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Effect of Thermal and Mechanical Deformation of Metamaterial FDM Components

Research output: Contribution in Book/Report/ProceedingsConference contribution

Published

Publication date09/2009
Host publicationUS _ TURKEY Workshop on Rapid Technologies (RapidTech 2009)
Pages83-88
Number of pages6
Original languageEnglish

Abstract

At Lancaster University, research is currently investigating the use of rapid manufacturing (RM) to realise metamaterials, although key to the success of this
project is the development of an understanding of how coated RM parts deform under thermal and mechanical stress. The research in this paper presents a comparison of the thermal and mechanical deformation behaviour of RM coated metamaterials components from a numerical context. The research uses the design of a simple metamaterial unit cell as a test model for both the experimental and finite element method (FEM). The investigation of deformation
behaviour of sample Fused Deposition Modelling (FDM) parts manufactured in different orientations and simulated using commercial FEM code means that the FEM analysis can be utilized for design verification of FDM parts. This research contributes to further research into the development of RM metamaterials, specifically design analysis and verification tools for RM materials.

Bibliographic note

September 24-25, 2009 Management Faculty Istanbul Technical University Macka, Istanbul, Turkey