Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Materials research (São Carlos. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000500229 |
Resumo: | This study investigates the effect of aramid fabric orientation angle on the mechanical characteristics of 2-D basalt-aramid/epoxy hybrid interply composites. Hybrid laminates were fabricated by sandwiching three layers of basalt between the aramid face sheets using compression molding process. The composites were tested for tensile, flexural, interlaminar shear strength (ILSS) and Charpy impact test to understand the influence of aramid fabric orientation angle on the mechanical behaviour of hybrid composites. Results show that mechanical strengths of the hybrid laminates decline with increase in the orientation angle of aramid fabric. The (01A/03B/01A) composite possess the highest tensile, flexural, ILSS and impact properties followed by (301A/03B/301A) and (451A/03B/451A) composites. The fractured samples were analysed to identify the failure modes using scanning electron microscope (SEM) and optical microscope. The examination revealed that primary reason for (301A/03B/301A) and (451A/03B/451A) specimen failure was due to the delamination, fibre pull out and matrix crack. Strong interfacial bonding was observed between the fibre and matrix in case of (01A/03B/01A) composites. |
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Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply CompositesHybrid compositesFibre orientation angleCompression moldingMechanical characterisationThis study investigates the effect of aramid fabric orientation angle on the mechanical characteristics of 2-D basalt-aramid/epoxy hybrid interply composites. Hybrid laminates were fabricated by sandwiching three layers of basalt between the aramid face sheets using compression molding process. The composites were tested for tensile, flexural, interlaminar shear strength (ILSS) and Charpy impact test to understand the influence of aramid fabric orientation angle on the mechanical behaviour of hybrid composites. Results show that mechanical strengths of the hybrid laminates decline with increase in the orientation angle of aramid fabric. The (01A/03B/01A) composite possess the highest tensile, flexural, ILSS and impact properties followed by (301A/03B/301A) and (451A/03B/451A) composites. The fractured samples were analysed to identify the failure modes using scanning electron microscope (SEM) and optical microscope. The examination revealed that primary reason for (301A/03B/301A) and (451A/03B/451A) specimen failure was due to the delamination, fibre pull out and matrix crack. Strong interfacial bonding was observed between the fibre and matrix in case of (01A/03B/01A) composites.ABM, ABC, ABPol2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000500229Materials Research v.24 n.5 2021reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2021-0209info:eu-repo/semantics/openAccessPai,YogeeshaPai K,DayanandaKini,M. Vijayaeng2021-10-29T00:00:00Zoai:scielo:S1516-14392021000500229Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2021-10-29T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.none.fl_str_mv |
Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites |
title |
Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites |
spellingShingle |
Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites Pai,Yogeesha Hybrid composites Fibre orientation angle Compression molding Mechanical characterisation |
title_short |
Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites |
title_full |
Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites |
title_fullStr |
Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites |
title_full_unstemmed |
Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites |
title_sort |
Effect of Aramid Fabric Orientation Angle on the Mechanical Characteristics of Basalt-Aramid/Epoxy Hybrid Interply Composites |
author |
Pai,Yogeesha |
author_facet |
Pai,Yogeesha Pai K,Dayananda Kini,M. Vijaya |
author_role |
author |
author2 |
Pai K,Dayananda Kini,M. Vijaya |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Pai,Yogeesha Pai K,Dayananda Kini,M. Vijaya |
dc.subject.por.fl_str_mv |
Hybrid composites Fibre orientation angle Compression molding Mechanical characterisation |
topic |
Hybrid composites Fibre orientation angle Compression molding Mechanical characterisation |
description |
This study investigates the effect of aramid fabric orientation angle on the mechanical characteristics of 2-D basalt-aramid/epoxy hybrid interply composites. Hybrid laminates were fabricated by sandwiching three layers of basalt between the aramid face sheets using compression molding process. The composites were tested for tensile, flexural, interlaminar shear strength (ILSS) and Charpy impact test to understand the influence of aramid fabric orientation angle on the mechanical behaviour of hybrid composites. Results show that mechanical strengths of the hybrid laminates decline with increase in the orientation angle of aramid fabric. The (01A/03B/01A) composite possess the highest tensile, flexural, ILSS and impact properties followed by (301A/03B/301A) and (451A/03B/451A) composites. The fractured samples were analysed to identify the failure modes using scanning electron microscope (SEM) and optical microscope. The examination revealed that primary reason for (301A/03B/301A) and (451A/03B/451A) specimen failure was due to the delamination, fibre pull out and matrix crack. Strong interfacial bonding was observed between the fibre and matrix in case of (01A/03B/01A) composites. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000500229 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392021000500229 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1980-5373-mr-2021-0209 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
ABM, ABC, ABPol |
publisher.none.fl_str_mv |
ABM, ABC, ABPol |
dc.source.none.fl_str_mv |
Materials Research v.24 n.5 2021 reponame:Materials research (São Carlos. Online) instname:Universidade Federal de São Carlos (UFSCAR) instacron:ABM ABC ABPOL |
instname_str |
Universidade Federal de São Carlos (UFSCAR) |
instacron_str |
ABM ABC ABPOL |
institution |
ABM ABC ABPOL |
reponame_str |
Materials research (São Carlos. Online) |
collection |
Materials research (São Carlos. Online) |
repository.name.fl_str_mv |
Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR) |
repository.mail.fl_str_mv |
dedz@power.ufscar.br |
_version_ |
1754212679191363584 |