Publication
Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites
| Summary: | The use of natural fiber as polymeric matrix reinforcement has attracted interest, as fibers are renewable, of low cost, biodegradable and possesses non-toxic properties. In the present paper, Brazil nuts (Bertholletia excelsa) shell fiber (10% w/w) were mixed with gelatin (25% w/w), glycerin as plasticizer and acrylamide as copolymer to investigate the resultant mechanical properties effects upon ionizing radiation. The samples were irradiated at 40 kGy using a Dynamitron electron beam accelerator, at room temperature in the presence of air. The results showed that samples of gelatin with 10% of Brazil nuts shell fiber and irradiated at 40 kGy presented promising results for mechanical performance. |
|---|---|
| Main Authors: | Inamura,Patrícia Y. |
| Other Authors: | Shimazaki,Kleber; Colombo,Maria Aparecida; Rosa,Ricardo de; Moura,Esperidiana Augusta Barretos de; Mastro,Nelida L. del |
| Subject: | ionizing radiation gelatin natural fiber |
| Year: | 2010 |
| Country: | Brazil |
| Document type: | article |
| Access type: | open access |
| Associated institution: | IBICT |
| Language: | English |
| Origin: | Oasisbr |
| _version_ | 1871507987760152576 |
|---|---|
| author | Inamura,Patrícia Y. |
| author2 | Shimazaki,Kleber Colombo,Maria Aparecida Rosa,Ricardo de Moura,Esperidiana Augusta Barretos de Mastro,Nelida L. del |
| author2_role | author author author author author |
| author_facet | Inamura,Patrícia Y. Shimazaki,Kleber Colombo,Maria Aparecida Rosa,Ricardo de Moura,Esperidiana Augusta Barretos de Mastro,Nelida L. del |
| author_role | author |
| country_str | BR |
| creators_json_txt | [{\"Person.name\":\"Inamura,Patrícia Y.\"},{\"Person.name\":\"Shimazaki,Kleber\"},{\"Person.name\":\"Colombo,Maria Aparecida\"},{\"Person.name\":\"Rosa,Ricardo de\"},{\"Person.name\":\"Moura,Esperidiana Augusta Barretos de\"},{\"Person.name\":\"Mastro,Nelida L. del\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | Inamura,Patrícia Y. Shimazaki,Kleber Colombo,Maria Aparecida Rosa,Ricardo de Moura,Esperidiana Augusta Barretos de Mastro,Nelida L. del |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | ionizing radiation gelatin natural fiber |
| datacite.titles.title.fl_str_mv | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites |
| dc.creator.none.fl_str_mv | Inamura,Patrícia Y. Shimazaki,Kleber Colombo,Maria Aparecida Rosa,Ricardo de Moura,Esperidiana Augusta Barretos de Mastro,Nelida L. del |
| dc.format.none.fl_str_mv | text/html |
| dc.identifier.none.fl_str_mv | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762010000200040 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro em cooperação com a Associação Brasileira do Hidrogênio, ABH2 |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.source.none.fl_str_mv | Matéria (Rio de Janeiro) v.15 n.2 2010 reponame:Matéria (Rio de Janeiro. Online) instname:Matéria (Rio de Janeiro. Online) instacron:RLAM |
| dc.subject.none.fl_str_mv | ionizing radiation gelatin natural fiber |
| dc.title.fl_str_mv | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The use of natural fiber as polymeric matrix reinforcement has attracted interest, as fibers are renewable, of low cost, biodegradable and possesses non-toxic properties. In the present paper, Brazil nuts (Bertholletia excelsa) shell fiber (10% w/w) were mixed with gelatin (25% w/w), glycerin as plasticizer and acrylamide as copolymer to investigate the resultant mechanical properties effects upon ionizing radiation. The samples were irradiated at 40 kGy using a Dynamitron electron beam accelerator, at room temperature in the presence of air. The results showed that samples of gelatin with 10% of Brazil nuts shell fiber and irradiated at 40 kGy presented promising results for mechanical performance. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| id | oasisbr_28f74f1d20d9fbfbfff1dbb727489c59 |
| identifier.url.fl_str_mv | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762010000200040 |
| inst_facet_str | urn:organizationAcronym:oasisbr{{{_:::_}}}IBICT |
| instacron_str | OASISBR |
| institution | IBICT |
| instname_str | IBICT |
| language | eng |
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| network_name_str | Oasisbr |
| oai_identifier_str | oai:scielo:S1517-70762010000200040 |
| organization_str_mv | urn:organizationAcronym:oasisbr |
| person_str_mv | Inamura,Patrícia Y. Shimazaki,Kleber Colombo,Maria Aparecida Rosa,Ricardo de Moura,Esperidiana Augusta Barretos de Mastro,Nelida L. del |
| publishDate | 2010 |
| publisher.none.fl_str_mv | Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro em cooperação com a Associação Brasileira do Hidrogênio, ABH2 |
| repo_facet_str | urn:repositoryAcronym:oasisbr{{{_:::_}}}Oasisbr |
| reponame_str | Oasisbr |
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| service_str_mv | urn:repositoryAcronym:oasisbr |
| spelling | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber compositesInamura,Patrícia Y.Shimazaki,KleberColombo,Maria AparecidaRosa,Ricardo deMoura,Esperidiana Augusta Barretos deMastro,Nelida L. delionizing radiationgelatinnatural fiberopen accesshttp://purl.org/coar/access_right/c_abf2http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762010000200040URLhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762010000200040URLHasVersion2010-01-01The use of natural fiber as polymeric matrix reinforcement has attracted interest, as fibers are renewable, of low cost, biodegradable and possesses non-toxic properties. In the present paper, Brazil nuts (Bertholletia excelsa) shell fiber (10% w/w) were mixed with gelatin (25% w/w), glycerin as plasticizer and acrylamide as copolymer to investigate the resultant mechanical properties effects upon ionizing radiation. The samples were irradiated at 40 kGy using a Dynamitron electron beam accelerator, at room temperature in the presence of air. The results showed that samples of gelatin with 10% of Brazil nuts shell fiber and irradiated at 40 kGy presented promising results for mechanical performance.engtext/htmlLaboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiroem cooperação com a Associação Brasileira do Hidrogênio, ABH2Matéria (Rio de Janeiro) v.15 n.2 2010reponame:Matéria (Rio de Janeiro. Online)instname:Matéria (Rio de Janeiro. Online)instacron:RLAMjournal articlehttp://purl.org/coar/resource_type/c_6501literatureVoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85 |
| spellingShingle | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites Inamura,Patrícia Y. ionizing radiation gelatin natural fiber |
| status | SINGLETON |
| status_str | VoR |
| subject.fl_str_mv | ionizing radiation gelatin natural fiber |
| title | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites |
| title_full | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites |
| title_fullStr | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites |
| title_full_unstemmed | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites |
| title_short | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites |
| title_sort | Effect of electron beam irradiation on mechanical properties of gelatin/Brazil nut shell fiber composites |
| topic | ionizing radiation gelatin natural fiber |
| topic_facet | ionizing radiation gelatin natural fiber |
| url | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762010000200040 |
| visible | 1 |
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