free bend ductility是什么意思

网络释义

用法例句

Theoretic analysis of forming and springback for sheet metal air bending

板料自由弯曲成形及回弹理论解析

Based on the assumption of rigid and linear work-hardening, and the analogy between the deformation of the rigid and linear work-hardening beam after yield and the linear elastic beam, computing model and formula for air bending of sheet-metal V-shape are set up, program to calculate air bending force is realized and basic features of air bending are analyzed.

基于材料刚-线性强化的假定,以刚-线性强化梁在屈服以后的弯曲行为与弹性梁的弯曲行为相类似为前提,建立了板料V形自由弯曲过程的计算模型和数学方程,实现了自由弯曲力的程序求解,并分析了自由弯曲的基本特征。

It is found that the curves can basically reflect changes in the layout of natural developing bends.

结果表明,正弦派生曲线基本可以反映天然河道自由发展河弯的河势变化形态,黄河下游游荡性河道整治的"模范河段"河弯布局与正弦派生曲线符合良好。

Research on Intelligent Control Technologies for V Shaped Free Bending of Sheet Metal;

板材V型自由弯曲智能化控制技术的研究

Analytic description of intelligent control of U-shape free bending of wide sheet metal

宽板U形自由弯曲智能化控制过程的解析定量描述

Dirce Equation in Curved Space-Time;

弯曲时空中自由粒子的Drice方程

Differential Quadrature Method for Bending Problem of Rectangular Plates with Free Edges on Pasternak Foundation

Pasternak地基上自由边矩形板弯曲的DQ解

Analysis of Bending, Buckling and Free Vibration of Functionally Graded Materials Beam

功能梯度材料梁弯曲、屈曲和自由振动分析

Design of ultra-thin projection system with curved screen based on Zernike free-form surfaces

用Zernike自由曲面设计弯曲屏幕超薄投影系统

The Bending of Thick Rectangular Plates with Four Free Edges on the Elastic Half-space Foundation;

弹性半空间地基上四边自由矩形厚板的弯曲

The Bending of Moderately Thick Rectangular Plates with Four Free Edges on the Elastic Foundation of Two-Parameter;

双参数弹性地基上四边自由矩形中厚板的弯曲

Axi-symmetrical Bending of FGMs Cylindrical Shells and Free Vibration of FGMs Cylindrical Shells with Holes

FGMs圆柱壳轴对称弯曲和FGMs开孔圆柱壳自由振动

The Bending and Free Vibrations of Moderately Thick Shallow Spherical Shells on the Winkler Elastic Foundations;

文克勒弹性地基上中厚扁球壳的弯曲与自由振动

The Bending of Rectangular Angle-ply Laminated Orthotropic Plates with Four Free Edges on the Elastic Foundation;

弹性地基上四边自由正交异性反对称角铺设层合矩形板的弯曲

The Bending of Moderately Rectangular Orthotropic Thick Plates with Four Free Edges on the Elastic Foundation;

弹性地基上四边自由正交异性矩形中厚板的弯曲

The bending and vibrating of moderately thick rectangle plate with four free edges on the heterogeneous dual parameter foundation

非均匀弹性地基上四边自由矩形中厚板的弯曲及振动

Capable of moving, bending, or contorting easily;supple.

有弹性的能够自如地移动、弯曲或弹出的；弯曲的

To bend, warp, or crumple, as under pressure or heat.

由于受压或受热而弯曲，起皱

The bending of the light rays is caused by refraction.

光线的弯曲是由折射造成的。

a bay formed by a bend (a bight) in the shoreline.

由海岸线上的弯曲形成的海湾。

The sides of a ship flare from the keel to the deck.

船壳由龙骨向外弯曲至甲板处。