Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
DIGITAL.CSIC
Other ORP type . 2014 . Peer-reviewed
Data sources: DIGITAL.CSIC
versions View all 2 versions
addClaim

Herramientas termodinámicas para el diseño de aleaciones metálicas. Modelización de diagramas de fase y su aplicación en el diseño de materiales metálicos

Authors: Aranda, M. M.; Capdevila, Carlos;

Herramientas termodinámicas para el diseño de aleaciones metálicas. Modelización de diagramas de fase y su aplicación en el diseño de materiales metálicos

Abstract

La respuesta a la cuestión sobre las fases presentes y su estabilidad, ha estimulado el desarrollo de métodos de estudio cuyas raíces se encuentran en la termodinámica clásica, como son las técnicas CALPHAD (CALculation of PHAse Diagrams). El enfoque CALPHAD se basa en el hecho de que un diagrama de fases es una manifestación de las propiedades termodinámicas de equilibrio del sistema, que son la suma de las propiedades de las fases individuales que constituyen el sistema. Por lo tanto, es posible calcular un diagrama de fases mediante la evaluación individual de las propiedades termodinámicas de todas las fases que coexisten en el sistema. En la actualidad, de los seis paquetes informáticos basados en el método CALPHAD disponibles en el mercado (FactSage, MTDATA, PANDAT, MatCalc, JMatPro, y Thermo-Calc), en el CENIM disponemos de dos de ellos: MTDATA y ThermoCalc, que comprenden una suite integrada de software y datos diseñadas para permitir calcular el equilibrio de fase para cualquier sistema de importancia industrial, lo que hace posible considerar a estos métodos de cálculo termodinámico como verdaderas herramientas de simulación termodinámicas para entender no solo la estabilidad de fases en el material sino su evolución en diversas condiciones. A lo largo de la exposición, se describirán y comentarán las bases de los métodos CALPHAD, se expondrá una revisión de las bases de datos termodinámicas y programas de cálculo existentes en el mercado haciendo especial énfasis en los modelos termodinámicos más extendidos, y se ilustrará su potencial con ejemplos en sistemas multicomponente basados en hierro.

Peer reviewed

Country
Spain
Related Organizations
Keywords

CALPHAD, equilibrio de fase

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 68
    download downloads 69
  • 68
    views
    69
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
68
69