Covadonga Betegon
TitleCited byYear
Two-parameter characterization of elastic-plastic crack-tip fields
C Betego´ n, JW Hancock
9061991
Analysis and optimization of the heat-insulating light concrete hollow brick walls design by the finite element method
JJ del Coz Díaz, PJG Nieto, CB Biempica, MBP Gero
Applied thermal engineering 27 (8-9), 1445-1456, 2007
1142007
Mechanical properties characterization of heat-affected zone using the small punch test
C Rodríguez, JG Cabezas, E Cárdenas, FJ Belzunce, C Betegón
Weld. J 88, 188-192, 2009
982009
Nonlinear thermal optimization of external light concrete multi-holed brick walls by the finite element method
JJ del Coz Díaz, PJG Nieto, JLS Sierra, CB Biempica
International Journal of Heat and Mass Transfer 51 (7-8), 1530-1541, 2008
702008
Use of the small punch test to determine the ductile‐to‐brittle transition temperature of structural steels
MA Contreras, C Rodríguez, FJ Belzunce, C Betegón
Fatigue & Fracture of Engineering Materials & Structures 31 (9), 727-737, 2008
572008
Modeling damage and fracture within strain-gradient plasticity
E Martínez-Pañeda, C Betegón
International Journal of Solids and Structures 59, 208-215, 2015
512015
A constraint based parameter for quantifying the crack tip stress fields in welded joints
C Betegón, I Peñuelas
Engineering fracture mechanics 73 (13), 1865-1877, 2006
512006
Nonlinear analysis of residual stresses in a rail manufacturing process by FEM
CB Biempica, JJ del Coz Diaz, PJG Nieto, IP Sanchez
Applied Mathematical Modelling 33 (1), 34-53, 2009
502009
A ductile failure model applied to the determination of the fracture toughness of welded joints. Numerical simulation and experimental validation
I Penuelas, C Betegon, C Rodriguez
Engineering fracture mechanics 73 (18), 2756-2773, 2006
452006
Utilización del ensayo miniatura de punzonamiento (small punch test) en la caracterización mecánica de aceros
J Autillo, MA Contreras, C Betegón, C Rodríguez, FJ Belzunce
Anales de Mecánica de Fractura 23, 77-83, 2006
392006
Strain gradient plasticity modeling of hydrogen diffusion to the crack tip
E Martínez-Pañeda, S del Busto, CF Niordson, C Betegón
international journal of hydrogen energy 41 (24), 10265-10274, 2016
382016
Inverse determination of the elastoplastic and damage parameters on small punch tests
I Peñuelas, II Cuesta, C Betegón, C Rodriguez, FJ Belzunce
Fatigue & Fracture of Engineering Materials & Structures 32 (11), 872-885, 2009
372009
Analysis and modelisation of short crack growth by ductile fracture micromechanisms
C Betegon, C Rodriguez, FJ Belzunce
Fatigue & Fracture of Engineering Materials & Structures 20 (5), 633-644, 1997
371997
J dominance in mixed mode loading
ZZ Du, C Betegon, JW Hancock
International Journal of Fracture 52 (3), 191-206, 1991
321991
Fracture characterization of steels by means of the small punch test
C Rodríguez, E Cárdenas, FJ Belzunce, C Betegón
Experimental Mechanics 53 (3), 385-392, 2013
292013
A cohesive zone framework for environmentally assisted fatigue
S del Busto, C Betegón, E Martínez-Pañeda
Engineering Fracture Mechanics 185, 210-226, 2017
262017
Comparison of the static and dynamic fracture behaviour of an AE-460 structural steel
L Tosal, C Rodrı́guez, FJ Belzunce, C Betegón
Engineering Fracture Mechanics 66 (6), 537-549, 2000
252000
Application of the small punch test to determine the fracture toughness of metallic materials
E Cárdenas, FJ Belzunce, C Rodriguez, I Penuelas, C Betegón
Fatigue & Fracture of Engineering Materials & Structures 35 (5), 441-450, 2012
232012
Implicit integration procedure for viscoplastic Gurson materials
C Betegon, JJ del Coz, I Penuelas
Computer methods in applied mechanics and engineering 195 (44-47), 6146-6157, 2006
202006
A two parameter fracture criterion for high strength low carbon steel
C Betegon, FJ Belzunce, C Rodriguez
Acta materialia 44 (3), 1055-1061, 1996
191996
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Articles 1–20