Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix

The evolution of stress in the SiC particles during crack propagation under monotonic loading in a cast hybrid MMC was investigated by micro Raman spectroscopy. The experiment was carried out in situ in the Raman spectroscopy. Experimental results showed that cracks due to monotonic loading propagat...

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Main Authors:	Iqbal, AKM Asif, Chen, Songchun, Arai, Yoshio, Araki, Wakako
Format:	Article
Language:	English
Published:	Elsevier Ltd 2015
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/9143/ http://umpir.ump.edu.my/id/eprint/9143/ http://umpir.ump.edu.my/id/eprint/9143/ http://umpir.ump.edu.my/id/eprint/9143/1/fkp-2015-asif-Study%20On%20Stress%20Evolution.pdf

id	oai:umpir.ump.edu.my:9143
recordtype	eprints
spelling	oai:umpir.ump.edu.my:91432018-02-23T07:05:47Z http://umpir.ump.edu.my/id/eprint/9143/ Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix Iqbal, AKM Asif Chen, Songchun Arai, Yoshio Araki, Wakako TS Manufactures The evolution of stress in the SiC particles during crack propagation under monotonic loading in a cast hybrid MMC was investigated by micro Raman spectroscopy. The experiment was carried out in situ in the Raman spectroscopy. Experimental results showed that cracks due to monotonic loading propagated by the debonding of the particle/matrix interface and particle fracture. Secondary cracks those formed in front of the main crack tip coalesced with the main crack in subsequent loading and final failure occurred. A high decrease in stress (several hundreds in MPa) was observed with the interfacial debonding at the interface and with the particle fracture on the particle. Moreover, the critical tensile stresses for particle–matrix interface debonding and particle fracture developed in hybrid MMC were also estimated during the crack propagation. Elsevier Ltd 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/9143/1/fkp-2015-asif-Study%20On%20Stress%20Evolution.pdf Iqbal, AKM Asif and Chen, Songchun and Arai, Yoshio and Araki, Wakako (2015) Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix. Engineering Failure Analysis, 52. pp. 109-115. ISSN 1350-6307 http://dx.doi.org/10.1016/j.engfailanal.2015.03.007 doi:10.1016/j.engfailanal.2015.03.007
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TS Manufactures
spellingShingle	TS Manufactures Iqbal, AKM Asif Chen, Songchun Arai, Yoshio Araki, Wakako Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix
description	The evolution of stress in the SiC particles during crack propagation under monotonic loading in a cast hybrid MMC was investigated by micro Raman spectroscopy. The experiment was carried out in situ in the Raman spectroscopy. Experimental results showed that cracks due to monotonic loading propagated by the debonding of the particle/matrix interface and particle fracture. Secondary cracks those formed in front of the main crack tip coalesced with the main crack in subsequent loading and final failure occurred. A high decrease in stress (several hundreds in MPa) was observed with the interfacial debonding at the interface and with the particle fracture on the particle. Moreover, the critical tensile stresses for particle–matrix interface debonding and particle fracture developed in hybrid MMC were also estimated during the crack propagation.
format	Article
author	Iqbal, AKM Asif Chen, Songchun Arai, Yoshio Araki, Wakako
author_facet	Iqbal, AKM Asif Chen, Songchun Arai, Yoshio Araki, Wakako
author_sort	Iqbal, AKM Asif
title	Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix
title_short	Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix
title_full	Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix
title_fullStr	Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix
title_full_unstemmed	Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix
title_sort	study on stress evolution in sic particles during crack propagation in cast hybrid metal matrix
publisher	Elsevier Ltd
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/9143/ http://umpir.ump.edu.my/id/eprint/9143/ http://umpir.ump.edu.my/id/eprint/9143/ http://umpir.ump.edu.my/id/eprint/9143/1/fkp-2015-asif-Study%20On%20Stress%20Evolution.pdf
first_indexed	2018-09-07T01:12:54Z
last_indexed	2018-09-07T01:12:54Z
_version_	1610909246891753472

Study on Stress Evolution in SiC Particles During Crack Propagation in Cast Hybrid Metal Matrix

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