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Science and technologies: Volume IV, 2014
Number 4: TECHNICAL STUDIES

Vladimir Kukurin, Nikolay Lissev, Sava Tachev, Peter Todorov
TECHNICAL SOLUTION FOR RIVER BED STABILIZATION BY REUSE OF MATERIALS FROM A RAILROAD RECONSTRUCTION

Vladimir Kukurin, Petar Todorov; Sava Tachev, Ivan Vassilev
HYDRAULIC STUDY WITH RESPECT TO OF LAND SLIDE STABILIZATION ON THE ISKAR RIVER BANK

Svetla Boneva
THE THIRD ENERGY PACKAGE OF THE EU - A WARRAN-TY FOR LIBERALIZATION OF THE EU ELECTRICITY AND GAS MARKETS

Svetla Boneva
EUROPEAN ENERGY PROGRAMME FOR RECOVERY - TOOL FOR ACHIEVING ENERGY POLICY OBJECTIVES OF EU

Todorov, P., Lissev, N., Kukurin, V., Tachev, S.
FLOW DISCHARGE MEASURING STRUCTURE IN THE LOWER COURSE OF PROVADIJSKA RIVER

N. M. Nedelchev, D. T. Zvezdova
NEW CORRELATIONS FOR APPROXIMATELY SOLVING ARRHENIUS INTEGRALS AND THEIR APPLICATION IN THE STUDY OF THE KINETICS OF NEIZOTERMICHNA DESTRUCTION. PART 1. NEW CORRELATION

Николай Лисев, Владимир Кукурин, Сава Тачев, Петър Тодоров
NUMERICAL MODELING OF THE LYTHODYNAMIC PROCESSES IN THE AREA OF FISH PORT “BYALA”

Metodi Dimitrov, Orlin Petrov
ELECTRIC POWER GENERATION IN PUBLIC BUILDINGS BY A PIEZOELECTRIC MODULES

Mariya Georgieva, Zoya Hodzheva, Simeon Vasilev
TEMPERATURE DISTRIBUTION WITHIN THE ONE-DIMENSIONAL TEMPERATURE FIELD OF HEAT EXCHANGER

Mariana Boteva, Ivan Mihaylov, Simeon Vasilev, Kaloyan Angelov
INVESTIGATION OF THE CUTTING PROCESS OF POTATOES BY DISC KNIFE

Krassimir Kolev
A MICROPROCESSOR SYSTEM FOR FOOD QUALITY EVALUATION

Krassimir Kolev
A MICROPROCESSOR SYSTEM FOR MICROCLIMATE CONTROL OF LIVESTOCK AND POULTRY PREMISES

Ivan Maslinkov
AN ELECTRONIC DEVICE ТО MEASURE THE CONCENTRATION OF ETHANOL

Ivan Maslinkov
AN ELECTRONIC SYSTEM FOR MEASURING, FILING AND ARCHIVING PROCESS PARAMETERS

Igor Nyagolov, Anna Yordanova, Irena Ilcheva
HYDROLOGICAL AND WATER RESOURCES STUDIES IN THE DAM UPGRADING AND CHOICE OF A MANAGEMENT STRATEGY

Hristo Dimitrov
THE MIDDLE TRIASSIC RESERVOIR COMPLEX OF CENTRAL NORTHERN BULGARIA – AN EXAMPLE FOR DIFFERENTIAL ACCUMULATION OF HYDROCARBON COMPOUNDS

Evelin Monev, Roumen Marinov
NEW TRACER TECHNOLOGY IN THE HYDOMETRICS

D. T. Zvezdova , N. M. Nedelchev
NEW CORRELATIONS FOR APPROXIMATE SOLUTION OF ARRHENIUS INTEGRAL AND THEIR APPLICATION TO THE STUDY OF KINETICS OF NON-ISOTHERMIC DESTRUCTION
PART 2: KINETIC DECOMPOSITION OF COMPLEX PROCESSES

Dochka Ganchovska, Simeon Vasilev, Ivan Mihaylov
EVALUATING THE BREAKING STRESS OF A BEER GLASS BOTTLE

Dobrin Georgiev, Dian Radev, Jivko Ivanov
GEOMETRIC MODELING AND CFD ANALYSIS OF ORIFICE PLATE

Dinko Dinev
APPLICABILITY OF LOGGING METHODS IN BULGARIA USING FORESTRY MULTI-OPERATION MACHINES

Dian Radev, Dobrin Georgiev, Desislava Koleva, Mariana Karaivanova
COMPARISON OF MASS TRANSFER COEFFICIENTS DETERMINED BY DIFFERENT METHODS IN DISTILLATION COLUMN WITH THREE TRAYS

Daniela Chakyrova, Andrey Andreev
PYROLYSIS OF WASTE TIRES AND WASTE PRODUCTS FROM AGRICULTURE

Bogdan Bonev
DETERMINATION OF THE MAXIMUM PORE DIAMETER OF THE MEMBRANE PROVIDED FOR TREATING SEWAGE SLUDGE

Ангел Захариев
АНАЛИЗ НА ПРИЧИНИТЕ ЗА НАВОДНЕНИЯТА В ГРАД ХАРМАНЛИ ПРЕЗ МЕСЕЦ ФЕВРУАРИ 2012 ГОДИНА

Ангел Захариев
ОЦЕНКА НА ХИДРОЕНЕРГИЙНИЯТ ПОТЕНЦИАЛ НА СЪЩЕСТВУВАЩИ ЯЗОВИРИ ЗА НАПОЯВАНЕ В СРЕДНОТО И ДОЛНО ТЕЧЕНИЕ НА Р. МАРИЦА

Adriana Georgieva, Krasi Panayotova, Zhelcho Stefanov
NANOTECHNOLOGY ON CARBONATE NANOSIZED STRUCTURES TO OBTAIN SUPERCONDUCTING CERAMIC AND GLASS CERAMICS MATERIALS

Violeta Madzova , Krste Sajnoski , Ljupco Davcev
THE PROCESS OF DE-EUROISATION IN THE MACEDONIAN BANKING SECTOR IN THE PERIOD OF SOVEREIGN DEBT CRISIS

Tatiana Ilkova, Mitko Petrov
OPTIMIZATION OF SEMI-INDUSTRIAL PROCESS FOR L-LYSINE AMINO ACID PRODUCTION

Krasi Panayotova, Adriana Georgieva
INFLUENCE OF THE VELOCITY DISTRIBUTION ON THE PROCESS EFFICIENCY AND SCALE-UP IN COLUMN APPARATUSES