{"id":"https://openalex.org/W2071923475","doi":"https://doi.org/10.1098/rspa.1968.0125","title":"Crack growth in notch fatigue","display_name":"Crack growth in notch fatigue","publication_year":1968,"publication_date":"1968-07-16","ids":{"openalex":"https://openalex.org/W2071923475","doi":"https://doi.org/10.1098/rspa.1968.0125","mag":"2071923475"},"language":"en","primary_location":{"id":"doi:10.1098/rspa.1968.0125","doi":"https://doi.org/10.1098/rspa.1968.0125","is_oa":false,"landing_page_url":"https://doi.org/10.1098/rspa.1968.0125","pdf_url":null,"source":{"id":"https://openalex.org/S4210212881","display_name":"Proceedings of the Royal Society of London A Mathematical and Physical Sciences","issn_l":"0080-4630","issn":["0080-4630","2053-9169"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319787","host_organization_name":"Royal Society","host_organization_lineage":["https://openalex.org/P4310319787"],"host_organization_lineage_names":["Royal Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055059382","display_name":"Bruce Alexander Bilby","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Bruce Alexander Bilby","raw_affiliation_strings":["Department of the Theory of Materials, University of Sheffield"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of the Theory of Materials, University of Sheffield","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066931658","display_name":"P. T. Heald","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. T. Heald","raw_affiliation_strings":["Department of the Theory of Materials, University of Sheffield"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of the Theory of Materials, University of Sheffield","institution_ids":["https://openalex.org/I91136226"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I91136226"],"apc_list":null,"apc_paid":null,"fwci":3.6365,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.9195926,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"305","issue":"1482","first_page":"429","last_page":"439"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10396","display_name":"Fatigue and fracture mechanics","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10396","display_name":"Fatigue and fracture mechanics","score":0.9994999766349792,"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/T13261","display_name":"Elasticity and Wave Propagation","score":9.999999747378752e-05,"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/T10736","display_name":"Hydrogen embrittlement and corrosion behaviors in metals","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fatigue-crack-growth","display_name":"fatigue crack growth","score":0.8450000286102295},{"id":"https://openalex.org/keywords/notched-fatigue","display_name":"notched fatigue","score":0.6830000281333923},{"id":"https://openalex.org/keywords/dislocation-model","display_name":"dislocation model","score":0.8989999890327454},{"id":"https://openalex.org/keywords/stress-intensity-factor","display_name":"stress intensity factor","score":0.9380000233650208},{"id":"https://openalex.org/keywords/elliptical-notch","display_name":"elliptical notch","score":0.8230000138282776},{"id":"https://openalex.org/keywords/v-notch","display_name":"V-notch","score":0.9980000257492065},{"id":"https://openalex.org/keywords/notch-geometry","display_name":"notch geometry","score":0.8939999938011169},{"id":"https://openalex.org/keywords/crack-growth-rate","display_name":"crack growth rate","score":0.7080000042915344}],"concepts":[{"id":"https://openalex.org/C54303661","wikidata":"https://www.wikidata.org/wiki/Q1754376","display_name":"Stress intensity factor","level":3,"score":0.6632992625236511},{"id":"https://openalex.org/C2993937205","wikidata":"https://www.wikidata.org/wiki/Q13409892","display_name":"Principal stress","level":3,"score":0.6431119441986084},{"id":"https://openalex.org/C2778312390","wikidata":"https://www.wikidata.org/wiki/Q4139973","display_name":"Growth rate","level":2,"score":0.6190042495727539},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5592470169067383},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.5116779804229736},{"id":"https://openalex.org/C69809600","wikidata":"https://www.wikidata.org/wiki/Q7137166","display_name":"Paris' law","level":4,"score":0.5049589276313782},{"id":"https://openalex.org/C28539199","wikidata":"https://www.wikidata.org/wiki/Q542690","display_name":"Stress concentration","level":3,"score":0.5029851794242859},{"id":"https://openalex.org/C159122135","wikidata":"https://www.wikidata.org/wiki/Q737571","display_name":"Dislocation","level":2,"score":0.4987626075744629},{"id":"https://openalex.org/C75512024","wikidata":"https://www.wikidata.org/wiki/Q17009280","display_name":"Crack closure","level":3,"score":0.3212256133556366},{"id":"https://openalex.org/C59085676","wikidata":"https://www.wikidata.org/wiki/Q957852","display_name":"Fracture mechanics","level":2,"score":0.30920150876045227},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.30131828784942627},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2281002402305603},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2105349600315094},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17374184727668762},{"id":"https://openalex.org/C21141959","wikidata":"https://www.wikidata.org/wiki/Q657936","display_name":"Shear stress","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1098/rspa.1968.0125","doi":"https://doi.org/10.1098/rspa.1968.0125","is_oa":false,"landing_page_url":"https://doi.org/10.1098/rspa.1968.0125","pdf_url":null,"source":{"id":"https://openalex.org/S4210212881","display_name":"Proceedings of the Royal Society of London A Mathematical and Physical Sciences","issn_l":"0080-4630","issn":["0080-4630","2053-9169"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319787","host_organization_name":"Royal Society","host_organization_lineage":["https://openalex.org/P4310319787"],"host_organization_lineage_names":["Royal Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1969347130","https://openalex.org/W1994565910","https://openalex.org/W2071877497"],"related_works":["https://openalex.org/W2044560717","https://openalex.org/W2060824188","https://openalex.org/W2087862669","https://openalex.org/W2084150923","https://openalex.org/W2011320374","https://openalex.org/W2153212069","https://openalex.org/W2047113275","https://openalex.org/W2046302047","https://openalex.org/W2035298408","https://openalex.org/W2064326529"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"dislocation":[2],"model":[3],"which":[4],"is":[5,21,26,33],"appropriate":[6],"for":[7],"discussing":[8],"the":[9,28,36,40,46,54,57,63,66],"propagation":[10],"of":[11,16,30,39,56,59],"fatigue":[12],"cracks":[13],"from":[14,45],"notches":[15],"elliptical":[17],"or":[18],"V-shaped":[19],"profiles":[20],"presented.":[22],"The":[23],"principal":[24],"conclusion":[25],"that":[27],"rate":[29,58],"crack":[31,60],"growth":[32,61],"proportional":[34],"to":[35],"fourth":[37],"power":[38],"stress":[41],"intensity":[42],"factor,":[43],"deduced":[44],"notch":[47,67],"geometry.":[48],"Detailed":[49],"predictions":[50],"are":[51],"made":[52],"about":[53],"variation":[55],"with":[62],"parameters":[64],"governing":[65],"shape.":[68]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
