Abstract

Aluminum or its alloys are widely used in automobile, aerospace, and marine due to their low density, good ductility, low cost, corrosion resistance etc. However, aluminum has several pit falls viz. poor strength, abrasion and wear resistance etc. These pit fall of aluminum can be improve by reinforcement of nanomaterials in the pure metal or alloy. Various types of nanomaterials can be used for the fabrication of light-weight aluminum/alloy matrix nanocomposites for high specific strength, improved wear and abrasion property, better corrosion resistance etc. Recently, there is a significant research interest for the fabrication of nanocomposites by using more than one reinforcing materials. This article presents an overview of various reinforcement materials used for the fabrication of aluminum or its alloy matrix based hybrid nanocomposites. Brief overview of metal matrix and specifically aluminum matrix nanocomposites are included in the manuscript. Various processing routes for the fabrication of hybrid nanocomposites are explained. Properties of hybrid nanocomposites with respect to the nano-reinforcement types, reinforcement concentration, morphology and microstructure are discussed. Further, potential applications and future trends of aluminum or its alloy matrix hybrid nanocomposites are presented. Finally, the article has been concluded with several future scopes of research in the area of aluminum/alloy matrix based hybrid nanocomposites.

Graphic Abstract

中文翻译：

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铝或其合金基杂化纳米复合材料

摘要

铝或其合金由于其低密度，良好的延展性，低成本，耐腐蚀性等而被广泛用于汽车，航空航天和船舶。然而，铝具有多个凹坑。铝的这些凹坑可以通过在纯金属或合金中增强纳米材料来改善。各种类型的纳米材料可用于制造轻型铝/合金基纳米复合材料，以实现高比强度，改善的磨损和耐磨性，更好的耐腐蚀性等。近来，通过使用纳米材料制备纳米复合材料具有重大研究兴趣。一种以上的增强材料。本文概述了用于铝或其合金基混合纳米复合材料制造的各种增强材料。手稿中包含金属基质，特别是铝基质纳米复合材料的简要概述。说明了用于制造杂化纳米复合材料的各种加工路线。讨论了杂化纳米复合材料在纳米增强类型，增强浓度，形貌和微观结构方面的性能。此外，提出了铝或其合金基体杂化纳米复合材料的潜在应用和未来趋势。最后，本文以铝/合金基杂化纳米复合材料领域的若干未来研究范围作为结论。讨论了杂化纳米复合材料在纳米增强类型，增强浓度，形貌和微观结构方面的性能。此外，提出了铝或其合金基体杂化纳米复合材料的潜在应用和未来趋势。最后，本文以铝/合金基杂化纳米复合材料领域的若干未来研究范围作了总结。讨论了杂化纳米复合材料在纳米增强类型，增强浓度，形貌和微观结构方面的性能。此外，提出了铝或其合金基体杂化纳米复合材料的潜在应用和未来趋势。最后，本文以铝/合金基杂化纳米复合材料领域的若干未来研究范围作为结论。

图形摘要