true stress是什么意思

网络释义

用法例句

The calculation model of true stress and true strain were built according to the data of instantaneous load and displacement in hot deformation with the matlab software.

根据拉伸过程中采集的瞬时载荷、瞬时位移数据,应用matlab软件建立了其在热变形过程中的真应力真应变计算模型,并把实际测量的截面面积与模型计算值进行了比较。

So that the relationship between true stress and true strain i.

在平膜鼓胀装置上 ,通过测量膜片极顶的面内真应变和横向塑性应变以及膜片的轮廓形状 ,并计入泊松比随变形过程发生的变化 ,可建立二向应力状态下箔材从弹性经塑性至破裂的整个变形范围内真应力和真应变的关系 ,同时还可以得到弹塑性泊松比和塑性泊松比的变化规

A significant difference between the true stress & strain and the engineering stress & strain has been observed.

材料的真应力和真应变与常用的工程应力 应变有明显的差异 ,作者从真应力和真应变的定义出发 ,论述了塑性材料在轴向拉伸条件下变形过程的力学行为 ,阐明了应变硬化、最大均匀真塑性应变、应变硬化指数的相互关系。

The backlight photography with single sample was used to measure the true stress-strain of the ductile material after necking in tensile test.

本文采用单试样逆光拍照法对延性材料拉伸试验缩颈后的真实应力-应变进行了有效的测量。

The Stress Simulation and Reliable Design for the Main Working Parts of Self-propelled Rotary Cultivator;

微型旋耕机主要工作部件的应力仿真与可靠性设计

To study the displacement of MEA under the stress of eye, different kinds of electrodes were designed and stress simulation was carried out in the design process.

为研究表面型人工视网膜微电极阵列在人眼压力环境下的位移,特别设计了多种微电极阵列,进行了应力仿真。

Actual simulation stress and structural improvement of RCC gravity dam;

碾压混凝土重力坝结构改进和仿真应力

In order to get the true stress-true strain curve from the displacement-load diagram of material tensile test machine,a software for getting that curve of the material in high-temperature tensile condition was developed.

为从材料拉伸实验的位移-载荷图得到真应力-真应变曲线,开发只需输入拉伸机的位移、载荷、试样原始半径、伸长率、断面收缩率、标距等参数,即可得出材料高温拉伸状态下的真应力-真应变曲线的软件。

True Stress-True Strain Testing System Optimization and Experimental Research;

真应力—真应变测试系统优化及实验研究

Development of software of true stress-true strain computation and analysis for high-temperature tension

高温拉伸真应力-真应变计算分析软件开发

Calculation Mold on True Stress-true Strain in High Temperature Hot Deformation Applied by Matlab;

应用Matlab建立高温热变形过程中真应力真应变的计算模型

The Stress Strain Simulation Analysis of Rotor of Vertical Motor of YKSL1700

YKSL1700立式电机转子的应力应变仿真研究

UTILIZATION OF REAL GAS EFFECT TO INCREASE SHOCK STEP PRESSURE

利用真实气体效应提高激波阶跃压力

Simulating Research on Stress Effect in Horizontal Directional Drill Stem;

水平定向钻杆力学效应模拟仿真研究

The Research on Stress Testing for Deformed Part of Vacuum Degaslified Tower;

真空脱气塔受损部位应力测试与分析

Simulation of TCSC and UPFC Applied in Electric Power System;

TCSC和UPFC在电力系统应用中的仿真研究

Research on Passenger Car Multi-body Dynamics Modeling , Simulation and Application;

轿车多体动力学建模仿真及应用研究

Thermal Stress Simulation Analysis and Temperature Control Measures for Crack Prevention Studies on High Arch Dam;

高拱坝温度应力仿真及温控防裂研究

Simulation Analysis of the Thermal Stress Field of RCC Arch Dam;

碾压混凝土拱坝温度应力场仿真分析

Process Simulation and Application of Electric Power System Harmonic and Negative Phase Sequence;

电力系统谐波、负序过程仿真及应用

Application of MATLAB/SIMULINK in Power System Engineering Simulation;

MATLAB/SIMULINK在电力系统工程仿真中的应用

FE Simulation of Deformation and Residual Stress for Surface Rolling;

滚压强化变形及残余应力的数值仿真

The Simulation Analysis of Bullwhip Effect Based on System Dynamics;

基于系统动力学的牛鞭效应仿真分析

The application and research of MATLAB in the Simulation of Power System;

MATLAB在电力系统仿真中的应用和研究

The Research on the Application of STATCOM in Power System Stability;

STATCOM在电力系统稳定中应用的仿真研究

Dynamic Simulation of Through Prestressed Concrete Arch Bridge

下承式预应力混凝土拱桥的动态仿真