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首页> 外文期刊>Materials & design >Effect of boronizing and shot peening in ferrous based FeCu-Graphite powder metallurgy material on wear, microstructure and mechanical properties
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Effect of boronizing and shot peening in ferrous based FeCu-Graphite powder metallurgy material on wear, microstructure and mechanical properties

机译:铁基FeCu-石墨粉末冶金材料的渗硼和喷丸处理对磨损,组织和力学性能的影响

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摘要

Ferrous based materials manufactured by powder metallurgy (P/M) method are widely used in industry. These materials are very important because they do not require machining, have self-lubricated properties as journal bearing material, find applications in medical industry. In this study, powder metal parts were manufactured from ferrous based FeCu-Graphite composites by P/M method. Wear and mechanical test samples were manufactured and boronizing and boronizing + shot peening was applied to samples. Wear properties of these parts were investigated by wearing at 17 N load and 50 rpm on pin-on-disc wear test rig under dry conditions. Moreover, mechanical properties of powder parts were investigated in detail.
机译:通过粉末冶金(P / M)方法制造的铁基材料在工业中被广泛使用。这些材料非常重要,因为它们不需要机械加工,具有作为轴颈轴承材料的自润滑性能,可在医疗行业中找到应用。在这项研究中,粉末金属零件是通过P / M方法由铁基FeCu-石墨复合材料制成的。制造了磨损和机械测试样品,并对样品进行了渗硼和渗硼+喷丸处理。通过在干燥条件下在销盘式磨损试验机上以17 N的负荷和50 rpm的转速进行磨损,研究了这些零件的磨损性能。此外,详细研究了粉末零件的机械性能。

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  • 来源
    《Materials & design》 |2010年第9期|P.4496-4501|共6页
  • 作者单位

    Celal Bayar University, Vocational High School, Department of Machinery, 45400 Turgutlu, Manisa, Turkey;

    rnCelal Bayar University, Vocational High School, Department of Machinery, 45400 Turgutlu, Manisa, Turkey;

    Sueleyman Demirel University, Engineering Faculty, Department of Mechanical Engineering Isparta, Turkey;

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