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The friction stir processing (FSP) method is now widely used to create surface composites from a variety of materials, including aluminium, magnesium, copper, steel, etc. In this, an investigation has been carried out on aluminium matrix composite via friction stir processing of 6 mm plates (thick) of aluminium alloy AA-1XXX using a high-speed steel tool with a frustum shape. The process variables are welding type and speed (rotational) of 800 rpm and speed (transverse) of 13.1 mm/min. SiC particles were mixed in the surface by using FSP into the commercially used pure aluminium to change surface properties. The hardness of produced composite surface was increased when compared with the base metal. The length of the FSP region was 18.9 mm. Further aluminium matrix composite has been characterized by improved mechanical properties.

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Friction Stir Processing as a Method to Develop Composite of Aluminium Matrix by Incorporating Sic Particle

  • 会议论文

  • 发表日期：

    2025年

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  • Avinash Ravi Raja,
  • Aditya Verma,
  • Amit Sharma,
  • Abhishek Priyadarshi,
  • Sudesh Singh,
  • Santosh Kumar

摘要

The friction stir processing (FSP) method is now widely used to create surface composites from a variety of materials, including aluminium, magnesium, copper, steel, etc. In this, an investigation has been carried out on aluminium matrix composite via friction stir processing of 6 mm plates (thick) of aluminium alloy AA-1XXX using a high-speed steel tool with a frustum shape. The process variables are welding type and speed (rotational) of 800 rpm and speed (transverse) of 13.1 mm/min. SiC particles were mixed in the surface by using FSP into the commercially used pure aluminium to change surface properties. The hardness of produced composite surface was increased when compared with the base metal. The length of the FSP region was 18.9 mm. Further aluminium matrix composite has been characterized by improved mechanical properties.