Academic Journal
View in EDS
HTML Full Text

Optimization of Structural Damage Repair with Single and Double-Sided Composite Patches through the Finite Element Analysis and Taguchi Method.

Bibliographic Details
Title: Optimization of Structural Damage Repair with Single and Double-Sided Composite Patches through the Finite Element Analysis and Taguchi Method.
Authors: Aabid, Abdul, Ibrahim, Yasser E., Hrairi, Meftah, Ali, Jaffar Syed Mohamed
Source: Materials (1996-1944); Feb2023, Vol. 16 Issue 4, p1581, 14p
Subject Terms: TAGUCHI methods, STRUCTURAL optimization, AIRFRAMES, STRAINS & stresses (Mechanics), REPAIRING, CRACK propagation, FINITE element method, ISOGEOMETRIC analysis
Abstract: Over the last four decades, numerous studies have been conducted on the use of bonded composite repairs for aircraft structures. These studies have explored the repair of damaged plates through experimental, numerical, and analytical methods and have found that bonded composite repairs are effective in controlling crack damage propagation in thin plates. The use of double-sided composite repairs has been found to improve repair performance within certain limits. This study focuses on these limits and optimizes double-sided composite repairs by varying adhesive bond and composite patch parameters. The optimization process begins with a finite element analysis to determine the stress intensity factor (SIF) for various variables and levels, followed by the application of the Taguchi method to find the optimal combination of parameters for maximizing the normalized SIF. In conclusion, we successfully determined the stress intensity factor (SIF) for various variations and normalized it for optimization. An optimization study was then performed using the Taguchi design and the results were analyzed. Our findings demonstrate the repair performance of bonded composite patches using a cost-effective and energy-efficient approach. [ABSTRACT FROM AUTHOR]
Copyright of Materials (1996-1944) is the property of MDPI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Complementary Index
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
CustomLinks:
  – Url: https://resolver.ebsco.com/c/xy5jbn/result?sid=EBSCO:edb&genre=article&issn=19961944&ISBN=&volume=16&issue=4&date=20230215&spage=1581&pages=1581-1594&title=Materials (1996-1944)&atitle=Optimization%20of%20Structural%20Damage%20Repair%20with%20Single%20and%20Double-Sided%20Composite%20Patches%20through%20the%20Finite%20Element%20Analysis%20and%20Taguchi%20Method.&aulast=Aabid%2C%20Abdul&id=DOI:10.3390/ma16041581
    Name: Full Text Finder (for New FTF UI) (s8985755)
    Category: fullText
    Text: Find It @ SCU Libraries
    MouseOverText: Find It @ SCU Libraries
Header DbId: edb
DbLabel: Complementary Index
An: 162133062
RelevancyScore: 965
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 965.411743164063
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Optimization of Structural Damage Repair with Single and Double-Sided Composite Patches through the Finite Element Analysis and Taguchi Method.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Aabid%2C+Abdul%22">Aabid, Abdul</searchLink><br /><searchLink fieldCode="AR" term="%22Ibrahim%2C+Yasser+E%2E%22">Ibrahim, Yasser E.</searchLink><br /><searchLink fieldCode="AR" term="%22Hrairi%2C+Meftah%22">Hrairi, Meftah</searchLink><br /><searchLink fieldCode="AR" term="%22Ali%2C+Jaffar+Syed+Mohamed%22">Ali, Jaffar Syed Mohamed</searchLink>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: Materials (1996-1944); Feb2023, Vol. 16 Issue 4, p1581, 14p
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22TAGUCHI+methods%22">TAGUCHI methods</searchLink><br /><searchLink fieldCode="DE" term="%22STRUCTURAL+optimization%22">STRUCTURAL optimization</searchLink><br /><searchLink fieldCode="DE" term="%22AIRFRAMES%22">AIRFRAMES</searchLink><br /><searchLink fieldCode="DE" term="%22STRAINS+%26+stresses+%28Mechanics%29%22">STRAINS & stresses (Mechanics)</searchLink><br /><searchLink fieldCode="DE" term="%22REPAIRING%22">REPAIRING</searchLink><br /><searchLink fieldCode="DE" term="%22CRACK+propagation%22">CRACK propagation</searchLink><br /><searchLink fieldCode="DE" term="%22FINITE+element+method%22">FINITE element method</searchLink><br /><searchLink fieldCode="DE" term="%22ISOGEOMETRIC+analysis%22">ISOGEOMETRIC analysis</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Over the last four decades, numerous studies have been conducted on the use of bonded composite repairs for aircraft structures. These studies have explored the repair of damaged plates through experimental, numerical, and analytical methods and have found that bonded composite repairs are effective in controlling crack damage propagation in thin plates. The use of double-sided composite repairs has been found to improve repair performance within certain limits. This study focuses on these limits and optimizes double-sided composite repairs by varying adhesive bond and composite patch parameters. The optimization process begins with a finite element analysis to determine the stress intensity factor (SIF) for various variables and levels, followed by the application of the Taguchi method to find the optimal combination of parameters for maximizing the normalized SIF. In conclusion, we successfully determined the stress intensity factor (SIF) for various variations and normalized it for optimization. An optimization study was then performed using the Taguchi design and the results were analyzed. Our findings demonstrate the repair performance of bonded composite patches using a cost-effective and energy-efficient approach. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label:
  Group: Ab
  Data: <i>Copyright of Materials (1996-1944) is the property of MDPI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://login.libproxy.scu.edu/login?url=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=162133062
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.3390/ma16041581
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 14
        StartPage: 1581
    Subjects:
      – SubjectFull: TAGUCHI methods
        Type: general
      – SubjectFull: STRUCTURAL optimization
        Type: general
      – SubjectFull: AIRFRAMES
        Type: general
      – SubjectFull: STRAINS & stresses (Mechanics)
        Type: general
      – SubjectFull: REPAIRING
        Type: general
      – SubjectFull: CRACK propagation
        Type: general
      – SubjectFull: FINITE element method
        Type: general
      – SubjectFull: ISOGEOMETRIC analysis
        Type: general
    Titles:
      – TitleFull: Optimization of Structural Damage Repair with Single and Double-Sided Composite Patches through the Finite Element Analysis and Taguchi Method.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Aabid, Abdul
      – PersonEntity:
          Name:
            NameFull: Ibrahim, Yasser E.
      – PersonEntity:
          Name:
            NameFull: Hrairi, Meftah
      – PersonEntity:
          Name:
            NameFull: Ali, Jaffar Syed Mohamed
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 15
              M: 02
              Text: Feb2023
              Type: published
              Y: 2023
          Identifiers:
            – Type: issn-print
              Value: 19961944
          Numbering:
            – Type: volume
              Value: 16
            – Type: issue
              Value: 4
          Titles:
            – TitleFull: Materials (1996-1944)
              Type: main
ResultId 1