Mechanical and Wear Behavior of Aluminium-Zircon Sand-Flyash Metal Matrix Composite

3rd International Conference on Materials and Manufacturing Engineering 2018

Vijaya Ramnath, B.^1 ; Elanchezhian, C.^1 ; Naveen, E.^1 ; Nagarajakrishnan, P.^1 ; Chezhian, T.^1 ; Saleem, A.^1 ; Srivalsan, M.^1

Department of Mechanical Engineering, Sri Sairam Engineering College, West-Tambaram-Chennai

44, India^1

关键词: Hardness values;    Pin-on-disc apparatus;    Stir casting;    Strengthening particles;    Wear analysis;    Wear behaviors;    Wear condition;    Zircon sand;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/390/1/012018/pdf
DOI  :  10.1088/1757-899X/390/1/012018

来源: IOP

【 摘 要 】

All Metal Matrix Composites are new materials which is a combination of molten metal called matrix and strengthening particles called reinforcement. This paper reveals the reinforcement of Zircon sand and fly ash with Aluminium alloy (LM6) with a specific ratio using stir casting technique to fabricate MMC. Here, Mechanical property namely tensile strength, hardness and Flexural strength are evaluated along with the Wear Analysis in Pin-on-Disc Apparatus under Abrasive Wear condition. The result shows that sample 4 has highest tensile strength of 170 MPa with hardness value of 57 HB. Also, the sample exhibited more wear resistance than other samples.