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

    Producción científica: Capítulo del libro/informe/acta de congresoPonencia publicada en las memorias del evento con ISBNrevisión 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
    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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