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The treatment of rising damp in historic building walls is very complex due to the thickness and heterogeneity of the walls. Some techniques, such as watertight barriers, [...]
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Descaling of hot rolled plates is typical application for high pressure flat jet nozzles. Row of nozzles with overlapping area at direction of moving hot plate is usually [...]
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This report deals with equipment for slow cooling of continuously cast billets. The equipment development mainly consisted in temperature computations – billet cooling [...]
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This paper is aimed at reducing vibrations of bladed disk in particular operating state. The damping element used in this contribution is realized by a strap with isoscel [...]
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Spray cooling is an integral part of many manufacturing processes. This paper describes the cooling qualities of some coolants different from water. Emulsions, mineral lu [...]
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The paper presents the results of preliminary studies into thermal properties of controlled axi-symmetric nozzle. Downstream flow impinged on the 3.2 mm thick wall, with [...]
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The paper describes a modelling technique of tool rest of modern machining centre with focus at damping of dovetail groove slideway. Damping of tool rest structure strong [...]
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Pohanka, M.
Direct measurements of boundary conditions in application such as descaling or hot rolling in steel industry or in experiments that simulates these processes are impossib [...]
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The paper deals with determination of surface roughness influence on spray cooling intensity. The questions of the surface quality on the heat transfer and the Leidenfros [...]
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The calibration of the potential method DC/PD is calculated for the side-grooved CT-sample with point current inputs. The grooves are modelled by a line transition resist [...]
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The cooling intensity of working rolls is very important in industrial applications. The durability of these rolls largely depends on proper cooling. In the case that the [...]
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The paper deals with cooling of grooved roll. The aim is to find optimal spray parameters, specify nozzle type, geometrical configuration and feeding pressure to elongate [...]
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