Materials Selection of Optimized Titanium Alloys for Aircraft Applications

Bibliographic Details
Main Author: Antunes,Renato Altobelli
Publication Date: 2018
Other Authors: Salvador,Camilo Augusto Fernandes, Oliveira,Mara Cristina Lopes de
Format: Article
Language: eng
Source: Materials research (São Carlos. Online)
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392018000210101
Summary: The aim of the present work was to explore the correlation between the physical metallurgy of titanium alloys and its main attributes to select optimized materials for structural aircraft applications in the landing gear beam. The Ashby's method was employed as the materials selection strategy to consolidate and evaluate the data collected from the current literature in a comprehensive and consistent analysis. Landing gear beam materials are mainly β and near-β alloys. Considering the need for high specific strength and fatigue resistance, the best candidate among them was Ti-3.5Al-5Mo-6V-3Cr-2Sn-0.5Fe alloy. Finally, a brief discussion of additional aspects related to alloy design, microstructural features and their influence on the mechanical properties is presented.
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spelling Materials Selection of Optimized Titanium Alloys for Aircraft Applicationstitanium alloysmechanical propertiesmaterials selectionAshby's methodThe aim of the present work was to explore the correlation between the physical metallurgy of titanium alloys and its main attributes to select optimized materials for structural aircraft applications in the landing gear beam. The Ashby's method was employed as the materials selection strategy to consolidate and evaluate the data collected from the current literature in a comprehensive and consistent analysis. Landing gear beam materials are mainly β and near-β alloys. Considering the need for high specific strength and fatigue resistance, the best candidate among them was Ti-3.5Al-5Mo-6V-3Cr-2Sn-0.5Fe alloy. Finally, a brief discussion of additional aspects related to alloy design, microstructural features and their influence on the mechanical properties is presented.ABM, ABC, ABPol2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392018000210101Materials Research v.21 n.2 2018reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2017-0979info:eu-repo/semantics/openAccessAntunes,Renato AltobelliSalvador,Camilo Augusto FernandesOliveira,Mara Cristina Lopes deeng2018-05-15T00:00:00Zoai:scielo:S1516-14392018000210101Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2018-05-15T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Materials Selection of Optimized Titanium Alloys for Aircraft Applications
title Materials Selection of Optimized Titanium Alloys for Aircraft Applications
spellingShingle Materials Selection of Optimized Titanium Alloys for Aircraft Applications
Antunes,Renato Altobelli
titanium alloys
mechanical properties
materials selection
Ashby's method
title_short Materials Selection of Optimized Titanium Alloys for Aircraft Applications
title_full Materials Selection of Optimized Titanium Alloys for Aircraft Applications
title_fullStr Materials Selection of Optimized Titanium Alloys for Aircraft Applications
title_full_unstemmed Materials Selection of Optimized Titanium Alloys for Aircraft Applications
title_sort Materials Selection of Optimized Titanium Alloys for Aircraft Applications
author Antunes,Renato Altobelli
author_facet Antunes,Renato Altobelli
Salvador,Camilo Augusto Fernandes
Oliveira,Mara Cristina Lopes de
author_role author
author2 Salvador,Camilo Augusto Fernandes
Oliveira,Mara Cristina Lopes de
author2_role author
author
dc.contributor.author.fl_str_mv Antunes,Renato Altobelli
Salvador,Camilo Augusto Fernandes
Oliveira,Mara Cristina Lopes de
dc.subject.por.fl_str_mv titanium alloys
mechanical properties
materials selection
Ashby's method
topic titanium alloys
mechanical properties
materials selection
Ashby's method
description The aim of the present work was to explore the correlation between the physical metallurgy of titanium alloys and its main attributes to select optimized materials for structural aircraft applications in the landing gear beam. The Ashby's method was employed as the materials selection strategy to consolidate and evaluate the data collected from the current literature in a comprehensive and consistent analysis. Landing gear beam materials are mainly β and near-β alloys. Considering the need for high specific strength and fatigue resistance, the best candidate among them was Ti-3.5Al-5Mo-6V-3Cr-2Sn-0.5Fe alloy. Finally, a brief discussion of additional aspects related to alloy design, microstructural features and their influence on the mechanical properties is presented.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
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=S1516-14392018000210101
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392018000210101
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2017-0979
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.21 n.2 2018
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_ 1754212673814265856

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