Holographic Contouring of Near Crack Tip Displacements

dc.contributor.author Lebowitz, Carol
dc.date 2018-02-14T05:45:34.000
dc.date.accessioned 2020-06-30T06:34:52Z
dc.date.available 2020-06-30T06:34:52Z
dc.date.copyright Sun Jan 01 00:00:00 UTC 1989
dc.date.issued 1989
dc.description.abstract <p>In fracture mechanics studies of ductile materials, it is necessary to measure accurately the near crack tip deformation during crack advance. Assuming an analytical model which links surface displacements with internal stresses near the crack tip[1], useful information about the stress states inside the material may be determined by measuring the surface displacements near the crack tip. Experimental measurements may be correlated to the calculated displacements so that the model for crack advance may be verified. Once this has been completed, the experimental measurements of near crack tip displacements for a given material under different loading and environmental conditions may be input to the model to predict the corresponding internal stresses.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/qnde/1989/allcontent/228/
dc.identifier.articleid 2454
dc.identifier.contextkey 5799570
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1989/allcontent/228
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/59329
dc.language.iso en
dc.relation.ispartofseries Review of Progress in Quantitative Nondestructive Evaluation
dc.source.bitstream archive/lib.dr.iastate.edu/qnde/1989/allcontent/228/1989_Lebowitz_HolographicContouring.pdf|||Fri Jan 14 22:44:31 UTC 2022
dc.source.uri 10.1007/978-1-4613-0817-1_228
dc.title Holographic Contouring of Near Crack Tip Displacements
dc.type event
dc.type.genre article
dspace.entity.type Publication
relation.isSeriesOfPublication 289a28b5-887e-4ddb-8c51-a88d07ebc3f3
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