ABSTRACT Friction Stir Processing (FSP) has become a leading technique to produce surface composite on the surface of various materials such as aluminum, magnesium, copper, steel, etc. FSP is used to improve the mechanical, tribological, corrosion, and other properties of the material by producing surface composite. Surface composites are suitable for various applications in industries like aerospace, railway, marine, etc. Many reviews discuss FSP and its process parameters are available but surface composites by FSP and its effect on different properties have not been wholesomely reviewed. In this review paper, an extensive study has been carried out on the manufacturing of surface composites by FSP. The review provides a detailed understanding of the working mechanism of FSP, factors affecting FSP, reinforcement materials, and tool parameters that affect the working of FSP. Various properties like hardness, wear, corrosion, and tensile strength which are altered during the manufacturing of surface composites by FSP has been discussed. Considering the effect of the microstructural change on various material properties, a discussion on microstructural analysis has been indexed in the review. This review also provides a future research direction in the area.

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搅拌摩擦加工制备表面复合材料的研究进展

摘要 摩擦搅拌加工 (FSP) 已成为在铝、镁、铜、钢等各种材料表面生产表面复合材料的领先技术。 FSP 用于改善材料的机械、摩擦、腐蚀等性能。通过生产表面复合材料。表面复合材料适用于航空航天、铁路、船舶等行业的各种应用。许多评论讨论了 FSP 及其工艺参数，但 FSP 的表面复合材料及其对不同性能的影响尚未得到全面审查。在这篇综述论文中，对 FSP 制造表面复合材料进行了广泛的研究。回顾提供了对FSP的工作机制、影响FSP的因素、增强材料、和影响 FSP 工作的工具参数。已经讨论了在通过 FSP 制造表面复合材料过程中会改变的各种特性，如硬度、磨损、腐蚀和拉伸强度。考虑到微观结构变化对各种材料特性的影响，评论中对微观结构分析的讨论进行了索引。该综述还提供了该领域未来的研究方向。