backward extrusion是什么意思_backward extrusion的意思_backward extrusion的翻译_backward extrusion怎么读_backward extrusion的音标_backward extrusion的发音_backward extrusion翻译器_backward extrusion的短语_backward extrusion速记技巧_backward extrusion的近义词_backward extrusion的反义词_backward extrusion的双语例句

1、

Forming force during backward extrusion of hollow billet was analyzed by slab method and numerical simulation.

采用主应力法与数值模拟相结合的方法，研究分析空心坯料反挤压成形力变化规律。

互联网摘选

2、

The Slab Solution for Biconical Punch for Backward Extrusion of Cup-like Piece

双锥冲头反挤杯形件的主应力解

互联网摘选

3、

In the second part of the paper, the technology parameters of backward extrusion parts are optimized.

其次，论文对反挤压零件的工艺参数进行了优化。

互联网摘选

4、

Backward Extrusion Rotary Swaging Forging

旋转反挤压锻造

互联网摘选

5、

The Optimum Design of Ceramic-steel Combined Backward Extrusion die

陶瓷-钢反挤压组合凹模的优化设计

互联网摘选

6、

Calculated deformation rule has some reference to the design of backward extrusion process.

计算得到的变形规律对于链条滚子的反挤压工艺设计具有一定的参考作用。

互联网摘选

7、

The backward extrusion process is a chief method to form the parts of nonferrous, iron and steel materials. It has been widely applied to the metal forming industry.

反挤压成形是有色金属、钢铁材料生产与零件成形加工的主要方法之一，在金属塑性成形工业生产中有着广泛的应用。

互联网摘选

8、

The best composite was the one after backward extrusion and heat treatment.

其中力学性能最好的为反挤压后经过热处理的TiB2/Al-Si-Mg-Cu复合材料。

互联网摘选

9、

Varying law of extrusion force in process of backward extrusion

反向挤压时的挤压力变化规律

互联网摘选

10、

The main purpose of the paper is to produce high strength and high modulus of aluminum composite pipes through backward extrusion.

本文研究课题的主要目的是通过反挤压工艺制造出高强度，高模量的铝基复合材料管材。

互联网摘选

11、

Based on the results of simulation, analysis and research have been done to the metal flow law during backward extrusion, which offer basis to reasonable design of die and technological parameter.

根据模拟结果对反挤压过程中金属的流动规律进行分析和研究，从而为合理设计模具和工艺参数提供依据。

互联网摘选

12、

The Comparison and assess of Calculating Methods of Backward Extrusion Pressure for Aluminum Alloy Cups

铝合金杯形件反挤压力计算方法的评比

互联网摘选

13、

Experimental research of the influence of backward extrusion on the mechanical properties of SiCw/ 6061 composite

反挤压对SiCw/6061力学性能影响的实验研究

互联网摘选

14、

The Simulation of Cup Backward Extrusion Process

杯形件反挤压成形过程模拟研究

互联网摘选

15、

Combination with the design experience, the critical value depth-width ratio in the backward extrusion formation of rectangular shell parts is concluded.

结合模具设计的经验，推断出了反挤压成形矩形壳体零件的临界高／宽比。

互联网摘选

16、

Influence of backward extrusion punch shape to the extrusion process

反挤压凸模形状对挤压成形工艺的影响

互联网摘选

17、

Analysis of superplastic deformation of backward extrusion by the rigid plastic finite element method

用刚塑性有限元法分析超塑性反挤压成形

互联网摘选

18、

Simplified Slip-Line Solution for the Backward Extrusion Forming of Cup-Shape Parts with Axial-Symmetry

轴对称杯形件反挤压的简化滑移线解

互联网摘选

19、

The Application of the Backward Extrusion in the Fabrication Process of Silver Alloy Materials

反向挤压在银合金材料加工中的应用

互联网摘选

20、

The set-up is designed for experiments of backward extrusion under conditions of semi-active friction and can be used in practical production as well.

设计了可用于实验和生产的半积极摩擦反挤压的实验装置。

互联网摘选

21、

A Research on Unstable State of Backward Extrusion Pressing

反挤压不稳定状态的研究

互联网摘选

22、

Experimental Study for Flat Hook-commutator by Integral Cold Backward Extrusion Technology

平面钩型换向器整体反挤压工艺实验研究

互联网摘选

23、

Derivation and Experimental Research on the Pressure for Backward Extrusion With Biconical Punch Under Conditions of Semi-active Friction

双锥冲头半积极摩擦反挤压力与实验研究

互联网摘选

24、

The experiments prove the effectiveness of semi-active friction in lowering the pressure of backward extrusion for cup-like pieces of rolling bearing steel.

在实验装置上验证了轴承钢半积极摩擦反挤杯形件降低挤压力的效果。

互联网摘选

25、

A Method to Prevent the Extruded Part Sticking to the Die in Isothermal Backward Extrusion

等温反挤压中挤压件抱模的防治方法

互联网摘选

26、

Wearing and fracture on the punch often apoccur during the forming cylinder of in which a warm backward extrusion process is employed.

采用温挤压成形工艺生产减速顶滑动油缸体时，冲头经常会出现磨损和断裂失效。

互联网摘选

27、

Three dimensional rigid plastic FEM simulation of backward extrusion& application of local mesh densification

反挤工艺三维刚塑性有限元模拟及其局部网格细分技术的应用

互联网摘选

28、

Based on rigid-plastic finite element method, backward extrusion process of TB10 titanium alloy cylinder was simulated numerically.

基于刚塑性有限元法，对TB10钛合金筒体反挤压过程进行数值模拟。

互联网摘选

29、

Modified analysis of backward extrusion of internally circular shaped tubes from arbitrarily shaped billets by upper bound elemental technique

任意形状坯料反挤压成形内圆筒的上限单元技术的改善分析

互联网摘选

30、

Based on the optimized parameters, the backward extrusion and ironing formation technology experiment of shell parts is done.

接着，论文用优化的工艺参数对电池壳体零件的反挤压+变薄拉深成形工艺做了试验，归纳了反挤压和变薄拉深的模具设计要点和经验。

互联网摘选