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Residual Stress Distribution and Structural Phenomena of High-Strength Steel Surfaces Due to EDM and Ball-Drop Forming

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dc.contributor.author Mamalis, AG en
dc.contributor.author Vosniakos, GC en
dc.contributor.author Vacevanidis, NM en
dc.contributor.author Junzhe, X en
dc.date.accessioned 2014-03-01T01:07:15Z
dc.date.available 2014-03-01T01:07:15Z
dc.date.issued 1988 en
dc.identifier.issn 00078506 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/9884
dc.subject ball-drop forming en
dc.subject cracking en
dc.subject EDM en
dc.subject mechanical plastic phenomena en
dc.subject microhardness en
dc.subject microstructural defects en
dc.subject plastic deformation zone en
dc.subject residual stresses en
dc.subject surface damage en
dc.subject Surface integrity en
dc.subject surface roughness en
dc.subject surface topography en
dc.subject thermal phenomena en
dc.title Residual Stress Distribution and Structural Phenomena of High-Strength Steel Surfaces Due to EDM and Ball-Drop Forming en
heal.type journalArticle en
heal.identifier.primary 10.1016/S0007-8506(07)61694-1 en
heal.identifier.secondary http://dx.doi.org/10.1016/S0007-8506(07)61694-1 en
heal.publicationDate 1988 en
heal.abstract Summary: Experimental results pertaining to the surface integrity of high-strength steel plates, namely dual phase, microalloyed and high-alloyed chromium steels are reported. The macroscopic and microscopic phenomena, i.e. metallurgical structure of the surface and sub-surface layers. residual stress state. microhardness and plastic deformation, which occur in such steel surfaces electro-discharge machined. due to the intense thermal nature of the process involved. and in mechanically ball-drop formed steel surfaces at low speed impact, as well as their dependence on the main processing parameters is quantitatively and qualitatively examined and discussed. Superposition of thermal and mechanical processing due to EDM and subsequent ball-drop forming is also examined. © 1988 CIRP. en
heal.journalName CIRP Annals - Manufacturing Technology en
dc.identifier.doi 10.1016/S0007-8506(07)61694-1 en
dc.identifier.volume 37 en
dc.identifier.issue 1 en
dc.identifier.spage 531 en
dc.identifier.epage 535 en


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