Obiettivo This research is intended to provide a better understanding of the fracture and fatigue behaviour of A515 Grade 70 steel as used in thick plates for pressure vessel fabrication (typically 150 to 200 mm thickness). The work will involve fracture toughness characterization using EPFM parameters (COD and J integral) and studies of fatigue behaviour. The main variables to be analysed in this project will be temperature, material heterogeneity along the plate thickness, degree of pre-straining in the shell prior to the welding, operations, crack orientation and stressing direction in the plate material. Programma(i) ECSC-STEELRES 7C - Medium-term guidelines (ECSC) "technical steel research", 1986-1990 Argomento(i) F5 - Plates and heavy beams Invito a presentare proposte Data not available Meccanismo di finanziamento CSC - Cost-sharing contracts Coordinatore CENTRO DE MECANICA E MATERIAIS DA UNIV. TECNICA DE LISBOA Contributo UE Nessun dato Indirizzo Av. Rovisco Pais 1096 LISBOA Portogallo Mostra sulla mappa Costo totale Nessun dato Partecipanti (1) Classifica in ordine alfabetico Classifica per Contributo UE Espandi tutto Riduci tutto CENTRO DE ESTUDIOS E INVESTIGACIONES TECNICAS DE GUIPUZKOA Spagna Contributo UE Nessun dato Indirizzo M. de Manuel Lardizábal, 15 Barrio de Ibaeta 20018 SAN SEBASTIAN Mostra sulla mappa Costo totale Nessun dato
