September 1, 2021 Thesis Open Access

BIRHANU AWRARIS DEJEN

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  <identifier identifierType="DOI">10.20372/nadre:4192</identifier>
  <creators>
    <creator>
      <creatorName>BIRHANU AWRARIS DEJEN</creatorName>
    </creator>
  </creators>
  <titles>
    <title>INVESTIGATION OF MECHANICAL PROPERTIES OF SUGARCANE BAGASSE AND SISAL HYBRID FIBER POLYESTER COMPOSITE FOR TOYOTA RAUM INNER DOOR PANEL APPLICATION</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2021</publicationYear>
  <dates>
    <date dateType="Issued">2021-09-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Thesis</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://nadre.ethernet.edu.et/record/4192</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.20372/nadre:4191</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://nadre.ethernet.edu.et/communities/aastu</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://nadre.ethernet.edu.et/communities/zenodo</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;Currently, composite materials are becoming popular in the automotive and aeronautics&lt;br&gt;
industries because of their high strength-to-weight ratio compared to traditional engineering&lt;br&gt;
materials. Bio-fiber composites are among natural fiber composites with carbon negative, bio&lt;br&gt;
degradable and renewable capabilities. In this research, the main aim was to investigate the&lt;br&gt;
mechanical and water-absorbing properties of sisal and sugarcane bagasse hybrid fiber&lt;br&gt;
polyester composite. During the manufacturing methods, extracting sisal fiber from the sisal&lt;br&gt;
plant, cutting of sugarcane bagasse fiber into chopped form and chemical treatment of the fibers&lt;br&gt;
with 5% NaOH solution for 24 hours were pre manufacturing process. Measuring the weight&lt;br&gt;
of these two constituent fibers in three different proportions as 10%Wt of sisal fiber with&lt;br&gt;
20%Wt of sugarcane bagasse fiber (10S/20B), 15%Wt of sisal fiber with 15%Wt of sugarcane&lt;br&gt;
bagasse fiber (15S/15B) and 20%Wt of sisal fiber with 10%Wt of sugarcane bagasse fiber (the&lt;br&gt;
20S/10B) to be manufactured in three different layering sequences of Sisal-Bagasse-Sisal&lt;br&gt;
(SBS), Uniform mixing (UNF) and Bagasse-Sisal-Bagasse (BSB) at two different curing&lt;br&gt;
temperatures (25&amp;deg;C and 60&amp;deg;C) was the next process. Hand layup these metered fibers with&lt;br&gt;
polyester resin and pressing with a hydraulic press machine in the confined steel molds was&lt;br&gt;
the second process. The manufactured samples were cut into the appropriate dimensions based&lt;br&gt;
on ASTM standards of 2017 for each test after they have been cured enough&lt;/p&gt;</description>
  </descriptions>
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