Video Experimental Relacionado
Updated: Jul 31, 2026
11:28
A Coupled Experiment-finite Element Modeling Methodology for Assessing High Strain Rate Mechanical Response of Soft Biomaterials
Published on: May 18, 2015
Ciencia de los materiales. ciencia de los materiales. Modelado de tensión endurecimiento endurecimiento de la manera
1Fraunhofer-Institut für Werkstoffmechanik, Freiburg, Germany. gumbsch@iwm.fhg.de
Science (New York, N.Y.)
|September 27, 2003
Resumen
La deformación plástica de los metales causa el endurecimiento por deformación. Nuevas simulaciones revelan que las interacciones de dislocación colineal contribuyen significativamente a este endurecimiento, guiando futuros modelos de ingeniería.
Área de la Ciencia:
- Ciencia de los materiales Ciencia de los materiales.
- Materiales computacionales Ciencia Ciencia de la computación.
- Mecánica de los Sólidos Mecánica de los Sólidos
Sus antecedentes:
- La deformación plástica en los metales conduce al endurecimiento por deformación, un aumento de la tensión con la deformación.
- Los modelos de ingeniería actuales ofrecen descripciones aproximadas de la deformación del metal y el comportamiento de endurecimiento.
- Comprender las bases físicas del endurecimiento por deformación es crucial para la ingeniería de materiales.
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