Flow Stress

Research on flow stress model of high carbon steel

高碳钢的流动应力模型研究

A Influence of the Metal Flow Stress Model to FEM Numerical Simulation

金属材料流动应力模型对有限元仿真结果的影响

The steady flow stress equations were established by regression analysis .

通过回归分析，建立了该合金高温塑性变形时稳态流变应力的半经验方程。

Analysis and Modeling of Flow Stress of 40 Cr Steel

40Cr钢流变应力的分析及模拟

Prediction of Flow Stress for Low-Carbon Steel in Low Temperature Region

低碳钢低温区流变应力的预测

Analysis on Factors of Flow Stress of Aluminum Alloy during Hot Compression

热压缩铝合金LY12流变应力的影响因素分析

The flow stress was strongly influence by the grain size .

晶粒尺寸强烈影响合金的强度。

However the high temperature and flow stress make the hot working very difficult .

而钛合金热变形温度高、流动应力大，给钛合金热加工带来很大困难。

Uniform flow stress stability , low speed when the more obvious ;

流量均匀压力稳定，低转速时更为明显；

The Numerical Simulation of Decreasing Flow Stress Scale Effect

流动应力下降尺度效应的数值模拟

The flow stress decreased with the decrease of density .

此外，塑性流动应力随着密度的降低而下降。

An Mathematical Model of Flow Stress for Hot Strip Mill

热轧碳钢流动应力的数学模型

Statistical Model for Calculating Flow Stress of Material

计算流动应力的一种生产统计模型

Flow Stress Characteristics and Constitutive Equation at High Temperature for 7050 Aluminum Alloy

铝合金7050高温流变应力特征及本构方程

A Study of the Distribution of Flow Stress of 20 ~ # Carbon Steel Pipe

20~碳钢管道流变应力不确定性分布的试验研究

All parameters used in the flow stress models were calculated based on the testing data .

采用建立的流动应力模型计算实验条件下的流动应力，计算结果与实验结果吻合较好。

And the flow stress decreased with increasing temperature and decreasing strain rate .

流变应力随温度的升高和应变速率的减小而急剧降低；

The flow stress of alloy structural steels at high temperature and high strain rate

高温高速下合金结构钢流动应力研究

Prediction of metal flow stress by neural network

基于神经网络的金属变形抗力预测

Study on the Mathematical Model of Flow Stress of Nonferrous under Cold forming

有色金属冷变形流动应力的数学模型

Prediction of Material Flow Stress in Warm Forging with BP Neural Network

利用BP神经网络预测材料温锻流动应力

The influence of temperature and strain rate on the flow stress of tantalum

温度与应变率对钽流动应力的影响

Study on Al-Fe-V-Si alloys high temperature deformation and flow stress

Al-Fe-V-Si耐热铝合金高温形变及流变应力研究

The flow stress drop increases with temperature decreasing or strain rate increasing .

高应变速率（10s~（-1））时易发生不连续屈服现象，应变速率和温度越高，峰值流动应力下降幅度越大。

The pivotal factor of predicting rolling force is flow stress .

影响轧制力的主要因素是材料的流动应力。

Behavior of Flow Stress of 2091 Al Li alloy During Hot Compression

热压缩2091Al-Li合金的流变应力行为

Flow Stress Behavior and Dynamic Recrystallization of 3104 Aluminum Alloy

3104铝合金的流变应力行为与动态再结晶

The flow stress increased with increasing strain rates and decreased with increasing temperature .

结果表明：7050铝合金热压缩变形中发生了明显的动态回复与动态再结晶，流变应力随应变速率的增加而增加，随温度的增加而降低；

Flow Stress Prediction With Dynamic BP Networks and Mathematical Models in Hot Rolling

运用动态BP网络和数学模型预测热轧变形抗力

Feature of Flow Stress of 2519 Aluminum Alloy During Hot Compressive Deformation

热压缩2519铝合金流变应力特征