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首页> 外文期刊>Journal of Materials Engineering and Performance >Microstructure and Mechanical Properties of Multicomponent Aluminum Alloy by Rapid Solidification
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Microstructure and Mechanical Properties of Multicomponent Aluminum Alloy by Rapid Solidification

机译:快速凝固多组分铝合金的组织和力学性能

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摘要

Al90Ni2.5Ti2.5La2.5Mn2.5 alloy with multicomponent alloying elements was prepared by rapid solidification. The hardness and the compression strength of the alloy reached 285 HV and 712 Mpa, respectively. The alloy exhibited good wear resistance, which was three times that of the conventional A309 aluminum alloy. The high strength and wear resistance of the alloy were attributed to the second-phase strengthening and the solid solution strengthening mechanisms.
机译:通过快速凝固制备了具有多组分合金元素的Al90 Ni2.5 Ti2.5 La2.5 Mn2.5 合金。合金的硬度和抗压强度分别达到285 HV和712 Mpa。该合金具有良好的耐磨性,是常规A309铝合金的三倍。合金的高强度和耐磨性归因于第二相强化和固溶强化机制。

著录项

  • 来源
  • 作者

    C. Li; D.Y. Li; J.C. Li; Q. Jiang;

  • 作者单位

    Key Laboratory of Automobile Materials Ministry of Education Jilin University Changchun 130025 China;

    Department of Control Science ampamp Engineering School of Communication Engineering Jilin University Changchun 130022 People’s Republic of China;

    Key Laboratory of Automobile Materials Ministry of Education Jilin University Changchun 130025 China;

    Key Laboratory of Automobile Materials Ministry of Education Jilin University Changchun 130025 China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    aluminum alloy; mechanical property; microstructure;

    机译:铝合金;力学性能;显微组织;

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