{"id":"https://openalex.org/W2004751604","doi":"https://doi.org/10.1155/2014/659148","title":"Influence of Processing Type in the Morphology of Membranes Obtained from PA6/MMT Nanocomposites","display_name":"Influence of Processing Type in the Morphology of Membranes Obtained from PA6/MMT Nanocomposites","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2004751604","doi":"https://doi.org/10.1155/2014/659148","mag":"2004751604"},"language":"en","primary_location":{"id":"doi:10.1155/2014/659148","doi":"https://doi.org/10.1155/2014/659148","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/659148","pdf_url":"https://downloads.hindawi.com/journals/amse/2014/659148.pdf","source":{"id":"https://openalex.org/S155241436","display_name":"Advances in Materials Science and Engineering","issn_l":"1687-8434","issn":["1687-8434","1687-8442"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Materials Science and Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/amse/2014/659148.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038947484","display_name":"Rodholfo da Silva Barbosa Ferreira","orcid":"https://orcid.org/0000-0002-5547-994X","observed_orcids":["https://orcid.org/0000-0002-5547-994X"]},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Rodholfo da Silva Barbosa Ferreira","raw_affiliation_strings":["Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031860276","display_name":"Caio Henrique do \u00d3 Pereira","orcid":"https://orcid.org/0000-0003-3235-8501","observed_orcids":["https://orcid.org/0000-0003-3235-8501"]},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Caio Henrique do \u00d3 Pereira","raw_affiliation_strings":["Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042725020","display_name":"Ren\u00ea An\u00edsio da Paz","orcid":"https://orcid.org/0009-0002-2759-1165","observed_orcids":["https://orcid.org/0009-0002-2759-1165"]},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rene Anisio da Paz","raw_affiliation_strings":["Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008126211","display_name":"Amanda Melissa Dami\u00e3o Leite","orcid":"https://orcid.org/0000-0003-1597-4230","observed_orcids":["https://orcid.org/0000-0003-1597-4230"]},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Amanda Melissa Dami\u00e3o Leite","raw_affiliation_strings":["Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031352132","display_name":"Edcleide Maria Ara\u00fajo","orcid":"https://orcid.org/0000-0003-4906-864X","observed_orcids":["https://orcid.org/0000-0003-4906-864X","https://orcid.org/0009-0009-4292-7780"]},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Edcleide Maria Ara\u00fajo","raw_affiliation_strings":["Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil","institution_ids":["https://openalex.org/I41455075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028327463","display_name":"H\u00e9lio de Lucena Lira","orcid":"https://orcid.org/0000-0002-1527-9935","observed_orcids":["https://orcid.org/0000-0002-1527-9935"]},"institutions":[{"id":"https://openalex.org/I41455075","display_name":"Universidade Federal de Campina Grande","ror":"https://ror.org/00eftnx64","country_code":"BR","type":"education","lineage":["https://openalex.org/I41455075"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"H\u00e9lio de Lucena Lira","raw_affiliation_strings":["Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Campina Grande, Avenida Apr\u00edgio Veloso, 882 Bodocong\u00f3, 58429-140 Campina Grande, PB, Brazil","institution_ids":["https://openalex.org/I41455075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5038947484"],"corresponding_institution_ids":["https://openalex.org/I41455075"],"apc_list":{"value":2670,"currency":"USD","value_usd":2670},"apc_paid":{"value":2670,"currency":"USD","value_usd":2670},"fwci":0.7232,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.6709742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2014","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10501","display_name":"Polymer Nanocomposites and Properties","score":0.9276999831199646,"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/T10501","display_name":"Polymer Nanocomposites and Properties","score":0.9276999831199646,"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/T10197","display_name":"Membrane Separation Technologies","score":0.06620000302791595,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11362","display_name":"Membrane Separation and Gas Transport","score":0.002099999925121665,"subfield":{"id":"https://openalex.org/subfields/1506","display_name":"Filtration and Separation"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/montmorillonite","display_name":"montmorillonite","score":0.8349999785423279},{"id":"https://openalex.org/keywords/membrane-morphology","display_name":"membrane morphology","score":0.8199999928474426},{"id":"https://openalex.org/keywords/nanocomposite-processing","display_name":"nanocomposite processing","score":0.7829999923706055},{"id":"https://openalex.org/keywords/twin-screw-extrusion","display_name":"twin-screw extrusion","score":0.9440000057220459},{"id":"https://openalex.org/keywords/non-solvent-induced-phase-separation","display_name":"non-solvent induced phase separation","score":0.9229999780654907},{"id":"https://openalex.org/keywords/formic-acid-solvent","display_name":"formic acid solvent","score":0.8230000138282776},{"id":"https://openalex.org/keywords/exfoliation","display_name":"exfoliation","score":0.7799999713897705},{"id":"https://openalex.org/keywords/membrane-fabrication","display_name":"membrane fabrication","score":0.43299999833106995}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.894489049911499},{"id":"https://openalex.org/C92880739","wikidata":"https://www.wikidata.org/wiki/Q2639556","display_name":"Nanocomposite","level":2,"score":0.865206241607666},{"id":"https://openalex.org/C190399342","wikidata":"https://www.wikidata.org/wiki/Q145273","display_name":"Polyamide","level":2,"score":0.8239917159080505},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.735789954662323},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5759232044219971},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.48230743408203125},{"id":"https://openalex.org/C192797455","wikidata":"https://www.wikidata.org/wiki/Q4116863","display_name":"Homogenizer","level":2,"score":0.4426134526729584},{"id":"https://openalex.org/C26771246","wikidata":"https://www.wikidata.org/wiki/Q321095","display_name":"Scanning electron microscope","level":2,"score":0.4387011229991913},{"id":"https://openalex.org/C2777379063","wikidata":"https://www.wikidata.org/wiki/Q161233","display_name":"Formic acid","level":2,"score":0.43227332830429077},{"id":"https://openalex.org/C499950583","wikidata":"https://www.wikidata.org/wiki/Q183252","display_name":"Morphology (biology)","level":2,"score":0.4280596971511841},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.3979169428348541},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.3376813530921936},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.12237736582756042},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.10142835974693298},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2014/659148","doi":"https://doi.org/10.1155/2014/659148","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/659148","pdf_url":"https://downloads.hindawi.com/journals/amse/2014/659148.pdf","source":{"id":"https://openalex.org/S155241436","display_name":"Advances in Materials Science and Engineering","issn_l":"1687-8434","issn":["1687-8434","1687-8442"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Materials Science and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cc6da56581424161a1688c710038660c","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/cc6da56581424161a1688c710038660c","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":"Advances in Materials Science and Engineering, Vol 2014 (2014)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2014/659148","doi":"https://doi.org/10.1155/2014/659148","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/659148","pdf_url":"https://downloads.hindawi.com/journals/amse/2014/659148.pdf","source":{"id":"https://openalex.org/S155241436","display_name":"Advances in Materials Science and Engineering","issn_l":"1687-8434","issn":["1687-8434","1687-8442"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Materials Science and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"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"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320322468","display_name":"Petrobras","ror":"https://ror.org/0235kyq22"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2004751604.pdf","grobid_xml":"https://content.openalex.org/works/W2004751604.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W128716504","https://openalex.org/W1964529239","https://openalex.org/W1976295898","https://openalex.org/W1978590626","https://openalex.org/W1990130819","https://openalex.org/W2045487944","https://openalex.org/W2045795769","https://openalex.org/W2054937100","https://openalex.org/W2068468439","https://openalex.org/W2074733581","https://openalex.org/W2075642770","https://openalex.org/W2078270919","https://openalex.org/W2082151191","https://openalex.org/W2094382569","https://openalex.org/W2094786202","https://openalex.org/W2911358950"],"related_works":["https://openalex.org/W2783927932","https://openalex.org/W2099750653","https://openalex.org/W1970495442","https://openalex.org/W2025333524","https://openalex.org/W2086434705","https://openalex.org/W2047423132","https://openalex.org/W2091407123","https://openalex.org/W7006215730","https://openalex.org/W2019470626","https://openalex.org/W1971722388"],"abstract_inverted_index":{"The":[0,48],"nanocomposites":[1,49,65],"have":[2],"an":[3],"extensive":[4],"use":[5],"in":[6,52,58,70,100],"the":[7,22,43,64,71,78,90,101,105,118,122],"current":[8],"process":[9],"of":[10,24,45,92,104],"membrane":[11,123],"preparation,":[12],"taking":[13],"into":[14],"account":[15],"their":[16],"unique":[17],"features":[18],"as":[19,84],"membranes.":[20],"Thus,":[21],"study":[23],"nanocomposite":[25],"processing":[26,119],"to":[27],"obtain":[28],"membranes":[29,74],"is":[30],"highly":[31],"important.":[32],"In":[33],"this":[34],"work,":[35],"Brazilian":[36],"clay":[37],"was":[38,107,115],"used":[39],"(Brasgel":[40],"PA)":[41],"for":[42],"preparation":[44],"polyamide/clay":[46],"nanocomposite.":[47],"were":[50,75],"produced":[51],"a":[53,59],"high":[54],"rotation":[55],"homogenizer":[56],"and":[57,66],"twin":[60],"screw":[61],"extruder.":[62],"From":[63,109],"pure":[67],"polymers":[68],"processed":[69],"two":[72],"equipments,":[73],"prepared":[76],"by":[77],"immersion-precipitation":[79],"method,":[80],"using":[81],"formic":[82],"acid":[83],"solvent.":[85],"By":[86],"X-ray":[87],"diffraction":[88],"(XRD),":[89],"formation":[91],"exfoliated":[93,96],"and/or":[94],"partially":[95],"structures":[97],"with":[98],"changes":[99],"crystalline":[102],"phases":[103],"polyamide":[106],"observed.":[108],"scanning":[110],"electron":[111],"microscopy":[112],"images,":[113],"it":[114],"observed":[116],"that":[117],"clearly":[120],"influenced":[121],"morphology.":[124]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3}],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2016-06-24T00:00:00"}