Department “Silicate technology”, University of Chemical Technology and Metallurgy, Sofia, Bulgaria - Articles

Structure and Properties of Functionalized Porous Silica Hybrid Materials (Articles)

Elena V. Todorova, Georgi E. Chernev, Stoqn P. Djambazov

Open Journal of Inorganic Non-metallic Materials Vol.4 No.3, July 23, 2014

DOI: 10.4236/ojinm.2014.43006 4,514 Downloads 6,953 Views Citations
Matrices Associated with Moving Least-Squares Approximation and Corresponding Inequalities (Articles)

Svetoslav Nenov, Tsvetelin Tsvetkov

Advances in Pure Mathematics Vol.5 No.14, December 28, 2015

DOI: 10.4236/apm.2015.514080 4,242 Downloads 5,303 Views Citations
Crystallization in the Three-Component Systems Rb₂SO_4-MSO_4-H₂O (M = Mg, Co, Ni, Cu, Zn) at 298 K (Articles)

Veronika Karadjova, Donka Stoilova

Journal of Crystallization Process and Technology Vol.3 No.4, October 18, 2013

DOI: 10.4236/jcpt.2013.34022 3,835 Downloads 6,428 Views Citations
Elastomer Composites with Enhanced Ice Grip Based on Renewable Resources (Articles)

Nikolai Dishovski, Filis Mitkova, Mara Kandeva, Yordan Angelov, Ivan Uzunov, Milcho Ivanov, Dimitar Klissurski

Materials Sciences and Applications Vol.9 No.4, April 26, 2018

DOI: 10.4236/msa.2018.94028 1,003 Downloads 2,464 Views Citations
Poly(N-Vinyl Pyrrolidone-b-Dimethylsiloxane) Electrospun Nanofibers: Preparation, Characterization and Biological Response (Articles)

Ivan L. Keranov, Marc Michel, Anelia Kostadinova, Valerie Toniazzo, David Ruch, Todorka Vladkova

Open Journal of Biophysics Vol.3 No.2, April 24, 2013

DOI: 10.4236/ojbiphy.2013.32018 5,458 Downloads 11,723 Views Citations
Some Factors Influencing the Dielectric Properties of Natural Rubber Composites Containing Different Carbon Nanostructures (Articles)

Ahmed A. Al-Ghamdi, Omar A. Al-Hartomy, Falleh R. Al-Solamy, Nikolay Dishovsky, Diana Zaimova, Rossitsa Shtarkova, Vladimir Iliev

Materials Sciences and Applications Vol.7 No.2, February 29, 2016

DOI: 10.4236/msa.2016.72011 3,057 Downloads 7,159 Views Citations
Complex Permittivity and Permeability Studies Viewing Antenna Applications of NBR-Based Composites Comprising Conductive Fillers (Articles)

Abdullah G. Al-Sehemi, Ahmed A. Al-Ghamdi, Nikolay T. Dishovsky, Nikolay T. Atanasov, Gabriela L. Atanasova

Materials Sciences and Applications Vol.9 No.11, October 26, 2018

DOI: 10.4236/msa.2018.911064 977 Downloads 2,146 Views Citations
Natural Rubber Based Composites Comprising Different Types of Carbon-Silica Hybrid Fillers. Comparative Study on Their Electric, Dielectric and Microwave Properties, and Possible Applications (Articles)

Ahmed A. Al-Ghamdi, Omar A. Al-Hartomy, Falleh R. Al-Solamy, Nikolay Dishovsky, Mihail Mihaylov, Petrunka Malinova, Nikolay Atanasov

Materials Sciences and Applications Vol.7 No.6, June 13, 2016

DOI: 10.4236/msa.2016.76027 2,439 Downloads 4,731 Views Citations
Correlation between Electrical Conductivity and Microwave Shielding Effectiveness of Natural Rubber Based Composites, Containing Different Hybrid Fillers Obtained by Impregnation Technology (Articles)

Ahmed A. Al-Ghamdi, Omar A. Al-Hartomy, Falleh R. Al-Solamy, Nikolay T. Dishovsky, Petrunka Malinova, Nikolay T. Atanasov, Gabriela L. Atanasova

Materials Sciences and Applications Vol.7 No.9, September 8, 2016

DOI: 10.4236/msa.2016.79043 2,235 Downloads 4,411 Views Citations
Analysis of Medicinal Products’ Expenditure Reimbursed by the National Health Insurance Fund in Bulgaria for Outpatient Care (Articles)

Petya Trendafilova, Tatyana Benisheva, Borislav Borissov

Open Journal of Social Sciences Vol.4 No.5, May 16, 2016

DOI: 10.4236/jss.2016.45005 1,981 Downloads 3,438 Views Citations
Dielectric and Microwave Properties of Natural Rubber Based Nanocomposites Containing Graphene (Articles)

Omar A. Al-Hartomy, Ahmed Al-Ghamdi, Nikolay Dishovsky, Rossitsa Shtarkova, Vladimir Iliev, Ibrahim Mutlay, Farid El-Tantawy

Materials Sciences and Applications Vol.3 No.7, July 19, 2012

DOI: 10.4236/msa.2012.37064 6,226 Downloads 11,299 Views Citations
Microwave Plasma Enhanced Chemical Vapor Deposition of Carbon Nanotubes (Articles)

Ivaylo Hinkov, Samir Farhat, Cristian P. Lungu, Alix Gicquel, François Silva, Amine Mesbahi, Ovidiu Brinza, Cornel Porosnicu, Alexandru Anghel

Journal of Surface Engineered Materials and Advanced Technology Vol.4 No.4, June 20, 2014

DOI: 10.4236/jsemat.2014.44023 6,003 Downloads 9,194 Views Citations
Mass Synthesis in Polyol of Tailored Zinc Oxide Nanoparticles for Photovoltaic Applications (Articles)

Mongia Hosni, Ivaylo Hinkov, Christian Ricolleau, Thierry Pauporté, Samir Farhat, Noureddine Jouini

Journal of Surface Engineered Materials and Advanced Technology Vol.6 No.1, February 24, 2016

DOI: 10.4236/jsemat.2016.61001 3,145 Downloads 4,963 Views Citations
A Comparative Study of the Phase Distribution in Carbon-Silica Hybrid Fillers for Rubber Obtained by Different Methods (Articles)

Omar A. Al-Hartomy, Ahmed A. Al-Ghamdi, Said A. Farha Al-Said, Nikolay Dishovsky, Michael B. Ward, Petrunka Malinova, Mihail Mihaylov

Materials Sciences and Applications Vol.5 No.10, August 21, 2014

DOI: 10.4236/msa.2014.510070 3,893 Downloads 5,317 Views Citations
Alternative Coins for Quantum Random Walk Search Optimized for a Hypercube (Articles)

Hristo Tonchev

Journal of Quantum Information Science Vol.5 No.1, March 25, 2015

DOI: 10.4236/jqis.2015.51002 4,051 Downloads 5,901 Views Citations
The Meanings Ascribed to Happiness, Life Satisfaction and Flourishing (Articles)

Margarita Bakracheva

Psychology Vol.11 No.1, January 8, 2020

DOI: 10.4236/psych.2020.111007 1,972 Downloads 7,619 Views Citations
This article belongs to the Special Issue on Positive Psychology and Influences
U-Pb Geochronology of the Jebba Granitic Gneiss and Its Implications for the Paleoproterozoic Evolution of Jebba Area, Southwestern Nigeria (Articles)

C. T. Okonkwo, V. Y. Ganev

International Journal of Geosciences Vol.3 No.5, November 29, 2012

DOI: 10.4236/ijg.2012.35107 5,897 Downloads 9,391 Views Citations
Remote Plasma Maintenance in Low-Pressure Discharges with an External Magnetic Field (Articles)

Stiliyan Lishev, Antonia Shivarova, Khristo Tarnev

Journal of Modern Physics Vol.3 No.10A, October 31, 2012

DOI: 10.4236/jmp.2012.330199 4,056 Downloads 6,942 Views Citations
This article belongs to the Special Issue on Fusion and Plasma Physics
Evaluation of Serum Anti-Müllerian Hormone (AMH) Values for 28,016 Bulgarian Women: Prognostic Statistical Model of Age Specific AMH Declining (Articles)

Martin Vladimirov, Evan Gatev, Desislava Tacheva, Aleksandra Kalacheva, Milena Bojilova, Serpil Izet, Alexander Angelov, Nedyalko Kalatchev, Iavor K. Vladimirov

Open Journal of Obstetrics and Gynecology Vol.14 No.5, May 9, 2024

DOI: 10.4236/ojog.2024.145056 449 Downloads 2,594 Views Citations
Dry Mix Slag—High-Calcium Fly Ash Binder. Part One: Hydration and Mechanical Properties (Articles)

Alexey Brykov, Mikhail Voronkov

Materials Sciences and Applications Vol.14 No.3, March 30, 2023

DOI: 10.4236/msa.2023.143014 780 Downloads 1,920 Views Citations

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