Material characterization of a high performance additive manufacturing material for efficient component design

Fayyaz Rehman, John Diston

Research output: Contribution to journalArticlepeer-review

Abstract

Additive manufacturing (AM) or 3D printing, is seen amongst some technologists, designers and engineers as the technology of the future. This is because of the advantages AM can bring to the design and development of creative and innovative products. The dream of AM one day replacing conventional manufacturing techniques may slowly become a reality. However there are many challenges to overcome before then, these include machine and material costs, production speed, attitudes towards new, often expensive AM technologies and a lack of reliable material design data. This paper will outline a solution to the lack of available material design data through a material characterization regime that will enable efficient component design, also enhancing how AM is perceived and promoting its adoption as a viable manufacturing technique. The development of the material characterization regime focuses on ULTEM 9085, determining which material properties were required, ensuring efficient dimensional measurement and test methods were used, before the manufacture and testing of tensile and compressive samples.
Original languageEnglish
Pages (from-to)4466-4471
JournalInternational Research Journal of Engineering and Technology
Volume7
Issue number7
Publication statusPublished - 29 Jul 2020

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