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FIB–SEM tomography of 4th generation PWA 1497 superalloy.

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Title: FIB–SEM tomography of 4th generation PWA 1497 superalloy.
Authors: Ziętara, Maciej1 zietara@agh.edu.pl, Kruk, Adam1 kruczek@agh.edu.pl, Gruszczyński, Adam1 gruszcz@agh.edu.pl, Czyrska-Filemonowicz, Aleksandra1 czyrska@agh.edu.pl
Source: Materials Characterization. Jan2014, Vol. 87, p143-148. 6p.
Subjects: Heat resistant alloys, Focused ion beams, Scanning electron microscopy, Computed tomography, Metal microstructure, Deformations (Mechanics)
Abstract: Abstract: The effect of creep deformation on the microstructure of the PWA 1497 single crystal Ni-base superalloy developed for turbine blade applications was investigated. The aim of the present study was to characterize quantitatively a superalloy microstructure and subsequent development of rafted γ′ precipitates in the PWA 1497 during creep deformation at 982°C and 248MPa up to rupture. The PWA1497 microstructure was characterized by scanning electron microscopy and FIB–SEM electron tomography. The 3D reconstruction of the PWA1497 microstructure is presented and discussed. [Copyright &y& Elsevier]
Copyright of Materials Characterization is the property of Elsevier B.V. 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: 93590205
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: FIB–SEM tomography of 4th generation PWA 1497 superalloy.
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  Data: <searchLink fieldCode="AR" term="%22Ziętara%2C+Maciej%22">Ziętara, Maciej</searchLink><relatesTo>1</relatesTo><i> zietara@agh.edu.pl</i><br /><searchLink fieldCode="AR" term="%22Kruk%2C+Adam%22">Kruk, Adam</searchLink><relatesTo>1</relatesTo><i> kruczek@agh.edu.pl</i><br /><searchLink fieldCode="AR" term="%22Gruszczyński%2C+Adam%22">Gruszczyński, Adam</searchLink><relatesTo>1</relatesTo><i> gruszcz@agh.edu.pl</i><br /><searchLink fieldCode="AR" term="%22Czyrska-Filemonowicz%2C+Aleksandra%22">Czyrska-Filemonowicz, Aleksandra</searchLink><relatesTo>1</relatesTo><i> czyrska@agh.edu.pl</i>
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  Data: <searchLink fieldCode="JN" term="%22Materials+Characterization%22">Materials Characterization</searchLink>. Jan2014, Vol. 87, p143-148. 6p.
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  Data: <searchLink fieldCode="DE" term="%22Heat+resistant+alloys%22">Heat resistant alloys</searchLink><br /><searchLink fieldCode="DE" term="%22Focused+ion+beams%22">Focused ion beams</searchLink><br /><searchLink fieldCode="DE" term="%22Scanning+electron+microscopy%22">Scanning electron microscopy</searchLink><br /><searchLink fieldCode="DE" term="%22Computed+tomography%22">Computed tomography</searchLink><br /><searchLink fieldCode="DE" term="%22Metal+microstructure%22">Metal microstructure</searchLink><br /><searchLink fieldCode="DE" term="%22Deformations+%28Mechanics%29%22">Deformations (Mechanics)</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Abstract: The effect of creep deformation on the microstructure of the PWA 1497 single crystal Ni-base superalloy developed for turbine blade applications was investigated. The aim of the present study was to characterize quantitatively a superalloy microstructure and subsequent development of rafted γ′ precipitates in the PWA 1497 during creep deformation at 982°C and 248MPa up to rupture. The PWA1497 microstructure was characterized by scanning electron microscopy and FIB–SEM electron tomography. The 3D reconstruction of the PWA1497 microstructure is presented and discussed. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Materials Characterization is the property of Elsevier B.V. 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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        Value: 10.1016/j.matchar.2013.11.003
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        Text: English
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        StartPage: 143
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        Type: general
      – SubjectFull: Focused ion beams
        Type: general
      – SubjectFull: Scanning electron microscopy
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      – SubjectFull: Computed tomography
        Type: general
      – SubjectFull: Metal microstructure
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      – SubjectFull: Deformations (Mechanics)
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      – TitleFull: FIB–SEM tomography of 4th generation PWA 1497 superalloy.
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              Text: Jan2014
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