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铝基复合材料设计制备及其耐热性能研究进展
ResearchProgresson the Design,Preparationand Heat Resistanceof AluminiumMatrix Composites
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- DOI:
- 作者:
- 鲁江，朱娟，曾乐涵，张治国，刘洋赈，郭柏松
LU Jiang, ZHU Juan, ZENG Lehan, ZHANG Zhiguo, LIU Yangzhen, GUO Baisong
- 作者单位:
- 暨南大学 先进耐磨蚀及功能材料研究院，广东 广州 510632
Institute of Advanced Wear and Functional Materials, Jinan University, Guangzhou 510632,China
- 关键词:
- 铝基复合材料；制备工艺；高温性能；热稳定性
aluminium matrix composites; fabrication processes; high-temperature properties; thermal stability
- 摘要:
- 铝基复合材料(aluminium matrix composites, AMCs)具备轻质、高比强度特点，是轻量化工业构件的主要候选材料。 随着服役性能提升与燃油经济性要求不断提高，在 300~500 ℃温度区间服役的构件对 AMCs 的高温性能与热稳定性提出了更为严苛的要求。 本文系统回顾了 AMCs 的制备方法及相关研究，结合若干先进耐热 AMCs 的最新研究成果，综述了对应高温性能的设计准则与构型的设计策略，并梳理了存在的问题及发展趋势。 最后，对高性能 AMCs 关键开发技术与未来发展方向进行了总结与展望。Aluminium matrix composites (AMCs) are important industrial component materials because of their light weight and high specific strength. With the increasing demand for higher service performance and improved fuel economy, components serving in the temperature range of 300~500 ℃ impose more stringent requirements on the high-temperature performance and thermal stability of AMCs. This review first summarizes the current fabrication methods and related research on AMCs. Afterward, on the basis of the recent new findings of advanced heat-resistant AMCs, the design principles and architectural strategies for achieving superior high-temperature performance are reviewed, and the key challenges and future trends are summarized. Finally, critical processing technologies and future development directions for high-performance AMCs are summarized and discussed.