The recrystallization behaviour of Nb microalloyed steels
Data(s) |
02/10/2007
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Resumo |
The deformation and recrystallization behaviour of a range of Nb microalloyed steels has been studied using hot torsion. This work focuses on the change from strain dependent to strain independent recrystallization behaviour as a function of the alloy content, initial microstructure and deformation conditions. It is found that there is a complex interaction between deformation, recrystallization and strain induced precipitation, which has significant implications for controlled rolling in hot strip and plate mills. The data also revealed that the pre-existing precipitates did not influence the behaviour of post deformation softening.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Trans Tech Publications |
Relação |
http://www.scientific.net/0-87849-462-6/25/ |
Direitos |
2007, Trans Tech Publications |
Palavras-Chave | #thermomechanical properties #recrystallization kinetics #precipitation #carbon #Nb steels |
Tipo |
Journal Article |