Showing 1 - 19 results of 19 for search '"University of Chemical Technology and Metallurgy"', query time: 0.06s Refine Results
  1. 1
    Analysis of fatigue behaviour of stainless steels under hydrogen influence

    Analysis of fatigue behaviour of stainless steels under hydrogen influence by D. Angelova, R. Yordanova, S. Yankova

    Published 2016-07-01
    “…The experiments under rotating bending and tensioncompression fatigue are conducted under different frequencies in three different laboratories: at The University of Chemical Technology and Metallurgy, Sofia, Bulgaria; at Sandia National Laboratory, California and The University of Tufts, Medford, Massachusetts, USA; The HYDROGENIUS Institute at Kyushu University, Japan. …”
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  2. 2
    On fatigue behaviour of two spring steels. Part II: Mathematical models

    On fatigue behaviour of two spring steels. Part II: Mathematical models by D.Angelova, R. Yordanova, T. Lazarova, S. Yankova

    Published 2016-07-01
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  3. 3
    Recast layers on high speed steel surface after electrical discharge treatment in electrolyte

    Recast layers on high speed steel surface after electrical discharge treatment in electrolyte by D. Krastev, V. Paunov, B. Yordanov

    Published 2016-07-01
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  4. 4
    Novel magnetic composites based on water soluble unsaturated polyester resin and iron oxide nanoparticles

    Novel magnetic composites based on water soluble unsaturated polyester resin and iron oxide nanoparticles by Petar Velev, Rayna Bryaskova

    Published 2016-07-01
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  5. 5
    Is Membrane Filtration Applicable for the Recovery of Biologically Active Substances from Spent Lavender?

    Is Membrane Filtration Applicable for the Recovery of Biologically Active Substances from Spent Lavender? by Yoana Stoyanova, Nevena Lazarova-Zdravkova, Dimitar Peshev

    Published 2025-01-01
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  6. 6
    Surface of Alumina Films after Prolonged Breakdowns in Galvanostatic Anodization

    Surface of Alumina Films after Prolonged Breakdowns in Galvanostatic Anodization by Christian Girginov, Stephan Kozhukharov

    Published 2011-01-01
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  7. 7
    Analysis of fatigue behaviour of stainless steels under hydrogen influence

    Analysis of fatigue behaviour of stainless steels under hydrogen influence by D. Angelova, R. Yordanova, S. Yankova

    Published 2016-06-01
    “…The experiments under rotating bending and tensioncompression fatigue are conducted under different frequencies in three different laboratories: at The University of Chemical Technology and Metallurgy, Sofia, Bulgaria; at Sandia National Laboratory, California and The University of Tufts, Medford, Massachusetts, USA; The HYDROGENIUS Institute at Kyushu University, Japan. …”
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  8. 8
    Properties of Natural Rubber-Based Composites Containing Fullerene

    Properties of Natural Rubber-Based Composites Containing Fullerene by Omar A. Al-Hartomy, Ahmed A. Al-Ghamdi, Falleh Al-Salamy, Nikolay Dishovsky, Desislava Slavcheva, Farid El-Tantawy

    Published 2012-01-01
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  9. 9
    Corrosion of Low-Alloy Steel in Ethanolamine Steam Generator Chemistry—The Effect of Temperature and Flow Rate

    Corrosion of Low-Alloy Steel in Ethanolamine Steam Generator Chemistry—The Effect of Temperature and Flow Rate by Iva Betova, Martin Bojinov, Vasil Karastoyanov

    Published 2025-01-01
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  10. 10
    Linear and Nonlinear Regression Methods for Equilibrium Modelling of p-Nitrophenol Biosorption by Rhizopus oryzae: Comparison of Error Analysis Criteria

    Linear and Nonlinear Regression Methods for Equilibrium Modelling of p-Nitrophenol Biosorption by Rhizopus oryzae: Comparison of Error Analysis Criteria by Zvezdelina Lyubenova Yaneva, Bogdana Koumanova Koumanova, Nedyalka Valkanova Georgieva

    Published 2013-01-01
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  11. 11
    Surface Engineered Polymeric Biomaterials with Improved Biocontact Properties

    Surface Engineered Polymeric Biomaterials with Improved Biocontact Properties by Todorka G. Vladkova

    Published 2010-01-01
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  12. 12
    Approximate Solutions to a Degenerate Diffusion Equation with Absorption and Production: A Sharp Front Approach

    Approximate Solutions to a Degenerate Diffusion Equation with Absorption and Production: A Sharp Front Approach by Jordan Hristov

    Published 2024-12-01
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  13. 13
    Spinorphin Molecules as Opportunities for Incorporation into Spinorphin@AuNPs Conjugate Systems for Potential Sustained Targeted Delivery to the Brain

    Spinorphin Molecules as Opportunities for Incorporation into Spinorphin@AuNPs Conjugate Systems for Potential Sustained Targeted Delivery to the Brain by Stela Georgieva, Petar Todorov, Jana Tchekalarova

    Published 2025-01-01
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  14. 14
    Simulation of accelerated strip cooling on the hot rolling mill run-out roller table

    Simulation of accelerated strip cooling on the hot rolling mill run-out roller table by E.Makarov, T. Koynov

    Published 2016-07-01
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  15. 15
    Study of the influence between the strength of antibending of working rolls on the widening during hot rolling of thin sheet metal

    Study of the influence between the strength of antibending of working rolls on the widening during hot rolling of thin sheet metal by U. Muhin, S. Belskij, T. Koynov

    Published 2016-07-01
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  16. 16
    Application of between- stand cooling in the production hot – rolled strips

    Application of between- stand cooling in the production hot – rolled strips by U. Muhin, S. Belskij, E.Makarov, T. Koynov

    Published 2016-07-01
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  17. 17
    Dielectric and Microwave Properties of Siloxane Rubber/Carbon Black Nanocomposites and Their Correlation

    Dielectric and Microwave Properties of Siloxane Rubber/Carbon Black Nanocomposites and Their Correlation by Omar A. Al-Hartomy, Falleh Al-Solamy, Ahmed Al-Ghamdi, Nikolay Dishovsky, Vladimir Iliev, Farid El-Tantawy

    Published 2011-01-01
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  18. 18
    Synthesis, in vitro safety and antioxidant activity of new pyrrole hydrazones

    Synthesis, in vitro safety and antioxidant activity of new pyrrole hydrazones by Tzankova Diana, Vladimirova Stanislava, Aluani Denitsa, Yordanov Yordan, Peikova Lily, Georgieva Maya

    Published 2020-09-01
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  19. 19
    <i>Sambucus nigra</i>-Lyophilized Fruit Extract Attenuated Acute Redox–Homeostatic Imbalance via Mutagenic and Oxidative Stress Modulation in Mice Model on Gentamicin-Induced Nephrotoxicity

    <i>Sambucus nigra</i>-Lyophilized Fruit Extract Attenuated Acute Redox–Homeostatic Imbalance via Mutagenic and Oxidative Stress Modulation in Mice Model on Gentamicin-Induced Nephr... by Kamelia Petkova-Parlapanska, Ivaylo Stefanov, Julian Ananiev, Tsvetelin Georgiev, Petya Hadzhibozheva, Veselina Petrova-Tacheva, Nikolay Kaloyanov, Ekaterina Georgieva, Galina Nikolova, Yanka Karamalakova

    Published 2025-01-01
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