Publicação
Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites
| Resumo: | This study aims at demonstrating the effect of adding different weight percentages (in the range of [1-10] wt%) of nanoclays, NC, and carbon nanofibers, CNF, on the mechanical and electrical properties of unreinforced and 20% glass fiber, GF, reinforced poly(ethylene terephthalate), PET, obtained by compression and injection molding technologies. All composites showed a good dispersion of the nanoparticles into the PET matrices. The electrical resistivity is detrimentally affected by the injection molding process and the presence of GF. Both nanoparticles tailored differently the envisaged mechanical properties of the final composites, but an increment upon the initial modulus and reduction on the deformation capabilities was found. Hybrid composites showed an improved behavior with a small increment upon the weight. |
|---|---|
| Autores principais: | Barbosa, C. N. |
| Outros Autores: | Pereira, Paulo A. A.; Gonçalves, F.; Viana, J. C. |
| Assunto: | Carbon nanofibers Glass fibers Injection/compression molding Nanoclays |
| Ano: | 2014 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867438546119294976 |
|---|---|
| author | Barbosa, C. N. |
| author2 | Pereira, Paulo A. A. Gonçalves, F. Viana, J. C. |
| author2_role | author author author |
| author_facet | Barbosa, C. N. Pereira, Paulo A. A. Gonçalves, F. Viana, J. C. |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Barbosa, C. N.\"},{\"Person.name\":\"Pereira, Paulo A. A.\"},{\"Person.name\":\"Gonçalves, F.\"},{\"Person.name\":\"Viana, J. C.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Barbosa, C. N. Pereira, Paulo A. A. Gonçalves, F. Viana, J. C. |
| datacite.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| datacite.date.embargoed.fl_str_mv | 10000-01-01T00:00:00Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Carbon nanofibers Glass fibers Injection/compression molding Nanoclays |
| datacite.titles.title.fl_str_mv | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Barbosa, C. N. Pereira, Paulo A. A. Gonçalves, F. Viana, J. C. |
| dc.date.Accepted.fl_str_mv | 2014-01-01T00:00:00Z |
| dc.date.embargoed.fl_str_mv | 10000-01-01T00:00:00Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/89811 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | European Conference on Composite Materials (ECCM) |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | Carbon nanofibers Glass fibers Injection/compression molding Nanoclays |
| dc.title.fl_str_mv | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | This study aims at demonstrating the effect of adding different weight percentages (in the range of [1-10] wt%) of nanoclays, NC, and carbon nanofibers, CNF, on the mechanical and electrical properties of unreinforced and 20% glass fiber, GF, reinforced poly(ethylene terephthalate), PET, obtained by compression and injection molding technologies. All composites showed a good dispersion of the nanoparticles into the PET matrices. The electrical resistivity is detrimentally affected by the injection molding process and the presence of GF. Both nanoparticles tailored differently the envisaged mechanical properties of the final composites, but an increment upon the initial modulus and reduction on the deformation capabilities was found. Hybrid composites showed an improved behavior with a small increment upon the weight. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/ce18b4a0-133d-4eea-a591-0b97d0e5d3ff/download |
| id | rum_7f1af5cd9bf71f2b6d8d93f7c94a9113 |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/89811 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/89811 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Barbosa, C. N. Pereira, Paulo A. A. Gonçalves, F. Viana, J. C. |
| publishDate | 2014 |
| publisher.none.fl_str_mv | European Conference on Composite Materials (ECCM) |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engEuropean Conference on Composite Materials (ECCM)porThis study aims at demonstrating the effect of adding different weight percentages (in the range of [1-10] wt%) of nanoclays, NC, and carbon nanofibers, CNF, on the mechanical and electrical properties of unreinforced and 20% glass fiber, GF, reinforced poly(ethylene terephthalate), PET, obtained by compression and injection molding technologies. All composites showed a good dispersion of the nanoparticles into the PET matrices. The electrical resistivity is detrimentally affected by the injection molding process and the presence of GF. Both nanoparticles tailored differently the envisaged mechanical properties of the final composites, but an increment upon the initial modulus and reduction on the deformation capabilities was found. Hybrid composites showed an improved behavior with a small increment upon the weight.application/pdfporNanoparticles-effect on the mechanical and electrical properties of pet-based hybrid compositesBarbosa, C. N.Pereira, Paulo A. A.Gonçalves, F.Viana, J. C.HostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISBNIsPartOf97800000000022014-012024-03-14T00:00:34Z2014-01-01T00:00:00Z10000-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/89811http://purl.org/coar/access_right/c_16ecrestricted accessCarbon nanofibersGlass fibersInjection/compression moldingNanoclays284409 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paperhttp://purl.org/coar/access_right/c_f1cfapplication/pdffulltexthttps://repositorium.uminho.pt/bitstreams/ce18b4a0-133d-4eea-a591-0b97d0e5d3ff/download |
| spellingShingle | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites Barbosa, C. N. Carbon nanofibers Glass fibers Injection/compression molding Nanoclays |
| status | SINGLETON |
| subject.fl_str_mv | Carbon nanofibers Glass fibers Injection/compression molding Nanoclays |
| title | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites |
| title_full | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites |
| title_fullStr | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites |
| title_full_unstemmed | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites |
| title_short | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites |
| title_sort | Nanoparticles-effect on the mechanical and electrical properties of pet-based hybrid composites |
| topic | Carbon nanofibers Glass fibers Injection/compression molding Nanoclays |
| topic_facet | Carbon nanofibers Glass fibers Injection/compression molding Nanoclays |
| url | https://hdl.handle.net/1822/89811 |
| visible | 1 |