In order to study the laws of the extrusion pressure changing with the extrusion parameters in the process of hydrostatic extrusion for the tungsten alloys, the large deformation elasto plastic theory and the software of ANSYS 5 5 are used to carry out the numerical simulation research.
研究钨合金静液挤压过程中的挤压压力随挤压参数的变化规律 。
The varied laws of the extrusion pressure and stress strain with extrusion parameters in the sample are obtained.
5软件对不同挤压参数下钨合金静液挤压过程进行了数值模拟研究 ,得出了挤压压力、试样内部应力应变场随挤压参数的变化规律 ,并与光刻网格的挤压结果进行了比较 ,说明有限元法的计算结果和实验结果符合很好。
Prediction model for extrusion force of Cu-0.75Cr alloy based on least square support vector machine;
基于LS-SVM的铜铬合金挤压加工挤压力预测
Extrusion force is a very important craft parameter in hot extrusion,and its value was obtained mainly from experienced formula,especially the formula for pipe material was not established.
在热挤压工艺中挤压力是非常重要的参数,目前主要采用估算的方法来获得其数值,且没有针对管状材料的经验公式。
It is found that theoretical results of extrusion force given by the two calculating formulas using upper bound theorem ar.
本文推导的挤压力理论计算公式具有一定的工程实用性,为挤压模具的设计和挤压工艺的制定提供了理论依据。
By using the self-amend Tanner constitutive equation, the response of extrusion pressure to vibrating force field in plastic electromagnetism dynamic extruder was studied.
采用自行修正的Tanner本构方程,对塑料电磁动态塑化挤出机中挤出压力对振动力场的响应进行了研究,建立了振动力场下挤出压力响应的理论模型,分析了振动力场作用下挤出压力降低的原因,并从实验方面进行了验证,结果表明,理论分析的结论是基本合理的。
bradenhead squeeze pressure
关闭井口套管闸门形成的挤压压力
hydrostatic extrusio
静水压挤压;静水压挤压;静液力挤压;静液力挤压;液力静挤压
To exert force or pressure.
挤，压运用力量或压力
extrusion stress
(塑性变形的)挤压应力
The process or an instance of applying pressure by means of a press.
压制用压、挤等方式施加压力的过程或例子
To exert outward pressure or force against something.
推，挤从外部对某物施加压力或力量
Study on the Stress Distribution of Cold Extrusion Die under Inner Pressure
冷挤压模受内压作用应力分布规律的研究
Stress Calculation of Dual Metal Squeeze Casting of the 45 Steel and Tin-lead Bronze
45~#钢-铅锡青铜双金属挤压铸造压力的计算
Analysis of squeeze flow of bi-viscosity fluid between two rigid spheres
两刚性圆球间双黏度流体挤压流动压力分析
An Applied Calculation Method of Pressure Distribution in Squeeze Film Damper
挤压油膜阻尼器油膜压力的1种实用计算方法
Theoretical analysis on oil film pressure distribution of squeeze film damper
挤压油膜阻尼器的油膜压力分布理论分析
Application of BP Neural Network to Predict the Extrusion Load and Exit Temperature Evolution during Extrusion Process
基于BP神经网络的挤压力与挤压出口温度预测研究
Effects of Extrusion Pressure on Internal Quality of Semi-solid Hypereutectic High Chromium Cast Iron Extrusion Parts
挤压力对过共晶高铬铸铁半固态挤压件内部质量的影响
If you press this ball hard, it will change its shape.
如果你用力挤压这个球，它就会变形。
Press hard on the two surfaces, to make them stick together.
用力挤压这两面，使它们紧紧粘在一起。
Extrusion Deep-hole in Power Steering Case
汽车动力转向器壳体深孔的光整挤压
Analysis of the Influence of Tectonic Comress Stress over Coal-mining-induced Subsidence;
挤压构造应力对采煤沉陷的影响分析
Study on Mechanical Behavior of AZ91 Magnesium Alloy Subjected to Hot Extrusion;
挤压变形AZ91镁合金的力学行为研究