Two-stage linear In [sinh(ασca)] vs.1/T plots, based on isothermal continuous and anisothermal multipass torsion curves, indicate the double Q HW behaviour of a V-steel. Above T nr , Q HW is independent of all variables but strain. Below T nr (which is interpass time dependent), i.e., in a temperature range in which interpass recrystallization is supressed, Q HW is not only increased but that based on multipass curves is also interpass time dependent, and only valid for multipass working operations.
Keywords:
Energy of activation, simulation torsion test / Hot working / Microalloyed steel / Recrystallization and precipitation interaction
Source:
Journal of the Serbian Chemical Society, 1996, 61, 7, 609-614
TY - JOUR
AU - Drobnjak, Đorđe
AU - Koprivica, Ankica
AU - Radović, Nenad
AU - Jelić, M.
PY - 1996
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/69
AB - Two-stage linear In [sinh(ασca)] vs.1/T plots, based on isothermal continuous and anisothermal multipass torsion curves, indicate the double Q HW behaviour of a V-steel. Above T nr , Q HW is independent of all variables but strain. Below T nr (which is interpass time dependent), i.e., in a temperature range in which interpass recrystallization is supressed, Q HW is not only increased but that based on multipass curves is also interpass time dependent, and only valid for multipass working operations.
PB - Serbian Chemical Society, Belgrade
T2 - Journal of the Serbian Chemical Society
T1 - Apparent energy of activation for hot working of vanadium microalloyed steel
EP - 614
IS - 7
SP - 609
VL - 61
UR - conv_7355
ER -
@article{
author = "Drobnjak, Đorđe and Koprivica, Ankica and Radović, Nenad and Jelić, M.",
year = "1996",
abstract = "Two-stage linear In [sinh(ασca)] vs.1/T plots, based on isothermal continuous and anisothermal multipass torsion curves, indicate the double Q HW behaviour of a V-steel. Above T nr , Q HW is independent of all variables but strain. Below T nr (which is interpass time dependent), i.e., in a temperature range in which interpass recrystallization is supressed, Q HW is not only increased but that based on multipass curves is also interpass time dependent, and only valid for multipass working operations.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Apparent energy of activation for hot working of vanadium microalloyed steel",
pages = "614-609",
number = "7",
volume = "61",
url = "conv_7355"
}
Drobnjak, Đ., Koprivica, A., Radović, N.,& Jelić, M.. (1996). Apparent energy of activation for hot working of vanadium microalloyed steel. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 61(7), 609-614.
conv_7355
Drobnjak Đ, Koprivica A, Radović N, Jelić M. Apparent energy of activation for hot working of vanadium microalloyed steel. in Journal of the Serbian Chemical Society. 1996;61(7):609-614.
conv_7355 .
Drobnjak, Đorđe, Koprivica, Ankica, Radović, Nenad, Jelić, M., "Apparent energy of activation for hot working of vanadium microalloyed steel" in Journal of the Serbian Chemical Society, 61, no. 7 (1996):609-614,
conv_7355 .
