Reaction layers of the Diffusion-Bonded Sialon and High-chromium steel

Firmanto, Hudiyo and Hussain, Patthi and Mamat, Othman (2011) Reaction layers of the Diffusion-Bonded Sialon and High-chromium steel. Journal of Applied Sciences, 11 (10). pp. 1809-1814. ISSN 1812-5654

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Abstract

This study investigates the diffusion bonding of sialon and high-chromium steel. Sialon and 7.5%-Cr steel were directly joined. The process was performed using a hot-press machine. The good joint was achieved due to the reaction of the sialon and the steel. The elemental inter-diffusion developed reaction layers in the interface of the bonded materials. The layers consisted of a thin and porous layer adjacent to the sialon and a thicker diffusion zone extended into the steel. Precipitates as reaction products of the sialon and the steel were found in the reaction layer on the sialon side. The reaction layers were more ductile than the bonded materials and helped to attain the joint.

Item Type:	Article
Uncontrolled Keywords:	Diffusion bonding,high-chromium steel, sialon, reaction layers
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Faculty of Engineering > Department of Manufacturing Engineering
Depositing User:	Ir. Hudiyo Firmanto, M.Sc. 6138
Date Deposited:	06 Apr 2023 07:39
Last Modified:	13 Feb 2024 05:39
URI:	http://repository.ubaya.ac.id/id/eprint/43758

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