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Reaction Layers of the Diffusion-Bonded Sialon and High-Chromium Steel

Firmanto, H. and Hussain, P. and Mamat, O. (2011) Reaction Layers of the Diffusion-Bonded Sialon and High-Chromium Steel. [Citation Index Journal]

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Abstract

The research investigates diffusion bonding of sialon and high-chromium steel. Sialon and 7.5%-Cr steel were directly joined. The process was performed using hot press machine. 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 in the sialon side. The reaction layers were more ductile then the bonded materials and helped to attain the joint.

Item Type:Citation Index Journal
Subjects:Q Science > Q Science (General)
T Technology > TJ Mechanical engineering and machinery
Departments / MOR / COE:Research Institutes > Institute for Autonomous Systems
ID Code:7506
Deposited By: Assoc. Prof. Dr. Othman Mamat
Deposited On:12 Mar 2012 00:14
Last Modified:19 Jan 2017 08:23

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