{"id":"https://openalex.org/W260856916","doi":null,"title":"Characterization of Fatigue Crack Growth in Bonded Structures. Volume 1. Crack Growth Prediction in Bonded Structures","display_name":"Characterization of Fatigue Crack Growth in Bonded Structures. Volume 1. Crack Growth Prediction in Bonded Structures","publication_year":1977,"publication_date":"1977-06-01","ids":{"openalex":"https://openalex.org/W260856916","mag":"260856916"},"language":"en","primary_location":{"id":"mag:260856916","doi":null,"is_oa":false,"landing_page_url":"https://apps.dtic.mil/sti/pdfs/ADA046280.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5113822775","display_name":"Mohan M. Ratwani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"M. Ratwani","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5113822775"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.04779201,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10219","display_name":"Mechanical Behavior of Composites","score":0.8633000254631042,"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/T10219","display_name":"Mechanical Behavior of Composites","score":0.8633000254631042,"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/T10396","display_name":"Fatigue and fracture mechanics","score":0.13510000705718994,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fatigue-crack-growth","display_name":"fatigue crack growth","score":0.9900000095367432},{"id":"https://openalex.org/keywords/adhesively-bonded-structures","display_name":"adhesively bonded structures","score":0.9610000252723694},{"id":"https://openalex.org/keywords/stress-intensity-factor","display_name":"stress intensity factor","score":0.8970000147819519},{"id":"https://openalex.org/keywords/crack-growth-life-prediction","display_name":"crack growth life prediction","score":0.7820000052452087},{"id":"https://openalex.org/keywords/finite-element-analysis","display_name":"finite element analysis","score":0.5440000295639038},{"id":"https://openalex.org/keywords/integral-equation-method","display_name":"integral equation method","score":0.9760000109672546},{"id":"https://openalex.org/keywords/edge-cracking","display_name":"edge cracks","score":0.5849999785423279},{"id":"https://openalex.org/keywords/adhesive-thickness","display_name":"adhesive thickness","score":0.5189999938011169},{"id":"https://openalex.org/keywords/adherend-thickness","display_name":"adherend thickness","score":0.6779999732971191},{"id":"https://openalex.org/keywords/bending-effects","display_name":"bending effects","score":0.5680000185966492}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7522515058517456},{"id":"https://openalex.org/C75512024","wikidata":"https://www.wikidata.org/wiki/Q17009280","display_name":"Crack closure","level":3,"score":0.6905885934829712},{"id":"https://openalex.org/C54303661","wikidata":"https://www.wikidata.org/wiki/Q1754376","display_name":"Stress intensity factor","level":3,"score":0.6567072868347168},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.629072368144989},{"id":"https://openalex.org/C59085676","wikidata":"https://www.wikidata.org/wiki/Q957852","display_name":"Fracture mechanics","level":2,"score":0.5400060415267944},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5280017852783203},{"id":"https://openalex.org/C69809600","wikidata":"https://www.wikidata.org/wiki/Q7137166","display_name":"Paris' law","level":4,"score":0.5252913236618042},{"id":"https://openalex.org/C101386981","wikidata":"https://www.wikidata.org/wiki/Q17008035","display_name":"Crack growth resistance curve","level":4,"score":0.5197829604148865},{"id":"https://openalex.org/C68928338","wikidata":"https://www.wikidata.org/wiki/Q131790","display_name":"Adhesive","level":3,"score":0.4649815261363983},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4632156491279602},{"id":"https://openalex.org/C28539199","wikidata":"https://www.wikidata.org/wiki/Q542690","display_name":"Stress concentration","level":3,"score":0.4617040753364563},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.4616170823574066},{"id":"https://openalex.org/C2778843982","wikidata":"https://www.wikidata.org/wiki/Q7624008","display_name":"Stringer","level":2,"score":0.45914244651794434},{"id":"https://openalex.org/C51830879","wikidata":"https://www.wikidata.org/wiki/Q17008045","display_name":"Crack tip opening displacement","level":4,"score":0.43220826983451843},{"id":"https://openalex.org/C87210426","wikidata":"https://www.wikidata.org/wiki/Q1072476","display_name":"Bending","level":2,"score":0.43211114406585693},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.29292309284210205},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12438488006591797},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:260856916","doi":null,"is_oa":false,"landing_page_url":"https://apps.dtic.mil/sti/pdfs/ADA046280.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W295657447","https://openalex.org/W2061618974","https://openalex.org/W1991277114","https://openalex.org/W2101029201","https://openalex.org/W2021353725","https://openalex.org/W1495938465","https://openalex.org/W1973389346","https://openalex.org/W2581367701","https://openalex.org/W2334506756","https://openalex.org/W1968437897"],"abstract_inverted_index":{"Abstract":[0],":":[1],"This":[2],"is":[3],"the":[4,17,30,34,42,47,53,56,62,68,76,97,107,217],"first":[5],"of":[6,20,39,58,70,89,96,109,140,160,184,189,219],"two":[7],"volumes":[8],"that":[9,32,166],"present":[10],"methods":[11],"for":[12,67,75,106,216],"solving":[13],"crack":[14,77,134,162,174,197],"problems":[15],"in":[16,29,52],"metallic":[18],"elements":[19],"adhesively":[21,116],"bonded":[22,117,123],"structures.":[23],"There":[24],"are":[25],"six":[26],"major":[27],"sections":[28],"report":[31],"cover":[33],"following":[35],"topics:":[36],"1.":[37],"Methods":[38],"analysis,":[40],"namely":[41],"finite":[43,141],"element":[44],"method":[45],"and":[46,55,119,132,147,165,191,194],"integral":[48],"equation":[49],"method.":[50],"Assumptions":[51],"analysis":[54,90],"influence":[57,139,188],"various":[59,92],"parameters":[60],"on":[61,149,168,196,224],"analytical":[63,169],"results.":[64],"2.":[65],"Criterion":[66,74],"propagation":[69],"a":[71,80,111,121,126,133,136,220,228],"debond.":[72],"3.":[73],"transfer":[78,226],"to":[79,91,227],"sound":[81,221,229],"layer.":[82],"4.":[83],"Verification":[84],"test":[85],"program.":[86],"5.":[87],"Sensitivity":[88],"parameters.":[93],"6.":[94],"Limitations":[95],"analysis.":[98],"The":[99,138,173,187,203],"stress":[100,150,170],"intensity":[101,151,171],"factors":[102,152],"have":[103,207],"been":[104,154,158,178,201,208,232],"obtained":[105],"geometries":[108],"(1)":[110],"cracked":[112],"sheet":[113],"with":[114,125,210],"an":[115,129],"stringer,":[118],"(2)":[120],"two-layer,":[122],"structure":[124],"center":[127],"crack,":[128,131],"edge":[130],"at":[135],"hole.":[137],"boundaries,":[142],"adhesive":[143,190],"methods,":[144],"debond":[145,205],"size,":[146],"bending":[148],"has":[153,157,177,200,231],"studied.":[155,202],"Comparison":[156],"made":[159],"actual":[161,185],"growth":[163,175,198],"life":[164,176,199],"based":[167,223],"factors.":[172],"predicted":[179,204],"analytically":[180],"within":[181],"ten":[182],"percent":[183],"life.":[186],"adherend":[192],"materials":[193],"thicknesses":[195],"sizes":[206],"compared":[209],"those":[211],"observed":[212],"experimentally.":[213],"A":[214],"criterion":[215],"cracking":[218],"layer,":[222,230],"load":[225],"developed.":[233]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}