{"id":"https://openalex.org/W7225625741","doi":"https://doi.org/10.24840/2183-6493_0012-002_003711","title":"Investigation of 3D-printed carbon PEEK composites using shearography","display_name":"Investigation of 3D-printed carbon PEEK composites using shearography","publication_year":2026,"publication_date":"2026-11-09","ids":{"openalex":"https://openalex.org/W7225625741","doi":"https://doi.org/10.24840/2183-6493_0012-002_003711"},"language":"en","primary_location":{"id":"doi:10.24840/2183-6493_0012-002_003711","doi":"https://doi.org/10.24840/2183-6493_0012-002_003711","is_oa":true,"landing_page_url":"https://doi.org/10.24840/2183-6493_0012-002_003711","pdf_url":"https://journalengineering.fe.up.pt/index.php/upjeng/article/download/2183-6493_0012-002_003711/1087","source":{"id":"https://openalex.org/S4210240311","display_name":"U Porto Journal of Engineering","issn_l":"2183-6493","issn":["2183-6493"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310318480","host_organization_name":"University of Porto","host_organization_lineage":["https://openalex.org/P4310318480"],"host_organization_lineage_names":["University of Porto"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"U.Porto Journal of Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journalengineering.fe.up.pt/index.php/upjeng/article/download/2183-6493_0012-002_003711/1087","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068919722","display_name":"Vito Pagliarulo","orcid":"https://orcid.org/0000-0002-8860-8736","observed_orcids":["https://orcid.org/0000-0002-8860-8736"]},"institutions":[{"id":"https://openalex.org/I4210091512","display_name":"Institute of Applied Science and Intelligent Systems","ror":"https://ror.org/00be3zh53","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210091512","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210162062","display_name":"Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti","ror":"https://ror.org/054ye0e45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210162062"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"VITO PAGLIARULO","raw_affiliation_strings":["CNR-ISASI","Institute of Applied Sciences & Intelligent Systems \u201cE. Caianiello\u201d CNR"],"raw_orcid":"https://orcid.org/0000-0002-8860-8736","affiliations":[{"raw_affiliation_string":"CNR-ISASI","institution_ids":["https://openalex.org/I4210162062"]},{"raw_affiliation_string":"Institute of Applied Sciences & Intelligent Systems \u201cE. Caianiello\u201d CNR","institution_ids":["https://openalex.org/I4210091512","https://openalex.org/I4210155236"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079617491","display_name":"Melania Paturzo","orcid":"https://orcid.org/0000-0001-8870-7198","observed_orcids":["https://orcid.org/0000-0001-8870-7198"]},"institutions":[{"id":"https://openalex.org/I4210091512","display_name":"Institute of Applied Science and Intelligent Systems","ror":"https://ror.org/00be3zh53","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210091512","https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210155236","display_name":"National Research Council","ror":"https://ror.org/04zaypm56","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210155236"]},{"id":"https://openalex.org/I4210162062","display_name":"Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti","ror":"https://ror.org/054ye0e45","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210155236","https://openalex.org/I4210162062"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Melania Paturzo","raw_affiliation_strings":["CNR-ISASI","Institute of Applied Sciences & Intelligent Systems \u201cE. Caianiello\u201d CNR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNR-ISASI","institution_ids":["https://openalex.org/I4210162062"]},{"raw_affiliation_string":"Institute of Applied Sciences & Intelligent Systems \u201cE. Caianiello\u201d CNR","institution_ids":["https://openalex.org/I4210091512","https://openalex.org/I4210155236"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"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":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"2","first_page":"250","last_page":"258"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10783","display_name":"Additive Manufacturing and 3D Printing Technologies","score":0.7910000085830688,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10783","display_name":"Additive Manufacturing and 3D Printing Technologies","score":0.7910000085830688,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10638","display_name":"Optical measurement and interference techniques","score":0.13539999723434448,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10219","display_name":"Mechanical Behavior of Composites","score":0.02419999986886978,"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/carbon-fiber-reinforced-peek","display_name":"carbon fiber reinforced PEEK","score":0.8190000057220459},{"id":"https://openalex.org/keywords/3d-printing","display_name":"3D printing","score":0.6909999847412109},{"id":"https://openalex.org/keywords/fused-deposition-modeling","display_name":"fused deposition modeling","score":0.8899999856948853},{"id":"https://openalex.org/keywords/shearography","display_name":"shearography","score":0.8809999823570251},{"id":"https://openalex.org/keywords/thermoplastic-composites","display_name":"thermoplastic composites","score":0.7960000038146973},{"id":"https://openalex.org/keywords/stacking-sequence","display_name":"stacking sequence","score":0.7260000109672546},{"id":"https://openalex.org/keywords/mechanical-stress","display_name":"mechanical stress","score":0.5950000286102295},{"id":"https://openalex.org/keywords/nondestructive-characterization","display_name":"non-destructive characterization","score":0.7239999771118164},{"id":"https://openalex.org/keywords/fiber-reinforced-polymer-matrix-composites","display_name":"fiber-reinforced polymer matrix composites","score":0.8180000185966492}],"concepts":[{"id":"https://openalex.org/C138246806","wikidata":"https://www.wikidata.org/wiki/Q638475","display_name":"Shearography","level":3,"score":0.9628999829292297},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7815999984741211},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.6895999908447266},{"id":"https://openalex.org/C2992428131","wikidata":"https://www.wikidata.org/wiki/Q380677","display_name":"Thermoplastic composites","level":3,"score":0.6363000273704529},{"id":"https://openalex.org/C33347731","wikidata":"https://www.wikidata.org/wiki/Q285210","display_name":"Stacking","level":2,"score":0.6043000221252441},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.5623000264167786},{"id":"https://openalex.org/C200329591","wikidata":"https://www.wikidata.org/wiki/Q4686333","display_name":"Advanced composite materials","level":3,"score":0.512499988079071},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.4918999969959259},{"id":"https://openalex.org/C2781247691","wikidata":"https://www.wikidata.org/wiki/Q380677","display_name":"Thermoplastic","level":2,"score":0.48840001225471497},{"id":"https://openalex.org/C2777510241","wikidata":"https://www.wikidata.org/wiki/Q18349149","display_name":"Fused filament fabrication","level":3,"score":0.4553000032901764},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.3650999963283539},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.3564000129699707},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.3465000092983246},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.3253999948501587},{"id":"https://openalex.org/C7660682","wikidata":"https://www.wikidata.org/wiki/Q7160167","display_name":"Peek","level":3,"score":0.3212999999523163},{"id":"https://openalex.org/C2993417483","wikidata":"https://www.wikidata.org/wiki/Q380677","display_name":"Thermoplastic polymer","level":3,"score":0.3116999864578247},{"id":"https://openalex.org/C76344452","wikidata":"https://www.wikidata.org/wiki/Q263125","display_name":"Fibre-reinforced plastic","level":2,"score":0.3109999895095825},{"id":"https://openalex.org/C526921623","wikidata":"https://www.wikidata.org/wiki/Q190117","display_name":"Automotive industry","level":2,"score":0.30379998683929443},{"id":"https://openalex.org/C2993949409","wikidata":"https://www.wikidata.org/wiki/Q910977","display_name":"Carbon fiber composite","level":3,"score":0.298799991607666},{"id":"https://openalex.org/C2780008023","wikidata":"https://www.wikidata.org/wiki/Q3399946","display_name":"Filament winding","level":3,"score":0.2851000130176544},{"id":"https://openalex.org/C524769229","wikidata":"https://www.wikidata.org/wiki/Q229367","display_name":"3D printing","level":2,"score":0.27900001406669617},{"id":"https://openalex.org/C2780395129","wikidata":"https://www.wikidata.org/wiki/Q1128971","display_name":"Rapid prototyping","level":2,"score":0.27900001406669617},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.2653000056743622},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C145922259","wikidata":"https://www.wikidata.org/wiki/Q5156763","display_name":"Composite laminates","level":3,"score":0.25200000405311584}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24840/2183-6493_0012-002_003711","doi":"https://doi.org/10.24840/2183-6493_0012-002_003711","is_oa":true,"landing_page_url":"https://doi.org/10.24840/2183-6493_0012-002_003711","pdf_url":"https://journalengineering.fe.up.pt/index.php/upjeng/article/download/2183-6493_0012-002_003711/1087","source":{"id":"https://openalex.org/S4210240311","display_name":"U Porto Journal of Engineering","issn_l":"2183-6493","issn":["2183-6493"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310318480","host_organization_name":"University of Porto","host_organization_lineage":["https://openalex.org/P4310318480"],"host_organization_lineage_names":["University of Porto"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"U.Porto Journal of Engineering","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.24840/2183-6493_0012-002_003711","doi":"https://doi.org/10.24840/2183-6493_0012-002_003711","is_oa":true,"landing_page_url":"https://doi.org/10.24840/2183-6493_0012-002_003711","pdf_url":"https://journalengineering.fe.up.pt/index.php/upjeng/article/download/2183-6493_0012-002_003711/1087","source":{"id":"https://openalex.org/S4210240311","display_name":"U Porto Journal of Engineering","issn_l":"2183-6493","issn":["2183-6493"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310318480","host_organization_name":"University of Porto","host_organization_lineage":["https://openalex.org/P4310318480"],"host_organization_lineage_names":["University of Porto"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"U.Porto Journal of Engineering","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225625741.pdf","grobid_xml":"https://content.openalex.org/works/W7225625741.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W2793435880","https://openalex.org/W2803244813","https://openalex.org/W3013920900","https://openalex.org/W3081722974","https://openalex.org/W3216081386","https://openalex.org/W3217309186","https://openalex.org/W4200560862","https://openalex.org/W4386692788","https://openalex.org/W4391027392","https://openalex.org/W4404638225","https://openalex.org/W4405664308","https://openalex.org/W4413238037","https://openalex.org/W4414700132","https://openalex.org/W7130420460","https://openalex.org/W7142489759"],"related_works":["https://openalex.org/W4281251772","https://openalex.org/W4391527720","https://openalex.org/W4406893007","https://openalex.org/W3194312353","https://openalex.org/W4205698379","https://openalex.org/W4403197864","https://openalex.org/W7117248321","https://openalex.org/W4389394769","https://openalex.org/W3216081386","https://openalex.org/W7140332054"],"abstract_inverted_index":{"In":[0,24],"the":[1,20,81,87,119,123],"technological":[2],"industrial":[3],"field,":[4],"it":[5],"is":[6,29,128],"of":[7,18,37,83,89],"great":[8],"interest":[9],"to":[10,85,108,137],"identify":[11],"efficient":[12],"and":[13,33,68,106,118,131,140],"low-cost":[14],"manufacturing":[15,28,66],"procedures":[16],"capable":[17,36],"ensuring":[19],"required":[21],"high-quality":[22],"standards.":[23],"this":[25],"context,":[26],"additive":[27],"an":[30],"innovative,":[31],"rapid,":[32],"cost-effective":[34],"technique":[35,105,135],"realizing":[38],"fiber-reinforced":[39],"polymer":[40],"matrix":[41],"composites":[42],"that":[43,61],"are":[44],"widely":[45,141],"applicable":[46],"in":[47,70],"various":[48],"sectors.":[49],"3D":[50],"printing":[51],"technology":[52],"can":[53,62],"produce":[54],"composite":[55],"materials":[56],"made":[57],"by":[58],"different":[59,113],"fibers":[60],"be":[63],"exploited":[64],"for":[65],"parts":[67],"structures":[69],"sectors":[71],"such":[72],"as":[73,143],"aerospace,":[74],"automotive":[75],"or":[76],"naval.":[77],"This":[78],"work":[79],"shows":[80],"use":[82],"shearography":[84],"characterize":[86],"behaviour":[88],"thermoplastic":[90],"systems":[91],"based":[92],"on":[93],"polyether-ether-ether-ketone":[94],"reinforced":[95],"with":[96,101,112],"carbon":[97],"fiber":[98],"(CFR-PEEK),":[99],"realized":[100],"Fused":[102],"Filament":[103],"Fabrication":[104],"subjected":[107],"mechanical":[109],"stress.":[110],"Specimens":[111],"stacking":[114],"sequences":[115],"were":[116],"investigated":[117],"Q-isotropic":[120],"one":[121],"showed":[122],"best":[124],"behaviour.":[125],"Shearography":[126],"(SH)":[127],"a":[129],"full-field":[130],"real-time":[132],"speckle":[133],"interferometric":[134],"sensitive":[136],"displacement":[138],"gradient":[139],"used":[142],"non-destructive":[144],"method.":[145]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-10T00:00:00"}