Two-Section Pulse Current Generator for Concrete and Rocks Destruction by Splitting Off*

2017 ◽  
Vol 45 (11) ◽  
pp. 3042-3045 ◽  
Author(s):  
Artem S. Yudin ◽  
Nikita V. Voitenko ◽  
Natalia S. Kuznetsova
Keyword(s):  
Pulse Current ◽  
Current Generator

Preconditioned Wire Array Z-Pinch On A Double-Pulse Current Generator

2017 ◽  
Author(s):  
Jian Wu ◽  
YiHan Lu ◽  
Daoyuan Zhang ◽  
Xingwen Li ◽  
Shenli Jia ◽  
...  
Keyword(s):  
Pulse Current ◽  
Wire Array ◽  
Double Pulse ◽  
Current Generator ◽  
Z Pinch

A Direct Measurement Method of Building’s Shunt Coefficient

2012 ◽  
Vol 241-244 ◽  
pp. 885-888
Author(s):  
Xiao Chun Zhang ◽  
Xiu Bin Sun ◽  
Xiang Yong Mou
Keyword(s):  
Direct Measurement ◽  
Measurement Method ◽  
Pulse Current ◽  
Induction Coil ◽  
Experimental Results ◽  
Current Generator ◽  
Digital Oscilloscope ◽  
Direct Measurement Method

The shunt coefficient of a model of constructions was measured by a pulse current generator, an induction coil, a digital oscilloscope. The experimental results demonstrate that the method is effective, the distribution of pulse current in a buildings can be directly measured without damage.

Design and Experiment of Electromagnetically Induced Acoustic Emission for Metal Crack Detection

2011 ◽  
Vol 291-294 ◽  
pp. 1278-1283
Author(s):  
Chuang Zhang ◽  
Su Zhen Liu ◽  
Qing Xin Yang ◽  
Liang Jin ◽  
Yu Huai Kan
Keyword(s):  
Acoustic Emission ◽  
Theoretical Analysis ◽  
Crack Detection ◽  
Pulse Current ◽  
Engineering Application ◽  
Stress Waves ◽  
Current Generator ◽  
Acoustic Emission Technique ◽  
Expected Effect ◽  
Large Pulse

A new electromagnetically induced acoustic emission technique (EMAE) is presented in this paper. It does nondestructive detection with the effect of dynamic electromagnetic loading to generate a stress field stimulating stress waves from the defects. Theoretical analysis and experiment of the EMAE is carried out. The large pulse current generator which is used in electromagnetically induced acoustic emission (EMAE) is designed based on the energy storage of the capacitor. Applying to the EMAE experiment, it can achieve the expected effect and locate the defect in the aluminium plate. This work laid a good foundation for the engineering application of EMAE.

scholarly journals Preconditioned wire array Z-pinches driven by a double pulse current generator

2018 ◽  
Vol 60 (7) ◽  
pp. 075014 ◽  
Author(s):  
Jian Wu ◽  
Yihan Lu ◽  
Fengju Sun ◽  
Xingwen Li ◽  
Xiaofeng Jiang ◽  
...  
Keyword(s):  
Pulse Current ◽  
Wire Array ◽  
Double Pulse ◽  
Current Generator

Pulse current generator for driving tubular field emission lamp based on DCM flyback converter

2011 ◽  
Vol 40 (11) ◽  
pp. 1127-1141
Author(s):  
Chang-Hua Lin ◽  
Chien-Ming Wang ◽  
Min-Hsuan Hung ◽  
Ying Lu
Keyword(s):  
Field Emission ◽  
Pulse Current ◽  
Current Generator ◽  
Flyback Converter

Pulse current generator with improved waveform fidelity for high-voltage capacitively coupled plasma systems

2020 ◽  
Vol 20 (5) ◽  
pp. 1316-1327
Author(s):  
Beomseok Chae ◽  
Juhwa Min ◽  
Yongsug Suh ◽  
Hyejin Kim ◽  
Hyunbae Kim
Keyword(s):  
High Voltage ◽  
Pulse Current ◽  
Current Generator ◽  
Capacitively Coupled ◽  
Capacitively Coupled Plasma
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