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A methodology for real time surface strain measurement for stamping through non-contact optical strain measurement system

Kalyanasundaram, Shankar; Compston, Paul; Gresham, Joel

Description

The quality of stamp formed parts depends on a number of variables. Numerical studies based on finite element analysis can provide evolution of strain during forming and correlate with different failures of the formed parts. This study presents a methodology of capturing the evolution of strain during forming through a photogrammetric method. An open die was used to monitor the strain evolution of domed parts. The forming characteristic of a fibre-metal laminate system was compared to a...[Show more]

dc.contributor.authorKalyanasundaram, Shankar
dc.contributor.authorCompston, Paul
dc.contributor.authorGresham, Joel
dc.date.accessioned2015-12-10T22:38:42Z
dc.identifier.issn1013-9826
dc.identifier.urihttp://hdl.handle.net/1885/56845
dc.description.abstractThe quality of stamp formed parts depends on a number of variables. Numerical studies based on finite element analysis can provide evolution of strain during forming and correlate with different failures of the formed parts. This study presents a methodology of capturing the evolution of strain during forming through a photogrammetric method. An open die was used to monitor the strain evolution of domed parts. The forming characteristic of a fibre-metal laminate system was compared to a monolithic aluminum alloy to elucidate the differences in the strain evolution during forming. It was found that the two materials exhibited different strain evolution during forming and this affected the failure behavior of the formed parts.
dc.publisherTrans Tech Publications
dc.sourceKey Engineering Materials
dc.subjectKeywords: Fibre metal laminates; Forming modes; Real time strain measurement system; Strain evolution; Aluminum alloys; Failure (mechanical); Optical systems; Photogrammetry; Real time systems; Strain measurement; Stamping Fibre metal laminates; Forming modes; Real time strain measurement system; Strain evolution
dc.titleA methodology for real time surface strain measurement for stamping through non-contact optical strain measurement system
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume344
dc.date.issued2007
local.identifier.absfor091099 - Manufacturing Engineering not elsewhere classified
local.identifier.ariespublicationu4251866xPUB377
local.type.statusPublished Version
local.contributor.affiliationKalyanasundaram, Shankar, College of Engineering and Computer Science, ANU
local.contributor.affiliationCompston, Paul, College of Engineering and Computer Science, ANU
local.contributor.affiliationGresham, Joel, College of Engineering and Computer Science, ANU
local.description.embargo2037-12-31
local.bibliographicCitation.startpage855
local.bibliographicCitation.lastpage861
local.identifier.doi10.4028/0-87849-437-5.855
local.identifier.absseo861205 - Sheet Metal Products
dc.date.updated2015-12-09T10:42:26Z
local.identifier.scopusID2-s2.0-34248510064
CollectionsANU Research Publications

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