Numerical study of a SiC mould subjected to a spark plasma sintering process

Title
Numerical study of a SiC mould subjected to a spark plasma sintering process
Author(s)
이동연변찬이명한K. Kakegawa[K. Kakegawa]한영환
Keywords
ELECTRIC-FIELD; TEMPERATURE; CONSOLIDATION; EVOLUTION; PRESSURE
Issue Date
201502
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Citation
SCRIPTA MATERIALIA, v.96, pp.49 - 52
Abstract
Spark plasma sintering (SPS) is a material processing technique based on the Joule heating of a mould and powder under an electrical pulse or DC current. This study demonstrates the use of silicon carbide (SiC). A finite-element numerical study was performed to predict the temperature and stress distributions during SPS. In addition, it was found experimentally that SPS using SiC exhibits similar behaviour to that with a conventional graphite die. (C) 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
URI
http://hdl.handle.net/YU.REPOSITORY/33535http://dx.doi.org/10.1016/j.scriptamat.2014.10.023
ISSN
1359-6462
Appears in Collections:
공과대학 > 기계공학부 > Articles
공과대학 > 신소재공학부 > Articles
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