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首页> 外文期刊>International journal of materials & product technology >Fabrication of functionally graded grinding wheel by a centrifugal mixed-powder method for CFRP-drilling applications
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Fabrication of functionally graded grinding wheel by a centrifugal mixed-powder method for CFRP-drilling applications

机译：离心混合粉末法在CFRP钻孔应用中制造功能梯度砂轮

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摘要

We are developing functionally graded grinding wheels fabricated by a centrifugal mixed-powder method. As a first step of this fabrication method, a powder mixture of abrasive particles and metal matrix particles is inserted into a spinning mould. After that, a metal matrix ingot is melted and then the molten metal matrix is poured into the spinning mould with the powder mixture. As a result, the molten metal matrix penetrates into the space between the particles due to the pressure exerted by the centrifugal force. At the same time, the metal matrix powder is melted by the heat from molten matrix poured from the crucible. Finally, a ring-shaped sample with abrasive particles distributed on its surface (functionally graded grinding wheel) can be obtained. In this study, functionally graded grinding wheel fabricated by the centrifugal mixed-powder method will be reported.
机译：我们正在开发通过离心混合粉末法制造的功能分级砂轮。作为该制造方法的第一步，将磨料颗粒和金属基体颗粒的粉末混合物插入旋转模具中。之后，将金属基质锭熔化，然后将熔融的金属基质与粉末混合物倒入纺丝模具中。结果，由于离心力施加的压力，熔融金属基体渗透到颗粒之间的空间中。同时，金属基质粉末被从坩埚倒出的熔融基质的热量熔化。最终，可以获得在其表面上分布有磨料颗粒的环形样品（功能梯度砂轮）。在这项研究中，将报告通过离心混合粉末法制造的功能梯度砂轮。

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  • 作者

    Yoshimi Watanabe; Eri Miura-Fujiwara; Hisashi Sato; Kunio Takekoshi; Hideaki Tsuge; Tadashi Kaga; Naoyuki Bando; Shigemasa Yamagami; Kazumasa Kurachi; Hisanori Yokoyama;

  • 作者单位

    Omohi College, Graduate School of Engineering, Nagoya Institute of Technology,Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan;

    Omohi College, Graduate School of Engineering, Nagoya Institute of Technology,Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan;

    Omohi College, Graduate School of Engineering, Nagoya Institute of Technology,Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan;

    Gifu Economic and Industrial Promotion Center,5-14-53 Yabuta Minami,Gifu 500-8505, Japan and Research Institute for Machinery and Materials,Gifu Prefectural Government,1288 Oze, Seki 501-3265, Japan;

    Research Institute for Machinery and Materials,Gifu Prefectural Government,1288 Oze, Seki 501-3265, Japan;

    Research Institute for Machinery and Materials,Gifu Prefectural Government,1288 Oze, Seki 501-3265, Japan;

    Research Institute for Machinery and Materials,Gifu Prefectural Government,1288 Oze, Seki 501-3265, Japan;

    Research Institute for Machinery and Materials,Gifu Prefectural Government,1288 Oze, Seki 501-3265, Japan;

    Gifu Prefectural Ceramics Research Institute, 3-11 Hoshigaoka, Tajimi 507-0811, Japan;

    Gifu Prefectural Ceramics Research Institute, 3-11 Hoshigaoka, Tajimi 507-0811, Japan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    FGM; functionally graded material; centrifugal force; casting; diamond; grinding wheel; CFRP; carbon fibre reinforced plastic; gyro; nano-particle; composite particles;

    机译：女性生殖器;功能分级材料;离心力铸件;钻石;砂轮;CFRP;碳纤维增强塑料;陀螺仪纳米粒子复合颗粒;

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