Artículos de revistas
Effect of carbonitride particles formed in austenite on the strength of microalloyed steels
Registro en:
Materials Science And Engineering A-structural Materials Properties Microstructure And Processing. Elsevier Science Sa, v. 367, n. 41671, n. 317, n. 321, 2004.
0921-5093
WOS:000189132200039
10.1016/j.msea.2003.10.280
Autor
Sobral, MDC
Mei, PR
Kestenbach, HJ
Institución
Resumen
Precipitation strengthening from two different carbonitride populations was investigated in a niobium and vanadium microalloyed hot-rolled steel. Interphase precipitation as well as carbonitride particles formed in austenite were found to contribute to precipitation strengthening. After normalizing, austenite precipitation strengthening remained effective while the strengthening contribution of interphase precipitation was strongly reduced. (C) 2003 Elsevier B.V. All rights reserved. 367 41671 317 321