Effect of the amount and particle size of SiC susceptor on the properties of microwave sintered magnesium

Wan Muhammad, Wan Nur Azrina and Abdullah, Muhammad Aminullah (2016) Effect of the amount and particle size of SiC susceptor on the properties of microwave sintered magnesium. ARPN Journal of Engineering and Applied Sciences, 11 (12). pp. 7550-7552. ISSN 18196608

Full text not available from this repository.

Abstract

In this study, the effect of different amount and particle size of SiC susceptor on the heating rate and properties of sintered magnesium prepared by microwave sintering has been investigated. Magnesium powder was compacted to produce green sample and then sintered at temperature 553 C in the microwave oven by using different amount of SiC susceptor i.e. 25 g, 50 g and 100 g and different particle size of 6 μm and 125 μm, respectively. In this study, the hardness test, density test and microstructure observation had been tested. The magnesium sample which has been sintered with 100 g and 6 μm SiC susceptor produced highest heating rate, and highest hardness and density value. From microstructural observation, the grain boundary can be clearly seen with low porosity in all samples. It can be concluded that, sintered sample with 100 g and 6 μm was the optimum amount and particle size of SiC susceptor which could improve heating rate during the sintering process and mechanical and physical properties of sintered magnesium

Item Type:Article
Uncontrolled Keywords:Microwave sintering; magnesium; susceptor; sintering
Subjects:T Technology > TN Mining engineering. Metallurgy
Divisions:Faculty of Mechanical and Manufacturing Engineering > Department of Materials Engineering and Design
ID Code:8808
Deposited By:Mr. Mohammad Shaifulrip Ithnin
Deposited On:13 Aug 2018 11:26
Last Modified:13 Aug 2018 11:26

Repository Staff Only: item control page