70-150μm Dust Particles on the Reliability of Electrical Contact in Static Conditions

Quan Yin; Sheng Chun Liu; Liang Jun Xu

doi:10.4028/www.scientific.net/AMM.442.13

Paper Titles

Preface and Organizing Committee

Study on Impacts of the Power Spinning Process on the Properties of Hastelloy C-276
p.3

Research of Cladded Layers Structures Changes Created by Laser Beam Technology Using a Wire Filler Material
p.9

70-150μm Dust Particles on the Reliability of Electrical Contact in Static Conditions
p.13

150-212μm Dust Particles on the Reliability of Electrical Contact in Static Conditions
p.17

Study on Spheroidization of Niobium Powders by RF Plasma Processing
p.22

Effect of Channel Inner Angle on Aluminum ECAP Plastic Deformation
p.27

Effect of Heat Treatment on Dendritic Microsegregation of an Al-Cu-Si Alloy
p.32

The Application of Enhanced Cooling Technology to Grinding Process
p.36

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 44270-150μm Dust Particles on the Reliability of...

70-150μm Dust Particles on the Reliability of Electrical Contact in Static Conditions

Abstract:

Dust particles from the air in the electrical contact caused more and more problems. To a large extent reduce the reliability of the system. In order to study the impact of these issues, we need to analyze and discuss the dust particles on contact performance of electrical contact materials. In this paper, under static conditions with 70-150μm of the silica particles analyzed and discussed, represented by the pressure difference, particle size, being suppressed will lead to a different location of the static contact resistance and analysis of particle size of the scope of what the content of easily crushed. Experimental results show that the particle size and the location of the different particles are pressed, will make a change in contact resistance.

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Periodical:

Applied Mechanics and Materials (Volume 442)

Pages:

13-16

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.442.13

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Online since:

October 2013

Authors:

Quan Yin*, Sheng Chun Liu, Liang Jun Xu

Keywords:

Contact Pressure, Particle Size, Static Silica

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