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Effect of electric field on friction and wear of carbon brush

Effect of electric field on friction and wear of carbon brush
电场对碳刷摩擦磨损的影响
批准号：
23656120
负责人：
UMEHARA Noritsugu
金额：
$2.33万
依托单位：
Nagoya University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Challenging Exploratory Research
财政年份：
2011
资助国家：
日本
项目状态：
已结题
起止时间：
2011 至 2013
来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23656120/
关键词：
トライボロジーカーボンブラシ摩擦電場摩耗カーボンファイバー

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中文摘要
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英文摘要
In order to realize new transmission and brake systems with small volume, high friction coefficient and wear resistance will be needed for sliding elements. Carbon fiber brush will be one of the promising elements if it have high friction coefficient and wear resistance. In this research, we proposed a loop-type carbon brush to avoid the sever wear of carbon brush from the edge. The proposed loop-type one showed 1/10 of wear volume compared to the normal-type carbon brush. In order to improve the friction coefficient of carbon brush, electric voltages were applied to the brush as 100 V, 200V and 300V. However electric voltages could not change the elastic stiffness of carbon bush.
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会议论文
カーボンファイバーブラシの静・動摩擦係数と摩耗低減方法
碳纤维电刷的静/动摩擦系数及减磨方法
DOI： --
发表时间： 2013
期刊：
影响因子： --
作者： [磯貝 司, 野老山 貴行, 梅原 徳次]
通讯作者： 梅原 徳次
Establishment of design concept for reduction of static friction coefficient of hard carbonaceous coatings under dry condition
  • 批准号：
    22360069
  • 项目类别：
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  • 资助金额：
    $11.15万
  • 财政年份：
    2010
  • 负责人：
    UMEHARA Noritsugu
  • 依托单位：
    Nagoya University
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    19206020
  • 项目类别：
    Grant-in-Aid for Scientific Research (A)
  • 资助金额：
    $24.29万
  • 财政年份：
    2007
  • 负责人：
    UMEHARA Noritsugu
  • 依托单位：
    Nagoya University
Development and evaluation of fabrication method of functional surfaces for MEMS
  • 批准号：
    16360066
  • 项目类别：
    Grant-in-Aid for Scientific Research (B)
  • 资助金额：
    $9.54万
  • 财政年份：
    2004
  • 负责人：
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  • 依托单位：
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