angular distortion
英 [ˈæŋɡjələ(r) dɪˈstɔːʃn]
美 [ˈæŋɡjələr dɪˈstɔːrʃn]
网络 角变形; 角度变形; 角变量; 角歪
双语例句
- Determination and Theoretical Analysis of Additional Stresses due to Stagger Toes and Angular Distortion
球罐错边、角变形引起的附加应力的测定与理论分析 - Localized heating from the welding process and subsequent rapid cooling induces tensile residual stress and angular distortion of the welded structures near the toe of the T-joint in fillet welds.
型接头附近局部的加热及冷却使被焊结构产生残余应力及角变形。 - The numerical results show the efficiency of this method, which consider the transverse shrinkage and the angular distortion at the same time.
通过实板展开算例表明，该方法是一种同时考虑角变形量和线变形量的准确计算船体曲面钢板展开的有效方法。 - The probabilistic distributions of the limiting tolerable settlement and angular distortion for each type of the structures studied are then established by the use of fragility curves.
借助于脆性曲线，分别建立了各种类型结构的限制容许位移和扭角的概率分布。 - Stress Analysis of Pressure Vessels With Angular Distortion
压力容器角变形的应力分析 - Typical Cases of Safety Assessment of Edge Offset and Angular Distortion In-service Pressure Vessel
在用压力容器角变形和错边安全性分析的典型案例 - In order to realize time synchronization between measuring system and periphery in the angular distortion measuring system, the time-code generator is developed.
为完成角变形测量系统中测量系统与外围设备时间上的同步问题，设计开发了时统部件。 - The method of rigid fixing and backward deformation to control the welding residual angular distortion are numerical calculated by FEM ( Finite Element Method) in this paper.
本文利用有限元法，对以控制对接接头残余角变形为目的的刚性固定法和反变形法进行了数值计算，对焊接残余应力的分布规律进行了分析。 - Stress and fracture analysis for thin spherical shells with angular distortion
角变形球壳应力场和内表面裂纹断裂分析 - Development of the Time-code Generator for Angular Distortion Measuring System
角变形测量系统中的时统部件底层开发与设计 - On the basis of electrical logging stresses of internal pressure vessels, the principle and method for determining the subsidiary bending stresses at the place of angular distortion and the misaligned contact edge are studied in this paper.
本文根据内压容器的电测应力，研究了电测法确定角变形及错边处附力。 - The presence of angular distortion or other types of geometric defects causes the membrane stress and shear stress to vary along the wall.
角变形或其他几何缺陷的存在，造成膜应力和剪应力沿着器坒而变化。 - Angular distortion is a serious problem in multi-pass weld. However, research on it was very lacking.
角变形一直是厚板多层多道焊过程中的突出问题，然而有关这方面的研究报道并不多见。 - The influence of angular distortion region ( 2a) and grade of curvature ( m) on the stress concentration factor is determined and the regressive expression of the analytical solutions is obtained.
定量解决了角变形区域（2a）和弯曲程度（m）对应力集中系数的影响。 - Realization of Computer Control in the Angular Distortion Real-Time Measuring System
角变形实时测量系统中计算机控制系统的实现 - A method for angular distortion analysis was put forward.
在此基础上，提出了一种多层多道焊角变形的分析方法。 - With analyzing the welding thermal cycle and dynamic angular distortion curves, two characteristic values, the down warping maximum point and warping balanced point are put forward to describe the dynamic curve behavior.
通过对温度及变形动态曲线的分析，提出了焊接动态角变形过程的两个特征值，即下挠最大值点和上翘平衡点。 - Restraint length, which can effectively control the residual angular distortion, is settled by the elasto-plastic theory of beam and the optimum theory.
借助于梁的弹塑性理论及最优化理论，确定了拘束焊时能够有效地控制残余角变形的拘束长度。对拘束焊进行了数值模拟计算，得出了拘束焊横向残余应力分布图。 - Stress analysis on angular distortion and misalignment of spherical tank
球罐角变形错边的应力分析 - Analysis shows that the out-of-plane distortion of weld fixed at one end is produced by angular distortion caused by transverse shrinkage and longitudinal bending caused by longitudinal contraction jointly, and that of longitudinal restrained weld is mainly produced by angular distortion caused by transverse shrinkage.
结果表明：一端固定的焊缝平面外变形是由横向收缩引起的角变形和纵向收缩引起的纵向弯曲共同作用的结果。 - On the basis of autocollimation principle, combining with grating interference principle, a new autocollimation interferometry method was put forward which can measure three-dimensional angular distortion.
以自准直原理基础，将光栅干涉原理引入，提出了一种能对船体三维变形测量的自准直干涉法。 - Besides, a measurement of the suitable angular distortion far the formula and the exchange relation between the numerical values determined respectively with this measurement and with the measurement set by the ministerial standard are presented.
另外还介绍了适于公式要求的角变形量的测量方法，以及用此法所测得的数值与用部颁标准规定的测量方法测得的数值的互换关系。 - Applied the basic mechanical formulas and combined the cause of the welding distortion, a new formula for the angular distortion in multi-pass weld is deduced.
应用基本的力学公式，结合焊接变形产生的原因，分析并推导出计算多层多道焊角变形的公式。 - The deficiency in the current code ( JB1127-82) is pointed out and the allowable limit of angular distortion is recommended.
针对现行规范（JB1127&82）的一些不足，推荐了角变形的容限。 - Marc FE analysis software, and computed results such as welding temperature field, residual stress distributing and angular distortion are drew out and discussed.
Marc有限元分析软件对T形接头的焊接过程进行了实时三维数值模拟，并对焊接温度场、残余应力分布以及角变形计算结果进行了分析说明。 - According to analysis of calculating result, the structures thrown elastic reversed angular distortion before welding have no angular distortion after welding.
通过计算结果分析，焊接前施加弹性反变形的结构在焊接后角变形趋于零。 - Stress analysis of spherical shell with angular distortion and its allowable limit
球罐角变形的应力场和容限研究 - Experimental tests were carried out to measure the angular distortion and the distributions of residual stresses in welded joints.
钛合金激光焊接变形和残余应力实验结果与数值计算结果吻合性较好。 - At last, as the heat in the metal around weld bead is nonhomogeneous during the welding process, it causes the unhomogeneous transverse contraction along the thickness of the steel ring, which may lead to the angular distortion and the distortion of the roundness.
最后，焊接时近缝区金属由于加热不均匀，导致横向收缩沿钢圈厚度上分布不均匀而产生角变形，从而使圆度发生变化。