{"id":"https://openalex.org/W4403602531","doi":"https://doi.org/10.3390/ma17205126","title":"Recycled PET Fibers with Dopamine Surface Modification for Enhanced Interlayer Adhesion in 3D Printed Concrete","display_name":"Recycled PET Fibers with Dopamine Surface Modification for Enhanced Interlayer Adhesion in 3D Printed Concrete","publication_year":2024,"publication_date":"2024-10-21","ids":{"openalex":"https://openalex.org/W4403602531","doi":"https://doi.org/10.3390/ma17205126","pmid":"https://pubmed.ncbi.nlm.nih.gov/39459830"},"language":"en","primary_location":{"id":"doi:10.3390/ma17205126","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma17205126","pdf_url":null,"source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/ma17205126","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104347610","display_name":"Ke-Ke Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke-Ke Yu","raw_affiliation_strings":["Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tai-Qi Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tai-Qi Zhao","raw_affiliation_strings":["Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019872474","display_name":"Qiling Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qi-Ling Luo","raw_affiliation_strings":["Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China"],"affiliations":[{"raw_affiliation_string":"Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, College of Civil and Transportation Engineering, Shenzhen University, Shenzhen 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029035394","display_name":"Ping Yang","orcid":"https://orcid.org/0000-0002-3760-1542"},"institutions":[{"id":"https://openalex.org/I4210120238","display_name":"PowerChina (China)","ror":"https://ror.org/01varr368","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210120238"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Ping","raw_affiliation_strings":["PowerChina Eco-Environmental Group Co., Ltd., Shenzhen 518102, China"],"affiliations":[{"raw_affiliation_string":"PowerChina Eco-Environmental Group Co., Ltd., Shenzhen 518102, China","institution_ids":["https://openalex.org/I4210120238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019872474"],"corresponding_institution_ids":["https://openalex.org/I180726961"],"apc_list":{"value":2300,"currency":"CHF","value_usd":2490},"apc_paid":{"value":2300,"currency":"CHF","value_usd":2490},"fwci":2.0414,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85806266,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"17","issue":"20","first_page":"5126","last_page":"5126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12190","display_name":"Innovations in Concrete and Construction Materials","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T12190","display_name":"Innovations in Concrete and Construction Materials","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10783","display_name":"Additive Manufacturing and 3D Printing Technologies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10059","display_name":"Bone Tissue Engineering Materials","score":0.977400004863739,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/materials-science","display_name":"Materials science","score":0.8382530212402344},{"id":"https://openalex.org/keywords/flexural-strength","display_name":"Flexural strength","score":0.7316602468490601},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.6897509098052979},{"id":"https://openalex.org/keywords/adhesion","display_name":"Adhesion","score":0.6623977422714233},{"id":"https://openalex.org/keywords/surface-modification","display_name":"Surface modification","score":0.6288624405860901},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.5726532340049744},{"id":"https://openalex.org/keywords/compressive-strength","display_name":"Compressive strength","score":0.5705907344818115},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.5109118819236755},{"id":"https://openalex.org/keywords/polyethylene-terephthalate","display_name":"Polyethylene terephthalate","score":0.46230071783065796},{"id":"https://openalex.org/keywords/chemical-engineering","display_name":"Chemical engineering","score":0.13198459148406982}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8382530212402344},{"id":"https://openalex.org/C178405089","wikidata":"https://www.wikidata.org/wiki/Q857201","display_name":"Flexural strength","level":2,"score":0.7316602468490601},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.6897509098052979},{"id":"https://openalex.org/C84416704","wikidata":"https://www.wikidata.org/wiki/Q188666","display_name":"Adhesion","level":2,"score":0.6623977422714233},{"id":"https://openalex.org/C115537861","wikidata":"https://www.wikidata.org/wiki/Q7645993","display_name":"Surface modification","level":2,"score":0.6288624405860901},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.5726532340049744},{"id":"https://openalex.org/C30407753","wikidata":"https://www.wikidata.org/wiki/Q186191","display_name":"Compressive strength","level":2,"score":0.5705907344818115},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.5109118819236755},{"id":"https://openalex.org/C2780017307","wikidata":"https://www.wikidata.org/wiki/Q145863","display_name":"Polyethylene terephthalate","level":2,"score":0.46230071783065796},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.13198459148406982},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/ma17205126","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma17205126","pdf_url":null,"source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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","raw_type":"journal-article"},{"id":"pmid:39459830","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39459830","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Materials (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11509869","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11509869","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:8999edaedfc5480288c670fb8ead5134","is_oa":true,"landing_page_url":"https://doaj.org/article/8999edaedfc5480288c670fb8ead5134","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Materials, Vol 17, Iss 20, p 5126 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/ma17205126","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ma17205126","pdf_url":null,"source":{"id":"https://openalex.org/S18714766","display_name":"Materials","issn_l":"1996-1944","issn":["1996-1944"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"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","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W2031399459","https://openalex.org/W2033822398","https://openalex.org/W2035955364","https://openalex.org/W2057414814","https://openalex.org/W2125053213","https://openalex.org/W2289977095","https://openalex.org/W2465822802","https://openalex.org/W2519895948","https://openalex.org/W2741349017","https://openalex.org/W2750720088","https://openalex.org/W2753739579","https://openalex.org/W2795253223","https://openalex.org/W2796304963","https://openalex.org/W2796486621","https://openalex.org/W2804935558","https://openalex.org/W2922185284","https://openalex.org/W2946030208","https://openalex.org/W2981852952","https://openalex.org/W3010160980","https://openalex.org/W3014468256","https://openalex.org/W3049345305","https://openalex.org/W3116138920","https://openalex.org/W3146725325","https://openalex.org/W3171105139","https://openalex.org/W3173690989","https://openalex.org/W3196213328","https://openalex.org/W4210266265","https://openalex.org/W4283032128","https://openalex.org/W4285018736","https://openalex.org/W4290078373","https://openalex.org/W4292805475","https://openalex.org/W4316813312","https://openalex.org/W4322806307","https://openalex.org/W4367055840","https://openalex.org/W4385437899","https://openalex.org/W4385507029","https://openalex.org/W4387556824","https://openalex.org/W4390349506","https://openalex.org/W4390900865","https://openalex.org/W4391636451","https://openalex.org/W4393349125","https://openalex.org/W4399007016"],"related_works":["https://openalex.org/W4304014268","https://openalex.org/W4398139839","https://openalex.org/W4235607865","https://openalex.org/W4386553944","https://openalex.org/W2947345840","https://openalex.org/W4321440569","https://openalex.org/W4387973956","https://openalex.org/W2320083771","https://openalex.org/W2792324762","https://openalex.org/W2128946311"],"abstract_inverted_index":{"Three-dimensional":[0],"printed":[1],"concrete":[2,219],"(3DPC)":[3],"is":[4,41,54],"increasingly":[5],"recognized":[6],"in":[7,150,154,262],"the":[8,17,64,70,81,142,160,171,175,196,207,212,218,222,241,256,266],"construction":[9,270],"industry":[10],"for":[11,38],"its":[12],"high":[13],"design":[14],"flexibility":[15],"and":[16,49,63,79,104,108,130,136,163,178,191,203,217],"elimination":[18],"of":[19,32,72,84,144,181,225,244,258,269],"conventional":[20],"formwork.":[21],"However,":[22,52],"weak":[23],"interlayer":[24,82,125,155,242],"adhesion":[25,58,83,126,156,214,243],"remains":[26],"a":[27,96,151,164],"significant":[28],"challenge.":[29],"The":[30,122,138,246],"potential":[31],"recycled":[33,61,232,259],"polyethylene":[34],"terephthalate":[35],"(PET)":[36],"fibers":[37,62,89,110,148,169,187,216,234,261],"reinforcing":[39],"3DPC":[40,65,114,182],"being":[42],"explored,":[43],"driven":[44],"by":[45,189],"their":[46],"environmental":[47],"sustainability":[48],"economic":[50],"advantages.":[51],"there":[53],"an":[55],"inadequate":[56],"interfacial":[57,213],"between":[59,215],"these":[60],"matrix.":[66],"This":[67,228],"study":[68,229],"investigated":[69],"use":[71],"dopamine":[73,93,208,237],"modification":[74,209,251],"to":[75,159,195,265],"address":[76],"this":[77],"issue":[78],"enhance":[80,240],"fiber-reinforced":[85],"3DPC.":[86,245],"Recycled":[87],"PET":[88,233,260],"were":[90,111,133],"surface-modified":[91],"using":[92,201],"treatment,":[94],"forming":[95],"polydopamine":[97],"(PDA)":[98],"film":[99],"that":[100,141,206,231,249],"improved":[101,211],"surface":[102,250],"roughness":[103],"hydrophilicity.":[105],"Both":[106],"unmodified":[107,168],"modified":[109,226,235],"incorporated":[112],"into":[113],"at":[115,170],"various":[116],"volume":[117],"fractions":[118],"(0.1%,":[119],"0.3%,":[120],"0.5%).":[121],"effects":[123],"on":[124],"strength,":[127,129],"compressive":[128,176],"flexural":[131,179],"strength":[132,157,177,180],"systematically":[134],"evaluated":[135],"compared.":[137],"results":[139],"showed":[140],"inclusion":[143],"0.3":[145,184],"vol%":[146,185],"dopamine-modified":[147],"resulted":[149],"22.5%":[152,190],"increase":[153],"compared":[158,194],"control":[161,197],"group,":[162],"14.8%":[165],"improvement":[166],"over":[167],"same":[172],"content.":[173],"Additionally,":[174],"with":[183,236],"MPET":[186],"increased":[188],"27.6%,":[192],"respectively,":[193],"group.":[198],"Microstructural":[199],"analysis":[200],"SEM":[202],"XRD":[204],"revealed":[205],"significantly":[210,254],"matrix,":[220],"explaining":[221],"superior":[223],"performance":[224],"fibers.":[227],"demonstrates":[230],"can":[238,253],"effectively":[239],"findings":[247],"affirm":[248],"techniques":[252],"elevate":[255],"utility":[257],"3DPC,":[263],"contributing":[264],"sustainable":[267],"advancement":[268],"materials.":[271]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
