Advances in Manufacturing ›› 2020, Vol. 8 ›› Issue (3): 279-315.doi: 10.1007/s40436-020-00313-2

• ARTICLES • Previous Articles    

A review on conventional and nonconventional machining of SiC particle-reinforced aluminium matrix composites

Ji-Peng Chen1,2, Lin Gu3, Guo-Jian He3   

  1. 1 School of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, People's Republic of China;
    2 Department of Mechanical Engineering, Polytechnic University of Milan, Piazza Leonardo da Vinci 32, Milan 20133, Italy;
    3 State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
  • Received:2019-12-28 Revised:2020-03-28 Published:2020-09-10
  • Contact: Ji-Peng Chen E-mail:cjp@njfu.edu.cn
  • Supported by:
    This work was supported by National Natural Science Foundation of China (Grant Nos. 51975371 and 51575351), Innovation and entrepreneurship project for high-level talents in Jiangsu province (Grant No. 164040022), Youth science and technology innovation fund of NJFU (Grant No. CX2018017), PNFD (a project funded by the National First-class Disciplines), and PAPD (a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions).

Abstract: Among the various types of metal matrix composites, SiC particle-reinforced aluminum matrix composites (SiCp/Al) are finding increasing applications in many industrial fields such as aerospace, automotive, and electronics. However, SiCp/Al composites are considered as difficult-to-cut materials due to the hard ceramic reinforcement, which causes severe machinability degradation by increasing cutting tool wear, cutting force, etc. To improve the machinability of SiCp/Al composites, many techniques including conventional and nonconventional machining processes have been employed. The purpose of this study is to evaluate the machining performance of SiC p/Al composites using conventional machining, i.e., turning, milling, drilling, and grinding, and using nonconventional machining, namely electrical discharge machining (EDM), powder mixed EDM, wire EDM, electrochemical machining, and newly developed high-efficiency machining technologies, e.g., blasting erosion arc machining. This research not only presents an overview of the machining aspects of SiCp/Al composites using various processing technologies but also establishes optimization parameters as reference of industry applications.

The full text can be downloaded at https://link.springer.com/article/10.1007/s40436-020-00313-2

Key words: SiCp/Al, Machining, Conventional, Wear mechanism, Nonconventional, Performance