Phase formation, crystal structure and microstructure of mgb2 with addition of S

Mohd Shafie, Nurul Atika Farihah (2022) Phase formation, crystal structure and microstructure of mgb2 with addition of S. [Project Paper] (Submitted)

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Abstract

The phase formation, crystal structure and microstructure of MgB2 with the addition of S was determined in this study. All the samples were sintered in 800°C. X-ray diffraction (XRD) data indicates that MgO was the main phase and unfortunately MgB2 acted as secondary phase in all samples. The weight fraction of MgB2 was found to decrease as the number of mole of S added increase. The higher the number of mol S added, the average grains size decreased. However, sample with addition S 0.02mol indicating the smallest grain growth which is 0.438μm. The density value increased and reach the optimum value when added with 0.02mol S. However, the density of the sample decreases as number of S added increased.

Item Type:	Project Paper
Faculty:	Fakulti Sains
Depositing User:	Ms Emelda Mohd Hamid
Date Deposited:	10 Jun 2024 03:46
Last Modified:	10 Jun 2024 03:46
URI:	http://psaspb.upm.edu.my/id/eprint/1779

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