{"id":"https://openalex.org/W7204558563","doi":"https://doi.org/10.1177/09544100261484322","title":"Comparative assessment of natural fiber-reinforced polymer PET/PETG composites for sustainable UAV materials","display_name":"Comparative assessment of natural fiber-reinforced polymer PET/PETG composites for sustainable UAV materials","publication_year":2026,"publication_date":"2026-08-28","ids":{"openalex":"https://openalex.org/W7204558563","doi":"https://doi.org/10.1177/09544100261484322"},"language":"en","primary_location":{"id":"doi:10.1177/09544100261484322","doi":"https://doi.org/10.1177/09544100261484322","is_oa":false,"landing_page_url":"https://doi.org/10.1177/09544100261484322","pdf_url":null,"source":{"id":"https://openalex.org/S4210169805","display_name":"Proceedings of the Institution of Mechanical Engineers Part G Journal of Aerospace Engineering","issn_l":"0954-4100","issn":["0954-4100","2041-3025"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","norway-1"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5077866835","display_name":"Abderraouf Gherissi","orcid":"https://orcid.org/0000-0002-5109-8904","observed_orcids":["https://orcid.org/0000-0002-5109-8904"]},"institutions":[{"id":"https://openalex.org/I72264486","display_name":"University of Tabuk","ror":"https://ror.org/04yej8x59","country_code":"SA","type":"education","lineage":["https://openalex.org/I72264486"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Abderraouf Gherissi","raw_affiliation_strings":["University of Tabuk"],"raw_orcid":"https://orcid.org/0000-0002-5109-8904","affiliations":[{"raw_affiliation_string":"University of Tabuk","institution_ids":["https://openalex.org/I72264486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5077866835"],"corresponding_institution_ids":["https://openalex.org/I72264486"],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.58478992,"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/T10513","display_name":"Natural Fiber Reinforced Composites","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10513","display_name":"Natural Fiber Reinforced Composites","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12938","display_name":"Material Selection and 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"}},{"id":"https://openalex.org/T11664","display_name":"Fiber-reinforced polymer composites","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/natural-fiber-composites","display_name":"natural fiber composites","score":0.9430000185966492},{"id":"https://openalex.org/keywords/pet-composites","display_name":"PET composites","score":0.8539999723434448},{"id":"https://openalex.org/keywords/uav-wing","display_name":"UAV wing","score":0.7080000042915344},{"id":"https://openalex.org/keywords/aerodynamic-analysis","display_name":"aerodynamic analysis","score":0.6179999709129333},{"id":"https://openalex.org/keywords/lift-to-drag-ratio","display_name":"lift-to-drag ratio","score":0.8849999904632568},{"id":"https://openalex.org/keywords/gust-loads","display_name":"gust loads","score":0.6100000143051147},{"id":"https://openalex.org/keywords/multi-criteria-decision-making","display_name":"multi-criteria decision making","score":0.8230000138282776},{"id":"https://openalex.org/keywords/specific-stiffness","display_name":"specific stiffness","score":0.7760000228881836},{"id":"https://openalex.org/keywords/specific-strength","display_name":"specific strength","score":0.8740000128746033},{"id":"https://openalex.org/keywords/carbon-footprint","display_name":"carbon footprint","score":0.996999979019165},{"id":"https://openalex.org/keywords/ramie-fiber","display_name":"ramie fiber","score":0.8140000104904175},{"id":"https://openalex.org/keywords/tensile-strength","display_name":"tensile strength","score":0.7879999876022339}],"concepts":[{"id":"https://openalex.org/C42003148","wikidata":"https://www.wikidata.org/wiki/Q4118949","display_name":"Specific modulus","level":3,"score":0.6017000079154968},{"id":"https://openalex.org/C2779372316","wikidata":"https://www.wikidata.org/wiki/Q569057","display_name":"Stiffness","level":2,"score":0.5910999774932861},{"id":"https://openalex.org/C112950240","wikidata":"https://www.wikidata.org/wiki/Q76005","display_name":"Ultimate tensile strength","level":2,"score":0.5860000252723694},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5180000066757202},{"id":"https://openalex.org/C2780936489","wikidata":"https://www.wikidata.org/wiki/Q310667","display_name":"Carbon footprint","level":3,"score":0.5109000205993652},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.4869000017642975},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4494999945163727},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.4350000023841858},{"id":"https://openalex.org/C132943942","wikidata":"https://www.wikidata.org/wiki/Q2562511","display_name":"Footprint","level":2,"score":0.41690000891685486},{"id":"https://openalex.org/C79420006","wikidata":"https://www.wikidata.org/wiki/Q533668","display_name":"Thrust","level":2,"score":0.3750999867916107},{"id":"https://openalex.org/C100086909","wikidata":"https://www.wikidata.org/wiki/Q193010","display_name":"Wind tunnel","level":2,"score":0.3621000051498413},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3605000078678131},{"id":"https://openalex.org/C116067010","wikidata":"https://www.wikidata.org/wiki/Q4698686","display_name":"Airflow","level":2,"score":0.35269999504089355},{"id":"https://openalex.org/C33759916","wikidata":"https://www.wikidata.org/wiki/Q903814","display_name":"Specific strength","level":3,"score":0.35040000081062317},{"id":"https://openalex.org/C1034443","wikidata":"https://www.wikidata.org/wiki/Q2583685","display_name":"Propulsion","level":2,"score":0.33799999952316284},{"id":"https://openalex.org/C193867417","wikidata":"https://www.wikidata.org/wiki/Q6889814","display_name":"Modulus","level":2,"score":0.32899999618530273},{"id":"https://openalex.org/C140205800","wikidata":"https://www.wikidata.org/wiki/Q5860","display_name":"Carbon fibers","level":3,"score":0.32280001044273376},{"id":"https://openalex.org/C78736273","wikidata":"https://www.wikidata.org/wiki/Q946764","display_name":"Natural frequency","level":3,"score":0.31139999628067017},{"id":"https://openalex.org/C102267420","wikidata":"https://www.wikidata.org/wiki/Q120206","display_name":"Izod impact strength test","level":3,"score":0.3061999976634979},{"id":"https://openalex.org/C139002025","wikidata":"https://www.wikidata.org/wiki/Q3001212","display_name":"Lift (data mining)","level":2,"score":0.28760001063346863},{"id":"https://openalex.org/C196029304","wikidata":"https://www.wikidata.org/wiki/Q2091584","display_name":"Young's modulus","level":2,"score":0.2865999937057495},{"id":"https://openalex.org/C2777834885","wikidata":"https://www.wikidata.org/wiki/Q13417156","display_name":"Flutter","level":3,"score":0.28029999136924744},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C76344452","wikidata":"https://www.wikidata.org/wiki/Q263125","display_name":"Fibre-reinforced plastic","level":2,"score":0.27489998936653137},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.27320000529289246},{"id":"https://openalex.org/C31555180","wikidata":"https://www.wikidata.org/wiki/Q3523867","display_name":"Material properties","level":2,"score":0.26080000400543213},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.257999986410141},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.2517000138759613},{"id":"https://openalex.org/C2778753569","wikidata":"https://www.wikidata.org/wiki/Q1960395","display_name":"Span (engineering)","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/09544100261484322","doi":"https://doi.org/10.1177/09544100261484322","is_oa":false,"landing_page_url":"https://doi.org/10.1177/09544100261484322","pdf_url":null,"source":{"id":"https://openalex.org/S4210169805","display_name":"Proceedings of the Institution of Mechanical Engineers Part G Journal of Aerospace Engineering","issn_l":"0954-4100","issn":["0954-4100","2041-3025"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","norway-1"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.6000000238418579}],"sustainable_development_goals_aurora":[{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.4021887183189392}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W2784308515","https://openalex.org/W2887829904","https://openalex.org/W2908474179","https://openalex.org/W2913646279","https://openalex.org/W3023052756","https://openalex.org/W3158682780","https://openalex.org/W3171843760","https://openalex.org/W3177111434","https://openalex.org/W3208726945","https://openalex.org/W4205150107","https://openalex.org/W4205644512","https://openalex.org/W4295007526","https://openalex.org/W4381680819","https://openalex.org/W4389003325","https://openalex.org/W4390649936","https://openalex.org/W4391070694","https://openalex.org/W4391433423","https://openalex.org/W4392103533","https://openalex.org/W4392552212","https://openalex.org/W4396747385","https://openalex.org/W4397004559","https://openalex.org/W4399206526","https://openalex.org/W4403335115","https://openalex.org/W4404812763","https://openalex.org/W4406042870","https://openalex.org/W4407944792","https://openalex.org/W4408130158","https://openalex.org/W4409021565","https://openalex.org/W4410284899","https://openalex.org/W4410376066","https://openalex.org/W4413982375","https://openalex.org/W4414042403","https://openalex.org/W4415387950","https://openalex.org/W4415717129","https://openalex.org/W4415837253","https://openalex.org/W4416594627","https://openalex.org/W4417308011","https://openalex.org/W7125835762","https://openalex.org/W7128162373","https://openalex.org/W7128439234","https://openalex.org/W7129506857","https://openalex.org/W7134247560"],"related_works":[],"abstract_inverted_index":{"This":[0],"study":[1],"presents":[2],"an":[3],"innovative":[4],"evaluation":[5],"of":[6,28,34,44,125,135,149,157,169],"natural":[7],"fiber-reinforced":[8],"PET":[9,167],"and":[10,31,73,101,130,185],"PETG":[11,163],"composites":[12],"for":[13,198],"UAV":[14,199],"wing":[15],"structures":[16],"operating":[17,48],"under":[18,80],"NEOM":[19],"wind":[20,26],"conditions,":[21],"defined":[22],"by":[23,113],"a":[24,40,108,131],"mean":[25],"speed":[27],"5.6":[29],"m/s":[30,59],"peak":[32,210],"gusts":[33],"12":[35],"m/s.":[36,65],"Aerodynamic":[37],"analysis":[38],"demonstrated":[39],"stable":[41],"lift-to-drag":[42],"ratio":[43],"15.8":[45],"across":[46],"the":[47,117,145,195,214],"range,":[49],"while":[50,205],"lift":[51],"increased":[52],"quadratically":[53],"from":[54],"1.75":[55],"N":[56,62],"at":[57,63],"3":[58,128,160,183],"to":[60,90],"77.95":[61],"20":[64],"Thrust":[66],"demand":[67],"remained":[68],"nearly":[69],"constant":[70],"between":[71],"4.79":[72],"4.85":[74],"N,":[75],"indicating":[76],"efficient":[77],"propulsion":[78],"stability":[79],"variable":[81],"airflow":[82],"conditions.":[83],"A":[84],"Multi-Criteria":[85],"Decision-Making":[86],"framework":[87],"was":[88],"developed":[89],"rank":[91],"candidate":[92],"materials":[93],"using":[94],"specific":[95,98,123,155],"stiffness":[96,124,156],"(40%),":[97],"strength":[99,148,212],"(30%),":[100],"carbon":[102,133,187],"footprint":[103,134,188],"(30%).":[104],"The":[105,162],"results":[106],"established":[107],"clear":[109],"performance":[110],"hierarchy":[111],"led":[112],"Ramie/PETG,":[114],"which":[115],"achieved":[116],"highest":[118,146],"overall":[119],"score":[120],"through":[121],"exceptional":[122],"35.5":[126],"GPa\u00b7cm":[127,159],"/g":[129],"low":[132],"1.64":[136],"kg":[137],"CO":[138],"2":[139],"e/kg.":[140],"Ramie/PET":[141,206],"ranked":[142],"second,":[143],"delivering":[144],"tensile":[147],"372.6":[150],"MPa":[151],"together":[152],"with":[153],"strong":[154],"29.4":[158],"/g.":[161],"matrix":[164],"consistently":[165],"surpassed":[166],"because":[168],"its":[170],"higher":[171],"modulus":[172],"(1.95":[173],"vs":[174,180],"1.094":[175],"GPa),":[176],"lower":[177],"density":[178],"(1.27":[179],"1.60":[181],"g/cm":[182],"),":[184],"narrower":[186],"range.":[189],"These":[190],"findings":[191],"identify":[192],"Ramie/PETG":[193],"as":[194],"preferred":[196],"solution":[197],"wings":[200],"requiring":[201],"maximum":[202],"flutter":[203],"resistance,":[204],"is":[207,213],"recommended":[208],"where":[209],"structural":[211],"primary":[215],"design":[216],"objective.":[217]},"counts_by_year":[],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2026-08-29T00:00:00"}