Selection of material model of chosen photocurable resin for application in finite element analyses

• Autorzy: Miedzińska Danuta

Identyfikatory

DOI

10.31648/ts.6134

• Języki publikacji: EN

Abstrakty

EN

In the paper, a literature study of a modelling methods of a photocurable materials developed by additive techniques is presented. The main aim was to assess which material model is appropriate for such kinds of matter. The Finite Element Method and the LS Dyna software was assumed as a possible environment for the investigations. The material models that can be apply for photopolymers analysing were described as well as examples of such materials. The conclusions is that the material model selection must be based on the observation of the material behaviour and the possible loading conditions (e.g. strain rate).

Słowa kluczowe

EN

additive manufacturing; photocurable material; Finite Element Method; constitutive models

• Wydawca: Wydawnictwo Uniwersytetu Warmińsko-Mazurskiego w Olsztynie
• Czasopismo: Technical Sciences / University of Warmia and Mazury in Olsztyn
• Rocznik: 2020
• Tom: nr 23(4)
• Strony: 323--336
• Opis fizyczny: Bibliogr. 15 poz., rys., tab., wykr., zdj.

Twórcy

autor

Miedzińska Danuta

• Katedra Mechaniki i Informatyki Stosowanej, Wydział Mechaniczny, Wojskowa Akademia Techniczna, 00-908 Warszawa, ul. gen. Sylwestra Kaliskiego 2

Bibliografia

• Ajoku U., Hopkinson N., Caine M. 2006. Experimental measurement and finite element modelling of the compressive properties of laser sintered Nylon-12. Materials Science Engineering A, 428: 211–216.
• Boyce M.C., Socrate S., Llana P.G. 2000. Constitutive model for the finite deformation stress–strain behavior of poly(ethylene terephthalate) above the glass transition. Polymer, 41(6): 2183-2201.
• Dizon J.R.C., Espera A.H. Jr., Chen Q., Advincula R.C. 2018. Mechanical characterization of 3D-printed polymers. Additive Manufacturing, 20: 44-67.
• Eisele U. 1990. Introduction to Polymer Physics. Springer-Verlag, Berlin.
• Hallquist J. 2007. LS Dyna Keyword User’s Manual, version 971. Livermore Software Technology Corporation, Livermore.
• LS-Dyna Keyword User’s Manual. 2012. Vol. 2. Material Models. Version 971 R6.1.0. Livermore Software Technology Corporation, Livermore.
• Materials Data Sheet: Photopolymer Resin for, Form 1+ and Form 2. 2018. Formlabs. www.formlabs.com, https://archive-media.formlabs.com/upload/XL-DataSheet.pdf (access: 12.12.2020).
• Miedzińska D., Gieleta R., Małek E. 2020. Experimental study of strength properties of SLA resins under low and high strain rates. Mechanics of Materials, 141: 103245.
• Miedzińska D., Małek E., Popławski A. 2019. Numerical modelling of resins used in stereolitography rapid prototyping. Applied Computer Science, 15(4): 16-26.
• Rodriguez J., Thomas J., Renaud J. 2003. Mechanical behavior of acrylo itrile butadiene styrene fused deposition materials modeling. Rapid Prototyping Journal, 9(4): 219-228.
• Sugavaneswaran M., Arumaikkannu G. 2015. Analytical and experimental investigation on elastic modulus of reinforced additive manufactured structure. Materials Design, 66: 29–36.
• The Ultimate Guide to Stereolithography (SLA) 3D printing. 2020. Formlabs. www.formlabs.com, https://archive-media.formlabs.com/upload/SLA_Guide.pdf (access: 11.12.2020).
• Vaezi M., Seitz H., Yang S. 2013. A review on 3D micro-additive manufacturing technologies. International Journal of Advanced Manufacturing Technologies, 67: 1721-1754.
• Wu J. 2018. Constitutive modelling of photopolymerization and its application to 3D printing. Dissertation Presented to The Academic Faculty, Georgia Institute of Technology.
• Zarbakhsh J., Iravani A., Amin-Akhlaghi Z. 2015. Sub-modeling finite element analysis of 3D printed structures. Proceedings of 16th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, Budapest.