Search Results - "Gyurov, Stoyko"

Rheological Behavior of a New Amorphous Alloy (Al74Cu16Mg10)99,7Zr0.3 by DYAKOVA, Vanya, STEFANOV, Gergi, MARINKOV, Nikolay, GYUROV, Stoyko, KOSTOVA, Yoanna

“…A new amorphous alloy (Al74Cu16Mg10)99,7Zr0.3 was prepared the applying a melt-spinning technique. Temperature dependence of viscosity of the alloy was…”
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Static and Dynamic Thermal Properties of a Pd40Ni40Si20 Glassy Alloy by Drenchev, Ludmil, Spassov, Tony, Stefanov, Georgi, Inoue, Akihisa, Gyurov, Stoyko

“…The thermal properties of a Pd40Ni40Si20 glassy alloy with the largest supercooled liquid region among the glassy alloys containing Si as a metalloid element…”
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Thermal decomposition of pyrometallurgical copper slag by oxidation in synthetic air by Gyurov, Stoyko, Kostova, Yoanna, Klitcheva, Galina, Ilinkina, Anna

“…The purpose of this study was to investigate the possibility of separating pyrometallurgical copper (fayalite) slag by oxidation in a synthetic air atmosphere…”
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The Reaction Between Solid Iron and Liquid Zn–5Al Baths by Gyurov, Stoyko

“…The reaction occurring between iron panels and Zn-5% Al baths during hot dipping was investigated. Low-carbon steel and Armco-Fe panels were dipped at three…”
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Thermo-mechanical study of rapidly solidified NiNbZrTiAl amorphous metallic alloys by Gyurov, Stoyko, Czeppe, Tomasz, Drenchev, Lyudmil, Stefanov, Georgi, Russew, Krassimir

“…The thermal stability and viscous flow behaviour of fourrapidly solidified NiNbZrTiAl amorphous metallic alloys under constant heating rate conditions are…”
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Kinetics of copper slag oxidation under nonisothermal conditions by Gyurov, Stoyko, Rabadjieva, Diana, Kovacheva, Daniela, Kostova, Yoanna

“…The kinetics of air copper slag oxidation under nonisothermal conditions is studied using simultaneous TG–DTA at a varying heating rate of slag and flow rate…”
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Technological scheme for copper slag processing by Gyurov, Stoyko, Marinkov, Nikolay, Kostova, Yoanna, Rabadjieva, Diana, Kovacheva, Daniela, Tzvetkova, Christina, Gentscheva, Galia, Penkov, Ivan

“…A technological scheme for copper slag processing is proposed. It comprises 5 stages, namely: (i) air oxidation of the copper slag at a temperature above 800°C…”
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Study of the Peculiarities of the Zn-Mn Phase Diagram and Their Effect on the Superplastic Behavior of Fine-Grained Zn-Mn Alloys by Lolov, Martin, Djulgerov, Nikolai, Gyurov, Stoyko

“…The part of binary manganese-zinc phase diagram (alloys containing up to 2% manganese) is analyzed and the expected compositions with increased plasticity are…”
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Thermo-mechanical study of bulk glass forming Zr-Cu-Ni-Al alloys by Spassov, Tony, Gyurov, Stoyko, Stefanov, Georgi, Rangelov, Antoan, Drenchev, Lyudmil, Russew, Krassimir

“…The thermal stability and viscous flow behavior of bulk glass forming Zr68Cu13Ni11·5Al7.5 and Zr69Cu12·5Ni11Al7.5 alloys are studied. The viscosity…”
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