Zobrazeno 1 - 10
of 86
pro vyhledávání: '"K.M. Banks"'
Publikováno v:
Materials Science Forum. 1016:256-261
Thermomechanical (TM) rolling schedules have been developed using mathematical modelling, physical simulation and industrial trials to produce C-Mn steel plate with yield strengths of 400MPa and good impact toughness without the need of expensive mic
Publikováno v:
Journal of Materials Engineering and Performance. 29:330-341
A simple mathematical model has been developed which describes the flow curve behavior up to the peak true stress or a true strain of 0.6 in unstable austenite. The hot working behavior was analyzed by compression tests over a temperature range of 75
Publikováno v:
Materials Science Forum. 941:46-51
The influence of roughing strain on the extent of austenite recrystallisation in plain carbon steel and Nb-Ti-V microalloyed steel was investigated. Reheating and roughing simulations were conducted on a deformation dilatometer using industrial heati
Publikováno v:
Materials Science Forum. 941:83-88
The influence of aluminium content on the hot ductility behaviour in V-N steels was investigated. Cylindrical specimens were subjected to thermal cycles and strain rates approximating those experienced by a conventional slab surface during continuous
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Publikováno v:
Journal of Materials Engineering and Performance. 26:5217-5227
This work extends the application of the well-established Estrin and Mecking (EM) work-hardening model in unstable low temperature austenite region. The interaction between work hardening, recovery and softening attributed to recrystallization and tr
Publikováno v:
Journal of Materials Engineering and Performance. 26:5294-5303
The effects of a roughing pass in hot rolling simulations were assessed in VN and Nb-Ti steels. Continuous cooling phase transformation temperatures, flow curves, softening mechanisms (dynamic transformation DT and dynamic recrystallization DRX), and
Publikováno v:
ISIJ International. 57:1586-1594
The authors are grateful to CBMM and Dr. Malcolm Gray of the Microalloyed Institute for financial support.
Publikováno v:
Materials Science and Engineering: A. 810:141007
A hot ductility study has been performed on a low carbon peritectic steel grade with the view to simulate the effect of a temperature drop in the region just below the mould on the reduction of area during simulated unbending of a continuous cast thi
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