Publication:
Quantitative image analysis of WE43-T6 cracking behavior

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dc.citedby0
dc.contributor.authorAhmad A.en_US
dc.contributor.authorYahya Z.en_US
dc.contributor.authorid57214160450en_US
dc.contributor.authorid56674203600en_US
dc.date.accessioned2023-12-29T07:44:26Z
dc.date.available2023-12-29T07:44:26Z
dc.date.issued2013
dc.description.abstractEnvironment-assisted cracking of WE43 cast magnesium (4.2 wt.% Yt, 2.3 wt.% Nd, 0.7% Zr, 0.8% HRE) in the T6 peak-aged condition was induced in ambient air in notched specimens. The mechanism of fracture was studied using electron backscatter diffraction, serial sectioning and in situ observations of crack propagation. The intermetallic (rare earthed-enriched divorced intermetallic retained at grain boundaries and predominantly at triple points) material was found to play a significant role in initiating cracks which leads to failure of this material. Quantitative measurements were required for this project. The populations of the intermetallic and clusters of intermetallic particles were analyzed using image analysis of metallographic images. This is part of the work to generate a theoretical model of the effect of notch geometry on the static fatigue strength of this material. � Published under licence by IOP Publishing Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo12059
dc.identifier.doi10.1088/1755-1315/16/1/012059
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84881116457
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84881116457&doi=10.1088%2f1755-1315%2f16%2f1%2f012059&partnerID=40&md5=eb11793278a943188a4d194c22edb54d
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30093
dc.identifier.volume16
dc.publisherInstitute of Physics Publishingen_US
dc.relation.ispartofAll Open Access; Gold Open Access
dc.sourceScopus
dc.sourcetitleIOP Conference Series: Earth and Environmental Science
dc.subjectGrain boundaries
dc.subjectImage analysis
dc.subjectElectron back scatter diffraction
dc.subjectEnvironment-assisted cracking
dc.subjectIn-situ observations
dc.subjectInter-metallic particle
dc.subjectMetallographic images
dc.subjectPeak aged conditions
dc.subjectQuantitative image analysis
dc.subjectQuantitative measurement
dc.subjectambient air
dc.subjectcrack propagation
dc.subjectcracking
dc.subjectfatigue
dc.subjectgrain boundary
dc.subjectimage analysis
dc.subjectmagnesium
dc.subjectquantitative analysis
dc.subjectCracks
dc.titleQuantitative image analysis of WE43-T6 cracking behavioren_US
dc.typeConference paperen_US
dspace.entity.typePublication
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