{"id":"https://openalex.org/W4412373905","doi":"https://doi.org/10.1590/1980-5373-mr-2025-0325","title":"The Phenomena Involved in the Thermal-dependent Tensile Mechanical Tests of Premium Rail Steel","display_name":"The Phenomena Involved in the Thermal-dependent Tensile Mechanical Tests of Premium Rail Steel","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4412373905","doi":"https://doi.org/10.1590/1980-5373-mr-2025-0325"},"language":"en","primary_location":{"id":"doi:10.1590/1980-5373-mr-2025-0325","doi":"https://doi.org/10.1590/1980-5373-mr-2025-0325","is_oa":true,"landing_page_url":"https://doi.org/10.1590/1980-5373-mr-2025-0325","pdf_url":"https://www.scielo.br/j/mr/a/HcTM5p963CmYP4qCKC9JCbd/?lang=en&format=pdf","source":{"id":"https://openalex.org/S204369084","display_name":"Materials Research","issn_l":"1516-1439","issn":["1516-1439","1980-5373"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1","scielo"],"host_organization":"https://openalex.org/P4310312456","host_organization_name":"Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer","host_organization_lineage":["https://openalex.org/P4310312456"],"host_organization_lineage_names":["Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.scielo.br/j/mr/a/HcTM5p963CmYP4qCKC9JCbd/?lang=en&format=pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108175298","display_name":"Jo\u00e3o Vitor de Oliveira Cordeiro","orcid":"https://orcid.org/0009-0009-6358-2021","observed_orcids":["https://orcid.org/0009-0009-6358-2021"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Vitor de Oliveira Cordeiro","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil"],"raw_orcid":"https://orcid.org/0009-0009-6358-2021","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029876236","display_name":"Henrique Boschetti Pereira","orcid":"https://orcid.org/0000-0001-5415-6586","observed_orcids":["https://orcid.org/0000-0001-5415-6586"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Henrique Boschetti Pereira","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil"],"raw_orcid":"https://orcid.org/0000-0001-5415-6586","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084643066","display_name":"Luiz Felipe Bauri","orcid":"https://orcid.org/0000-0001-9657-8445","observed_orcids":["https://orcid.org/0000-0001-9657-8445"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz Felipe Bauri","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil"],"raw_orcid":"https://orcid.org/0000-0001-9657-8445","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063833151","display_name":"Agno Alves Vieira","orcid":"https://orcid.org/0009-0008-6234-5588","observed_orcids":["https://orcid.org/0009-0008-6234-5588"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Luis Hansen Vieira","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil"],"raw_orcid":"https://orcid.org/0009-0008-6234-5588","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5118968027","display_name":"Yuji Guilherme Iko Wasano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Yuji Guilherme Iko Wasano","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Arthur Helfstein Moura","orcid":"https://orcid.org/0009-0001-3958-8265","observed_orcids":["https://orcid.org/0009-0001-3958-8265"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Arthur Helfstein Moura","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil"],"raw_orcid":"https://orcid.org/0009-0001-3958-8265","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004699633","display_name":"Marcos Dorig\u00e3o Manfrinato","orcid":"https://orcid.org/0000-0001-9076-3113","observed_orcids":["https://orcid.org/0000-0001-9076-3113"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]},{"id":"https://openalex.org/I3131263933","display_name":"S\u00e3o Paulo State Technological College","ror":"https://ror.org/04z64b609","country_code":"BR","type":"education","lineage":["https://openalex.org/I3131263933"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcos Dorig\u00e3o Manfrinato","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil; FATEC Sorocaba,  Brasil"],"raw_orcid":"https://orcid.org/0000-0001-9076-3113","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil; FATEC Sorocaba,  Brasil","institution_ids":["https://openalex.org/I17974374","https://openalex.org/I3131263933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015462295","display_name":"Edwan Anderson Ariza Echeverri","orcid":"https://orcid.org/0000-0002-2442-7362","observed_orcids":["https://orcid.org/0000-0002-2442-7362"]},"institutions":[{"id":"https://openalex.org/I227875332","display_name":"University of Magdalena","ror":"https://ror.org/038mvjn28","country_code":"CO","type":"education","lineage":["https://openalex.org/I227875332"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Edwan Anderson Ariza Echeverri","raw_affiliation_strings":["Universidad del Magdalena,  Col\u00f4mbia"],"raw_orcid":"https://orcid.org/0000-0002-2442-7362","affiliations":[{"raw_affiliation_string":"Universidad del Magdalena,  Col\u00f4mbia","institution_ids":["https://openalex.org/I227875332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078910563","display_name":"Luiz Henrique Dias Alves","orcid":"https://orcid.org/0000-0003-3181-0113","observed_orcids":["https://orcid.org/0000-0003-3181-0113"]},"institutions":[{"id":"https://openalex.org/I101100930","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44","country_code":"BR","type":"education","lineage":["https://openalex.org/I101100930"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz Henrique Dias Alves","raw_affiliation_strings":["Universidade Federal de Juiz de Fora,  Brasil"],"raw_orcid":"https://orcid.org/0000-0003-3181-0113","affiliations":[{"raw_affiliation_string":"Universidade Federal de Juiz de Fora,  Brasil","institution_ids":["https://openalex.org/I101100930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045269655","display_name":"Giovani Gon\u00e7alves Ribamar","orcid":"https://orcid.org/0000-0001-8000-3081","observed_orcids":["https://orcid.org/0000-0001-8000-3081"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Giovani Gon\u00e7alves Ribamar","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil"],"raw_orcid":"https://orcid.org/0000-0001-8000-3081","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033438593","display_name":"H\u00e9lio Goldenstein","orcid":"https://orcid.org/0000-0003-4287-5342","observed_orcids":["https://orcid.org/0000-0003-4287-5342"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"H\u00e9lio Goldenstein","raw_affiliation_strings":["Universidade de S\u00e3o Paulo,  Brasil"],"raw_orcid":"https://orcid.org/0000-0003-4287-5342","affiliations":[{"raw_affiliation_string":"Universidade de S\u00e3o Paulo,  Brasil","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10112637,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10386","display_name":"Microstructure and Mechanical Properties of Steels","score":0.9721999764442444,"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/T10386","display_name":"Microstructure and Mechanical Properties of Steels","score":0.9721999764442444,"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":0.01489999983459711,"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/T11201","display_name":"Metallurgy and Material Forming","score":0.00430000014603138,"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/temperature-dependent-mechanical-properties","display_name":"temperature dependence of mechanical properties","score":0.8669999837875366},{"id":"https://openalex.org/keywords/tensile-testing","display_name":"tensile testing","score":0.7009999752044678},{"id":"https://openalex.org/keywords/residual-stress","display_name":"residual stress","score":0.6850000023841858},{"id":"https://openalex.org/keywords/spheroidization","display_name":"spheroidization","score":0.7879999876022339},{"id":"https://openalex.org/keywords/pearlite","display_name":"pearlite","score":0.7680000066757202},{"id":"https://openalex.org/keywords/cleavage-fracture","display_name":"cleavage fracture","score":0.8149999976158142},{"id":"https://openalex.org/keywords/ductile-fracture","display_name":"ductile fracture","score":0.984000027179718},{"id":"https://openalex.org/keywords/fractography","display_name":"fractography","score":0.5550000071525574},{"id":"https://openalex.org/keywords/austenitization","display_name":"austenitization","score":0.703000009059906},{"id":"https://openalex.org/keywords/iron-carbide","display_name":"cementite","score":0.6380000114440918},{"id":"https://openalex.org/keywords/severe-plastic-deformation","display_name":"severe plastic deformation","score":0.7139999866485596},{"id":"https://openalex.org/keywords/high-temperature-applications","display_name":"high-temperature applications","score":0.5509999990463257}],"concepts":[{"id":"https://openalex.org/C112950240","wikidata":"https://www.wikidata.org/wiki/Q76005","display_name":"Ultimate tensile strength","level":2,"score":0.5966929793357849},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5707096457481384},{"id":"https://openalex.org/C182508753","wikidata":"https://www.wikidata.org/wiki/Q115605","display_name":"Tensile testing","level":3,"score":0.42966726422309875},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.42807602882385254},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.41873544454574585},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.36818361282348633},{"id":"https://openalex.org/C77595967","wikidata":"https://www.wikidata.org/wiki/Q3151013","display_name":"Forensic engineering","level":1,"score":0.32804808020591736},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.218957781791687},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10164543986320496},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.05433514714241028}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1590/1980-5373-mr-2025-0325","doi":"https://doi.org/10.1590/1980-5373-mr-2025-0325","is_oa":true,"landing_page_url":"https://doi.org/10.1590/1980-5373-mr-2025-0325","pdf_url":"https://www.scielo.br/j/mr/a/HcTM5p963CmYP4qCKC9JCbd/?lang=en&format=pdf","source":{"id":"https://openalex.org/S204369084","display_name":"Materials Research","issn_l":"1516-1439","issn":["1516-1439","1980-5373"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1","scielo"],"host_organization":"https://openalex.org/P4310312456","host_organization_name":"Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer","host_organization_lineage":["https://openalex.org/P4310312456"],"host_organization_lineage_names":["Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5dd5546f8a154f859c82c00d2c9eaba3","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/5dd5546f8a154f859c82c00d2c9eaba3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials Research, Vol 28 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1590/1980-5373-mr-2025-0325","doi":"https://doi.org/10.1590/1980-5373-mr-2025-0325","is_oa":true,"landing_page_url":"https://doi.org/10.1590/1980-5373-mr-2025-0325","pdf_url":"https://www.scielo.br/j/mr/a/HcTM5p963CmYP4qCKC9JCbd/?lang=en&format=pdf","source":{"id":"https://openalex.org/S204369084","display_name":"Materials Research","issn_l":"1516-1439","issn":["1516-1439","1980-5373"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","norway-1","scielo"],"host_organization":"https://openalex.org/P4310312456","host_organization_name":"Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer","host_organization_lineage":["https://openalex.org/P4310312456"],"host_organization_lineage_names":["Associa\u00e7\u00e3o Brasileira de Metalurgia e Materiais (ABM); Associa\u00e7\u00e3o Brasileira de Cer\u00e2mica (ABC); Associa\u00e7\u00e3o Brasileira de Pol\u00edmer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2823776494","display_name":null,"funder_award_id":"88887","funder_id":"https://openalex.org/F4320321091","funder_display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior"},{"id":"https://openalex.org/G8669945904","display_name":null,"funder_award_id":"88887.461594/2019-00","funder_id":"https://openalex.org/F4320321091","funder_display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior"}],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412373905.pdf","grobid_xml":"https://content.openalex.org/works/W4412373905.grobid-xml"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W215112494","https://openalex.org/W298382107","https://openalex.org/W564450410","https://openalex.org/W836391376","https://openalex.org/W1747634496","https://openalex.org/W2008123535","https://openalex.org/W2008554377","https://openalex.org/W2018189541","https://openalex.org/W2028343215","https://openalex.org/W2032690615","https://openalex.org/W2048581716","https://openalex.org/W2049025801","https://openalex.org/W2051457956","https://openalex.org/W2064459463","https://openalex.org/W2066752069","https://openalex.org/W2076390313","https://openalex.org/W2083689910","https://openalex.org/W2088103000","https://openalex.org/W2090881377","https://openalex.org/W2124246150","https://openalex.org/W2206350239","https://openalex.org/W2310068313","https://openalex.org/W2311303786","https://openalex.org/W2324362536","https://openalex.org/W2479902331","https://openalex.org/W2491946879","https://openalex.org/W2553070802","https://openalex.org/W2640865358","https://openalex.org/W2889234173","https://openalex.org/W2899558315","https://openalex.org/W2946639496","https://openalex.org/W2952952207","https://openalex.org/W3033321043","https://openalex.org/W3087891216","https://openalex.org/W3091283444","https://openalex.org/W3094209888","https://openalex.org/W3111745739","https://openalex.org/W3133875942","https://openalex.org/W3184217881","https://openalex.org/W3196810026","https://openalex.org/W4211102866","https://openalex.org/W4286268011","https://openalex.org/W6610496912","https://openalex.org/W6767993359"],"related_works":["https://openalex.org/W2333780826","https://openalex.org/W3003510765","https://openalex.org/W2357394900","https://openalex.org/W3044707613","https://openalex.org/W3048592612","https://openalex.org/W2349901117","https://openalex.org/W4367311469","https://openalex.org/W2929363489","https://openalex.org/W2044372041","https://openalex.org/W4378377654"],"abstract_inverted_index":{"This":[0],"study":[1],"investigates":[2],"the":[3,8,13,32,50,55,60,66,71,75,83,127,134,139,143,147,162,177],"microstructural":[4],"phenomena":[5],"involved":[6],"in":[7,187,191],"temperature-dependent":[9,178],"mechanical":[10,97],"properties":[11],"of":[12,136,180],"Premium":[14,181],"rail":[15,182],"steel":[16],"through":[17],"tensile":[18,37],"tests":[19,38],"at":[20,39,77,92,108,116,130,152],"various":[21],"temperatures.":[22,41],"Dilatometry":[23],"and":[24,35,166],"scanning":[25],"electron":[26],"microscopy":[27],"were":[28,45],"used":[29],"to":[30,48],"characterize":[31],"materials":[33],"before":[34],"after":[36],"different":[40],"Finite":[42],"element":[43],"simulations":[44],"carried":[46],"out":[47],"measure":[49],"residual":[51],"stresses":[52],"based":[53],"on":[54,138],"experimental":[56],"data":[57],"acquired":[58],"from":[59,146],"previous":[61],"tests.":[62],"Results":[63],"show":[64],"that":[65,156],"total":[67],"elongation":[68,76],"increases":[69],"with":[70],"temperature,":[72,94],"except":[73],"for":[74],"500":[78],"\u00b0C.":[79,120],"Microstructural":[80],"analysis":[81],"near":[82,126],"fracture":[84,102,107,113,128,148],"region":[85],"reveals":[86],"a":[87,96],"more":[88],"pronounced":[89],"pearlitic":[90],"contour":[91],"this":[93],"indicating":[95,155],"strength":[98],"reduction":[99],"process.":[100,141],"The":[101],"surface":[103,129],"exhibits":[104],"brittle":[105],"cleavage":[106],"100":[109],"\u00b0C,":[110,132,154],"while":[111],"ductile":[112],"is":[114,124],"observed":[115],"temperatures":[117],"above":[118],"400":[119],"Additionally,":[121],"spheroidized":[122],"microstructure":[123,144],"found":[125],"600":[131],"suggesting":[133],"influence":[135],"deformation":[137,159],"spheroidization":[140,150],"Furthermore,":[142],"away":[145],"shows":[149],"initiation":[151],"700":[153],"severe":[157],"plastic":[158],"considerably":[160],"reduces":[161],"partial":[163],"austenitization":[164],"temperature":[165],"its":[167,188],"consequent":[168],"cementite":[169],"spheroidization.":[170],"These":[171],"findings":[172],"provide":[173],"valuable":[174],"insights":[175],"into":[176],"behavior":[179],"steel,":[183],"which":[184],"can":[185],"aid":[186],"effective":[189],"use":[190],"high-temperature":[192],"applications.":[193]},"counts_by_year":[],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2025-10-10T00:00:00"}