{"id":"https://openalex.org/W2071147713","doi":"https://doi.org/10.5781/kwjs.2011.29.2.034","title":"Effects of Outside Repair Welding on the Crack Growth in the Surge Nozzle Weld on the Hot Leg Side in a Nuclear Power Plant","display_name":"Effects of Outside Repair Welding on the Crack Growth in the Surge Nozzle Weld on the Hot Leg Side in a Nuclear Power Plant","publication_year":2011,"publication_date":"2011-04-30","ids":{"openalex":"https://openalex.org/W2071147713","doi":"https://doi.org/10.5781/kwjs.2011.29.2.034","mag":"2071147713"},"language":"en","primary_location":{"id":"doi:10.5781/kwjs.2011.29.2.034","doi":"https://doi.org/10.5781/kwjs.2011.29.2.034","is_oa":true,"landing_page_url":"https://doi.org/10.5781/kwjs.2011.29.2.034","pdf_url":"https://koreascience.kr:443/article/JAKO201117154418782.pdf","source":{"id":"https://openalex.org/S4210223004","display_name":"Journal of Welding and Joining","issn_l":"1225-6153","issn":["1225-6153","2287-8955","2466-2100","2466-2232"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korean Welding and Joining Society","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2071147713"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://koreascience.kr:443/article/JAKO201117154418782.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Kyung-Hwan Na","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4400573253","display_name":"Korea Hydro and Nuclear Power (Korea)","ror":"https://ror.org/00twdhr48","country_code":"KR","type":"company","lineage":["https://openalex.org/I4400573253"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyung-Hwan Na","raw_affiliation_strings":["Nuclear Engineering & Technology Institute, Korea Hydro & Nuclear Power Co. Ltd., Daejeon 305-343, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuclear Engineering & Technology Institute, Korea Hydro & Nuclear Power Co. Ltd., Daejeon 305-343, Korea","institution_ids":["https://openalex.org/I4400573253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055682170","display_name":"Eunsub Yun","orcid":"https://orcid.org/0009-0008-6816-7487","observed_orcids":["https://orcid.org/0009-0008-6816-7487"]},"institutions":[{"id":"https://openalex.org/I4400573253","display_name":"Korea Hydro and Nuclear Power (Korea)","ror":"https://ror.org/00twdhr48","country_code":"KR","type":"company","lineage":["https://openalex.org/I4400573253"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun-Sub Yun","raw_affiliation_strings":["Nuclear Engineering & Technology Institute, Korea Hydro & Nuclear Power Co. Ltd., Daejeon 305-343, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuclear Engineering & Technology Institute, Korea Hydro & Nuclear Power Co. Ltd., Daejeon 305-343, Korea","institution_ids":["https://openalex.org/I4400573253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068078492","display_name":"Young-Sheop Park","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4400573253","display_name":"Korea Hydro and Nuclear Power (Korea)","ror":"https://ror.org/00twdhr48","country_code":"KR","type":"company","lineage":["https://openalex.org/I4400573253"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Sheop Park","raw_affiliation_strings":["Nuclear Engineering & Technology Institute, Korea Hydro & Nuclear Power Co. Ltd., Daejeon 305-343, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuclear Engineering & Technology Institute, Korea Hydro & Nuclear Power Co. Ltd., Daejeon 305-343, Korea","institution_ids":["https://openalex.org/I4400573253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4400573253"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"2","first_page":"34","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10736","display_name":"Hydrogen embrittlement and corrosion behaviors in metals","score":0.3935999870300293,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10736","display_name":"Hydrogen embrittlement and corrosion behaviors in metals","score":0.3935999870300293,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10396","display_name":"Fatigue and fracture mechanics","score":0.3562000095844269,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.13699999451637268,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stress-corrosion-cracking","display_name":"stress corrosion cracking","score":0.8040000200271606},{"id":"https://openalex.org/keywords/primary-water-stress-corrosion-cracking","display_name":"primary water stress corrosion cracking","score":0.699999988079071},{"id":"https://openalex.org/keywords/hot-leg","display_name":"hot leg","score":0.8500000238418579},{"id":"https://openalex.org/keywords/alloy-82","display_name":"Alloy 82","score":0.9950000047683716},{"id":"https://openalex.org/keywords/alloy-182","display_name":"Alloy 182","score":1.0},{"id":"https://openalex.org/keywords/crack-growth-rate","display_name":"crack growth rate","score":0.9070000052452087},{"id":"https://openalex.org/keywords/residual-stress","display_name":"residual stress","score":0.824999988079071},{"id":"https://openalex.org/keywords/stress-intensity-factor","display_name":"stress intensity factor","score":0.7609999775886536},{"id":"https://openalex.org/keywords/heat-transfer","display_name":"heat transfer","score":0.5759999752044678},{"id":"https://openalex.org/keywords/nuclear-power-plants","display_name":"nuclear power plants","score":0.722000002861023}],"concepts":[{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.6814711689949036},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.646931529045105},{"id":"https://openalex.org/C56200935","wikidata":"https://www.wikidata.org/wiki/Q250840","display_name":"Nozzle","level":2,"score":0.6449443101882935},{"id":"https://openalex.org/C2778760603","wikidata":"https://www.wikidata.org/wiki/Q585977","display_name":"Stress corrosion cracking","level":3,"score":0.5904865860939026},{"id":"https://openalex.org/C69809600","wikidata":"https://www.wikidata.org/wiki/Q7137166","display_name":"Paris' law","level":4,"score":0.5700989961624146},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.552600085735321},{"id":"https://openalex.org/C75512024","wikidata":"https://www.wikidata.org/wiki/Q17009280","display_name":"Crack closure","level":3,"score":0.49383100867271423},{"id":"https://openalex.org/C54303661","wikidata":"https://www.wikidata.org/wiki/Q1754376","display_name":"Stress intensity factor","level":3,"score":0.4893457293510437},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.4731496572494507},{"id":"https://openalex.org/C28539199","wikidata":"https://www.wikidata.org/wiki/Q542690","display_name":"Stress concentration","level":3,"score":0.47095757722854614},{"id":"https://openalex.org/C2781089209","wikidata":"https://www.wikidata.org/wiki/Q5173034","display_name":"Corrosion fatigue","level":3,"score":0.4691304862499237},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.4619491696357727},{"id":"https://openalex.org/C96288455","wikidata":"https://www.wikidata.org/wiki/Q487286","display_name":"Austenite","level":3,"score":0.42718809843063354},{"id":"https://openalex.org/C37292000","wikidata":"https://www.wikidata.org/wiki/Q1257918","display_name":"Residual stress","level":2,"score":0.4192241430282593},{"id":"https://openalex.org/C2779979336","wikidata":"https://www.wikidata.org/wiki/Q134447","display_name":"Nuclear power plant","level":2,"score":0.41166579723358154},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.38912278413772583},{"id":"https://openalex.org/C59085676","wikidata":"https://www.wikidata.org/wiki/Q957852","display_name":"Fracture mechanics","level":2,"score":0.37665873765945435},{"id":"https://openalex.org/C20625102","wikidata":"https://www.wikidata.org/wiki/Q137056","display_name":"Corrosion","level":2,"score":0.37500011920928955},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.29545557498931885},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.1323586106300354},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12403476238250732},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5781/kwjs.2011.29.2.034","doi":"https://doi.org/10.5781/kwjs.2011.29.2.034","is_oa":true,"landing_page_url":"https://doi.org/10.5781/kwjs.2011.29.2.034","pdf_url":"https://koreascience.kr:443/article/JAKO201117154418782.pdf","source":{"id":"https://openalex.org/S4210223004","display_name":"Journal of Welding and Joining","issn_l":"1225-6153","issn":["1225-6153","2287-8955","2466-2100","2466-2232"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korean Welding and Joining Society","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.5781/kwjs.2011.29.2.034","doi":"https://doi.org/10.5781/kwjs.2011.29.2.034","is_oa":true,"landing_page_url":"https://doi.org/10.5781/kwjs.2011.29.2.034","pdf_url":"https://koreascience.kr:443/article/JAKO201117154418782.pdf","source":{"id":"https://openalex.org/S4210223004","display_name":"Journal of Welding and Joining","issn_l":"1225-6153","issn":["1225-6153","2287-8955","2466-2100","2466-2232"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korean Welding and Joining Society","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2071147713.pdf","grobid_xml":"https://content.openalex.org/works/W2071147713.grobid-xml"},"referenced_works_count":3,"referenced_works":["https://openalex.org/W1968156517","https://openalex.org/W2131475639","https://openalex.org/W2260264442"],"related_works":["https://openalex.org/W2099520376","https://openalex.org/W2946636889","https://openalex.org/W2071848671","https://openalex.org/W2777957941","https://openalex.org/W2051659362","https://openalex.org/W2002751638","https://openalex.org/W2004751556","https://openalex.org/W2614750533","https://openalex.org/W2070946915","https://openalex.org/W2067688329"],"abstract_inverted_index":{"Nickel-based":[0],"austenitic":[1],"alloys":[2,52],"such":[3],"as":[4,12,27,29],"Alloy":[5],"82":[6],"and":[7,55,84,101,145],"182":[8],"had":[9,77],"been":[10,46],"employed":[11],"the":[13,35,37,59,68,80,98,104,109,121,131,139,153,163,167,178,185],"weld":[14,75],"metals":[15],"in":[16,48,53,172,175],"nuclear":[17],"power":[18],"plants":[19],"(NPPs)":[20],"due":[21],"to":[22,97,103,120],"their":[23],"high":[24],"corrosion":[25,43],"resistance":[26],"well":[28],"good":[30],"mechanical":[31],"properties.":[32],"However,":[33],"since":[34],"2000s,":[36],"occurrence":[38],"of":[39,71,133,141],"primary":[40],"water":[41],"stress":[42,106,112,115,122],"cracking":[44],"has":[45],"reported":[47],"conjunction":[49],"with":[50,95],"these":[51],"domestic":[54],"oversea":[56],"NPPs.":[57],"In":[58],"present":[60],"work,":[61],"we":[62],"assumed":[63],"an":[64],"imaginary":[65],"crack":[66,127,134,164],"at":[67],"inner":[69],"surface":[70],"a":[72],"surge":[73,168],"nozzle":[74,169],"that":[76,152],"previously":[78],"experienced":[79],"outside":[81,146,154],"repair":[82,143,147,155],"welding,":[83,148],"constructed":[85],"its":[86],"finite":[87],"element":[88,91],"model.":[89],"Finite":[90],"analysis":[92],"was":[93,150],"performed":[94],"respect":[96],"heat":[99],"transfer,":[100],"then":[102],"residual":[105],"for":[107,125,138,166],"obtaining":[108],"total":[110],"applied":[111],"distributions.":[113],"These":[114],"distributions":[116],"were":[117],"finally":[118],"converted":[119],"intensity":[123],"factors":[124],"estimating":[126],"growth":[128,135,165],"rate.":[129],"From":[130],"comparison":[132],"rate":[136],"curves":[137],"cases":[140],"no":[142],"welding":[144,156],"it":[149],"found":[151],"did":[157],"not":[158],"exhibit":[159],"negative":[160],"effect":[161],"on":[162],"under":[170],"consideration":[171],"this":[173],"work;":[174],"both":[176],"cases,":[177],"cracks":[179],"stopped":[180],"growing":[181],"before":[182],"they":[183],"became":[184],"through-wall":[186],"cracks.":[187]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}