{"id":"https://openalex.org/W2188160446","doi":null,"title":"Design Geometry Optimization of Vertical Cracks in Thermal Barrier Coatings Irom Simulated Thermal and Mechanical Behavior","display_name":"Design Geometry Optimization of Vertical Cracks in Thermal Barrier Coatings Irom Simulated Thermal and Mechanical Behavior","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2188160446","mag":"2188160446"},"language":"en","primary_location":{"id":"mag:2188160446","doi":null,"is_oa":false,"landing_page_url":"https://br.comsol.com/paper/download/151135/heveran_poster.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","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/A5048068903","display_name":"Chelsea M. Heveran","orcid":"https://orcid.org/0000-0002-1406-7439","observed_orcids":["https://orcid.org/0000-0002-1406-7439"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chelsea M. Heveran","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1406-7439","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068052111","display_name":"Jiapeng Xu","orcid":"https://orcid.org/0009-0000-3296-8524","observed_orcids":["https://orcid.org/0009-0000-3296-8524","https://orcid.org/0000-0002-0430-0495"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiapeng Xu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-0430-0495","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078478300","display_name":"Soumendra Nath Basu","orcid":"https://orcid.org/0000-0001-7993-7370","observed_orcids":["https://orcid.org/0000-0001-7993-7370"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Soumendra N. Basu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-7993-7370","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5105024487","display_name":"Vinod Kumar Sarin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V.K. Sarin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.23775086,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T10626","display_name":"High-Temperature Coating Behaviors","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10626","display_name":"High-Temperature Coating Behaviors","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10377","display_name":"Metal and Thin Film Mechanics","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/T10132","display_name":"Advanced ceramic materials synthesis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2503","display_name":"Ceramics and Composites"},"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/thermal-barrier-coatings","display_name":"thermal barrier coatings","score":1.0},{"id":"https://openalex.org/keywords/vertical-cracks","display_name":"vertical cracks","score":0.9829999804496765},{"id":"https://openalex.org/keywords/crack-width","display_name":"crack width","score":0.9980000257492065},{"id":"https://openalex.org/keywords/crack-depth","display_name":"crack depth","score":1.0},{"id":"https://openalex.org/keywords/thermal-expansion-mismatch","display_name":"thermal expansion mismatch","score":0.7390000224113464},{"id":"https://openalex.org/keywords/thermal-stress","display_name":"thermal stress","score":0.5600000023841858},{"id":"https://openalex.org/keywords/coating-spallation","display_name":"coating spallation","score":0.890999972820282},{"id":"https://openalex.org/keywords/strain-tolerance","display_name":"strain tolerance","score":0.9010000228881836},{"id":"https://openalex.org/keywords/turbine-blades","display_name":"turbine blades","score":0.9150000214576721}],"concepts":[{"id":"https://openalex.org/C176711861","wikidata":"https://www.wikidata.org/wiki/Q503535","display_name":"Thermal barrier coating","level":3,"score":0.8916592597961426},{"id":"https://openalex.org/C64355373","wikidata":"https://www.wikidata.org/wiki/Q1024411","display_name":"Spall","level":2,"score":0.857043981552124},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8159620761871338},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.6476041078567505},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5675738453865051},{"id":"https://openalex.org/C47463417","wikidata":"https://www.wikidata.org/wiki/Q6583695","display_name":"Thermal expansion","level":2,"score":0.5359251499176025},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.3775039315223694},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.14008644223213196},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11584094166755676},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.06580063700675964},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2188160446","doi":null,"is_oa":false,"landing_page_url":"https://br.comsol.com/paper/download/151135/heveran_poster.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":[],"sustainable_development_goals_aurora":[{"score":0.5,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1532928275","https://openalex.org/W1934572974","https://openalex.org/W2055896792","https://openalex.org/W2064458873","https://openalex.org/W2110130380"],"related_works":["https://openalex.org/W2037048841","https://openalex.org/W7018276895","https://openalex.org/W4205682587","https://openalex.org/W1574224330","https://openalex.org/W2419065187","https://openalex.org/W4224275458","https://openalex.org/W3167109417","https://openalex.org/W7125772321","https://openalex.org/W4312414734","https://openalex.org/W4366286009"],"abstract_inverted_index":{"Thermal":[0],"Barrier":[1],"Coatings":[2],"(TBCs)":[3],"are":[4],"used":[5],"in":[6],"industry":[7],"to":[8,21,36],"increase":[9],"the":[10],"operation":[11],"temperature":[12,30],"limits":[13],"of":[14,23,52,79],"turbine":[15],"blades":[16],"and":[17,32,58,73],"therefore":[18],"efficiency.":[19],"Due":[20],"coefficient":[22],"thermal":[24,57],"expansion":[25],"mismatch,":[26],"stress":[27],"occurs":[28],"during":[29],"change":[31],"can":[33],"cause":[34],"TBCs":[35],"spall.":[37],"Experimental":[38],"results":[39],"show":[40],"that":[41],"vertical":[42],"cracks":[43],"within":[44],"a":[45],"TBC":[46,56],"offer":[47],"strain":[48],"tolerance":[49],"[1-5].":[50],"Influence":[51],"crack":[53,71,74],"geometry":[54],"on":[55],"mechanical":[59],"properties":[60],"is":[61],"not":[62],"well":[63],"understood.":[64],"This":[65],"simulation":[66],"considers":[67],"how":[68],"crack-to-crack":[69],"distance,":[70],"width,":[72],"depth":[75],"influence":[76],"performance":[77],"characteristics":[78],"TBCs.":[80],"Computational":[81],"Methods:":[82]},"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}