Computational Analysis of the IN718 Material Microstructure (Nickel-Based INCONEL Superalloy): Potential Applications in the Military Industry

Fabián Garay, Gustavo Suárez, Karina De la Hoz, Elvis Urraya, Paula Loaiza, Luis Javier Cruz, Alejandro Ángel, Moisés David Ortells

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

    1 Cita (Scopus)

    Resumen

    The alloy IN718 (Ni-Fe superalloy) hardened by precipitation, possesses an extensive use for applications both in the aeronautical and military industry due to its good castability, weldability and corrosion resistance, and excellent mechanical properties. In this research, computational simulations were developed to analyze the behavior of an IN718 microstructure subjected to conditions of mechanical stress. An elastic-linear model was established and implemented on IN718 probes with different percentages of the incorporated elements. (Ni-Fe-Cr). Mechanical properties, Young modulus and Poisson ratios were determined for each component of the material. The constitutive equations were solved by the Finite Difference Method (F.D.M). The computational implementations for the two probes were made in Matlab. The results displayed an excellent mechanical contribution from each component of the alloy, increasing the mechanical properties of the alloy evidently. This research can ease the analysis of microstructured alloys with the implementation of computational techniques that facilitate the analysis of mechanical behavior, varying the percentages of each element of the alloy and confirm the various possibilities of applications in the military industry.

    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
    Páginas350-359
    Número de páginas10
    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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