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AN EXPERIMENTAL AND STATISTICAL ANALYSIS OF THE HARDNESS OF NI-P AND NI-P/SIC COMPOSITES.

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Title: AN EXPERIMENTAL AND STATISTICAL ANALYSIS OF THE HARDNESS OF NI-P AND NI-P/SIC COMPOSITES.
Authors: PASĂRE, MINODORA-MARIA1
Source: Annals of 'Constantin Brancusi' University of Targu-Jiu. Engineering Series / Analele Universităţii Constantin Brâncuşi din Târgu-Jiu. Seria Inginerie. 2025, Issue 4, p122-127. 6p.
Subjects: Hardness testing, Vickers hardness, Metallic composites, Composite materials, Silicon carbide, Mechanical behavior of materials, Statistics, Electroplating
Abstract: Electrolytically obtained Ni-P and Ni-P/SiC deposits were analyzed and tested by Vickers microhardness. The incorporation of silicon carbide particles significantly increases the hardness compared to raw Ni-P deposits. The hardness decreases with increasing applied load, and at high loads the value obtained is significantly influenced by the substrate, indicating that the measured hardness no longer reflects the intrinsic hardness of the deposited film. The results highlight the efficiency of silicon carbide particles in optimizing the mechanical properties of the Ni-P composite, and statistically generated exponential models confirmed accuracies of over 99.8%. [ABSTRACT FROM AUTHOR]
Copyright of Annals of 'Constantin Brancusi' University of Targu-Jiu. Engineering Series / Analele Universităţii Constantin Brâncuşi din Târgu-Jiu. Seria Inginerie is the property of Universitatea Constantin Brancusi din Targu-Jiu 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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DbLabel: Engineering Source
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PubType: Academic Journal
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  Data: AN EXPERIMENTAL AND STATISTICAL ANALYSIS OF THE HARDNESS OF NI-P AND NI-P/SIC COMPOSITES.
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  Data: <searchLink fieldCode="AR" term="%22PASĂRE%2C+MINODORA-MARIA%22">PASĂRE, MINODORA-MARIA</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Annals+of+'Constantin+Brancusi'+University+of+Targu-Jiu%2E+Engineering+Series+%2F+Analele+Universităţii+Constantin+Brâncuşi+din+Târgu-Jiu%2E+Seria+Inginerie%22">Annals of 'Constantin Brancusi' University of Targu-Jiu. Engineering Series / Analele Universităţii Constantin Brâncuşi din Târgu-Jiu. Seria Inginerie</searchLink>. 2025, Issue 4, p122-127. 6p.
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  Data: <searchLink fieldCode="DE" term="%22Hardness+testing%22">Hardness testing</searchLink><br /><searchLink fieldCode="DE" term="%22Vickers+hardness%22">Vickers hardness</searchLink><br /><searchLink fieldCode="DE" term="%22Metallic+composites%22">Metallic composites</searchLink><br /><searchLink fieldCode="DE" term="%22Composite+materials%22">Composite materials</searchLink><br /><searchLink fieldCode="DE" term="%22Silicon+carbide%22">Silicon carbide</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+behavior+of+materials%22">Mechanical behavior of materials</searchLink><br /><searchLink fieldCode="DE" term="%22Statistics%22">Statistics</searchLink><br /><searchLink fieldCode="DE" term="%22Electroplating%22">Electroplating</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Electrolytically obtained Ni-P and Ni-P/SiC deposits were analyzed and tested by Vickers microhardness. The incorporation of silicon carbide particles significantly increases the hardness compared to raw Ni-P deposits. The hardness decreases with increasing applied load, and at high loads the value obtained is significantly influenced by the substrate, indicating that the measured hardness no longer reflects the intrinsic hardness of the deposited film. The results highlight the efficiency of silicon carbide particles in optimizing the mechanical properties of the Ni-P composite, and statistically generated exponential models confirmed accuracies of over 99.8%. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Annals of 'Constantin Brancusi' University of Targu-Jiu. Engineering Series / Analele Universităţii Constantin Brâncuşi din Târgu-Jiu. Seria Inginerie is the property of Universitatea Constantin Brancusi din Targu-Jiu 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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    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 6
        StartPage: 122
    Subjects:
      – SubjectFull: Hardness testing
        Type: general
      – SubjectFull: Vickers hardness
        Type: general
      – SubjectFull: Metallic composites
        Type: general
      – SubjectFull: Composite materials
        Type: general
      – SubjectFull: Silicon carbide
        Type: general
      – SubjectFull: Mechanical behavior of materials
        Type: general
      – SubjectFull: Statistics
        Type: general
      – SubjectFull: Electroplating
        Type: general
    Titles:
      – TitleFull: AN EXPERIMENTAL AND STATISTICAL ANALYSIS OF THE HARDNESS OF NI-P AND NI-P/SIC COMPOSITES.
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            NameFull: PASĂRE, MINODORA-MARIA
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          Dates:
            – D: 01
              M: 10
              Text: 2025
              Type: published
              Y: 2025
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              Value: 18424856
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              Value: 4
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            – TitleFull: Annals of 'Constantin Brancusi' University of Targu-Jiu. Engineering Series / Analele Universităţii Constantin Brâncuşi din Târgu-Jiu. Seria Inginerie
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