Aleksandar G. Bukvić

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Very often, in order to optimized welded constructions, some of their parts are made of heterogeneous steels. For example, microalloyed steels are in use for cars chassis making and high alloyed steels for different constructions making. From that reason, it’s not rare to find welded joints between ferrite microalloyed and austenitic highalloyed steels. As(More)
One of the main parts of the production line in a metal web processing applications is tension leveler. It contains unwinder, tension bridles and winder. Parameters setting of regulators which control the production line and their testing of control system are needed. The paper presents a simulation and 3D visualization model of tension leveler developed(More)
Welded joints between austenite and micro-alloyed steels are widespread in mechanical constructions. Usually, filler metal for welding is chosen according the chemical composition of base materials and with the aid of Shefler diagram. During the operation of pressure vessel, crack were found in austenite – ferrite welded joints. Apart the chemical(More)
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