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首页> 外文会议>Euro PM2008 congress amp; exhibition proceedings >Tape Casting of Copper Alloys for Tribological Applications
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Tape Casting of Copper Alloys for Tribological Applications

机译：摩擦学用铜合金的流延铸造

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摘要

Metal-ceramic friction materials have been fabricated by tape casting. Slurries composed ofrncopper powder, solid lubricants, binder, plasticizer, dispersant and solvents have beenrndeveloped. Tape-casting followed by hot pressing has been performed to obtain fully denserncomposite foils with homogeneous structure. In addition tape-cast foils have been sinteredrnunder pressure on steel substrates to obtain composite coatings, which exhibit goodrnadhesion and enhanced tribological properties. In this work, the different stages to preparernhomogeneous copper-graphite and copper-MoS_2 slurries are described. A statistical methodrnof image analysis is used to evaluate the solid lubricant distribution in the metal matrix. Therntribological behaviour is characterized by pin-on-disc tests.
机译：金属陶瓷摩擦材料是通过流延铸造制造的。已经开发了由铜粉，固体润滑剂，粘合剂，增塑剂，分散剂和溶剂组成的浆料。已经进行了流延和热压的流延成型以获得具有均匀结构的完全致密的复合箔。另外，将带流延箔在压力下烧结在钢基材上以获得复合涂层，该复合涂层表现出良好的粘合性和增强的摩擦学性能。在这项工作中，描述了制备均质铜-石墨和铜-MoS_2浆料的不同阶段。使用统计方法图像分析来评估固体润滑剂在金属基质中的分布。摩擦学行为的特征在于针对光盘测试。

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  • 来源
  • 会议地点 Mannheim(DE);Mannheim(DE)
  • 作者

    M. Cans; H. Hamdam; Y. ?ner; J.-E. Bidaux; E. Carre?o-Morelli;

  • 作者单位

    Design Materials Unit, University of Applied Sciences Western Switzerland, CH-1950 Sion;

    Design Materials Unit, University of Applied Sciences Western Switzerland, CH-1950 Sion;

    Design Materials Unit, University of Applied Sciences Western Switzerland, CH-1950 Sion;

    Design Materials Unit, University of Applied Sciences Western Switzerland, CH-1950 Sion;

    Design Materials Unit, University of Applied Sciences Western Switzerland, CH-1950 Sion;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 粉末冶金（金属陶瓷工艺）;
  • 关键词

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