Search Results - "Vuherer, T."

Microstructures and mechanical properties of creep resistant steel for application at elevated temperatures by Milović, Lj, Vuherer, T., Blačić, I., Vrhovac, M., Stanković, M.

“…► The microstructural and mechanical characterisation of HAZ regions was analysed. ► The thermal welding simulation is used for simulation of HAZ…”
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Fatigue and fracture behaviour of Friction Stir Welded AA-2024-T351 joints by Vuherer, T., Milčić, M., Glodež, S., Milčić, D., Radović, L., Kramberger, J.

“…•Fatigue and fracture behaviour of FSW AA2024-T351-joints was investigated experimentally.•The fatigue and fracture behaviour regarding typical welding…”
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Fatigue and fracture parameters of diffusion alloyed Cu–Ni–Mo sintered steel by Šori, M., Vuherer, T., Glodež, S.

“…•Overview of diffusion alloyed Cu–Ni–Mo sintered steel mechanical properties is given.•The hardening effects on sintered steel are shown on many material…”
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Resistivity during cycle loading of fine grain heat affected zone (HAZ) of 17CrNiMo7 steel prepared into laboratory furnace by F. Smaili, T. Vuherer, I. Samardžić

“…Structural components which are loaded in cyclic load mostly fail due to fatigue. The fatigue strength of metals as well as weld joint regions in metals…”
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Behaviour of small cracks during their propagation from Vickers indentations in coarse-grain steel: An experimental investigation by Vuherer, T., Milović, L., Gliha, V.

“…► It is a matter of small cracks originating from Vickers indentations. ► Local residual stress field spring out as the result of indenting. ► The size of…”
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Evaluation of dynamic fracture toughness parameters of locomotive axle steel by instrumented Charpy impact test by Sorochak, A. P., Maruschak, P. O., Yasniy, O. P., Vuherer, T., Panin, S. V.

“…The analysis of the energy of fracture of specimens from steel OSL, which is widely used for the manufacture of railway axles under shock loading, is…”
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BEHAVIOUR OF COARSE GRAIN HEAT AFFECTED ZONE (HAZ) DURING CYCLE LOADING by Vuherer, T, Maruschak, P, Samardzic, I

“…This paper presents results of a study on martensitic coarse grain heat affected zone that can appear in welded joints. Mechanical properties of martensitic…”
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Microstructural investigation of the heat-affected zone of simulated welded joint of P91 steel by T. Vuherer, M. Dunđer, Lj. Milović, M. Zrilić, I. Samardžić

“…In the process of testing real components exposed to elevated temperature, it is not possible to neglect cracks. The most significant cracks can be induced by…”
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Weldability investigation steel P 91 by weld thermal cycle simulation by M. Dunđer, I. Samardžić, T. Vuherer

“…This paper elaborates results of hardness and impact energy of thermal cycle simulated specimens of high-alloy steel P 91 and their dependence on cooling time…”
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Weldability of microalloyed high strength steels TStE 420 and S960QL by M. Dunđer, T. Vuherer, I. Samardžić

“…The paper presents research of weldability of microalloyed high strength steels TStE 420 and S960QL after weld thermal cycle simulation. Beside mechanical…”
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Weldability prediction of high strength steel S960QL after weld thermal cycle simulation by M. Dunđer, T. Vuherer, I. Samardžić

“…This paper presents weld thermal cycle simulation of high strength steel S960QL, and describes influence of cooling time t8/5 on hardness and impact toughness…”
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Possibilities for minimising uncertainty of dissimilar materials gauge blocks calibration by mechanical comparison by Godina, A., Vuherer, T., Acko, B.

“…► Analytical and experimental research on uncertainty components of mechanical calibration of gauge blocks is presented. ► Calibration uncertainty analysis for…”
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Dependence of hardness and impact energy on cooling time Δt8/5and temperature for S960QL by I. Samardžić, M. Dunđer, T. Vuherer

“…The paper deals with research into dependence of hardness and impact energy of thermal cycle simulated specimens of fine-grained structural steel S960QL on…”
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Influence of vibrations on residual stresses distribution in welded joints by I. Samardžić, T. Vuherer, D. Marić, P. Konjatić

“…This paper presents research experience related to implementation of vibrations on residual stress relief with the equipment for treatment by vibration method…”
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Fatigue crack growth and fracture mechanics analysis of a working roll surface layer material by M. Drobne, T. Vuherer, I. Samardžić, S Glodež

“…Fatigue crack growth and fracture mechanics analysis of a working roll surface layer material is presented in this paper. The research is done on a hot strip…”
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Impact energy analysis of quenched and tempered fine grain structural steel specimens after weld thermal cycle simulation by M. Dunđer, T. Vuherer, I. Samardžić

“…The paper presents impact energy results of thermal cycle simulated specimens of quenched and tempered fine grain structural steel S960QL. These results are…”
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Impact Toughness and Deformation Parameters of Fracture of Railway Axle Material by Maruschak, P. O., Sorochak, A. P., Vuherer, T., Prentkovskis, O., Yasniy, O. P., Bishchak, R. T.

“…In the current paper, the main regularities in fracture of the railway axle steel have been found. It is established that the energy intensity of the steel…”
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Suitability of heat treatment for crack resistance of material in the connection part of heavy transporter for liquid slag by T. Vuherer, M. Zrilić, Lj. Milović, I. Samardžić, V. Gliha

“…The post weld heat treatment (PWHT) was used to reduce the level of the residual stresses and increase of the crack resistance of the material in the…”
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Impact toughness of specimens cut out from the rollers of machines for continuous casting of blanks with fused layers by Marushchak, P. O., Bishchak, R. T., Vuherer, T., Hlad’o, V. B.

“…We study the impact toughness of three batches of Charpy specimens cut out from the rollers of continuous-casting machines. We determine the stages of dynamic…”
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In-service degradation of gas trunk pipeline X52 steel by Gabetta, G., Nykyforchyn, H. M., Lunarska, E., Zonta, P. P., Tsyrulnyk, O. T., Nikiforov, K., Hredil, M. I., Petryna, D. Yu, Vuherer, T.

“…We study the mechanical and corrosion-mechanical properties and the behavior of hydrogen in X52 steel in the intact state and after operation for 30 yr. It is…”
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