{"id":"https://openalex.org/W58744724","doi":null,"title":"Analysis of cracking of H? Turbine Blades of an Aeroengine","display_name":"Analysis of cracking of H? Turbine Blades of an Aeroengine","publication_year":1989,"publication_date":"1989-11-01","ids":{"openalex":"https://openalex.org/W58744724","mag":"58744724"},"language":"en","primary_location":{"id":"pmh:oai:nal-ir.nal.res.in:10640","doi":null,"is_oa":true,"landing_page_url":"http://nal-ir.nal.res.in/10640/1/PD_MT_8933.pdf","pdf_url":"http://nal-ir.nal.res.in/10640/1/PD_MT_8933.pdf","source":{"id":"https://openalex.org/S4306401046","display_name":"Institutional Repository @ NAL (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Monograph"},"volume":null,"type":"book","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://nal-ir.nal.res.in/10640/1/PD_MT_8933.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072858304","display_name":"AC Raghuram","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Raghuram, AC","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Krishnan, RV","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Krishnan, RV","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Rangaraju, R","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rangaraju, R","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5073158267","display_name":"MA Venkataswamy","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Venkataswamy, MA","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":0.0080429,"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/T13213","display_name":"Mechanical Failure Analysis and Simulation","score":0.9463000297546387,"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"}},"topics":[{"id":"https://openalex.org/T13213","display_name":"Mechanical Failure Analysis and Simulation","score":0.9463000297546387,"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"}},{"id":"https://openalex.org/T10840","display_name":"High Temperature Alloys and Creep","score":0.02500000037252903,"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"}},{"id":"https://openalex.org/T10944","display_name":"Turbomachinery Performance and Optimization","score":0.018699999898672104,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/high-pressure-turbine-blades","display_name":"high-pressure turbine blades","score":0.9319999814033508},{"id":"https://openalex.org/keywords/aircraft-engines","display_name":"aircraft engines","score":0.8500000238418579},{"id":"https://openalex.org/keywords/film-cooling-holes","display_name":"film cooling holes","score":0.9779999852180481},{"id":"https://openalex.org/keywords/design-deficiencies","display_name":"design deficiencies","score":0.652999997138977}],"concepts":[{"id":"https://openalex.org/C58396970","wikidata":"https://www.wikidata.org/wiki/Q212749","display_name":"Cracking","level":2,"score":0.8166876435279846},{"id":"https://openalex.org/C2779570065","wikidata":"https://www.wikidata.org/wiki/Q1754137","display_name":"Leading edge","level":2,"score":0.6094008684158325},{"id":"https://openalex.org/C20381859","wikidata":"https://www.wikidata.org/wiki/Q829511","display_name":"Turbine blade","level":3,"score":0.5874726176261902},{"id":"https://openalex.org/C2778449969","wikidata":"https://www.wikidata.org/wiki/Q130760","display_name":"Turbine","level":2,"score":0.5374295115470886},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4626300036907196},{"id":"https://openalex.org/C77595967","wikidata":"https://www.wikidata.org/wiki/Q3151013","display_name":"Forensic engineering","level":1,"score":0.4215904474258423},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3969718813896179},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3870193362236023},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3750298321247101},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.36213213205337524},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.3588801622390747},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.19047287106513977},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:nal-ir.nal.res.in:10640","doi":null,"is_oa":true,"landing_page_url":"http://nal-ir.nal.res.in/10640/1/PD_MT_8933.pdf","pdf_url":"http://nal-ir.nal.res.in/10640/1/PD_MT_8933.pdf","source":{"id":"https://openalex.org/S4306401046","display_name":"Institutional Repository @ NAL (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Monograph"}],"best_oa_location":{"id":"pmh:oai:nal-ir.nal.res.in:10640","doi":null,"is_oa":true,"landing_page_url":"http://nal-ir.nal.res.in/10640/1/PD_MT_8933.pdf","pdf_url":"http://nal-ir.nal.res.in/10640/1/PD_MT_8933.pdf","source":{"id":"https://openalex.org/S4306401046","display_name":"Institutional Repository @ NAL (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Monograph"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W58744724.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2385282831","https://openalex.org/W4240357106","https://openalex.org/W2617822911","https://openalex.org/W2008629781","https://openalex.org/W2228211519","https://openalex.org/W2585941271","https://openalex.org/W2001457052","https://openalex.org/W2382390206","https://openalex.org/W2382913666","https://openalex.org/W2283968700"],"abstract_inverted_index":{"A":[0],"detailed":[1],"examination":[2],"of":[3,6,19,46],"the":[4,17,27,34,37,42],"cracking":[5],"aeroengine":[7],"HP":[8],"turbine":[9],"blades":[10],"has":[11],"been":[12],"carried":[13],"out":[14],"to":[15,23,33],"determine":[16],"cause":[18,45],"cracking.":[20],"Investigations":[21],"point":[22],"design":[24],"deficiency":[25],"at":[26],"leading":[28],"edge,":[29],"particularly":[30],"with":[31],"regard":[32],"orientation":[35],"\\nof":[36],"film":[38],"cooling":[39],"holes,":[40],"as":[41],"most":[43],"probable":[44],"failure.":[47]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}