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Damage sequence of impact events on 3d-printed composite laminates with quasi-static indentation test

Additive manufacturing techniques are nowadays common in many industrial sectors due to their versatility, fast product development and reduced cost. Although at a different level of use, quick and easy manufacturing of lightweight composite parts, facilitates the introduction of additive manufacturing in aerospace and automobile industries. However, this type of components are susceptible of receiving impacts during their service-life. While this can be one of the most compromising events for the integrity of the structure, there has been little research conducted on the response of 3D-printed composites against impact. In fact, the analysis of the damage mechanisms and sequence taking place in 3D-printed composite laminate during a low-velocity impact event is a key factor for a wider use of this type of materials. As for any other type of laminate, this knowledge will lead to more accurate numerical modelling, improving designs and reducing material weight and costs

Universitat de Girona. Grup de Recerca en Anàlisi i Materials Avançats per al Disseny Estructural (AMADE)

Autor: Fernández Chamorro, Àlex
Blanco Villaverde, Norbert
Trias Mansilla, Daniel
Data: 31 maig 2023
Resum: Additive manufacturing techniques are nowadays common in many industrial sectors due to their versatility, fast product development and reduced cost. Although at a different level of use, quick and easy manufacturing of lightweight composite parts, facilitates the introduction of additive manufacturing in aerospace and automobile industries. However, this type of components are susceptible of receiving impacts during their service-life. While this can be one of the most compromising events for the integrity of the structure, there has been little research conducted on the response of 3D-printed composites against impact. In fact, the analysis of the damage mechanisms and sequence taking place in 3D-printed composite laminate during a low-velocity impact event is a key factor for a wider use of this type of materials. As for any other type of laminate, this knowledge will lead to more accurate numerical modelling, improving designs and reducing material weight and costs
Format: application/pdf
Cita: info:eu-repo/semantics/reference/hdl/10256.1/7255
Accés al document: http://hdl.handle.net/10256/23669
Llenguatge: eng
Editor: Universitat de Girona. Grup de Recerca en Anàlisi i Materials Avançats per al Disseny Estructural (AMADE)
Drets: Tots els drets reservats
Matèria: Resistència de materials -- Congressos
Strength of materials -- Congresses
Assaigs de materials -- Congressos
Materials -- Testing -- Congresses
Fabricació additiva -- Congressos
Additive manufacturing -- Congresses
Títol: Damage sequence of impact events on 3d-printed composite laminates with quasi-static indentation test
Tipus: info:eu-repo/semantics/conferenceObject
Repositori: DUGiDocs

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