ESBD analysis of secondary clevage cracks in a reactor pressure vessel steel

0179280 - UFP-V 20030159 RIV IS eng J - Článek v odborném periodiku
Nohava, Jiří - Haušild, P. - Karlík, M. - Bompard, P.
ESBD analysis of secondary clevage cracks in a reactor pressure vessel steel.
Materials Characterization. Roč. 49, č. 3 (2002), s. 211-217. ISSN 1044-5803. E-ISSN 1873-4189
Grant ostatní: Barrande(XX) 2001-005-01
Výzkumný záměr: CEZ:AV0Z2043910
Klíčová slova: EBSD, cleavage cracks, bainitic steel
Kód oboru RIV: JK - Koroze a povrchové úpravy materiálů
Impakt faktor: 0.423, rok: 2002

An analysis of secondary cleavage cracks in the A508 C1.3 bainitic steel has been carried out usine EBSD and SEM.The crystallographic orientation in the vinicity of the secondary cracks was studied.Secondary cleavage crack propagation planes were identified to be (100),(112) and (123).The secondary cracks propagated mostly in the range of one crystallographic grain(bainitic packet).
Trvalý link: http://hdl.handle.net/11104/0076082