Search Results - "Kovác̆, F."

Enhanced soft-to-hard magnetic switching ratio in grain-oriented Fe–Si cores induced by helical anisotropy by Dobák, S., Füzer, J., Petryshynets, I., Kollár, P., Kováč, F.

“…The non-segmented shifted design of magnetic cores made of grain-oriented electrical steels, which induces the helical anisotropy, has been highly effective in…”
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Wear resistance of Al2O3–CNT ceramic nanocomposites at room and high temperatures by Puchy, V., Hvizdos, P., Dusza, J., Kovac, F., Inam, F., Reece, M.J.

“…This work describes the microstructure, indentation toughness, room and high temperature tribological properties of alumina–carbon nanotubes nanocomposites…”
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Influence of Thermal Processing in High Magnetic Field on Soft Magnetic Properties and Crystallographic Texture of Non-Oriented Fe-Si Steels by Petryshynets, I., Kováč, F., Marcin, J., Škorvánek, I.

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Microstructure and Texture Evolution in Temper Rolled Fe-Si Steels with New System Nano-Inhibitors Under the Dynamic Annealing Conditions by Kováč, F., Petryshynets, I., Horňak, P.

“…This work investigates the microstructure and texture evolution in grain-oriented electrotechnical steel with a new inhibition system based on vanadium…”
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Effect of Laser Scribing on Soft Magnetic Properties of Conventional Grain-Oriented Silicon Steel by Petryshynets, I., Puchý, V., Kováč, F., Šebek, M.

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The Influence of Fiber Laser Pulse Processing on Coercivity and Nanohardness of Fe-3.2Si Grain-Oriented Electrical Steel in relation with its Surface Changes and Magnetic Domains Modifications by Puchý, V., Falat, L., Kováč, F., Petryshynets, I., Džunda, R., Šebek, M.

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Grain growth phenomena and heat transport in non-oriented electrical steels by Sidor, Y., Kovac, F., Kvackaj, T.

“…Heat transport phenomena and their influence on grain growth processes in non-oriented electrical steels are discussed. Special attention is given to the…”
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Predictors and rate for one-year inpatient readmission in the psychiatric hospital of Sarajevo Canton by Kovac, F, Ahmic, M, Bilalovic, P, Tahirovic, M

“…Introduction Number of patients who are again unexpectedly admitted to hospital after a previous hospitalization are used to evaluating the quality of hospital…”
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Influence of Fiber Laser Scribing on Magnetic Domains Structures and Magnetic Properties of NO Electrical Steel Sheets by Puchý, V., Petryshynets, I., Kováč, F., Falat, L., Podobová, M., Mrázek, J., Vytykáčová, S.

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Effect of Refined Surface Domains Walls on the Core Losses Components in GO Silicon Steel at Different Frequencies by Petrshynets, I., Kováč, F., Puchý, V., Füzer, J., Kollár, P., Podobová, M.

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Effect of Fiber Laser Treating on Magnetic Domains in the Grain-Oriented Silicon Steel: Imaging Domains by Bitter, MFM and Kerr Microscopy by Puchý V., Kováč F., Hvizdoš P., Petryshynets I., Sopko M.

“…A magnetic domain laser scribing technique of grain-oriented 3.2% silicon steel has been investigated for the direct influencing on the magnetic domain wall…”
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The Effects of Laser Surface Hardening on Microstructural Characteristics and Wear Resistance of AISI H11 Hot Work Tool Steel by Šebek, M., Falat, L., Kováč, F., Petryshynets, I., Horňak, P., Girman, V.

“…The present study deals with the effects of laser surface treatment on microstructure evolution and wear resistance of AISI H11 hot work tool steel in quenched…”
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Psychosocial Characteristic of Patients Hospitalized for Enduring Personality Change After Catastrophic Experience (Icd-10-f62.0) by Kovac, F, Cemalovic, O, Kurtovic, B

“…Introduction Enduring personality change after catastrophic experience is a diagnostic category in the ICD-10. This disorder is characterized by chronic…”
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Strain-induced grain growth in non-oriented electrical steels by Kovac, F., Stoyka, V., Petryshynets, I.

“…The present work considers a method of columnar microstructure development in vacuum-degassed non-oriented electrical steels. Samples after temper rolling were…”
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The Effects of Symptoms of PTSD On Assessments of Work Capacity in the Sarajevo and Gorazde Cantons During 5 Years by Kovac, F, Alajbegovic, A, Kantor, I, Softic, D, Hrnjica, A

“…Introduction PTSD has a significant influence on all aspects of the affected person's life including one's ability to work, which is indicated by absenteeism,…”
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Columnar grain growth in non-oriented electrical steels by Kovác̆, F., Dz̆ubinský, M., Sidor, Y.

“…Decarburising annealing in the two-phase region is a known method to provide columnar grain growth in silicon non-oriented electrical steel that can improve…”
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Effect of VC inhibitors in combination with unconventional dynamical heat treatment on the magnetic properties of GO steels by Kováč, F., Petryshynets, I., Škorvánek, I., Falat, L., Marcin, J.

“…The present work investigates some new approaches of grain - oriented steels processes. The suggested approach combines an application of nano - particles VC…”
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The formation of peroxides from vinyl ethers in the presence of silica-gel by Kovač, F

“…Silica-gel containing H 2O 2 or ROOH transforms vinyl alkyl or vinyl aryl ethers into the corresponding α-alkoxy hydroperoxides and dialkyl peroxides under…”
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STUDY OF SECONDARY RECRYSTALLIZATION IN GRAIN-ORIENTED STEEL TREATED UNDER DYNAMICAL HEAT TREATMENT CONDITIONS by Stoyka, V, Kovac, F, Julius, B

“…The present study was made to investigate secondary recrystallization in grain-oriented steels annealed at short time temperature exposures with application of…”
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Influence of annealing and hydrogenation-dehydrogenation processes on internal stresses and barkhausen noise of Fe83B17 amorphous alloy by CENIGA, L, KOVAC, F

“…Internal stresses as a consequence of structural changes of the Fe83B17 amorphous alloy during annealing and hydrogenation-dehydrogenation processes were…”
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