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Closed-form solution for the size of plastic zone in an edge-cracked strip

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Title: Closed-form solution for the size of plastic zone in an edge-cracked strip
Authors: Wu, Xiang-Fa wuxiangfa@yahoo.com, Dzenis, Yuris A.1
Source: International Journal of Engineering Science. Sep2002, Vol. 40 Issue 15, p1751. 9p.
Subjects: Elastoplasticity, Dislocations in crystals
Abstract: This paper is concerned with the problem of plastic zone at the tip of an edge crack in an isotropic elastoplastic strip under anti-plane deformations. By means of complex potential and Dugdale model, the stress intensity factor and the size of plastic zone are obtained in closed-form. Furthermore, the analytic solutions for an edge crack at the free boundary of a half-space and a semi-infinite crack heading towards a free surface are determined as the limiting cases of the strip geometries. [Copyright &y& Elsevier]
Copyright of International Journal of Engineering Science is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. 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: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 7879444
AccessLevel: 6
PubType: Periodical
PubTypeId: serialPeriodical
PreciseRelevancyScore: 0
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  Label: Title
  Group: Ti
  Data: Closed-form solution for the size of plastic zone in an edge-cracked strip
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  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Wu%2C+Xiang-Fa%22">Wu, Xiang-Fa</searchLink><i> wuxiangfa@yahoo.com</i><br /><searchLink fieldCode="AR" term="%22Dzenis%2C+Yuris+A%2E%22">Dzenis, Yuris A.</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Engineering+Science%22">International Journal of Engineering Science</searchLink>. Sep2002, Vol. 40 Issue 15, p1751. 9p.
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  Data: <searchLink fieldCode="DE" term="%22Elastoplasticity%22">Elastoplasticity</searchLink><br /><searchLink fieldCode="DE" term="%22Dislocations+in+crystals%22">Dislocations in crystals</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: This paper is concerned with the problem of plastic zone at the tip of an edge crack in an isotropic elastoplastic strip under anti-plane deformations. By means of complex potential and Dugdale model, the stress intensity factor and the size of plastic zone are obtained in closed-form. Furthermore, the analytic solutions for an edge crack at the free boundary of a half-space and a semi-infinite crack heading towards a free surface are determined as the limiting cases of the strip geometries. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Engineering Science is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. 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.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1016/S0020-7225(02)00031-9
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      – Code: eng
        Text: English
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        PageCount: 9
        StartPage: 1751
    Subjects:
      – SubjectFull: Elastoplasticity
        Type: general
      – SubjectFull: Dislocations in crystals
        Type: general
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      – TitleFull: Closed-form solution for the size of plastic zone in an edge-cracked strip
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            NameFull: Wu, Xiang-Fa
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            NameFull: Dzenis, Yuris A.
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              M: 09
              Text: Sep2002
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              Y: 2002
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