Program Comments Buckley, Michael Moyzis, J. 2018-02-13T18:03:29.000 2020-06-30T01:29:15Z 2020-06-30T01:29:15Z Tue Jan 01 00:00:00 UTC 1980 2013-11-22 1981-09-01
dc.description.abstract <p>I just want to give you a little history because I think we tend to forget where we started from, not that many years ago, in this technology and what led up to the approach which is described in the film. I think this program really had its origins in the Air Force. 1970 to 1972 was a good period, particularly 1970, when you had the crash of the F111 and a major increase in concern about the safety of aircraft structures. A lot of things changed and, basically, what happened was that there was the recognition that nondestructive evaluation or nondestructive inspection had to change from simply the problem of detection to the problem of measurement in order to incorporate fracture mechanics into life prediction. It changed from a zero-defects philosophY to a damage-tolerant philosophy.</p>
dc.format.mimetype application/pdf
dc.identifier archive/
dc.identifier.articleid 1001
dc.identifier.contextkey 4848794
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath cnde_yellowjackets_1981/4
dc.language.iso en
dc.relation.ispartofseries Interdisciplinary Program for Quantitative Flaw Definition Annual Reports
dc.source.bitstream archive/|||Fri Jan 14 23:57:43 UTC 2022
dc.subject.disciplines Materials Science and Engineering
dc.subject.keywords Nondestructive Evaluation
dc.title Program Comments
dc.type article
dc.type.genre 02_introductory
dspace.entity.type Publication
relation.isSeriesOfPublication 43920e40-d127-4f4c-9087-dc709815fe7f
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