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Cover
Front Pages
- FRI-8.121-1-AMT&ASVM-01
Study of vibrations caused by rotary movement of electric motor
Radko Mihaylov, Vladimir Demirev
- FRI-8.121-1-AMT&ASVM-02
Mechanization of Small Family farms in Poland
Edmund Lorencowicz, Jacek Uziak
- FRI-8.121-1-AMT&ASVM-03
Study concerning the effectiveness of some soil herbicides to wheat variety "Venka 1"
Svetlana Stoyanov
- FRI-8.121-1-AMT&ASVM-04
Effect of herbicides on yield and structural elements of extraction in hybrid RS 464 and parental components
Dimitriya Ilieva, Svetlana Stoyanova
- FRI-8.121-1-AMT&ASVM-05
Possibilities for cultivation of spring forage pea (Pisum sativum l.) cv. "Kerpo" for forage production in change of main technological factors
Todor Kertikov , Atanas Atanasov, Daniela Kertikova
- FRI-8.121-1-AMT&ASVM-06
Biochemical characteristics of spring forage pea (Pisum sativum l.) cv. "KERPO" depending on the technology of cultivation
Todor Kertikov, Atanas Atanasov, Anna Ilieva , Daniela Kertikova
- FRI-8.121-1-AMT&ASVM-07
About informed choice of machinery for field crop growing
Valery Spiridonov
- FRI-8.121-1-AMT&ASVM-08
About selection of tractor’s trailer for linked processes in field husbandry
Chavdar Vezirov, Atanas Atanasov
- FRI-8.121-1-AMT&ASVM-09
Influence of water erosion processes and application of soil erosion control technologies on sediment enrichment ratio
Gergana Kuncheva, Petar Dimitrov
- FRI-8.121-1-AMT&ASVM-10
Influence of water erosion and different tillage systems for growing corn on sloping agricultural lands on the loss of available forms of phosphorus and potassium from the soil
Gergana Kuncheva, Petar Dimitrov, Hristo Beloev
- FRI-8.121-1-AMT&ASVM-11
Methodology for technical and economic assessment of soil protection technologies for growing crops on sloping agricultural lands
Violeta Andreeva
- FRI-8.121-1-AMT&ASVM-12
Experimental research on the implementation of the operating and construction parameters of a chain trenchere in wind soils in Vietnam
Doan Dinh Diep, Dau The Nhu, Hristo Beloev
- FRI-9.3-1-THPE-01
The porous foam dust collector
Alexander Genbach, Kudayzbergen Shokolakov, Iliya Iliev
- FRI-9.3-1-THPE-03
Limit thermal fluxes and thermal stresses in porous coatings of a heat-energy installation
Alexander Genbach, David Yu. Bondarcev, Iliya Iliev
- FRI-9.3-1-THPE-04
Design of fuzzy self-tuning pid controller for electrohydraulic system
Krasimir Ormandzhiev
- FRI-9.3-1-THPE-05
Numerical modeling of the heat transfer process at movement of air in tube
Zhivko Kolev, Plamen Mushakov, Pencho Zlatev
- FRI-9.3-1-THPE-06
Analitical investigation on the operational characteristics of a heat exchanger with thermosyphons
Veselka Kamburova, Svetla Baeva
- FRI-9.3-1-THPE-07
Research for the possibilities and areas for the application of hydrostatic transmissions for the transmission of energy from the propeller to the electro generator of the wind turbines
Ilcho Angelov, Petko Kyorgogov
- FRI-9.3-1-THPE-08
Investigation of robust stability of electro-hydraulic control module for hydraulic steering system with linear-quadratic regulator
Alexander Mitov, Tsonyo Slavov, Jordan Kralev, Ilcho Angelov
- FRI-9.3-1-THPE-09
CFD analysis for cavitation flow through a converging-diverging nozzle
Georgi Panchev, Hristo Hristov
- FRI-9.3-1-THPE-10
Research regarding the pyrolysis of poultry waste as an alternative for its use in energy production
Gheorghe Lăzăroiu, Lucian Mihăescu, Ionel Pîşă, Viorel Berbece, Gabriel Negreanu
- FRI-9.3-1-THPE-11
Particulate matter measurements in indoor air
Tsvetelina Petrova, Ognyan Sandov, Iliyana Naydenova, Rositsa Velichkova, Iskra Simova
- FRI-9.3-1-THPE-12
Performance assessment of sorption regenerator for dehumidification in air handling unit
Yordan Penev, Pencho Zlatev, Valentin Bobilov
- FRI-9.3-1-THPE-13
Analytical presentation of the dimensionless characteristics of centrifugal fans
Gencho Popov, Kliment Klimentov, Boris Kostov, Alexandar Bozhinov
- FRI-9.3-1-THPE-14
Technical - economical analyse of the air heater when switching coal from natural gas
Iliya Iliev, Angel Terziev, Milen Venev, Emilian Velkov
- FRI-9.2-1-EC-01
Development of a new precise and sensitive analytical method for quercetin quantification
Zvezdelina Yaneva
- FRI-9.2-1-EC-02
Influence of artificial light on tomato productivity in greenhouse conditions in south east Kazakhstan
Indira Belgitayeva, Kussainova Gulzhan
- FRI-9.2-1-EC-03
Environmental impact of the noise, generated from two centrifugal pumps, operating in parallel – statistical aproach of the levels distribution
Nikolay Kovachev
- FRI-9.2-1-EC-04
The feasability of growing tomatoes in the crossing turnover in the greenhouses of south east Kazakhstan
Indira Belgitayeva, Kussainova Gulzhan
- FRI-9.2-1-EC-05
Innovative methods and technology for derivation of carbohydrate-silicone containing materials from waste biomass
Simeon Borisov, Plamen Manev
- FRI-9.2-1-EC-06
Riskmetrics to environmental protection
Lyubomir Vladimirov
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