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Microalloying Effect on the Activation Energy of Hot Deformation

Title
Microalloying Effect on the Activation Energy of Hot Deformation
Author
장재일
Keywords
microalloyed steel; dynamic recrystallization; hot deformation
Issue Date
2015-07
Publisher
WILEY-V C H VERLAG GMBH
Citation
STEEL RESEARCH INTERNATIONAL, v. 86, NO 7, Page. 817-820
Abstract
Although extensive research has been made for evaluating the activation energy Q of hot deformation in microalloyed steels, almost no attempt has been made for directly comparing the influence of each element. In this study, through a series of hot compression tests of four different microalloyed steels, we have systematically explored the influences of Nb, V, Ti, and Mo on the Q and have directly compared the effect of each element in a quantitative manner.
URI
http://onlinelibrary.wiley.com/doi/10.1002/srin.201400255/fullhttp://hdl.handle.net/20.500.11754/26575
ISSN
1611-3683; 1869-344X
DOI
10.1002/srin.201400255
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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