September 1, 2016 Thesis Open Access

Biniyam Belayneh

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  <identifier identifierType="DOI">10.20372/nadre:1977</identifier>
  <creators>
    <creator>
      <creatorName>Biniyam Belayneh</creatorName>
    </creator>
  </creators>
  <titles>
    <title>Analysis the effect of unequal force application on A.A LRT disc brake during emergency brake</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2016</publicationYear>
  <dates>
    <date dateType="Issued">2016-09-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Thesis</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://nadre.ethernet.edu.et/record/1977</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.20372/nadre:1976</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://nadre.ethernet.edu.et/communities/aau</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;A train disc brake system is used to perform three basic functions, i.e. to reduce speed of a vehicle, to&lt;br&gt;
maintain its speed when travelling downhill and to completely stop the vehicle. During these braking&lt;br&gt;
events, the disc brake may suffer of temperature, deformation and stress issues. It is quite sometimes&lt;br&gt;
that the disc brake components fail structurally and/or having severe deformation on the pad. Thus,&lt;br&gt;
this paper aims to examine stress concentration, structural deformation and contact pressure of brake&lt;br&gt;
disc and pads during braking event by employing commercial finite element software, ANSYS and&lt;br&gt;
CATIA for modeling purpose with considering the effect of unequal pressure application on the two&lt;br&gt;
opposite side of the disc which are developed due to brake line corrosion, caliper sticking, failure of&lt;br&gt;
piston seal, variation of rotor thickness and also failure of caliper bolts.&lt;/p&gt;</description>
  </descriptions>
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