Nonhomogeneous cooling effect on metallurgical structure of material

Nonhomogeneous cooling effect on metallurgical structure of material

Paper in proceedings (conference paper)

The article describes the experiment with nonhomogeneous cooling of flat steel product. The measured data are processed and boundary conditions such as heat transfer coefficient, heat flux, and surface temperature are computed using inverse method. The data from the experiments are used for the simulations of the cooling in real plant. The simulation describes intensive cooling under the nozzles and less intensive cooling between nozzles. Different cooling rates lead to different metallurgical structures of the final product.

The article describes the experiment with nonhomogeneous cooling of flat steel product. The measured data are processed and boundary conditions such as heat transfer coefficient, heat flux, and surface temperature are computed using inverse method. The data from the experiments are used for the simulations of the cooling in real plant. The simulation describes intensive cooling under the nozzles and less intensive cooling between nozzles. Different cooling rates lead to different metallurgical structures of the final product.

Heat transfer, nonhomogeneous cooling, metallurgical structure

Heat transfer, nonhomogeneous cooling, metallurgical structure

ONDROUŠKOVÁ, J.; POHANKA, M.

2012

16.06.2011

978-80-261-0004-1

Power System Engineering, Thermodynamics & Fluid Flow

10

16

6