Please use this identifier to cite or link to this item: http://ir.library.ui.edu.ng/handle/123456789/2434
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dc.contributor.authorOluwole, O. O.-
dc.date.accessioned2018-10-15T20:32:27Z-
dc.date.available2018-10-15T20:32:27Z-
dc.date.issued2009-
dc.identifier.issn2327-4077-
dc.identifier.issn2327-4085-
dc.identifier.issnui_art_oluwole_stress_2009-
dc.identifier.issnJournal of Minerals & Materials Characterization & Engineering 8(4), pp. 293-302-
dc.identifier.urihttp://ir.library.ui.edu.ng/handle/123456789/2434-
dc.description.abstractA simulation study of effect of stree on mild microstructure has revealed stress loops at areas of stress application which are believed to be the root cause of the ductile failure morphology (cup and cone) in ductile alloys under plane strain conditions. The area of concerntration of these stress loops were obsrved to be that of subsequent instability (or necking) observed in mild steel and other materials of low friction (flow) stress. Shear stress loops with angular bearing of 45 o to the tensile axis were observed to instigate both the failure site and shear morphology in these materials. In plane stress conditions, shear was seen to be that of a wave shape running obliquely to area of stress application resulting in oblique necking observed in thin mild steel sheets.en_US
dc.language.isoenen_US
dc.subjectstress-loopsen_US
dc.subjectup and coneen_US
dc.subjectmild steelen_US
dc.subjectfractureen_US
dc.subjectmorphorlogyen_US
dc.titleStress loops effect in ductile failure of mild steelen_US
dc.typeArticleen_US
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