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On the possibility of extending the crack length criterion in the master curve methodology

Abstract: The Master Curve (MC) methodology is a well-known approach utilized to characterize the ductile-to-brittle transition region (DBTR) of ferritic?pearlitic steels. This methodology was initially standardized in ASTM E1921 in 1997 and has undergone continuous evolution and improvement since its origin. However, the validity criterion for the crack aspect ratio 0.45

 Autoría: Sánchez M., Cicero S., Obermeier F., Serrano M., Chiu Y.L., Altstadt E.,

 Fuente: Journal of Pressure Vessel Technology, 2025, 147(2), 021302

 Editorial: American Society of Mechanical Engineers

 Fecha de publicación: 01/04/2025

 Nº de páginas: 15

 Tipo de publicación: Artículo de Revista

 DOI: 10.1115/1.4067434

 ISSN: 1528-8978,0094-9930

 Proyecto europeo: info:eu-repo/grantAgreement/EC/H2020/900014/EU/Fracture mechanics testing of irradiated RPV steels by means of sub-sized specimens (FRACTESUS)/FRACTESUS/

Autoría

OBERMEIER, FLLORIAN

MARTA SERRANO GARCÍA

CHIU, YU-LUNG

ALTSTADT, EBERHARD