Herbirowo, Satrio and Imaduddin, Agung and Hendrik, Hendrik and Pramono, Andika Widya and Sunardi, Sunardi and Saefuloh, Iman (2021) In-Situ Manufacturing of SiC-Doped MgB2 Used for Superconducting Wire. Annales de Chimie - Science des Matériaux, 45 (2). pp. 175-179.

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Abstract

Magnesium diboride (MgB2) is a highly potential superconducting material, in substitution of Nb3Sn, which has a critical temperature of ~ 39 K. This synthesis and manufacturing of MgB2 wire were conducted by in-situ powder in tube (PIT). The method doped with silicon carbide (SiC) was aimed to study the effect of phase formation on carbon substitution and morphological characteristics with the motivation to improve superconductivity properties. Magnesium, boron, and SiC powders were synthesized and functionally processed with stainless Steel 304 tube. Heat treatment was conducted at 750℃, 800℃, and 850℃ for 2 hours followed by furnace cooling. Characterization was carried out by x-ray diffractometer (XRD), scanning electron microscopy (SEM), and cryogenic magnet testing. The results showed that 1% SiC optimally increased the zero critical temperature of MgB2 ~ 37.18 K along with the sintering at 750℃ for 2 hours.

Item Type:	Article
Uncontrolled Keywords:	MgB2, silicon carbide, superconductor, heat treatment, SS304, critical temperature
Subjects:	T Technology > T Technology (General)
Divisions:	03-Fakultas Teknik
Depositing User:	Mr. Sunardi Sunardi
Date Deposited:	04 Apr 2023 09:33
Last Modified:	04 Apr 2023 09:33
URI:	http://eprints.untirta.ac.id/id/eprint/20243

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