Study on SF6/N2 gas mixture breakdown characteristics in the presence of a free metal particle

2019 ◽  
Author(s):  
Zengyao Tian ◽  
Hui Lin ◽  
Hu Zhao
Keyword(s):  
Metal Particle ◽  
Gas Mixture ◽  
Free Metal

scholarly journals Characteristic Analysis of Partial Discharge of Free Metal Particle in GIS

2019 ◽  
Vol 354 ◽  
pp. 012121
Author(s):  
W Shi ◽  
Z L Yang ◽  
H X Chen ◽  
Z W Lu ◽  
D Wang ◽  
...  
Keyword(s):  
Metal Particle ◽  
Partial Discharge ◽  
Characteristic Analysis ◽  
Free Metal

Study on SF6 gas breakdown characteristics in the presence of a free metal particle

2019 ◽  
Vol 26 (12) ◽  
pp. 123517
Author(s):  
Zengyao Tian ◽  
Hui Lin ◽  
Yunkun Deng ◽  
Hu Zhao
Keyword(s):  
Metal Particle ◽  
Gas Breakdown ◽  
Free Metal

scholarly journals Using SF6 Decomposed Component Analysis for the Diagnosis of Partial Discharge Severity Initiated by Free Metal Particle Defect

Energies ◽  
2017 ◽  
Vol 10 (8) ◽  
pp. 1119 ◽  
Author(s):  
Ju Tang ◽  
Xu Yang ◽  
Dong Yang ◽  
Qiang Yao ◽  
Yulong Miao ◽  
...  
Keyword(s):  
Metal Particle ◽  
Partial Discharge ◽  
Component Analysis ◽  
Free Metal

Temperature Jumps in Free Metal Particle Combustion

1993 ◽  
Vol 87 (1-6) ◽  
pp. 45-58 ◽  
Author(s):  
E. L. DREIZIN ◽  
A. V. SUSLOV ◽  
M. A. TRUNOV
Keyword(s):  
Metal Particle ◽  
Particle Combustion ◽  
Temperature Jumps ◽  
Free Metal

Electron Microscopy of the Shape of Small Metal Particles

1977 ◽  
Vol 35 ◽  
pp. 300-301
Author(s):  
M. Jose Yacaman
Keyword(s):  
Electron Microscopy ◽  
Metal Particle ◽  
Field Experiments ◽  
Size Range ◽  
Dark Field ◽  
Metal Particles ◽  
Bragg Condition ◽  
Crystal Particle ◽  
Small Metal Particle ◽  
Small Metal Particles

In the Study of small metal particles the shape is a very Important parameter. Using electron microscopy Ino and Owaga(l) have studied the shape of twinned particles of gold. In that work electron diffraction and contrast (dark field) experiments were used to produce models of a crystal particle. In this work we report a method which can give direct information about the shape of an small metal particle in the amstrong- size range with high resolution. The diffraction pattern of a sample containing small metal particles contains in general several systematic and non- systematic reflections and a two-beam condition can not be used in practice. However a N-beam condition produces a reduced extinction distance. On the other hand if a beam is out of the bragg condition the effective extinction distance is even more reduced.

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