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Development of low friction and low wear rate materials showing tribo-chemical reactions for purifying automobile exhaust gas

Development of low friction and low wear rate materials showing tribo-chemical reactions for purifying automobile exhaust gas
开发具有摩擦化学反应的低摩擦和低磨损率材料,用于净化汽车尾气
批准号:
20560142
负责人:
MURAKAMI Takashi
金额:
$2.91万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

项目摘要

项目成果

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中文摘要
翻译
采用低压等离子喷涂技术制备了多孔Fe-Mo合金涂层样品,并在不含添加剂的PAO中研究了涂层的摩擦磨损性能。研究发现,通过改变电弧电流可以改变涂层的主相。此外,我们还利用放电等离子烧结技术制备了几种合金圆盘样品,并对其摩擦学性能进行了测试。结果表明,Fe-Si合金是一种低摩擦、低磨损率材料。
英文摘要
Porous Fe-Mo alloy coating specimens were prepared by low pressure plasma spraying, and their friction and wear properties were investigated in PAO containing no additives. It was found that the main phase of the coating can be changed by changing the arc current. In addition, we prepared some kinds of alloy disk specimens using spark plasma sintering, and their tribological properties were also examined. It was found that Fe-Si alloys are low friction and low wear rate materials.
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会议论文
減圧プラズマ溶射で得られたFe-Mo系合金被膜の組織、機械的性質
低压等离子喷涂Fe-Mo合金涂层的显微组织与力学性能
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [村上敬, 佐々木信也]
通讯作者: 佐々木信也
αFeSi2基及びβFeSi2基低摩擦合金、該低摩擦合金からなる摺動部材、及び、該低摩擦合金の製造方法
αFeSi2基和βFeSi2基低摩擦合金、由该低摩擦合金制成的滑动构件以及该低摩擦合金的制造方法
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: []
通讯作者:
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [村上敬, 間野大樹, 日比裕子]
通讯作者: 日比裕子
Friction and wear properties of Fe7Mo6-based alloy in ethyl alcohol
Fe7Mo6基合金在乙醇中的摩擦磨损性能
DOI: 10.1016/j.triboint.2010.06.011
发表时间: 2010
期刊: Tribology International
影响因子: 6.2
作者: [T. Murakami, H. Mano, Y. Hibi, S. Sasaki]
通讯作者: S. Sasaki
6
    Psychometric study on perfect simple structure principal component analysis and its applications to scale construction for measuring individual diffrences
    • 批准号:
      15K04197
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $1.91万
    • 财政年份:
      2015
    • 负责人:
      MURAKAMI Takashi
    • 依托单位:
    A psychometric study of generalized nonmetric principal components anlysis for ordered categorical data
    • 批准号:
      24530926
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.25万
    • 财政年份:
      2012
    • 负责人:
      MURAKAMI Takashi
    • 依托单位:
    Practice research of ProjectWork in artistic expression
    • 批准号:
      23531153
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.24万
    • 财政年份:
      2011
    • 负责人:
      MURAKAMI Takashi
    • 依托单位:
    Understanding between the histone-chromatin modification and the possible augmentation of therapeutic sensitivity for malignant melanoma
    • 批准号:
      23591627
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.33万
    • 财政年份:
      2011
    • 负责人:
      MURAKAMI Takashi
    • 依托单位:
    海外基金