Computational Simulation of Stress Distribution in a Magnesium Matrix Composite Reinforced with Carbon Nanotubes

Mateo Duarte, Miguel Alvarez, Andres López, Luis Portillo, Gustavo Suárez, Juliana Niño

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

The development of composite materials has brought with it global questions about its behavior on materials science where the computational simulations have the methodology to increase the knowledge about them. To exemplify the usefulness of the computational methodologies in simulations of mechanical characterization, one of the newest composite materials is used in a tensile test, this material is a magnesium matrix composite reinforcement with carbon nanotubes (CNTs). Furthermore was implemented a constitutive model to a linear-elastic behavior with the inclusion of Elasticity Modulus and Poisson Ratio properties. The computational model has been developed in Matlab software and includes the design of five reticules with 2500 nodes and insertions of 0%, 1%, 4%, 8%, and 12% of carbon nanotubes. Additionally, the finite difference method (FDM) has been applied and showed that carbon nanotubes improve mechanical properties of monolithic magnesium alloys achieving an 80% decrease in the displacement of the composite, also ensure the pertinence of the computational simulations for the future of the materials science.

Idioma originalInglés
Título de la publicación alojadaApplied Computer Sciences in Engineering - 7th Workshop on Engineering Applications, WEA 2020, Proceedings
EditoresJuan Carlos Figueroa-García, Fabián Steven Garay-Rairán, Germán Jairo Hernández-Pérez, Yesid Díaz-Gutierrez
EditorialSpringer Science and Business Media Deutschland GmbH
Páginas375-386
Número de páginas12
ISBN (versión impresa)9783030618339
DOI
EstadoPublicada - 2020
Publicado de forma externa
Evento7th Workshop on Engineering Applications, WEA 2020 - Bogota, Colombia
Duración: 7 oct. 20209 oct. 2020

Serie de la publicación

NombreCommunications in Computer and Information Science
Volumen1274 CCIS
ISSN (versión impresa)1865-0929
ISSN (versión digital)1865-0937

Conferencia

Conferencia7th Workshop on Engineering Applications, WEA 2020
País/TerritorioColombia
CiudadBogota
Período7/10/209/10/20

Nota bibliográfica

Publisher Copyright:
© 2020, Springer Nature Switzerland AG.

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