PROCEEDINGS 2-2012

COVER

TITUL


DIAGNOSIS OF TECHNICAL CONDITION IN DIESEL ENGINE TRIBOLOGY ASSEMBLIES
Karić A. ... 5

ROTARY INTERNAL-COMBUSTION ENGINE OF TURBO-COMPRESSOR TYPE
Tokarev Al., M. Tokarev .... 9

ПЛАСТИЧНИЯТ СТИЛ В МОДАТА НА 21 ВЕК
Димитрова П. ... 12

THEORETICAL ASSESSMENT OF THE FRICTION COEFFICIENT OF A THRUST ROLLER BEARING
Kolev P. ... 15

DEFINING THE OPTIMAL BANDWIDTH IN BRIDGE POWER CONVERTERS
Stefanov G., Lj. Karadzinov, V. Sarac, R. Dambov ... 19

APPLICATION OF SPHERICAL BEARINGS IN TURBOFAN AIRCRAFT ENGINE
Rejman E., M. Rejman ... 23

ERGONOMIC RESEARCH FOR THE QUALITY OF THE ENGINEERING TRAINING
Karamanska D., I. Yoshovska I. ... 27

ALTERABLE IN TIME TRANSFORMATION OF AGGRIGATIVE STATE OF MACHINE SYSTEM WITH CHANGEABLE STRUCTURE AND COMPONATICS ON BASIS OF AUTOMATICALLY RENEWABLE PRISMATIC MODULAR UNITS
Tsaryev A. ... 31

SYSTEMATIC AND METHODICAL APPROACHES TO LIGHTING DESIGN. “SATI” SYSTEM
Kyuchukov T. ... 35

TROUBLESHOOTING FOR RELIEF VALVES USED IN HYDRAULIC SYSTEMS
Yasar P., H. Sevil1 ... 37

PRESSURE RELIEF VALVE SELECTION AND APPLICATIONS FOR HYDRAULIC SYSTEMS
H. Sevil ... 40

ANALYSIS OF TRIBOLOGICAL PROCESSES OF CONSTRUCTION MATERIALS IN THE SOIL MASS ABRASIVE WEAR PROCESS.
Napiórkowski J. P. Drożyner, K. Kołakowski, P.Mikołajczak ... 44

TEORETICAL ASPECTS OF ENGINEERING DESIGN
Georgieva B. ... 47

VIBRATION SIGNATURE ANALYSIS OF THE BEARINGS FROM FAN UNIT FOR FRESH AIR IN THERMO POWER PLANT REK BITOLA
Geramitchioski T., Lj.Trajcevski ... 50

HETEROSTRUCTURED ANTIFRICTION AND ANTISCUFF ADDITIVES FOR LUBRICATING MATERIALS WITH REGULATED TRIBOLOGICAL PROPERTIES
Gorokhovsky A., V. Safonov, A. Azarov, E. Tretyachenko ... 55

THERMAL GROWTH INFLUENCE ON THE SHAFT ALIGNMENT AND VIBRATION OF CENTRIFUGAL PUMP
Priževaitis A., D. Litvinov, E. Geriņš ... 59

THE EFFECT OF MICROSTRUCTURE OF COMMERCIALLY PURE COPPER ON TRIBOLOGICAL PROPERTIES
Semenov V., S.-J. Huang, L. Shuster, S. Chertovskikh, S. Faizova, P.-Ch. Lin ... 61

INVESTIGATION OF WEAR BEHAVIOUR OF HARDFACE CLADDINGS REINFORCED BY FERROCHROMIUM AND FERROBORON POWDERS
Yuksel N. ... 65

ERGONOMIC REQUIREMENTS AND FURNITURES SPECIALITY OF
CLASSROOMS

Dobreva D., S. Vachinska S. ... 66

THE THIRD TEACHER: NEW APPROACH TO DESIGN OF EDUCATIONAL ENVIRONMENT FOR CHILDREN
Nikolova D. ... 70

EКОДИЗАЙНЪТ КАТО ФАКТОР ЗА БЪДЕЩО РАЗВИТИЕ НА ЕКОЛОГОСЪОБРАЗНИ МЕБЕЛИ В МЕБЕЛНАТА ПРОМИШЛЕНОСТ
Банкова А. Г. Жечева ... 74

FEATURES OF MECHANISMS AND MACHINES WITH RETARDED FEEDBACK
Zhunisbekov P.,. Bekbossynov ... 78

BLADE GROUP RESONANT STRESSES FEM SIMULATIONS
Petreski Z., G. Tasevski ... 81

PRINCIPLES OF AUTOMATED EQUIPMENT DEVELOPMENT FOR PROCESSING PRECISE FORGED COMPONENTS MADE OF HEAT-RESISTANT ALLOYS
Sukhorukov R., F.Utyashev, A.Blagonravov ... 85

ECLECTICISM OF CHOICE OR EMOTION BY CONTRAST
Ochkova-Dimitrova E. ... 88

CORPORATE BPM ACTIVITIES TOOLS IN THE BULGARIAN ENTERPRISES
Nikolova - Alexieva V. ... 91

THE IMPORTANCE OF USER AND TASK ANALYSIS FOR THE DESIGN OF NEW SYSTEMS INTERFACES
Ivanova-Vassileva S. ... 95

DESIGN OPTIMIZATION ON EVELATOR CAR FOR DOUBLE-DECK SYSTEM
Imrak C., M. Kocaman ... 99

DESIGN AND ANALYSIS WITH FINITE ELEMENT METHOD OF JIB CRANE
Gerdemeli I., S. Kurt., B. Tasdemir ... 103

ANALYSIS WITH FINITE ELEMENT METHOD OF WIRE ROPE
Gerdemeli I., S. Kurt, A. Anıl ... 107

ANALYSIS OF BELT CONVEYOR USING FINITE ELEMENT METHOD
Kurt S., I. Gerdemeli, C. Cengiz ... 111

ЦВЕТНИ АКЦЕНТИТЕ В ИНТЕРИОРА (АНАЛИЗИ КЪМ ПОСТАНОВКА НА ВЪПРОСА)
Евтимова M. ... 114

DESIGN OF MINE SHAFT ELEVATOR
Gerdemeli I., A. Candas, M. Unalan ... 117

ПРОЧНОСТЬ СТАЛЬНЫХ ИЗДЕЛИЙ ДЛЯ УНИКАЛЬНЫХ МЕТАЛЛИЧЕСКИХ КОНСТРУКЦИЙ
Ведяков И., П. Одесский, А. Егорова ... 121

REMODELING AND ENVIRONMENTAL ADAPTATION OF CONCRETE BATCHING FACTORY
González L., J. Sanz, E. Sánchez, T. Alquezar, R. Escribano, R. Aroca, E. Chavarría, J. Sola ... 123

ОТНОСНО ЗНАЧЕНИЕТО НА ЛОГОТО, КАТО СИМВОЛ ЗА ПРОДУКТИТЕ НА АВТОМОБИЛНАТА ИНДУСТРИЯ
Върбанова Д. ... 127

СТРУЙНО-АБРАЗИВНА ИЗНОСОУСТОЙЧИВОСТ НА ГАЗОТЕРМИЧНИ ПОКРИТИЯ С МИКРОЧАСТИЦИ
Кандева М., И. Пейчев ... 131

MEASURING THE MOMENT OF FRICTION, COEFFICIENT OF FRICTION AND ANGLE OF FRICTION IN THE SLIDING BEARINGS FOR UNSTEADY MOTION
Pllana G., F. Azemi ... 136

MODERN TEHNOLOGIES OF PROJECTING, CONSTRUCTING AND MAKING OF CHAIN DRIVES ARE FROM POLYMERIC COMPOSITES
Pilipenko O. ... 139


ORGANIZER

INTERNATIONAL SCIENTIFIC JOURNALS



OTHER CONGRESSES AND CONFERENCES

 

VIII INTERNATIONAL SCIENTIFIC CONFERENCE
“HIGH TECHNOLOGIES. BUSINESS. SOCIETY”
06-09.03.2023, BOROVETS, BULGARIA
XVI INTERNATIONAL CONFERENCE FOR YOUNG RESEARCHERS
"TECHNICAL SCIENCES. INDUSTRIAL MANAGEMENT"
08-11.03.2023 BOROVETS, BULGARIA
XX INTERNATIONAL SCIENTIFIC CONGRESS
WINTER SESSION
“MACHINЕS. TECHNOLОGIES. MATERIALS”
08-11.03.2023, BOROVETS, BULGARIA
XXIX INTERNATIONAL SCIENTIFIC AND TECHNICAL CONFERENCE "FOUNDRY"
19-21.04.2023, PLEVEN, BULGARIA

XI INTERNATIONAL SCIENTIFIC CONFERENCE ENGINEERING. TECHOLOGIES. EDUCATION. SECURITY
05-08.06.2023, BOROVETS, BULGARIA


XXXI INTERNATINAL SCIENTIFIC CONFERENCE trans&MOTAUTO
19-22.06.2023
VARNA, BULGARIA


IX INTERNATIONAL SCIENTIFIC CONGRESS INNOVATIONS
19-22.06.2023
VARNA, BULGARIA
VIII INTERNATIONAL SCIENCE CONFERENCE SUMMER SESSION INDUSTRY 4.0
21-24.06.2023
VARNA, BULGARIA


XI INTERNATINAL SCIENTIFIC CONGRESS AGRICULTURAL MACHINERY
21-24.06.2023
VARNA, BULGARIA

VIII INTERNATIONAL SCIENTIFIC CONFERENCE
CONSERVING SOILS AND WATER
23-26.08.2023, BOROVETS, BULGARIA


IX INTERNATIONAL SCIENTIFIC CONFERENCE MATERIAL SCIENCE NONEQUILIBRIUM PHASE TRANSFORMATIONS
04-07.09.2023

XX INTERNATIONAL SCIENTIFIC CONGRESS
SUMMER SESSION
“MACHINЕS. TECHNOLОGIES. MATERIALS”
06-09.09.2023
VARNA, BULGARIA

VII INTERNATIONAL CONFERENCE OF SECURITY
CONFSEC
04-07.12.2023, BOROVETS, BULGARIA
VIII INTERNATIONAL SCIENCE CONFERENCE WINTER SESSION INDUSTRY 4.0
06-09.12.2023, BOROVETS, BULGARIA

VII INTERNATIONAL SCIENCE CONFERENCE MATHEMATICAL MODELING
06-09.12.2023 BOROVETS, BULGARIA