FrictionModelThe strip drawing test of sheet metal was used in the simulation of the steel sheet/steel tool friction contact conditions during a drawing operation. As the factors produce a dispersion effect on friction, the following variables were chosen: sample orientation, lubricant, velocity of ...
ctor determination. Steel spiral ducting friction factor determination.Steel spiral ducting friction factor determination.The article deals with the tests conducted to determine the friction factor of steel spiral ducting using the Atkinson's Formula. Among the instruments used in the tests are Alnor ...
Tests were conducted at Videx Mining Products Premises to determine the friction factor of their steel spiral ducts and the resistance of various duct components. Air quantities, temperatures, pressures and the psychrometric properties, were determined. A 10m section was selected within the Test Duct ...
Bobsleigh runners are a critical factor for success in bobsleigh races. It is very important to use runners which generate a minimum frictional loss in contact with ice. As other studies show, the pressure greatly influences the coefficient of friction between steel and ice. In literature, there...
Therefore, the structure optimization of steel industries is based on the structure optimization of steel plants. The structure of the industry and the structure of the enterprise are interrelated, but they are problems at different levels of structure. Indexes of industry, such as plate-and-pipe ...
Current studies have mainly focused on the effect of specific steel fibers on the shear performance of steel fiber-reinforced concrete (SFRC) slender beams. However, there has been a lack of in-depth research evaluating the effectiveness of different ste
Current studies have mainly focused on the effect of specific steel fibers on the shear performance of steel fiber-reinforced concrete (SFRC) slender beams. However, there has been a lack of in-depth research evaluating the effectiveness of different ste
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The experiment by Błaszczyński and Przybylska-Fałek assessed the impact of destruction on steel-reinforced concrete using two approaches, the deformation, and acoustic emission (Błaszczyński and Przybylska-Fałek, 2015). Both the critical initiating stress (σi) level and the critical str...
The process of concrete cracking is a common problem because the first micro-cracks due to the loss of moisture may appear even before the concrete is loaded. The application of fracture mechanics allows for a better understanding of this problem. Steel-