Analysis of dissimilar weldeing of austenitic stainless steel to low carbon steel by TIG welding process

Simple item page
dc.contributor.authorOsoba, L.O.
dc.contributor.authorEkpe, I.C.
dc.contributor.authorElemuren, R.A.
dc.date.accessioned2019-11-14T07:45:33Z
dc.date.available2019-11-14T07:45:33Z
dc.date.issued2015-10
dc.descriptionStaff publicationsen_US
dc.description.abstractIn the current study, the effect of heat treatment on the dissimilar metal welding of austenitic stainless steel (AISI 304L) and low carbon ferritic steel (AISI 1005) using Tungsten Inert Gas (TIG) welding process was investigated with a view to minimize and/ or eliminate the previously reported danger of inhomogeneous hardness distribution experienced across the fusion zone. Heat treatment (Normalizing) of the as welded dissimilar metal was carried out in a muffle furnace at temperatures ranging from 7500C to 8500C and held for varied length of time. Micro structural evaluation and mechanical properties of the fusion zone (FZ), heat affected zone (HAZ) and the base metals (BM) were performed using microscopy and micro hardness evaluation. The result shows that for dissimilar metal weldment, the non-uniform hardness distribution in the fusion zone can be essentially eliminated by using appropriate post weld heat treatment.en_US
dc.identifier.citationOsoba L.O.; Ekpe I.C.; Elemuren R.A. (2015). Analysis of dissimilar weldeing of austenitic stainless steel to low carbon steel by TIG welding process. International Journal of Metallurgical & Materials Science and Engineering (IJMMSE), 5(5): 1-11en_US
dc.identifier.issn2278-2516
dc.identifier.urihttps://ir.unilag.edu.ng/handle/123456789/6855
dc.language.isoenen_US
dc.publisherInternational Journal of Metallurgical & Materials Science and Engineering (IJMMSE)en_US
dc.relation.ispartofseriesInternational Journal of Metallurgical & Materials Science and Engineering (IJMMSE);Vol.5(5)
dc.subjectDissimilar welden_US
dc.subjectMicro-hardnessen_US
dc.subjectMicrostructureen_US
dc.subjectHomogeneityen_US
dc.subjectResearch Subject Categories::TECHNOLOGYen_US
dc.titleAnalysis of dissimilar weldeing of austenitic stainless steel to low carbon steel by TIG welding processen_US
dc.typeArticleen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
2 AnalysisofDissimilarWeldingofAusteniticStainlessSteeltoLowCarbonSteelbyTIGWeldingProcess.pdf
Size:
1.33 MB
Format:
Adobe Portable Document Format
Description:
Main article
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Metallurgical and Materials Engineering- Scholarly Publications