The forming effect has a greatly improves after the improvement of forming technology and die design.
对此,经过对成形工艺和模具设计的改进,大大改善了成形效果。
The research showed the reasonable control, match the size of the three could get the best forming effect.
研究表明,合理控制、匹配三者的大小有利于拉伸滚压成形,获得最佳的成形效果。
The simulation results show that insufficient corner filling is avoided and the whole gear forming effect is good.
模拟结果表明,齿腔充填饱满且无塌角缺陷。
With the application of the invention, steps for making pistons are simplified, and the forming effect of the pistons is optimized; and the process of welding is easy to control.
通过应用本发明,简化了活塞制造的步骤,优化了活塞的成型效果,焊接过程易于控制。
Finally, the feasible scheme is further validated by three-dimensional numerical simulation, and the simulation results show that the corner filling is improved and the whole forming effect is good.
最后,通过三维有限元模拟技术进一步对可行方案进行验证,发现齿轮充填饱满,成形效果较好。
The windswept trees forming a kind of tunnel, the sun piercing through the upper layer of the fog and the limited visibility provide for a very special effect. It appears quite unreal.
被风刮的树木形成了某种特殊类型的隧道,太阳穿透了高层的雾,使有限的能见度提供了非常特殊的效果,看起来相当虚幻。
That would cause the greenhouse effect and begin the terra forming.
这会引起温室效应,继而形成土地。
Using a glass that does not expand much when heated, for example, would enable components to be welded together, forming, in effect, a continuous piece of glass.
例如,使用热膨胀系数小的玻璃可以允许部件焊接在一起从而形成连续的一整块玻璃。
In effect, what Darwin, Hooker and the Royal Navy achieved was the world's first experiment in "terra-forming".
实际上,达尔文,胡克和皇家海军所取得的成就也就是世界上首次“移居”实验。
By indexing the two types of fear reactions in the presence of increased light, the researchers learned that the image-forming pathway of the rods and cones had the modulating effect on fear.
通过增加光线来研究两种类型的恐惧反应,研究人员发现有杆状体和视锥的图像成像通道可以调节恐惧的反应。
The effect of several main factors forming coalification products is expounded in this paper.
本文论述了几种主要的煤化因素在煤化产物形成中的作用。
The effect of some common alloying elements on austenite dendrites forming had been analyzed by differential thermal-liquid quenching analysis.
用微分热分析-液淬法研究几种常用合金元素对奥氏体枝晶形成与长大形态的影响。
The study has determined the formula composition and technological parameters, and discussed the forming mechanism and effect factors of the series colored glazes.
研究确定了黄系高温艺术花釉的配方组成和工艺参数.讨论了该系统花釉的形成机理及影响因素。
The effect of air quantity and zinc concentration on forming T-ZnO_w whisker is analyzed.
分析了空气量和锌浓度对形成四针状的氧化锌晶须的影响。
The SRA has better effect than lignosulphonate calcium as the forming retarded time is longer.
在延迟成型时间较长时,SRA起到的缓凝作用比木钙更明显。
This paper deals with the role of Ni in coating forming and the effect of Ni on process and property when adding Ni to hot dip Zn bath.
分析了在常规热镀锌浴中加镍后,镍在镀层形成过程中的作用,以及对镀层工艺、性能的影响。
The geometric shape effect in the process of forming is analyzed and summarized based on a great deal of drawing experiments of rectangular case.
根据大量矩形盒拉深试验结果,对成形过程中的几何形状效应进行了分析和总结。
Electroplastic effect can be employed to increase metal forming limit, reduce deformation resistance and improve surface quality of product.
在金属压力加工中,利用电塑性效应可降低金属变形抗力,增加金属成型极限,改善产品表面质量。
Continuous extrusion technology and its die structure have been determined via stress analysis in extrusion forming and characteristics of material itself, with satisfactory effect in practical use.
通过挤压成形的应力分析,确定了连续挤压工艺及其挤压模结构,在实际应用中取得了令人满意的效果。
The stress-strain distribution, the effect of the main forming parameters on forming process, and the possible flaws in the forming process are analyzed.
应变分布、主要成形参数对成形过程的影响以及成形过程中可能产生的缺陷进行了分析。
The effect of forming process parameters on forming qualities and microstructure have been analyzed.
对比分析了成形工艺参数对成形零件表面质量以及内部组织的影响。
The effect of forming temperature, injection pressure and piston velocity on the filling ability of semi-solid A356 aluminum alloy slurry were investigated.
研究了半固态A356铝合金浆料的成形温度、压射比压和压射冲头速度对半固态A356铝合金流变压铸充填性的影响。
Conclusion MCLR could injure the placenta barrier directly which made MCLR easily enter the embryo and effect the forming and development of embryo.
结论MCLR可直接对胎盘产生毒性作用,损伤胎盘屏障并改变其通透性,使得MCLR容易进入胎盘而影响胚胎形成和发育。
The increasing in forming pressure reduces the pore size and porosity, but has little effect on the pore shape.
随着成型压力的增大,多孔钛孔隙尺寸和孔隙度减小,但孔隙形状未发生显著变化。
The main parameters of the fabrication process and the effect of the forming conditions on FRM sheet properties are emphatically discussed in this paper.
着重探讨了成形技术中的主要影响因素及成形条件对成形后金属基复合材料特性的影响。
For the simulation accuracy of springback problem in sheet metal forming, the effect of punch virtual velocity and sheet virtual density on the sheet strain energy was studied in this paper.
针对板料成形回弹精度问题的数值模拟,从理论上分析了凸模虚拟速度和板料虚拟密度对薄板变形能的影响。
The steroid hormone, produced by gonad, regulates the forming and release of GtH through feedback effect during the development and maturation of gonads in fish.
在鱼类性腺发育成熟和排放过程中,性腺产生的性类固醇激素通过反馈作用来协调脑垂体促性腺激素适量的合成与释放。
The mandrel is the most important heat-forming tool in MPM and its application effect decides the production cost of pipes.
芯棒是限动芯棒连轧钢管机组中最重要的热变形工具,其使用效果决定着钢管生产成本的高低。
The mandrel is the most important heat-forming tool in MPM and its application effect decides the production cost of pipes.
芯棒是限动芯棒连轧钢管机组中最重要的热变形工具,其使用效果决定着钢管生产成本的高低。
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