A Fracture Mechanics Interpretation Model for Acoustic Emission Signals Caused by Thermal Fatigue Shocking on a Reactor Pressure Vessel Nozzle

A Fracture Mechanics Interpretation Model for Acoustic Emission Signals Caused by Thermal Fatigue Shocking on a Reactor Pressure Vessel Nozzle

The analysis of acoustic emission measurements during cyclic thermal-shock tests on a pressure vessel nozzle (HDR) with cracks indicated a time-dependent emission of signals that partially contradicts the usual fracture mechanics approach (according to Paris). If one assumes a time-dependent corrosi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Nuclear engineering and design 1985-08, Vol.94 (3), p.357-363
Hauptverfasser: Neubrech, G E, Deuster, G, Walte, F, Jansky, J, Schmitt, W
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 363
container_issue 3
container_start_page 357
container_title Nuclear engineering and design
container_volume 94
creator Neubrech, G E
Deuster, G
Walte, F
Jansky, J
Schmitt, W
description The analysis of acoustic emission measurements during cyclic thermal-shock tests on a pressure vessel nozzle (HDR) with cracks indicated a time-dependent emission of signals that partially contradicts the usual fracture mechanics approach (according to Paris). If one assumes a time-dependent corrosion crack growth (normally of secondary importance) as the dominating factor of influence, a qualitatively good agreement between acoustic emission and fracture mechanics is achieved. 5 ref.--AA
format Article
fullrecord <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_24611050</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>24611050</sourcerecordid><originalsourceid>FETCH-proquest_miscellaneous_246110503</originalsourceid><addsrcrecordid>eNqNjrFuwjAQhj1QqaHtO9zEhuQEUikjiojKQIUI6opc50jcGpv67KE8RJ-5F4kH4JZ_uP--7yYik7Ko5uWyWjyKKdGXHKcqMvG3giYoHVNA2KIelDOaYOMihkvAqKLxDra-QwsnH2ClfaJoNKzPhmjctaZ3yhLUKhF28PkLhwHDWVlo-LhPCO3g9bdxPXBbwR7ZxqRdQKLR-sHJ9Hd_vVp8Fg8npuHLLZ_ErFkf6rf5JfifhBSP7NVorXLInxyL5Wuey1Iu7i7-A1xeWAw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>24611050</pqid></control><display><type>article</type><title>A Fracture Mechanics Interpretation Model for Acoustic Emission Signals Caused by Thermal Fatigue Shocking on a Reactor Pressure Vessel Nozzle</title><source>ScienceDirect Journals (5 years ago - present)</source><creator>Neubrech, G E ; Deuster, G ; Walte, F ; Jansky, J ; Schmitt, W</creator><creatorcontrib>Neubrech, G E ; Deuster, G ; Walte, F ; Jansky, J ; Schmitt, W</creatorcontrib><description>The analysis of acoustic emission measurements during cyclic thermal-shock tests on a pressure vessel nozzle (HDR) with cracks indicated a time-dependent emission of signals that partially contradicts the usual fracture mechanics approach (according to Paris). If one assumes a time-dependent corrosion crack growth (normally of secondary importance) as the dominating factor of influence, a qualitatively good agreement between acoustic emission and fracture mechanics is achieved. 5 ref.--AA</description><identifier>ISSN: 0029-5493</identifier><language>eng</language><ispartof>Nuclear engineering and design, 1985-08, Vol.94 (3), p.357-363</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids></links><search><creatorcontrib>Neubrech, G E</creatorcontrib><creatorcontrib>Deuster, G</creatorcontrib><creatorcontrib>Walte, F</creatorcontrib><creatorcontrib>Jansky, J</creatorcontrib><creatorcontrib>Schmitt, W</creatorcontrib><title>A Fracture Mechanics Interpretation Model for Acoustic Emission Signals Caused by Thermal Fatigue Shocking on a Reactor Pressure Vessel Nozzle</title><title>Nuclear engineering and design</title><description>The analysis of acoustic emission measurements during cyclic thermal-shock tests on a pressure vessel nozzle (HDR) with cracks indicated a time-dependent emission of signals that partially contradicts the usual fracture mechanics approach (according to Paris). If one assumes a time-dependent corrosion crack growth (normally of secondary importance) as the dominating factor of influence, a qualitatively good agreement between acoustic emission and fracture mechanics is achieved. 5 ref.--AA</description><issn>0029-5493</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNqNjrFuwjAQhj1QqaHtO9zEhuQEUikjiojKQIUI6opc50jcGpv67KE8RJ-5F4kH4JZ_uP--7yYik7Ko5uWyWjyKKdGXHKcqMvG3giYoHVNA2KIelDOaYOMihkvAqKLxDra-QwsnH2ClfaJoNKzPhmjctaZ3yhLUKhF28PkLhwHDWVlo-LhPCO3g9bdxPXBbwR7ZxqRdQKLR-sHJ9Hd_vVp8Fg8npuHLLZ_ErFkf6rf5JfifhBSP7NVorXLInxyL5Wuey1Iu7i7-A1xeWAw</recordid><startdate>19850829</startdate><enddate>19850829</enddate><creator>Neubrech, G E</creator><creator>Deuster, G</creator><creator>Walte, F</creator><creator>Jansky, J</creator><creator>Schmitt, W</creator><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>19850829</creationdate><title>A Fracture Mechanics Interpretation Model for Acoustic Emission Signals Caused by Thermal Fatigue Shocking on a Reactor Pressure Vessel Nozzle</title><author>Neubrech, G E ; Deuster, G ; Walte, F ; Jansky, J ; Schmitt, W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_miscellaneous_246110503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Neubrech, G E</creatorcontrib><creatorcontrib>Deuster, G</creatorcontrib><creatorcontrib>Walte, F</creatorcontrib><creatorcontrib>Jansky, J</creatorcontrib><creatorcontrib>Schmitt, W</creatorcontrib><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Nuclear engineering and design</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Neubrech, G E</au><au>Deuster, G</au><au>Walte, F</au><au>Jansky, J</au><au>Schmitt, W</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Fracture Mechanics Interpretation Model for Acoustic Emission Signals Caused by Thermal Fatigue Shocking on a Reactor Pressure Vessel Nozzle</atitle><jtitle>Nuclear engineering and design</jtitle><date>1985-08-29</date><risdate>1985</risdate><volume>94</volume><issue>3</issue><spage>357</spage><epage>363</epage><pages>357-363</pages><issn>0029-5493</issn><abstract>The analysis of acoustic emission measurements during cyclic thermal-shock tests on a pressure vessel nozzle (HDR) with cracks indicated a time-dependent emission of signals that partially contradicts the usual fracture mechanics approach (according to Paris). If one assumes a time-dependent corrosion crack growth (normally of secondary importance) as the dominating factor of influence, a qualitatively good agreement between acoustic emission and fracture mechanics is achieved. 5 ref.--AA</abstract></addata></record>
fulltext fulltext
identifier ISSN: 0029-5493
ispartof Nuclear engineering and design, 1985-08, Vol.94 (3), p.357-363
issn 0029-5493
language eng
recordid cdi_proquest_miscellaneous_24611050
source ScienceDirect Journals (5 years ago - present)
title A Fracture Mechanics Interpretation Model for Acoustic Emission Signals Caused by Thermal Fatigue Shocking on a Reactor Pressure Vessel Nozzle
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T07%3A26%3A40IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=A%20Fracture%20Mechanics%20Interpretation%20Model%20for%20Acoustic%20Emission%20Signals%20Caused%20by%20Thermal%20Fatigue%20Shocking%20on%20a%20Reactor%20Pressure%20Vessel%20Nozzle&rft.jtitle=Nuclear%20engineering%20and%20design&rft.au=Neubrech,%20G%20E&rft.date=1985-08-29&rft.volume=94&rft.issue=3&rft.spage=357&rft.epage=363&rft.pages=357-363&rft.issn=0029-5493&rft_id=info:doi/&rft_dat=%3Cproquest%3E24611050%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=24611050&rft_id=info:pmid/&rfr_iscdi=true