View in EDS

Evaluation of laser cladding of Ti6Al4V-ZrO2-CeO2 composite coating on Ti6Al4V alloy substrate.

Saved in:
Bibliographic Details
Title: Evaluation of laser cladding of Ti6Al4V-ZrO2-CeO2 composite coating on Ti6Al4V alloy substrate.
Authors: Murmu, Anand M.1,2 (AUTHOR), Parida, Sambit Kumar1 (AUTHOR) skparida@niamt.ac.in, Das, Alok K.2 (AUTHOR), Kumar, Shakti2 (AUTHOR)
Source: Surface & Coatings Technology. Nov2023, Vol. 473, pN.PAG-N.PAG. 1p.
Subjects: Metallic composites, Composite coating, Titanium alloys, Aluminum oxide, Cerium oxides, Wear resistance, Mechanical wear
Abstract: A titanium metal matrix composite (Ti6Al4V-ZrO 2 -CeO 2) cladding is performed on Ti6Al4V alloy by irradiating a pulsed wave fibre laser source. A varying weight percentage of ceria (CeO 2) is added to the composite to study its effect on cladding microstructure, hardness, and wear properties. A detailed microstructure and phase identification study is made using FESEM, XRD, XPS, and EBSD. The presence of CeO 2 in the composite refines the microstructure of the clad. It promotes the in-situ formation of ceramic compounds such as Ce 1-x O 2 Zr x , Al 2 O 3 , Ti 6 O, and ZrO 2 and restricts acicular α‑titanium growth by favouring equiaxed CeO 2 growth. Due to grain refinement and the presence of hard ceramic compounds, the microhardness, COF, fracture toughness, and wear resistance is significantly affected with the variation of CeO 2 in the cladding. The lowest coefficient of friction (COF) and highest hardness value of 0.21 and 700HV 300 were obtained with samples containing 5 wt% of CeO 2. Also, the indicative parameters of wear resistance, such as H/E and H3/E2 computed from the nano-indentation test, are highest in the samples containing 5 wt% of CeO 2. The novelty lies in graded grain size and in-situ formed hard and rugged cladding without vertical cracks. • In-situ synthesised major phases Ce1-xO2Zrx (cubic), Ti 6 O, Al 2 O 3 , ZrO 2 , and CeO 2 compounds are developed on Ti6Al4V alloy. • Crack-free, low monoclinic ZrO 2 phase composite cladding on Ti6Al4V alloy. • Higher values of H/E and H3/E2 indicate stronger, tougher cladding and a good performance against wear resistance. • The coefficient of friction is improved with toughness at the expense of hardness (Max. 700HV 300). [ABSTRACT FROM AUTHOR]
Copyright of Surface & Coatings Technology 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
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 172809769
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Evaluation of laser cladding of Ti6Al4V-ZrO2-CeO2 composite coating on Ti6Al4V alloy substrate.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Murmu%2C+Anand+M%2E%22">Murmu, Anand M.</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Parida%2C+Sambit+Kumar%22">Parida, Sambit Kumar</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> skparida@niamt.ac.in</i><br /><searchLink fieldCode="AR" term="%22Das%2C+Alok+K%2E%22">Das, Alok K.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kumar%2C+Shakti%22">Kumar, Shakti</searchLink><relatesTo>2</relatesTo> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Surface+%26+Coatings+Technology%22">Surface & Coatings Technology</searchLink>. Nov2023, Vol. 473, pN.PAG-N.PAG. 1p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Metallic+composites%22">Metallic composites</searchLink><br /><searchLink fieldCode="DE" term="%22Composite+coating%22">Composite coating</searchLink><br /><searchLink fieldCode="DE" term="%22Titanium+alloys%22">Titanium alloys</searchLink><br /><searchLink fieldCode="DE" term="%22Aluminum+oxide%22">Aluminum oxide</searchLink><br /><searchLink fieldCode="DE" term="%22Cerium+oxides%22">Cerium oxides</searchLink><br /><searchLink fieldCode="DE" term="%22Wear+resistance%22">Wear resistance</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+wear%22">Mechanical wear</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: A titanium metal matrix composite (Ti6Al4V-ZrO 2 -CeO 2) cladding is performed on Ti6Al4V alloy by irradiating a pulsed wave fibre laser source. A varying weight percentage of ceria (CeO 2) is added to the composite to study its effect on cladding microstructure, hardness, and wear properties. A detailed microstructure and phase identification study is made using FESEM, XRD, XPS, and EBSD. The presence of CeO 2 in the composite refines the microstructure of the clad. It promotes the in-situ formation of ceramic compounds such as Ce 1-x O 2 Zr x , Al 2 O 3 , Ti 6 O, and ZrO 2 and restricts acicular α‑titanium growth by favouring equiaxed CeO 2 growth. Due to grain refinement and the presence of hard ceramic compounds, the microhardness, COF, fracture toughness, and wear resistance is significantly affected with the variation of CeO 2 in the cladding. The lowest coefficient of friction (COF) and highest hardness value of 0.21 and 700HV 300 were obtained with samples containing 5 wt% of CeO 2. Also, the indicative parameters of wear resistance, such as H/E and H3/E2 computed from the nano-indentation test, are highest in the samples containing 5 wt% of CeO 2. The novelty lies in graded grain size and in-situ formed hard and rugged cladding without vertical cracks. • In-situ synthesised major phases Ce1-xO2Zrx (cubic), Ti 6 O, Al 2 O 3 , ZrO 2 , and CeO 2 compounds are developed on Ti6Al4V alloy. • Crack-free, low monoclinic ZrO 2 phase composite cladding on Ti6Al4V alloy. • Higher values of H/E and H3/E2 indicate stronger, tougher cladding and a good performance against wear resistance. • The coefficient of friction is improved with toughness at the expense of hardness (Max. 700HV 300). [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Surface & Coatings Technology 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.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=172809769
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.surfcoat.2023.129988
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 1
        StartPage: N.PAG
    Subjects:
      – SubjectFull: Metallic composites
        Type: general
      – SubjectFull: Composite coating
        Type: general
      – SubjectFull: Titanium alloys
        Type: general
      – SubjectFull: Aluminum oxide
        Type: general
      – SubjectFull: Cerium oxides
        Type: general
      – SubjectFull: Wear resistance
        Type: general
      – SubjectFull: Mechanical wear
        Type: general
    Titles:
      – TitleFull: Evaluation of laser cladding of Ti6Al4V-ZrO2-CeO2 composite coating on Ti6Al4V alloy substrate.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Murmu, Anand M.
      – PersonEntity:
          Name:
            NameFull: Parida, Sambit Kumar
      – PersonEntity:
          Name:
            NameFull: Das, Alok K.
      – PersonEntity:
          Name:
            NameFull: Kumar, Shakti
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 25
              M: 11
              Text: Nov2023
              Type: published
              Y: 2023
          Identifiers:
            – Type: issn-print
              Value: 02578972
          Numbering:
            – Type: volume
              Value: 473
          Titles:
            – TitleFull: Surface & Coatings Technology
              Type: main
ResultId 1