IEICE Trans

Takahiro UENO

A Study on Contact Voltage Waveform and Its Relation with Deterioration Process of AgPd Brush and Au-Plated Slip-Ring System with Lubricant Koichiro SAWA Yoshitada WATANABE Takahiro UENO Hirotasu MASUBUCHI
Publication: Publication Date: 2020/12/01 Vol. E103-C No. 12 pp. 705-712 Type of Manuscript: Special Section PAPER (Special Issue on Recent Development of Electro-Mechanical Devices) Category: Keyword: slip ring, Au plating, lubricant, contact voltage waveform, fluctuation, tunnel effect, rotation speed,
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Commutation Phenomena and Brush Wear of DC Motor at High Speed Rotation Masayuki ISATO Koichiro SAWA Takahiro UENO
Publication: Publication Date: 2017/09/01 Vol. E100-C No. 9 pp. 716-722 Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices) Category: Keyword: arc, carbon, erosion, commutation, DC motor,
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Effect of Lubricant on Lifetime of Au-Plated Slip-Ring and Ag-Pd-Cu Brush System for Small Electric Power Koichiro SAWA Yasunori SUZUKI Noboru MORITA Kaoru ENDO Takahiro UENO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2012/09/01 Vol. E95-C No. 9 pp. 1465-1472 Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices - Papers selected from International Session on Electro-Mechanical Devices 2011 (IS-EMD2011) and other recent research results -) Category: Keyword: slip ring, Au plating, Ni base plating, Ag-Pd brush, lifetime, lubricant,
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A Study on Wear of Brush and Carbon Flat Commutator of DC Motor for Automotive Fuel Pump Koichiro SAWA Takahiro UENO Hidenori TANAKA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2010/09/01 Vol. E93-C No. 9 pp. 1443-1448 Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices (Selected Papers from IS-EMD2009)) Category: Keyword: DC motor, flat commutator, brush, commutation arc, wear model,
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Effect of Inert Gas on Surface Film Formation and on Voltage Drop of Sliding Contacts Takahiro UENO Noboru MORITA Koichiro SAWA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2003/06/01 Vol. E86-C No. 6 pp. 891-896 Type of Manuscript: Special Section PAPER (Special Issue on Recent Development of Electro-Mechanical Devices (IS-EMD 2002)) Category: Contact Phenomena Keyword: sliding contact, contact voltage drop, gas adsorption, surface film, brush,
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Effect of Atmosphere Change on Contact Voltage Drop at Sliding Contact Takahiro UENO Koichiro SAWA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2002/07/01 Vol. E85-C No. 7 pp. 1478-1485 Type of Manuscript: PAPER Category: Electromechanical Devices and Components Keyword: oxide film, contact voltage drop, low atmospheric pressure, physical adsorption,
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An Influence of Atmospheric Humidity and Temperature on Brush Wear of Sliding Contact Takahiro UENO Koichiro SAWA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2000/09/25 Vol. E83-C No. 9 pp. 1395-1401 Type of Manuscript: Special Section PAPER (Special Issue on Current Electromechanical Devices and Their Materials with Recent Innovations) Category: Keyword: surface film, brush wear, contact voltage drop, lubrication,
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