Electronics-Electromechanical Devices(Date:2007/11/07)

Presentation
COVER

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[Date]2007/11/7
[Paper #]
CONTENTS

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[Date]2007/11/7
[Paper #]
Frequency Influencing of Fretting Corrosion of Tin Plated Contacts(Session 1 -Fretting-)

Yasushi Saitoh,  Naoyuki Sato,  Terutaka Tamai,  Kazuo Iida,  Tetsuya Ito,  Sigeru Sawada,  Yasuhiro Hattori,  

[Date]2007/11/7
[Paper #]EMD2007-69
Microscopic Observation of Fretting Corrosion of Tin plated Contacts(Session 1 -Fretting-)

Hirosaka IKEDA,  Tetsuya ITO,  Shigeru SAWADA,  Yasuhiro HATTORI,  Yasushi SAITOH,  Terutaka TAMAI,  Kazuo IIDA,  

[Date]2007/11/7
[Paper #]EMD2007-70
Micro-structural Study of Fretting Contact caused by the difference of the tin plating thickness(Session 1 -Fretting-)

Tetsuya ITO,  Shigeru SAWADA,  Yasuhiro HATTORI,  Yasushi SAITOH,  Terutaka TAMAI,  Kazuo IIDA,  

[Date]2007/11/7
[Paper #]EMD2007-71
The Relationship between Contact Resistance and Frictional Coefficient under High Current Sliding Contact(Session 2 -Sliding Contact-)

Takahiro UENO,  Kenichi KADONO,  Shinji YAMAGUCHI,  Noboru MORITA,  Akio TANAKA,  

[Date]2007/11/7
[Paper #]EMD2007-72
Influence of Surface Finish Processing on Contact Voltage Drop of Sliding Contact(Session 2 -Sliding Contact-)

Kenichi KADONO,  Takahiro UENO,  Shinji YAMAGUCHI,  Noboru MORITA,  Akio TANAKA,  

[Date]2007/11/7
[Paper #]EMD2007-73
Brush Sliding Contact Voltage Deviation Analysis based on the Evaluation of Displacement Excited Vibration caused by Collector Ring Profile Distortion : for Turbine Generators & Traction Motors(Session 2 -Sliding Contact-)

Makoto TAKANEZAWA,  Hiroyuki YANAGISAWA,  Takahiro UENO,  Noboru MORITA,  

[Date]2007/11/7
[Paper #]EMD2007-74
Measurement of Current Noise up to GHz from Slowly Breaking AgSnO_2 Contact with External Magnetic Field(Session 3 -Arc Interruption-)

Hikaru MIURA,  Yoshiki KAYANO,  Kazuaki MIYANAGA,  Hiroshi INOUE,  

[Date]2007/11/7
[Paper #]EMD2007-75
Motion of Break Arcs Driven by External Magnetic Field in a DC42V Resistive Circuit(Session 3 -Arc Interruption-)

Junya SEKIKAWA,  Takayoshi KUBONO,  

[Date]2007/11/7
[Paper #]EMD2007-76
Breaking Contact Phenomena of Time-coordinated Non-arcing Relay(Session 3 -Arc Interruption-)

Noboru Wakatsuki,  Hiroshi Honma,  Kazumasa Otomo,  

[Date]2007/11/7
[Paper #]EMD2007-77
Influence of source voltage on gaseous phase arc transition in Ag alloy contacts : Relation between damage in contact surface and voltage(Session 3 -Arc Interruption-)

Kiyoshi YOSHIDA,  

[Date]2007/11/7
[Paper #]EMD2007-78
An experimental study of influences of contact opening speeds on arcing behaviors of silver contacts(Session 3 -Arc Interruption-)

Makoto HASEGAWA,  

[Date]2007/11/7
[Paper #]EMD2007-79
The Effect of Power Supply Voltage on Make & Break Duration of Relays(Session 4 -Relays-)

Zhenbiao Li,  Huan Zhang,  Jian Xu,  Makoto Hasegawa,  

[Date]2007/11/7
[Paper #]EMD2007-80
A Study of Contact Spots on Earthquake Disaster Prevention Relays(Session 4 -Relays-)

Yoshitada WATANABE,  Yuichi HIRAKAWA,  

[Date]2007/11/7
[Paper #]EMD2007-81
Study on Arc of Electromagnetic Relay Contacts Opening a DC Low Current Resistive Circuit with a Constant Velocity(Session 4 -Relays-)

Guofu ZHAI,  Xue ZHOU,  

[Date]2007/11/7
[Paper #]EMD2007-82
Nonlinear vibration characteristics of beam structure in electromagnetic relay(Session 4 -Relays-)

Wanbin REN,  Yinghua CHEN,  Guofu ZHAI,  

[Date]2007/11/7
[Paper #]EMD2007-83
Galvanically Deposited Gold Layers for Switching Contacts in High Temperature Ambient(Session 5 -Material-)

Werner Johler,  

[Date]2007/11/7
[Paper #]EMD2007-84
Electrorheology of Acrylic Rubber and Lead Zirconate Titanate(Session 5 -Material-)

N. Tangboriboon,  A. Sirivat,  S. Wongkasemjit,  

[Date]2007/11/7
[Paper #]EMD2007-85
Degradation phenomenon of electrical contacts by hammering oscillating mechanism : Relation to sliding contact mechanism(Session 5 -Material-)

Shin-ichi WADA,  Taketo SONODA,  Hiroshi AMAO,  Yasuo TAKAHASHI,  Mitsuo KIKUCHI,  Hiroaki KUBOTA,  Kei KOGA,  Ryo Nishioka,  Koichiro SAWA,  

[Date]2007/11/7
[Paper #]EMD2007-86
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