This paper introduces large scale block current sensors with ferrite core.

介绍了大尺寸铁氧体磁心的分段组合式脉冲电流传感器.

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What is the likely severity of the transient impulse current?

瞬态脉冲电流的强度有多大?

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Effect of wave pulse current on solidification of ZA 27 alloy is studied.

研究了方波脉冲电流对ZA27合金凝固组织的影响.

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In this paper, it provides a impulse Current Sensor ( ICS ) to obtai.

为了有效提取局部放电信号,本文提出一种新型的脉冲电流传感器 ( ICS ).

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The operation mechanism and effect are different for different parameters of pulsating current.

脉冲电流参数不同,其作用机理和效果不同.

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Pulsing current is of significant influence on the mechanical properties and micro structures of metal materials.

脉冲电流对金属材料的塑性变形、组织结构和力学性能有显著影响.

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The research actualities of electric current pulse on improving metal solidification structure are overview ed.

综述了脉冲电流在改善金属凝固组织方面的研究现状.

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Pulse electric current sintering is a kind of advanced technology for the sinter of nanostructured materials.

脉冲电流烧结技术是纳米材料烧结领域中的一种新技术.

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Corresponding, the effects of different parameters of pulse electrical current are different on the results.

脉冲电流参数不同, 对金属凝固组织的细化效果明显不同.

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Solidification structure of LY 12 aluminum alloy under pulse electric current with high density was studied.

研究了高密度脉冲电流作用下LY12铝合金的凝固组织.

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Recrystallized microstructure and mechanical properties of cold worked brass and routine annealing were studied.

研究了脉冲电流对一种冷加工黄铜再结晶组织和力学性能的影响.

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In addition, it must be able to supply short pulse currents of several 10 s of milliamperes.

另外, 它必须能够提供数10秒的毫安级的短脉冲电流.

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The peak value also increased with the increase of frequency and gas gap distance.

脉冲电流幅值还随电源频率和间隙距离的增加而增加.

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The results showed that the pulse electric current with high density obviously improved the solidification structure.

试验结果表明,高密度的脉冲电流可明显地改善该合金凝固组织.

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AIM : To study the mechanism and implementation of current pulse exciting impedance measurement of bio tissues.

目的: 探讨脉冲电流激励模式下测量生物电阻抗的原理及其实现.

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