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Electrical properties of Al-Si surface composites through surface mechanical alloying on severe plastic deformed Al substrates.

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Title: Electrical properties of Al-Si surface composites through surface mechanical alloying on severe plastic deformed Al substrates.
Authors: Ebrahim, M.R.1 (AUTHOR) mr.ebrahim@nrc.sci.eg, Labeeb, Ahmad M.1,2 (AUTHOR), Battisha, Inas1 (AUTHOR)
Source: Journal of Alloys & Compounds. Oct2023, Vol. 961, pN.PAG-N.PAG. 1p.
Subjects: Surface properties, Dielectric properties, Dielectric loss, Permittivity, Plastics, Mechanical alloying
Abstract: Surface mechanical alloying 'SMA' with Si powder on Al was used to achieve surface composite with improved dielectric properties compared with coarse-grained and annealed Al composites. Measured Dielectric constant ε', dielectric loss ε" and Capacitance CμF versus increasing frequencies (105-108 Hz) exhibit a frequency dependent behavior of composite containing Al-Si solid solution in a voltage range from 0.1 to 0.5 V at room temperature. Found that an increase of Si content in surface composite results in ε, tan δ & C increase due to formed solid solutions between Al & Si after SMA on pre-severe plastic deformed Al substrates. Concluding the important role played by the severe plastic deformed microstructure of Al electrode in controlling dielectric properties of Al surface containing Al-Si composite. [Display omitted] • Al-Si surface Composites through Surface Mechanical Alloying. • Al-Si mechanical Alloying on Severe Plastic Deformed Al. • Electrical Properties of surface alloyed Al-Si. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Alloys & Compounds 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: 164866616
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Label: Title
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  Data: Electrical properties of Al-Si surface composites through surface mechanical alloying on severe plastic deformed Al substrates.
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  Data: <searchLink fieldCode="AR" term="%22Ebrahim%2C+M%2ER%2E%22">Ebrahim, M.R.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> mr.ebrahim@nrc.sci.eg</i><br /><searchLink fieldCode="AR" term="%22Labeeb%2C+Ahmad+M%2E%22">Labeeb, Ahmad M.</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Battisha%2C+Inas%22">Battisha, Inas</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Alloys+%26+Compounds%22">Journal of Alloys & Compounds</searchLink>. Oct2023, Vol. 961, pN.PAG-N.PAG. 1p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Surface+properties%22">Surface properties</searchLink><br /><searchLink fieldCode="DE" term="%22Dielectric+properties%22">Dielectric properties</searchLink><br /><searchLink fieldCode="DE" term="%22Dielectric+loss%22">Dielectric loss</searchLink><br /><searchLink fieldCode="DE" term="%22Permittivity%22">Permittivity</searchLink><br /><searchLink fieldCode="DE" term="%22Plastics%22">Plastics</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+alloying%22">Mechanical alloying</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Surface mechanical alloying 'SMA' with Si powder on Al was used to achieve surface composite with improved dielectric properties compared with coarse-grained and annealed Al composites. Measured Dielectric constant ε', dielectric loss ε" and Capacitance CμF versus increasing frequencies (105-108 Hz) exhibit a frequency dependent behavior of composite containing Al-Si solid solution in a voltage range from 0.1 to 0.5 V at room temperature. Found that an increase of Si content in surface composite results in ε, tan δ & C increase due to formed solid solutions between Al & Si after SMA on pre-severe plastic deformed Al substrates. Concluding the important role played by the severe plastic deformed microstructure of Al electrode in controlling dielectric properties of Al surface containing Al-Si composite. [Display omitted] • Al-Si surface Composites through Surface Mechanical Alloying. • Al-Si mechanical Alloying on Severe Plastic Deformed Al. • Electrical Properties of surface alloyed Al-Si. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Alloys & Compounds 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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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.jallcom.2023.170925
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Surface properties
        Type: general
      – SubjectFull: Dielectric properties
        Type: general
      – SubjectFull: Dielectric loss
        Type: general
      – SubjectFull: Permittivity
        Type: general
      – SubjectFull: Plastics
        Type: general
      – SubjectFull: Mechanical alloying
        Type: general
    Titles:
      – TitleFull: Electrical properties of Al-Si surface composites through surface mechanical alloying on severe plastic deformed Al substrates.
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            NameFull: Ebrahim, M.R.
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            NameFull: Labeeb, Ahmad M.
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            NameFull: Battisha, Inas
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            – D: 25
              M: 10
              Text: Oct2023
              Type: published
              Y: 2023
          Identifiers:
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              Value: 09258388
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              Value: 961
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            – TitleFull: Journal of Alloys & Compounds
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