材料工程2026，Vol.54Issue(5)：119-133,15.DOI:10.11868/j.issn.1001-4381.2025.000738
颗粒增强铝基复合材料制备方法及半固态触变成形研究进展
Research progress in preparation methods of particle-reinforced aluminum matrix composites and semi-solid thixoforming
摘要
Abstract
Particle-reinforced aluminum matrix composites(PRAMCs),as light-weight and high-performance structural and functional materials,offer broad application prospects in aerospace,weaponry,transportation,and other fields.This paper systematically reviews the main preparation technologies for PRAMCs developed both domestically and internationally,providing a comparative analysis of two major categories of preparation methods,ex-situ and in-situ synthesis,in terms of their process flows,raw materials,microstructural characteristics,and resulting properties,along with their respective technical advantages and limitations.To further achieve the high-quality forming of high-performance PRAMCs components,semi-solid thixoforming technology effectively integrates the near-net-shape advantages of casting and the mechanical performance benefits of plastic forming,compared to traditional casting and plastic processing techniques.It demonstrates significant potential for the near-net-shape forming of complex-shaped,high-performance PRAMCs components.The key prerequisite for semi-solid thixoforming lies in the preparation of semi-solid billets with fine and uniform spherical microstructures.Thus,this paper provides a detailed overview of the primary methods for preparing semi-solid billets,and reviews research progress in related thixoforming technologies for composites and alloys.Finally,future trends for PRAMCs are discussed,focusing on design and development,innovation in preparation processes,and the deepened application of thixoforming technology.关键词
铝/复合材料/颗粒增强/制备技术/半固态/触变成形Key words
aluminum/composite/particle-reinforced/preparation method/semi-solid/thixoforming分类
通用工业技术引用本文复制引用
靳钰,李艳英,田云,荣新鑫,董凡祺,王诗泽,常旭升,綦育仕,陈刚..颗粒增强铝基复合材料制备方法及半固态触变成形研究进展[J].材料工程,2026,54(5):119-133,15.基金项目
国家自然科学基金(52405351) （52405351）
山东省自然科学基金(ZR20230E193) （ZR20230E193）
