Yoshitada WATANABE


A Study on Contact Spots of Earthquake Disaster Prevention Relays
Yoshitada WATANABE Yuichi HIRAKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/08/01
Vol. E91-C  No. 8  pp. 1211-1214
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices(Selected Papers from IS-EMD2007))
Category: Contact Phenomena
Keyword: 
earthquake disaster prevention relaycontact resistanceatomic force microscopesurface potential
 Summary | Full Text:PDF(865.2KB)

Sliding Characteristics of the Sliding Contact of New Type Cu-Sn-Ni Based Composite Materials under High Speed Sliding Conditions
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/07/01
Vol. E90-C  No. 7  pp. 1479-1490
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
Category: Connectors & Sliding Contacts
Keyword: 
high speed sliding contactscomposite materialsolid lubricantcontact resistancecoefficient of friction
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Low-Speed Sliding Test on New Cu-Sn-Based Composite Materials
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/08/01
Vol. E88-C  No. 8  pp. 1682-1687
Type of Manuscript:  Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices--Selected Papers from International Session on Electro-Mechanical Devices 2004 (IS-EMD2004)--)
Category: Sliding Contacts
Keyword: 
sliding contactsolid lubricantcomposite materialcontact resistancecoefficient of friction
 Summary | Full Text:PDF(1.2MB)

Sliding Characteristics of Sliding Contacts Containing Solid Lubricants for Use under Severe Application Conditions
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/08/01
Vol. E87-C  No. 8  pp. 1313-1317
Type of Manuscript:  Special Section PAPER (Special Section on IS-EMD2003--Recent Technical Trend of Electro-Mechanical Devices)
Category: Connector and Sliding Contacts
Keyword: 
sliding contactsolid lubricantcomposite material
 Summary | Full Text:PDF(2.9MB)

A Study of Composite Materials for New Sliding Electric Contacts Considering Distribution on Contact Surface of Solid Lubricants
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/06/01
Vol. E86-C  No. 6  pp. 897-901
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Development of Electro-Mechanical Devices (IS-EMD 2002))
Category: Contact Phenomena
Keyword: 
sliding contactsolid lubricantcomposite materialcontact resistancecoefficient of friction
 Summary | Full Text:PDF(769.7KB)

Analysis of Contact Resistance in Composite Materials for Sliding Contacts
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/09/25
Vol. E83-C  No. 9  pp. 1409-1413
Type of Manuscript:  Special Section PAPER (Special Issue on Current Electromechanical Devices and Their Materials with Recent Innovations)
Category: 
Keyword: 
contact resistancecomposite materialGreenwood's theorymultispotssliding contact
 Summary | Full Text:PDF(1.2MB)

Composite Materials Containing Solid Lubricants as the New Sliding Contact Materials
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/01/25
Vol. E82-C  No. 1  pp. 19-24
Type of Manuscript:  Special Section PAPER (Special Issue on Electromechanical Devices and Their Materials)
Category: 
Keyword: 
laminar solid lubricantssliding contactscontact resistancecoefficient of frictionsliding contact model
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Contact Resistance of Composite Material Contacts
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/03/25
Vol. E78-C  No. 3  pp. 315-317
Type of Manuscript:  LETTER
Category: Components
Keyword: 
sliding contactsolid lubricantcomposite materialmultispot contact
 Summary | Full Text:PDF(375.3KB)

Contact Characterisitcs of New Self-Lubricating Composite Materials
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/10/25
Vol. E77-C  No. 10  pp. 1662-1667
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Electromechanical Devices)
Category: Sliding Contacts
Keyword: 
sliding contactsolid lubricantcomposite materialcontact resistancecoefficient of friction
 Summary | Full Text:PDF(381.9KB)

Static Characteristics of the Contacts of Low Resistivity Composite Materials
Yoshitada WATANABE 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/04/25
Vol. E73-E  No. 4  pp. 503-505
Type of Manuscript:  Special Section LETTER (Special Issue on 1990 Spring National Convention IEICE)
Category: Electromechanical Components
Keyword: 
 Summary | Full Text:PDF(194.1KB)

Contact Resistance between a Solid Lubricant Composite and Metals
Yoshitada WATANABE Riitsu TAKAGI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1983/09/25
Vol. E66-E  No. 9  pp. 557-558
Type of Manuscript:  LETTER
Category: Materials
Keyword: 
 Summary | Full Text:PDF(176.9KB)