Deformation behaviour of ultrafine grained steel produced by cold rolling of martensite
Data(s) |
01/01/2009
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Resumo |
An ultrafine grained Nb microalloyed steel was produced by cold rolling of martensite followed by annealing heat treatments at different times to study its effect on the microstructure and mechanical behaviour of the ultrafine grained steel. High strength was achieved by this thermomechanical processing due to the formation of cell and subgrain dislocation substructure; however annealing reduced both strength and elongation.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Canadian Institute of Mining, Metallurgy and Petroleum |
Relação |
http://dro.deakin.edu.au/eserv/DU:30028611/hodgson-COM2008Winnipeg-2008.pdf http://dro.deakin.edu.au/eserv/DU:30028611/hodgson-deformationbehaviour-2009.pdf http://dro.deakin.edu.au/eserv/DU:30028611/hodgson-deformationbehaviour-figures-2008.pdf http://dro.deakin.edu.au/eserv/DU:30028611/hodgson-deformationbehaviour-listoffigures-2008.pdf http://dro.deakin.edu.au/eserv/DU:30028611/hodgson-deformationbehaviour-pp-2008.pdf |
Palavras-Chave | #martensite #steel #cold rolling #annealing #heat treatment |
Tipo |
Journal Article |