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Recolector de Ciencia Abierta, RECOLECTA
Conference object . 2010 . Peer-reviewed
License: CC BY NC ND
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Determinación de la tenacidad a la fractura por diferentes metodologías de un pla con comportamiento dúctil

Authors: Oropeza, J; Rodríguez, C; Belzunce, J.; Santana Pérez, Orlando Onofre; Maspoch Rulduà, M. Lluïsa;

Determinación de la tenacidad a la fractura por diferentes metodologías de un pla con comportamiento dúctil

Abstract

Se ha evaluado la aplicabilidad de la técnica del Trabajo Esencial de Fractura (EWF) en geometría SENB como método alternativo al concepto y metodología de Integral J. Para ello fue empleado un Poli(Ácido Láctico) amorfo sometido a un tratamiento térmico de rejuvenecimiento para favorecer su comportamiento dúctil. Los resultados demuestran que la técnica de EWF puede ser empleada como una metodología alternativa y sencilla con la que se puede determinar el valor, en condiciones de deformación plana, de Jo según lo establecido en el protocolo ESIS 2000 y norma ASTM E813-87. Para la validación del rango de longitudes de ligamento a emplear se considera como válida la solución para geometría SENB del Slip-line field con una tolerancia de alrededor un 10% .

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Spain
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Keywords

:Informàtica::Automàtica i control [Àrees temàtiques de la UPC], Informatica, Àrees temàtiques de la UPC::Informàtica::Automàtica i control, Automàtica -- Congressos, Fractures

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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!
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