Enhancing additive friction stir deposition through comprehensive ultrasonic defect detection and process optimisation

Germano, Elmergue and Walker, Joseph and Mills, Brandon and Javadi, Yashar and Buffa, Gianluca and MacLeod, Charles and Gachagan, Anthony and Pierce, Gareth and Mineo, Carmelo and Tamimi, Saeed and Mohseni, Ehsan and Lam, Kwok Ho (2024) Enhancing additive friction stir deposition through comprehensive ultrasonic defect detection and process optimisation. In: The UKRI EPSRC Centre for Doctoral Training in Future Ultrasonic Engineering Annual Scientific Meeting 2024, 2024-06-25 - 2024-06-25, University of Strathclyde.

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Abstract

Solid-state-based AFSD is a promising method towards defect-free additive manufacturing, as it reaches temperatures around half of the material's melting point. This technique is of particular importance in applications of high value, where intricate designs and costly materials are involved. Nevertheless, the challenges of manufacturing process parameters can lead to the formation of various defects. Thus, it is essential to detect and optimise these parameters.

ORCID iDs

Germano, Elmergue ORCID: https://orcid.org/0000-0003-2499-6458

Walker, Joseph ORCID: https://orcid.org/0009-0003-3027-8708

Javadi, Yashar ORCID: https://orcid.org/0000-0001-6003-7751

MacLeod, Charles ORCID: https://orcid.org/0000-0003-4364-9769

Gachagan, Anthony ORCID: https://orcid.org/0000-0002-9728-4120

Pierce, Gareth ORCID: https://orcid.org/0000-0003-0312-8766

Tamimi, Saeed ORCID: https://orcid.org/0000-0002-5450-0073

Mohseni, Ehsan ORCID: https://orcid.org/0000-0002-0819-6592

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• Item metadata

  Item type:	Conference or Workshop Item(Poster)
  ID code:	94412
  Dates:	Date Event 25 June 2024 Published
  Subjects:	Technology > Manufactures Technology > Electrical engineering. Electronics Nuclear engineering
  Department:	Faculty of Engineering > Electronic and Electrical Engineering Faculty of Engineering > Design, Manufacture and Engineering Management > National Manufacturing Institute Scotland
  Depositing user:	Pure Administrator
  Date deposited:	10 Oct 2025 11:11
  Last modified:	28 Nov 2025 02:46
  Related URLs:	Event
  URI:	https://strathprints.strath.ac.uk/id/eprint/94412