The internal friction spectrum of as-quenched MANET steel ( 10.5 Cr, 0.17 C, 0.003 N wt%) and its evolution following thermal treatments at increasing temperatures up to 773 K has been studied on the basis of the processes involving interactions between interstitial atoms (C and N) and substitutional Cr atoms in solid solution. The analysis of Q-’ curves shows that the successive stages of heat treatment cause complex redistributions of C atoms between interstices with a different number n of neighbour Cr atoms (0 <n 5 6) and variations of the total amount of C in solid solution. The relaxation processes involving N have also been examined.

Gondi, P., Montanari, R., Tata, M.e. (1995). MANET steel: thermal treatments and Q-1 spectrum evolution. MATERIALS LETTERS, 25, 249.

MANET steel: thermal treatments and Q-1 spectrum evolution

GONDI, PRIMO;MONTANARI, ROBERTO;TATA, MARIA ELISA
1995

Abstract

The internal friction spectrum of as-quenched MANET steel ( 10.5 Cr, 0.17 C, 0.003 N wt%) and its evolution following thermal treatments at increasing temperatures up to 773 K has been studied on the basis of the processes involving interactions between interstitial atoms (C and N) and substitutional Cr atoms in solid solution. The analysis of Q-’ curves shows that the successive stages of heat treatment cause complex redistributions of C atoms between interstices with a different number n of neighbour Cr atoms (0
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore ING-IND/21 - Metallurgia
English
Gondi, P., Montanari, R., Tata, M.e. (1995). MANET steel: thermal treatments and Q-1 spectrum evolution. MATERIALS LETTERS, 25, 249.
Gondi, P; Montanari, R; Tata, Me
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/50367
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