Origin of Spurious Ultrasonic Echoes in Stainless Steel Piping with Weld Overlay
| dc.contributor.author | Kupperman, David | |
| dc.date | 2018-02-14T03:17:47.000 | |
| dc.date.accessioned | 2020-06-30T06:32:18Z | |
| dc.date.available | 2020-06-30T06:32:18Z | |
| dc.date.copyright | Sat Aug 01 00:00:00 UTC 1987 | |
| dc.date.issued | 1987 | |
| dc.description.abstract | <p>The initiation and growth of intergranular stress-corrosion cracking (IGSCC) in the heat-affected zone of welds in stainless steel reactor piping has been a subject of concern to electric utilities for over ten years. This type of crack can be detected with ultrasonic shear waves during normal maintenance periods with a reliability of up to 80% [1]. Often, when crack indications have been found, the utility has been allowed to apply a weld metal overlay as a temporary repair measure. However, the complex, elastically anisotropic microstructure of the overlay considerably reduces the reliability of subsequent ultrasonic inspections. This paper addresses the problems arising because of the overlay.</p> | |
| dc.format.mimetype | application/pdf | |
| dc.identifier | archive/lib.dr.iastate.edu/qnde/1987/allcontent/193/ | |
| dc.identifier.articleid | 1462 | |
| dc.identifier.contextkey | 5774351 | |
| dc.identifier.s3bucket | isulib-bepress-aws-west | |
| dc.identifier.submissionpath | qnde/1987/allcontent/193 | |
| dc.identifier.uri | https://dr.lib.iastate.edu/handle/20.500.12876/58973 | |
| dc.language.iso | en | |
| dc.relation.ispartofseries | Review of Progress in Quantitative Nondestructive Evaluation | |
| dc.source.bitstream | archive/lib.dr.iastate.edu/qnde/1987/allcontent/193/1987_Kupperman_OriginSpurious.pdf|||Fri Jan 14 21:54:19 UTC 2022 | |
| dc.source.uri | 10.1007/978-1-4613-1893-4_193 | |
| dc.subject.disciplines | Acoustics, Dynamics, and Controls | |
| dc.subject.disciplines | Manufacturing | |
| dc.title | Origin of Spurious Ultrasonic Echoes in Stainless Steel Piping with Weld Overlay | |
| dc.type | event | |
| dc.type.genre | article | |
| dspace.entity.type | Publication | |
| relation.isSeriesOfPublication | 289a28b5-887e-4ddb-8c51-a88d07ebc3f3 |
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