1) drawbead restraining force
拉深筋阻力
1.
Experimental investigation on semicircular drawbead restraining force;
半圆形拉深筋阻力的试验研究
2.
And the characteristics of drawbead restraining force components at different geometric parameters are also discussed.
通过数值模拟和实验相结合的方法 ,研究了半圆形拉深筋的高度、圆角半径等参数对拉深筋阻力的影响 ,分析了不同尺寸参数下拉深筋阻力的构成特点。
3.
The influence of main bead geometrical parameters on binder hold down force(BHDF)and drawbead restraining force(DBRF)are analyzed.
利用开发的拉深筋二维弹塑性有限元数值模拟软件 ,对圆形筋和矩形筋就压筋和成形的连续过程进行了数值模拟 ;分析了拉深筋主要几何参数对压筋力和拉深筋阻力的影响 ,研究了压筋和成形两个阶段板料在拉深筋作用下的变形规律与受力特点。
2) drawbead restraining force
拉延筋阻力
1.
In the simulation software DYNAFORM, regarding the computation model of the drawbead restraining force established in the text "drawbead binding model and experimental study" as an equivalent drawbead, simulating and analyzing the forming of a certain component on the base of the surface dial.
在模拟软件Dynaform中,将文献[3]中建立的拉延筋阻力计算模型作为等效拉延筋使用,模拟分析了表盘座某部件的成形。
4) drawbead
拉深筋
1.
The effect of drawbead dimension parameters on the reduction in thickness and DBRF;
拉深筋结构参数对变形及阻力的影响
2.
Process design and optimization of drawbead on autobody panel die;
车身覆盖件模具的拉深筋工艺设计和优化
3.
Tribotest at drawbead in aluminum alloy sheet warm forming;
铝合金板温成形过程中拉深筋处摩擦的测量
5) draw bead
拉深筋
1.
Numerical simulation of draw bead for curved surface part;
曲面零件拉深筋的数值模拟
2.
Die throat radial stress was analyzed during every phase of drawing when the round draw bead be used, the formula of even stress intension in every region are deduced , This work establish the theory base of software programming about drawing the curved surface part.
以半圆筋为例,分析得到了使用拉深筋拉深曲面零件时,拉深各阶段凹模入口的径向应力公式,并且对拉深各位置段的平均应力强度进行了求解,为开发曲面零件拉深应用软件奠定了理论基础。
3.
A round draw bead can prevent the forming of inner wrinkles.
环形拉深筋经常用来内皱 。
补充资料：肺循环阻力(或全肺阻力)
肺循环阻力(或全肺阻力)
pulmonary circulation resistance
血液在肺部血管内流动时和血管壁之间的摩擦力和血液内部的摩擦阻力。肺动脉管壁较薄，分支短而管径大，故肺动脉的可扩性较大，对血流的阻力很小，仅0.12PRU(外周阻力单位)。肺循环动脉部分总的阻力和静脉部分总的阻力相等，故血液流动时在动脉部分的压力降落和静脉部分的压力降落相等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条