{"id":"https://openalex.org/W2906517469","doi":"https://doi.org/10.1088/2053-1591/aafabe","title":"Interplay between microstructure and deformation behavior of a laser-welded CoCrFeNi high entropy alloy","display_name":"Interplay between microstructure and deformation behavior of a laser-welded CoCrFeNi high entropy alloy","publication_year":2018,"publication_date":"2018-12-21","ids":{"openalex":"https://openalex.org/W2906517469","doi":"https://doi.org/10.1088/2053-1591/aafabe","mag":"2906517469"},"language":"en","primary_location":{"id":"doi:10.1088/2053-1591/aafabe","doi":"https://doi.org/10.1088/2053-1591/aafabe","is_oa":false,"landing_page_url":"https://doi.org/10.1088/2053-1591/aafabe","pdf_url":null,"source":{"id":"https://openalex.org/S4210216311","display_name":"Materials Research Express","issn_l":"2053-1591","issn":["2053-1591"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research Express","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"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/A5101793591","display_name":"Zhiguang Zhu","orcid":"https://orcid.org/0000-0002-6299-6072","observed_orcids":["https://orcid.org/0000-0002-6299-6072"]},"institutions":[{"id":"https://openalex.org/I4210091207","display_name":"Singapore Institute of Manufacturing Technology","ror":"https://ror.org/00f44np30","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210091207","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Z G Zhu","raw_affiliation_strings":["Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-6299-6072","affiliations":[{"raw_affiliation_string":"Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore","institution_ids":["https://openalex.org/I4210091207"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075385875","display_name":"Fern Lan Ng","orcid":"https://orcid.org/0000-0003-1678-1617","observed_orcids":["https://orcid.org/0000-0003-1678-1617"]},"institutions":[{"id":"https://openalex.org/I4210091207","display_name":"Singapore Institute of Manufacturing Technology","ror":"https://ror.org/00f44np30","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210091207","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"F L Ng","raw_affiliation_strings":["Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore","institution_ids":["https://openalex.org/I4210091207"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055761706","display_name":"J.W. Qiao","orcid":"https://orcid.org/0009-0000-2750-2092","observed_orcids":["https://orcid.org/0009-0000-2750-2092"]},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"J W Qiao","raw_affiliation_strings":["College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, People\u2019s Republic of China","College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, People's Republic of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, People\u2019s Republic of China","institution_ids":["https://openalex.org/I9086337"]},{"raw_affiliation_string":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, People's Republic of China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027297848","display_name":"Peter Kaehuei Liaw","orcid":"https://orcid.org/0000-0003-0185-3411","observed_orcids":["https://orcid.org/0000-0003-0185-3411","https://orcid.org/0000-0002-3054-5955"]},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P K Liaw","raw_affiliation_strings":["Department of Materials Science and Engineering, The University of Tennessee, Knoxville, TN 37996, United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, The University of Tennessee, Knoxville, TN 37996, United States of America","institution_ids":["https://openalex.org/I75027704"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109976207","display_name":"Hui-Chi Chen","orcid":"https://orcid.org/0000-0001-6367-9231","observed_orcids":["https://orcid.org/0000-0001-6367-9231"]},"institutions":[{"id":"https://openalex.org/I4210091207","display_name":"Singapore Institute of Manufacturing Technology","ror":"https://ror.org/00f44np30","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210091207","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"H C Chen","raw_affiliation_strings":["Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore","institution_ids":["https://openalex.org/I4210091207"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009611141","display_name":"Mui Ling Sharon Nai","orcid":"https://orcid.org/0000-0001-8340-952X","observed_orcids":["https://orcid.org/0000-0001-8340-952X"]},"institutions":[{"id":"https://openalex.org/I4210091207","display_name":"Singapore Institute of Manufacturing Technology","ror":"https://ror.org/00f44np30","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210091207","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"S M L Nai","raw_affiliation_strings":["Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore","institution_ids":["https://openalex.org/I4210091207"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101584603","display_name":"Jun Wei","orcid":"https://orcid.org/0000-0003-3927-0406","observed_orcids":["https://orcid.org/0000-0003-3927-0406"]},"institutions":[{"id":"https://openalex.org/I4210091207","display_name":"Singapore Institute of Manufacturing Technology","ror":"https://ror.org/00f44np30","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210091207","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"J Wei","raw_affiliation_strings":["Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore","institution_ids":["https://openalex.org/I4210091207"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078141251","display_name":"Guijun Bi","orcid":"https://orcid.org/0000-0002-3931-4301","observed_orcids":["https://orcid.org/0000-0002-3931-4301"]},"institutions":[{"id":"https://openalex.org/I4210091207","display_name":"Singapore Institute of Manufacturing Technology","ror":"https://ror.org/00f44np30","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I4210091207","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"G J Bi","raw_affiliation_strings":["Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Institute of Manufacturing Technology, 73 Nanyang Drive, 637662, Singapore","institution_ids":["https://openalex.org/I4210091207"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009611141","https://openalex.org/A5101584603","https://openalex.org/A5109976207"],"corresponding_institution_ids":["https://openalex.org/I4210091207"],"apc_list":{"value":2000,"currency":"USD","value_usd":2000},"apc_paid":null,"fwci":1.6036,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.82006499,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"6","issue":"4","first_page":"046514","last_page":"046514"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11143","display_name":"High Entropy Alloys Studies","score":0.9984999895095825,"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/T11143","display_name":"High Entropy Alloys Studies","score":0.9984999895095825,"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/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.00019999999494757503,"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/T10204","display_name":"Microstructure and mechanical properties","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"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/cocrfeni-high-entropy-alloy","display_name":"CoCrFeNi high-entropy alloy","score":0.9509999752044678},{"id":"https://openalex.org/keywords/laser-welding","display_name":"laser welding","score":0.9940000176429749},{"id":"https://openalex.org/keywords/fusion-zone","display_name":"fusion zone","score":0.7250000238418579},{"id":"https://openalex.org/keywords/columnar-grains","display_name":"columnar grains","score":0.949999988079071},{"id":"https://openalex.org/keywords/residual-stress","display_name":"residual stress","score":0.8149999976158142},{"id":"https://openalex.org/keywords/ductility","display_name":"ductility","score":0.503000020980835},{"id":"https://openalex.org/keywords/joint-efficiency","display_name":"joint efficiency","score":0.8489999771118164},{"id":"https://openalex.org/keywords/deformation-twinning","display_name":"deformation twinning","score":0.9409999847412109},{"id":"https://openalex.org/keywords/dislocation-motion","display_name":"dislocation motion","score":0.9860000014305115},{"id":"https://openalex.org/keywords/deformation-behavior","display_name":"deformation behavior","score":0.6740000247955322},{"id":"https://openalex.org/keywords/microstructure","display_name":"microstructure","score":0.6029999852180481},{"id":"https://openalex.org/keywords/weld-microstructure","display_name":"weld microstructure","score":0.5320000052452087}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8465629816055298},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.7314516305923462},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.6124758124351501},{"id":"https://openalex.org/C2780026712","wikidata":"https://www.wikidata.org/wiki/Q37756","display_name":"Alloy","level":2,"score":0.549697756767273},{"id":"https://openalex.org/C2780299837","wikidata":"https://www.wikidata.org/wiki/Q18405127","display_name":"High entropy alloys","level":3,"score":0.5094266533851624},{"id":"https://openalex.org/C2776512210","wikidata":"https://www.wikidata.org/wiki/Q5311608","display_name":"Ductility (Earth science)","level":3,"score":0.4939654469490051},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4892101287841797},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.4766277074813843},{"id":"https://openalex.org/C159122135","wikidata":"https://www.wikidata.org/wiki/Q737571","display_name":"Dislocation","level":2,"score":0.4159901738166809},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.3988015055656433},{"id":"https://openalex.org/C149912024","wikidata":"https://www.wikidata.org/wiki/Q462188","display_name":"Creep","level":2,"score":0.07050466537475586}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/2053-1591/aafabe","doi":"https://doi.org/10.1088/2053-1591/aafabe","is_oa":false,"landing_page_url":"https://doi.org/10.1088/2053-1591/aafabe","pdf_url":null,"source":{"id":"https://openalex.org/S4210216311","display_name":"Materials Research Express","issn_l":"2053-1591","issn":["2053-1591"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials Research Express","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.4399999976158142,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320696","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09"},{"id":"https://openalex.org/F5357938111","display_name":"State Key Laboratory for Advanced Metals and Materials","ror":"https://ror.org/01f29ny64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1870207752","https://openalex.org/W1968985108","https://openalex.org/W1973369925","https://openalex.org/W1977130633","https://openalex.org/W1977739473","https://openalex.org/W1978801389","https://openalex.org/W1979039953","https://openalex.org/W1980181198","https://openalex.org/W1986471709","https://openalex.org/W1990600542","https://openalex.org/W2004999753","https://openalex.org/W2034340295","https://openalex.org/W2037781064","https://openalex.org/W2039061417","https://openalex.org/W2058085399","https://openalex.org/W2093974253","https://openalex.org/W2178980674","https://openalex.org/W2296459066","https://openalex.org/W2299593614","https://openalex.org/W2460641075","https://openalex.org/W2483357472","https://openalex.org/W2521591843","https://openalex.org/W2552358976","https://openalex.org/W2602289785","https://openalex.org/W2617549684","https://openalex.org/W2625608611","https://openalex.org/W2736831392","https://openalex.org/W2742636268","https://openalex.org/W2747143872","https://openalex.org/W2750888116","https://openalex.org/W2766026866","https://openalex.org/W2768958666","https://openalex.org/W2772933957","https://openalex.org/W2781920831","https://openalex.org/W2789294240","https://openalex.org/W2791570081","https://openalex.org/W2794059361","https://openalex.org/W2797756526","https://openalex.org/W2804539599","https://openalex.org/W2807987311","https://openalex.org/W2893990669"],"related_works":["https://openalex.org/W2262409920","https://openalex.org/W3192220280","https://openalex.org/W2514640320","https://openalex.org/W2549651119","https://openalex.org/W2393201117","https://openalex.org/W1995340519","https://openalex.org/W4220851919","https://openalex.org/W2969591342","https://openalex.org/W2356243972","https://openalex.org/W2359758816"],"abstract_inverted_index":{"The":[0,50,61,118,132],"emergence":[1],"of":[2,44,56,65,79,101],"high":[3,107],"entropy":[4],"alloys":[5],"(HEAs)":[6],"has":[7],"drawn":[8],"extensive":[9],"attention":[10],"due":[11,84],"to":[12,85,98,115],"their":[13,26],"special":[14],"alloy":[15],"design":[16],"concept":[17],"and":[18,52,72,110,129],"excellent":[19],"properties.":[20],"To":[21],"pave":[22],"the":[23,53,57,66,80,86,90,95,99,103,116,126,141,144,148,151],"way":[24],"for":[25],"engineering":[27],"applications,":[28],"a":[29,73,106,111,136],"prototype":[30],"CoCrFeNi":[31],"HEA":[32],"was":[33],"processed":[34],"through":[35],"laser":[36],"welding.":[37],"Sound":[38],"welds":[39],"without":[40],"cracking,":[41],"pores,":[42],"lack":[43],"penetration,":[45],"or":[46],"precipitates":[47],"were":[48,59],"obtained.":[49],"microstructure":[51],"deformation":[54,119,149],"behavior":[55],"weld":[58,67,104],"investigated.":[60],"fusion":[62],"zone":[63],"(FZ)":[64],"exhibits":[68],"coarse":[69],"columnar":[70,92],"grains":[71,93],"relatively":[74],"higher":[75],"hardness":[76],"than":[77],"that":[78],"base":[81],"metal":[82],"(BM)":[83],"residual":[87],"stress.":[88],"Although":[89],"anisotropic":[91],"in":[94,140,150],"FZ":[96,142],"lead":[97],"loss":[100],"ductility,":[102],"shows":[105],"joint":[108],"efficiency":[109],"comparable":[112],"ductility":[113],"relative":[114],"BM.":[117,152],"during":[120],"tension":[121],"is":[122],"facilitated":[123],"by":[124],"both":[125],"mechanical":[127,133],"twins":[128,134],"dislocation":[130,145],"motion.":[131],"play":[135],"more":[137],"significant":[138],"role":[139],"while":[143],"motion":[146],"dominates":[147]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}
