An Overview: Laser-Based Additive Manufacturing for High Temperature Tribology

N Ur Rahman (Corresponding Author), Gerardus Richardus, Bernardus, Engelina Römer, David Thomas Allan Matthews, M.B. de Rooij, Laura Cordova, Ian Gibson, Amir Mahyar Khorasani

Research output: Contribution to journalArticleAcademicpeer-review

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Abstract

Laser-based additive manufacturing (LBAM) is a versatile manufacturing technique, extensively adopted to fabricate metallic components of enhanced properties. The current review paper provides a critical assessment of the fabricated metallic coatings and parts through LBAM-processes [e.g., laser metal deposition (LMD) and selective laser melting (SLM)] for high temperature tribological applications. A succinct comparison of LBAM-fabrication and conventional manufacturing is given. The review provides an insight into the sophisticated application-driven material design for high temperature tribological contacts. The review highlights the major mechanisms behind the improvement in the tribology of the laser-deposits; properties evolving as a consequence of the microstructure, lamellar solid lubricants, sulfides, soft metals, lubricious oxides, and self-lubricating surfaces.
Original languageEnglish
Article number16
Number of pages15
JournalFrontiers in Mechanical Engineering
Volume5
DOIs
Publication statusPublished - 16 Apr 2019

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3D printers
Tribology
Lasers
Temperature
Solid lubricants
High temperature applications
Metals
Melting
Deposits
Fabrication
Coatings
Microstructure
Oxides

Keywords

  • Laser-based additive manufacturing
  • Solid lubricants
  • High temperature tribology
  • Materials design
  • Self-lubricating materials

Cite this

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title = "An Overview: Laser-Based Additive Manufacturing for High Temperature Tribology",
abstract = "Laser-based additive manufacturing (LBAM) is a versatile manufacturing technique, extensively adopted to fabricate metallic components of enhanced properties. The current review paper provides a critical assessment of the fabricated metallic coatings and parts through LBAM-processes [e.g., laser metal deposition (LMD) and selective laser melting (SLM)] for high temperature tribological applications. A succinct comparison of LBAM-fabrication and conventional manufacturing is given. The review provides an insight into the sophisticated application-driven material design for high temperature tribological contacts. The review highlights the major mechanisms behind the improvement in the tribology of the laser-deposits; properties evolving as a consequence of the microstructure, lamellar solid lubricants, sulfides, soft metals, lubricious oxides, and self-lubricating surfaces.",
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An Overview: Laser-Based Additive Manufacturing for High Temperature Tribology. / Ur Rahman, N (Corresponding Author); Römer, Gerardus Richardus, Bernardus, Engelina; Matthews, David Thomas Allan; de Rooij, M.B.; Cordova, Laura; Gibson, Ian ; Khorasani, Amir Mahyar.

In: Frontiers in Mechanical Engineering, Vol. 5, 16, 16.04.2019.

Research output: Contribution to journalArticleAcademicpeer-review

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AB - Laser-based additive manufacturing (LBAM) is a versatile manufacturing technique, extensively adopted to fabricate metallic components of enhanced properties. The current review paper provides a critical assessment of the fabricated metallic coatings and parts through LBAM-processes [e.g., laser metal deposition (LMD) and selective laser melting (SLM)] for high temperature tribological applications. A succinct comparison of LBAM-fabrication and conventional manufacturing is given. The review provides an insight into the sophisticated application-driven material design for high temperature tribological contacts. The review highlights the major mechanisms behind the improvement in the tribology of the laser-deposits; properties evolving as a consequence of the microstructure, lamellar solid lubricants, sulfides, soft metals, lubricious oxides, and self-lubricating surfaces.

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