.
装配式、整体式隧道横向变形处于弹性极限破坏状态，管片环横截面极限半径最大值、最小值。
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