Matches in SemOpenAlex for { <https://semopenalex.org/work/W166341566> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W166341566 abstract "Research is being conducted for the U.S. Nuclear Regulatory Commission (NRC) at the Pacific Northwest National Laboratory (PNNL) to assess the capability, effectiveness, and reliability of ultrasonic testing (UT) as a replacement method for radiographic testing (RT) for inspecting nuclear power plant (NPP) components. A primary objective of this work is to evaluate UT techniques to assess their ability to detect, locate, size, and characterize fabrication flaws in typical NPP weldments. This particular study focused on the evaluation of four carbon steel pipe-to-pipe welds on specimens that ranged in thicknesses from 19.05 mm (0.75 in.) to 27.8 mm (1.094 in.) and were 355.6 mm (14.0 in.) or 406.4 mm (16.0 in.) in diameter. The pipe welds contained both implanted (intentional) fabrication flaws as well as bonus (unintentional) flaws throughout the entire thickness of the weld and the adjacent base material. The fabrication flaws were a combination of planar and volumetric flaw types, including incomplete fusion, incomplete penetration, cracks, porosity, and slag inclusions. The examinations were conducted using phased-array UT (PA UT) techniques applied primarily for detection and length sizing of the flaws. Radiographic examinations were also conducted on the specimens with RT detection and length sizing results being used tomore » establish true state. This paper will discuss the comparison of UT and RT (true state) detection results conducted to date along with a discussion on the technical gaps that need to be addressed before these methods can be used interchangeably for repair and replacement activities for NPP components.« less" @default.
- W166341566 created "2016-06-24" @default.
- W166341566 creator A5016872323 @default.
- W166341566 creator A5026170685 @default.
- W166341566 creator A5039871226 @default.
- W166341566 creator A5043283204 @default.
- W166341566 creator A5046172703 @default.
- W166341566 date "2012-09-01" @default.
- W166341566 modified "2023-09-27" @default.
- W166341566 title "An Empirical Study on Ultrasonic Testing in Lieu of Radiography for Nuclear Power Plants" @default.
- W166341566 cites W2078730503 @default.
- W166341566 cites W2186444966 @default.
- W166341566 hasPublicationYear "2012" @default.
- W166341566 type Work @default.
- W166341566 sameAs 166341566 @default.
- W166341566 citedByCount "0" @default.
- W166341566 crossrefType "journal-article" @default.
- W166341566 hasAuthorship W166341566A5016872323 @default.
- W166341566 hasAuthorship W166341566A5026170685 @default.
- W166341566 hasAuthorship W166341566A5039871226 @default.
- W166341566 hasAuthorship W166341566A5043283204 @default.
- W166341566 hasAuthorship W166341566A5046172703 @default.
- W166341566 hasConcept C116915560 @default.
- W166341566 hasConcept C121332964 @default.
- W166341566 hasConcept C127413603 @default.
- W166341566 hasConcept C136525101 @default.
- W166341566 hasConcept C139730468 @default.
- W166341566 hasConcept C142362112 @default.
- W166341566 hasConcept C142724271 @default.
- W166341566 hasConcept C153349607 @default.
- W166341566 hasConcept C159985019 @default.
- W166341566 hasConcept C191897082 @default.
- W166341566 hasConcept C192562407 @default.
- W166341566 hasConcept C19474535 @default.
- W166341566 hasConcept C204787440 @default.
- W166341566 hasConcept C24890656 @default.
- W166341566 hasConcept C2777767291 @default.
- W166341566 hasConcept C2779261148 @default.
- W166341566 hasConcept C71924100 @default.
- W166341566 hasConcept C77595967 @default.
- W166341566 hasConcept C81288441 @default.
- W166341566 hasConceptScore W166341566C116915560 @default.
- W166341566 hasConceptScore W166341566C121332964 @default.
- W166341566 hasConceptScore W166341566C127413603 @default.
- W166341566 hasConceptScore W166341566C136525101 @default.
- W166341566 hasConceptScore W166341566C139730468 @default.
- W166341566 hasConceptScore W166341566C142362112 @default.
- W166341566 hasConceptScore W166341566C142724271 @default.
- W166341566 hasConceptScore W166341566C153349607 @default.
- W166341566 hasConceptScore W166341566C159985019 @default.
- W166341566 hasConceptScore W166341566C191897082 @default.
- W166341566 hasConceptScore W166341566C192562407 @default.
- W166341566 hasConceptScore W166341566C19474535 @default.
- W166341566 hasConceptScore W166341566C204787440 @default.
- W166341566 hasConceptScore W166341566C24890656 @default.
- W166341566 hasConceptScore W166341566C2777767291 @default.
- W166341566 hasConceptScore W166341566C2779261148 @default.
- W166341566 hasConceptScore W166341566C71924100 @default.
- W166341566 hasConceptScore W166341566C77595967 @default.
- W166341566 hasConceptScore W166341566C81288441 @default.
- W166341566 hasLocation W1663415661 @default.
- W166341566 hasOpenAccess W166341566 @default.
- W166341566 hasPrimaryLocation W1663415661 @default.
- W166341566 hasRelatedWork W108181108 @default.
- W166341566 hasRelatedWork W130578929 @default.
- W166341566 hasRelatedWork W148064962 @default.
- W166341566 hasRelatedWork W1501710142 @default.
- W166341566 hasRelatedWork W1614343574 @default.
- W166341566 hasRelatedWork W1996069651 @default.
- W166341566 hasRelatedWork W2037753023 @default.
- W166341566 hasRelatedWork W2062446911 @default.
- W166341566 hasRelatedWork W2072652461 @default.
- W166341566 hasRelatedWork W212556425 @default.
- W166341566 hasRelatedWork W2137308535 @default.
- W166341566 hasRelatedWork W2275950079 @default.
- W166341566 hasRelatedWork W229079090 @default.
- W166341566 hasRelatedWork W2293456065 @default.
- W166341566 hasRelatedWork W2581606996 @default.
- W166341566 hasRelatedWork W2768232321 @default.
- W166341566 hasRelatedWork W2895727815 @default.
- W166341566 hasRelatedWork W3165833982 @default.
- W166341566 hasRelatedWork W3188560976 @default.
- W166341566 hasRelatedWork W1509853217 @default.
- W166341566 isParatext "false" @default.
- W166341566 isRetracted "false" @default.
- W166341566 magId "166341566" @default.
- W166341566 workType "article" @default.