提出了用强脉冲磁场改善金属凝固组织的新技术。
A new technique using strong pulsed magnetic field was first proposed for refining metal solidification structure.
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.
在强脉冲磁场作用下，合金凝固组织可以得到显著细化，这是一种新出现的前景十分广阔的新工艺。
The solidification microstructure of some alloys can be remarkably refined under the applied strong pulsed magnetic field. This is a new arisen technology with wide prospect.
铁芯导磁体的设计，很好的解决了脉冲磁场和定向凝固设备的匹配问题，使金属试样能够在强脉冲磁场中实现定向凝固。
Designed iron was good to solve the matching problem of the pulse magnetic field equipment and the direction solidification equipment. Therefor metal samples can realize the direction solidification.
根据脉宽的不同，强磁场可以分为稳态强磁场和脉冲强磁场，对应的发生装置分别为稳态强磁体和脉冲强磁体。
Differing in the pulse width, HMF can be classified as steady-state one and pulsed one, which are generated by steady-state magnet and pulsed magnet, respectively.
建立了强脉冲电磁场作用下铝合金凝固组织晶粒尺寸的人工神经网络BP算法模型。
BP algorithmic model was established for the artificial neural network of the grain size of Al-alloy's solidification structure under the action of strong pulse electromagnetic field.
为进一步研究强脉冲电磁场对合金凝固组织的影响提供参照。
Through these studies, consults can be provided for the study of the effect of strong electromagnetic field on the solidification microstructure of alloy.
这种孤子波的形成及其演化与离子运动有极大关系。用相对论强激光脉冲可以产生达到相对论振幅的电磁场孤子波，后者可以把离子加速到非常高的能量。
The formed solitons are usually found to move with small velocity, which results in the formation of plasma cavities and the acceleration of ions to high energy.
这种孤子波的形成及其演化与离子运动有极大关系。用相对论强激光脉冲可以产生达到相对论振幅的电磁场孤子波，后者可以把离子加速到非常高的能量。
The formed solitons are usually found to move with small velocity, which results in the formation of plasma cavities and the acceleration of ions to high energy.
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