影响电磁成形技术的因素很多。
There are many technical parameters that affect electromagnetic forming.
管件电磁成形是依靠磁脉冲力来实现的。
Tube electromagnetic forming is realized by magnetic pulse force.
对塑料瓶的电磁成形封接工艺进行研究。
This paper introduces the research of electromagnetic forming sealing for the plastic bottle.
电磁成形是一种快速、高效的塑性成形方法。
Electromagnetic forming is one of high speed and efficient plastic forming methods.
结果表明，电磁成形提高了镁合金成形极限。
The results show that the electromagnetic forming process improves the forming limit of magnesium alloy sheet.
镁合金；电磁成形；成形性能；温成形；
Magnesium alloy Electromagnetic forming Formability Warm forming;
研究了金属熔体的小截面送料双频电磁成形过程。
The process of dual frequency electromagnetic forming with small cross section rod feeding is studied.
电磁成形过程中回路中的电流就是这种脉冲大电流。
The current in electromagnetic forming is the impulse current.
介绍了国内外电磁成形设备的概况，探讨了存在的问题及发展趋势。
Introduce a survey of electromagnetic forging equipment at home and abroad, and discuss the existing problems and its developing trend.
公式表明，电磁成形时磁感应强度正弦震荡，幅值呈指数规律衰减。
The equation shows that the magnetic induction intensity is a sinusoidal oscillation signal and its amplitude is a damped exponential law.
电磁成形可明显提高铝合金的的成形性，因此在汽车工业中有广泛的应用前景。
Aluminum alloys present higher formability under electromagnetic forming, so this opens up a broad application prospect for electromagnetic forming in auto industries.
将电磁成形技术应用于粉末压制时，很难确定各工艺参数与压制密度之间的关系。
It is very hard to establish the relation formula between the technical parameters and the compact-density in a low-voltage electromagnetic compaction of power materials.
电磁成形是金属在强脉冲磁场中受力而发生塑性变形的一种高能高速的成形方法。
Electromagnetic forming is a new kind of forming method with high energy and high forming velocity, by which the metal is loaded under strong impulse magnetic field and deformed plastically.
电磁成形技术是一种得到广泛应用的成型新工艺，与传统成型方法相比有很多优点。
Electromagnetic forming technology is a kind of used widely new shaping craft. Compared with traditional shaping method it has a lot of advantages.
故相比较现在普遍使用的平板螺旋线圈，均匀压力线圈在平板电磁成形中有明显优势。
So compared with flat spiral coils, the uniform pressure electromagnetic coils take a distinct advantage in the plate forming and can be widely used.
实验证明，该方法大大抑制了分布电容的危害，为电磁成形技术的应用开辟了更广阔的前景。
Experiment shows that this method restrains greatly the harm of distributing capacitance and pioneers the condition for the development of electromagnetic forming technology.
电磁成形过程中工作线圈的形状及尺寸直接影响到工件的受力并对变形结果起关键性的作用。
In electromagnetic forming, the shape and dimension of the working coil directly affect the force acting on the parts, thus affect the forming results of the parts.
将电磁成形技术用于粉末材料致密度研究中，以PZT粉末为研究对象，对其进行低电压电磁压制成形。
Electromagnetic forming was applied to the powder material compaction, and PZT powder was compacted with low-voltage electromagnetic compaction.
研究了电磁成形大宽厚比板状件的感应加热特性，推导了电磁成形大宽厚比板状件单位体积感应加热功率公式。
The model of induction heating power for unit volume of plate-form part with big flakiness ratio was obtained.
用电磁成形技术压制粉末材料是获得高密度、高性能粉末冶金制品的一种有效方法，是低成本制造高密度陶瓷零件的新途径。
Using this technique is an effective method to obtain high density and high properties powder metallurgical products. It is also a new way to produce the densified ceramics with low cost.
利用开发的双频电磁近终成形技术，成功地实现了两种不同频率组合下的电磁成形过程，制备出了复杂弯月截面、复杂形状无模壳电磁成形的样件。
Using dual-frequency fields, two processes of high-supersonic and dual-high frequency electromagnetic shaping near net- shape are successfully carried out, producing complex shapes such asm…
评述了几种感应熔炼电磁约束成形技术的原理和特点，并对其存在问题及发展趋势进行了讨论。
The principle and characteristics of some typical methods of induction melting and electromagnetic shaping were discussed.
试制结果表明：所设计的传输管道的结构、支架挤压铸造模具设计和电磁充型间接挤压铸造成形工艺参数合理。
All these results indicate the feasibility of the designed electromagnetic transfer system, the designed die structure, and the parameters of the indirect squeeze casting process.
电磁铆接可以一次成形，铆接质量稳定，干涉量均匀。
The electromagnetic rivet can form the rivets once. The interference is uniformity and the riveted joint quality is high.
半固态电磁搅拌法是半固态成形技术中较为成熟的方法之一，并已开始应用于工业生产中。
Semi-solid forming of EMS is one of mature methods, and it has been used in industry.
综述了电磁在材料液态成形、连接成形及塑性成形中的应用；
The application of electromagnetism in the liquid, joining and plastic forming of materials are reviewed;
低电压电磁压制成形方法比静力压制成形方法更能细化制品组织并提高某些压电性能。
This method can improve the piezoelectric properties and thin the microstructure, compared with the static compaction.
低电压电磁压制成形方法比静力压制成形方法更能细化制品组织并提高某些压电性能。
This method can improve the piezoelectric properties and thin the microstructure, compared with the static compaction.
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