Thermomechanical Processing of Microalloyed Steels Used for Naval and Oil Industries
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Date
2005Auteur
Doniga, Ana
Vasilescu, Elisabeta
Istrate, Miltiade
Măcuță, Silviu
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Afficher la notice complèteRésumé
This paperwork shows the laboratory experiments made on X60 and X65 steels
with several intercritical thermomechanical treatment application.
Two variants were used: “down-up” thermomechanical treatment with heating
and rolling in the intercritical range and “up-down” thermomechanical treatment
with preliminary complete austenitizing and rolling in the intercritic interval. High
values of the strength characteristics and a good plasticity were gotten. A
comparison was made with gotten results of the classical thermal treatment
application (normalizing).
Collections
- 2005 fascicula9 nr1 [18]