Snoek type Q-1 peaks observed in Fe-Cr-C alloys are related to jumps between equivalent octahedra or tetrahedra with n Cr atoms at the corners, with n up to 6 or 4. The effects of high T and cooling treatments are considered on the characteristics of the C-Crn associates and in consequence of martensite.The results are interpreted in terms of C-Crn associates acting as embryos for the nucleation of martensite with stability depending on tetrahedrality or octahedrality of the associates.
Gondi, P., Montanari, R., Tata, M.e. (1997). Internal friction study on manet steel: Effects of cooling rate from austenitic domain. In Journal De Physique. IV : JP.
Internal friction study on manet steel: Effects of cooling rate from austenitic domain
GONDI, PRIMO;MONTANARI, ROBERTO;TATA, MARIA ELISA
1997-01-01
Abstract
Snoek type Q-1 peaks observed in Fe-Cr-C alloys are related to jumps between equivalent octahedra or tetrahedra with n Cr atoms at the corners, with n up to 6 or 4. The effects of high T and cooling treatments are considered on the characteristics of the C-Crn associates and in consequence of martensite.The results are interpreted in terms of C-Crn associates acting as embryos for the nucleation of martensite with stability depending on tetrahedrality or octahedrality of the associates.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
