Study of Fretting Corrosion in Early Stage
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概要
- 論文の詳細を見る
Recently, according to downsizing of connectors which applied to automobile, reductions of contact load in connectors are required. For ensuring connecting reliability, it is serious problems that occurrence of fretting corrosion, which is a typical problem of low-load electrical contacts happens. In this study, initial behavior of fretting corrosion of tin plated contacts which is widely used in automotive connectors was clarified in more precise. Fretting corrosion is assumed and examined. Namely, fretting track was observed in early stage of fretting corrosion by scanning electron microscope, and verified the wear progression that is caused contact resistance increase and the accumulation of wear debris.
- 社団法人電子情報通信学会の論文
- 2008-11-08
著者
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Saitoh Yasushi
Mie University Graduate School Of Engineering Vehicle Network Technology Laboratory
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HATTORI Yasuhiro
AutoNetworks Technologies, Ltd.
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Sato Naoyuki
Mie University Graduate School Of Engineering Vehicle Network Technology Laboratory
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TAMAI Terutaka
Mie University, Graduate School of Engineering, Vehicle Network Technology Laboratory
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IIDA Kazuo
Mie University, Graduate School of Engineering, Vehicle Network Technology Laboratory
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ITO Tetsuya
AutoNetwork Technologies, ltd.
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IIDA Kazuo
Graduate School of Engineering, Mie University
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Iida Kazuo
Graduate School Of Engineering Mie University
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Ito Tetsuya
Circuits And Connection R&d Division Autonetworks Technologies Ltd.
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Tamai Terutaka
Mie Univ.
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Hattori Yasuhiro
Autonetworks Tech.
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Hattori Yasuhiro
Autonetwork Technologies Ltd.
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IIDA Kazuo
Mie University
関連論文
- Press-Fit Connector for Automobile Electronic Control Units(Connectors & Sliding Contacts,Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
- Study of Fretting Corrosion in Early Stage
- Frequency Influencing of Fretting Corrosion of Tin Plated Contacts(Session 1 -Fretting-)
- Growth of Oxide Film on the Tin Plated Surface of Connector Contacts and Its effect Contact Resistance Characteristic
- The mechanism of a detailed surface transformation of fretting corrosion
- Influence of Fretting Wear on Lifetime of Tin Plated Connectors
- Electric Properties and Surface Conditions of Tin Plated Contact with Load
- Micro-Structural Study of Fretting Contact Caused by the Difference of the Tin Plating Thickness
- Contact Resistance Characteristics of Improved Conductive Elastomer Contacts for Contaminated Printed Circuit Board in SO_2 Environment
- Micro-structural Study of Fretting Contact caused by the difference of the tin plating thickness(Session 1 -Fretting-)
- Microscopic Observation of Fretting Corrosion of Tin plated Contacts(Session 1 -Fretting-)
- Numerical Analyses for Contact Resistance due to Constriction Effect of Current Flowing through Multi-Spot Construction
- Contact Mechanisms and Contact Resistance Characteristics of Solid Tin and Plated Tin Contacts Used for Connectors
- Constriction Resistance Behavior of a Tin or Silver Plated Layer for an Electrical Contact
- Constriction resistance analysis of multi-contact spots
- Contact Area Analysis by FEM with Plating Layer for Electrical Contact
- Contact Mechanisms and Contact Resistance Characteristics of Solid Tin and Plated Tin Contacts
- Prediction of resistance of electric contact with plated layer (1) : Theoretical analyses
- Prediction of resistance of electrical contact with plated layer (2) : Contact area by FEM analysis
- Observations of Structural Transition of Tin Plated Fretting Contacts using FIB-SEM
- Contact Resistance Characteristics of Complex Structure Contacts for Contaminated Printed Circuit Board in SO_2 Environment(Session 6 -Fundamentals-)
- Factors Influencing the Fretting Corrosion of Tin Plated Contacts(Contact Phenomena,Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
- Observation of Tin Plated Fretting Contacts using FIB-SEM
- Effect of Humidity on Growth of Oxide Film on Surface of Copper Contacts(Contact Phenomena,Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
- Observation of Tin Plated Fretting Contacts Using FIB-SEM
- Deformation of Crystal Morphology in Tin Plated Contact Layer caused by Loading
- Current Density Analysis in Contact Area by Using Light Emission Diode Wafer
- Estimation of Contact Resistance of Tin Plated Contacts by Fretting Corrosion
- Observations of Structural Transition of Tin Plated Fretting Contacts Using FIB-SEM
- Growth Characteristics of Carbon Nanotubes on Oxidized Catalyst under Low-Pressure Condition
- Deformation of Crystal Morphology in Tin Plated Contact Layer Caused by Loading
- Estimation of Contact Resistance of Tin Plated Contacts by Fretting Corrosion
- Fretting Characteristics of Dissimilar Metal Contacts
- Experimental and Calculated Cyclic Elasto-Plastic Deformations of Copper-Based Spring Materials
- Fretting Characteristics of Dissimilar Metal Contacts
- Effect of viscosity or additive substance of contact oil on contact resistance
- Partial discharge characteristics in epoxy cast molding insulation system by X-ray irradiation
- Partial discharge characteristics in epoxy cast molding insulation system by X-ray irradiation
- Deformation of Crystal Morphology in Tin Plated Contact Layer Caused by Loading