Statistical approach to tensile strength of abaca single fiber

Related to the importance of selectivity to natural fibers that can be used and qualify as one of the raw material composite engineering substitute for Fiber Reinforced Plastics (FRP) or Fiber Reinforced Metals (FRM), one plants that have the potential of fiber and volume growth is very abundant, na...

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Autores principales: Abubakar DABET, Hiroomi HOMMA, Hiroki HOMMA, SUARDI
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Lenguaje:EN
Publicado: The Japan Society of Mechanical Engineers 2018
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Acceso en línea:https://doaj.org/article/cc0c447762624aeea22735d7d69299fa
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spelling oai:doaj.org-article:cc0c447762624aeea22735d7d69299fa2021-11-26T07:23:09ZStatistical approach to tensile strength of abaca single fiber2187-974510.1299/mej.18-00078https://doaj.org/article/cc0c447762624aeea22735d7d69299fa2018-09-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/5/5/5_18-00078/_pdf/-char/enhttps://doaj.org/toc/2187-9745Related to the importance of selectivity to natural fibers that can be used and qualify as one of the raw material composite engineering substitute for Fiber Reinforced Plastics (FRP) or Fiber Reinforced Metals (FRM), one plants that have the potential of fiber and volume growth is very abundant, namely abaca. This research aims to clarify scattering in tensile strength of an abaca single fiber through statistical approach and to search a way of suppression in the scatter with intention that abaca fibers can be used as a raw material for engineering structural components. Tensile test specimens were prepared from fiber samples from two different areas, East Aceh and North Aceh, Indonesia. Specimen gauge length is 25 mm, then as the holder of a fiber made of paper (20mm x 100mm), where the specimen size for fiber tensile test in accordance with JIS standard K-760. Diameter the specimen fibers obtained varied from 0.060 mm to 0.140 mm. The tensile strength of abaca fiber varies in the wide range from 100 MPa to 900 MPa. Coefficient of variation was calculated for East Aceh abaca fibre 0.32 and North Aceh abaca fibre 0.35. It was examined whether Weibull distribution or log-normal distribution could well express scatted experimental results. The results showed that both the distribution types could well express the experimental probabilty density, but log-normal distribution could be more rational for expression of biologial and chronological effects. To reduce scattering of tensile strength, pre-screening concept was proposed.Abubakar DABETHiroomi HOMMAHiroki HOMMASUARDIThe Japan Society of Mechanical Engineersarticlestatistical approachtensile strengthabaca fiberweibulllog-normalMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 5, Iss 5, Pp 18-00078-18-00078 (2018)
institution DOAJ
collection DOAJ
language EN
topic statistical approach
tensile strength
abaca fiber
weibull
log-normal
Mechanical engineering and machinery
TJ1-1570
spellingShingle statistical approach
tensile strength
abaca fiber
weibull
log-normal
Mechanical engineering and machinery
TJ1-1570
Abubakar DABET
Hiroomi HOMMA
Hiroki HOMMA
SUARDI
Statistical approach to tensile strength of abaca single fiber
description Related to the importance of selectivity to natural fibers that can be used and qualify as one of the raw material composite engineering substitute for Fiber Reinforced Plastics (FRP) or Fiber Reinforced Metals (FRM), one plants that have the potential of fiber and volume growth is very abundant, namely abaca. This research aims to clarify scattering in tensile strength of an abaca single fiber through statistical approach and to search a way of suppression in the scatter with intention that abaca fibers can be used as a raw material for engineering structural components. Tensile test specimens were prepared from fiber samples from two different areas, East Aceh and North Aceh, Indonesia. Specimen gauge length is 25 mm, then as the holder of a fiber made of paper (20mm x 100mm), where the specimen size for fiber tensile test in accordance with JIS standard K-760. Diameter the specimen fibers obtained varied from 0.060 mm to 0.140 mm. The tensile strength of abaca fiber varies in the wide range from 100 MPa to 900 MPa. Coefficient of variation was calculated for East Aceh abaca fibre 0.32 and North Aceh abaca fibre 0.35. It was examined whether Weibull distribution or log-normal distribution could well express scatted experimental results. The results showed that both the distribution types could well express the experimental probabilty density, but log-normal distribution could be more rational for expression of biologial and chronological effects. To reduce scattering of tensile strength, pre-screening concept was proposed.
format article
author Abubakar DABET
Hiroomi HOMMA
Hiroki HOMMA
SUARDI
author_facet Abubakar DABET
Hiroomi HOMMA
Hiroki HOMMA
SUARDI
author_sort Abubakar DABET
title Statistical approach to tensile strength of abaca single fiber
title_short Statistical approach to tensile strength of abaca single fiber
title_full Statistical approach to tensile strength of abaca single fiber
title_fullStr Statistical approach to tensile strength of abaca single fiber
title_full_unstemmed Statistical approach to tensile strength of abaca single fiber
title_sort statistical approach to tensile strength of abaca single fiber
publisher The Japan Society of Mechanical Engineers
publishDate 2018
url https://doaj.org/article/cc0c447762624aeea22735d7d69299fa
work_keys_str_mv AT abubakardabet statisticalapproachtotensilestrengthofabacasinglefiber
AT hiroomihomma statisticalapproachtotensilestrengthofabacasinglefiber
AT hirokihomma statisticalapproachtotensilestrengthofabacasinglefiber
AT suardi statisticalapproachtotensilestrengthofabacasinglefiber
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