relation: https://khub.utp.edu.my/scholars/3234/
title: Effects of cooling rate on mechanical properties and corrosion resistance of vacuum sintered powder injection molded 316L stainless steel
creator: Raza, M.R.
creator: Ahmad, F.
creator: Omar, M.A.
creator: German, R.M.
description: This study presents the results of corrosion behavior of powder injection molded 316L stainless steel parts sintered in vacuum. The feedstocks of metal powder and plastic binder were prepared and their viscosity was measured. Green samples were injection molded and binder was removed from the green parts. Brown test parts were sintered at 1325 °C with heating rate of 5 °C/min and 10 °C/min for 2 h followed by the same cooling rate. Corrosion response of the sintered test samples was measured by weight loss method in Ringer's Solution of pH 7.4 for 15 days. The test samples using cooling rate 10 °C/min showed higher mechanical properties and improved corrosion resistance compared to those sintered at low heating and cooling rate. High cooling rate reduced the evaporation of Cr and developed passive chromium oxide layer on the test samples resulting improved corrosion resistance. © 2011 Elsevier B.V. All rights reserved.
date: 2012
type: Article
type: PeerReviewed
identifier:   Raza, M.R. and Ahmad, F. and Omar, M.A. and German, R.M.  (2012) Effects of cooling rate on mechanical properties and corrosion resistance of vacuum sintered powder injection molded 316L stainless steel.  Journal of Materials Processing Technology, 212 (1).  pp. 164-170.  ISSN 09240136     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-80655148969&doi=10.1016%2fj.jmatprotec.2011.08.019&partnerID=40&md5=235f93aad9d13312b5367ea1c00ffd3f
relation: 10.1016/j.jmatprotec.2011.08.019
identifier: 10.1016/j.jmatprotec.2011.08.019