Dianci bileiqi高空电磁脉冲具有场强幅值高、影响范围广、频谱范围宽等特点，能够通过场线耦合在电力系统形成高压、大电流脉冲，从而造成电力系统设备绝缘损坏。氧化锌压敏电阻作为电力系统常规过电压保护元件，其防电磁脉冲的钳压泄流性能较为优异。针对高空电磁脉冲作用下氧化锌残压电阻性能问题，搭建高空电磁脉冲试验效应冲击平台，对高空电磁脉冲作用下氧化锌压敏电阻过冲峰值、残压和响应时间特性进行研究。结果表明：在高空电磁脉冲效应试验上升沿20ns、半高宽500ns的波形冲击下 ...
徐乐 +9 more
doaj
[Mechanism of <i>Tongxie Yaofang</i> for reducing 5-HT-induced oxidative stress injury in BRL 3A cells: the mediating role of the SREBP-1/CD1 pathway]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoSong M +5 more
europepmc +1 more source
, 2003 磁电式高频冲击速度传感器属于测量、测试领域。主要功能是把速度量转化为电信号，用于测量冲击和振动的速度。本实用新型由永磁体和轻质量的悬浮线圈结构设计，主体是磁钢5和线圈2，通过线圈支架1、波纹弹簧3和弹簧支架4予以固定。悬浮线圈作切割磁力线运动，产生感应电动势，此电动势与切割磁力线的速度成正比，即E∝V。将线圈接入到外部电路中，通过测量此电动势的大小便可知道速度值。由于工作时磁钢不动，线圈做小位移切割磁力线运动，运动质量很小，因此该速度传感器能够对高频振动和冲击速度做出快速响应。其频率响应范围可达50Hz～
郇勇, 杨业敏, 张泰华
core
[Research progress on high performance liquid chromatography stationary phases based on mixed mode]. [PDF]
Se PuLi SJ, Li Z, Tang ZX, Lyu M, Wang LT.
europepmc +1 more source
[Guillain-Barré syndrome following allogeneic hematopoietic stem cell transplantation in a pediatric patient: a case report and literature review]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiLyu JY +5 more
europepmc +1 more source
[Expert consensus on airway lavage therapy for adult burn patients (2026 edition)]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za ZhiChinese Burn Association +1 more
europepmc +1 more source
[Determination of seven tire antioxidants and their quinone oxidation products in fine particulate matter by high performance liquid chromatography-tandem mass spectrometry]. [PDF]
Se PuLiu F +5 more
europepmc +1 more source
[Clinical application effects of vertical mattress suture combined with teardrop-shaped end-to-side arterial anastomosis technique in free flap transplantation for repairing limb wounds]. [PDF]
Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za ZhiChen T +4 more
europepmc +1 more source
[Early Alzheimer's disease recognition via multimodal hand movement quality assessment]. [PDF]
Sheng Wu Yi Xue Gong Cheng Xue Za ZhiYang G +5 more
europepmc +1 more source