COVER

TITUL

THE INVESTIGATION OF HIDRODANAMIC PROCESSES IN TNE VOLUME OF FOUNDRY LADLES WITH FILTER BUFFLE
Prof. Dr. O. Isayev, Prof. dr. O. Hress,
Post grad. St. C.Y.Hu, Prof. Dr. K.M. Wu ... 80

OPTIMIZATION OF GEOMETRIC PARAMETERS OF HARD METAL MICRO DRILS TO INCREASE TOOL LIFE AND PERFORMANCE OF DRILLING PACKAGE OF PRINTED CIRCUIT BOARDS, DETAILS AND THE UNITS OF MECHATRONIC SYSTEM
Doctor of science, Prof. Turmanidze R.,
Master Popkhadze G. ... 85

ANALYTIC MODEL OF NON AXISSYMMETRIC DRAWING
Doctor of science engineering, professor Nazaryan E.A., PhD physics and mathematics science, assistant professor Arakelyan M.M,
PhD student Simonyan A.S. ... 91

MAXIMIZING THE VOLUME OF THREE-DIMENSIONAL BODIES ON THE BASIS OF SUBMETRIC TRANSFORMATION AND THE APPLICATION OF THIS APPROACH TO SOLVING ENGINEERING PROBLEMS*
A.P. Afanasyev, E.V. Putilina, I.I. Kurochkin,
O.V. Sukhoroslov ...

VARIOUS TECHNIQUES IN SOFTWARE APPLICATIONS FOR 3D VISUALIZATION AND EVALUATION OF BIOISOSTERIC MOLECULES
Desislava Y. Ivanova ... 96

KINETIC DIAGRAMS OF FATIGUE DAMAGE IN FRACTURE MESOMECHANICS
MSc. Eng. Georgy Dobrev,
Ass. Prof, PhD. Alexander Ropov ... 100

THE RESEARCH OF NEW TECHNOLOGY OF PLATE ROLLING BY MEANS OF COMPUTER SIMULATION
Prof., d.t.s. Naizabekov A. B., c.t.s. Lezhnev S. N., PhD student Panin E. A., master student Krupenkin I.I. ... 104

SURFACE PLASMON RESONANCE - A PROMISING METHOD FOR ESTIMATING THE QUALITY OF MOTOR OIL
Prof. Doc.Sc. Maslov V. PhD., M.Sc. Dorozinsky G. PhD., M.Sc. Khristosenko R. PhD., M.Sc. Samoylov A. PhD.,
M.Sc. Dorozinska G. PhD-student, B. Sc. Konchenko A. ... 106

MECHANICAL PROPERTIES AND EDDY CURRENTS IN 20CrMo5 LOW –TEMPERATURE TEMPERING OF VARIOUS DURATIONS
Ivanov J.St., MSc ... 110

A METHOD OF HEAT TREATMENT CONTROL THROUGH EDDY CURRENT TESTING AND DOE
Ivanov J.St., MSc ... 114

STANDARDIZATION AS A TOOL FOR PROCESS IMPROVEMENT
Assoc. Prof. Mihova T. PhD,
Assoc.Prof. eng. Nikolova-Alexieva V. PhD ... 118

RESEARCH THE POSSIBILITIES OF THE METHOD FOR DETERMINING THE TOLERANCES IN GEOMETRIC PRECISION OF MACHINING CENTER
Assist. Dimitrov D. PhD., M.Sc. Karachorova V. ,
Assoc.Prof. Nenov G. PhD ... 122

RESEARCH THE ACCURACY OF THE GROUP APPROACH FOR RAPID DETERMINATION COST OF THE MACHINING PRODUCT
Assist. Dimitrov D. PhD., M.Sc. Malchev N.,
M.Sc. Karachorova V. ... 125

METHOD FOR TECHNOLOGY PROCESS CONTROL OF ALIGNMENT TO MACHINING CENTER WITH TWO SPINDLES
Assist. Dimitrov D. PhD., M.Sc. Georgiev I.,
M.Sc. Karachorova V. ... 127

BIOLEACHING OF COPPER SLAGS BY MEANS OF DIFFERENT MICROBIAL CULTURES”
Irena Spasova, Stoyan Groudev, Plamen Georgiev, Marina Nicolova, Albena Lazarova ... 131

ХОРИЗОНТАЛЕН И ВЕРТИКАЛЕН РИТЪМ НА ТЕКСТА В УЕБ ТИПОГРАФИЯТА
ас. д-р Илиев, И. ... 133

АЛГОРИТЪМ И ПОСТПРОЦЕСОР ЗА ОБРАБОТВАНЕ НА РЕЗБИ С ГОЛЯМА ВИСОЧИНА НА ПРОФИЛА В CAD/CAM СРЕДА – ЧАСТ 1
Проф. д-р инж. Хаджийски П.,
Гл. ас. д-р инж. Калдъшев Цв. ... 136

ВЗАИМОДЕЙСТВИЕ: ПРОДУКТОВА ФОРМА – ПОТРЕБИТЕЛ
гл. ас. д-р Кремена Маркова ... 139

АЛГОРИТЪМ И ПОСТПРОЦЕСОР ЗА ОБРАБОТВАНЕ НА РЕЗБИ С ГОЛЯМА ВИСОЧИНА НА ПРОФИЛА В CAD/CAM СРЕДА – ЧАСТ 2
Гл. ас. д-р инж. Калдъшев Цв. ... 142

SELECTING THE OPTIMUM VARIANT OF THE SHEAR DRAWING PROCESS FOR LOW-CARBON STEEL
Prof., D. Sc. Tontchev N., Lead. Res., Dr. Semenov V.I., Jun. Res. Raab A.G., Assoc. Prof. Kamburov V. ... 145

GEOMETRY AND SURFACE ROUGHNESS OF POLYMERIC SAMPLES PRODUCED BY STEREOLITHOGRAPHY
Assoc. Prof. Tsanka Dikova, Asist. Prof. Dzhendo Dzhendov, Chief Asist. Prof. Iveta Katreva, Diana Pavlova, Prof. Tsvetan Tonchev,
Chief Asist. Prof. Maya Doychinova ... 150

METHOD OF PREPARATION OF BLEND FOR ALUMINIUM MATRIX COMPOSITES BY HIGH VOLTAGE ELECTRIC DISCHARGE
d.t.s. prof. Syzonenko O., d.t.s. prof. Sheregii E., d.t.s. prof. Prokhorenko S., j.r. Torpakov A., j.r. Lypian Ye. V. ... 154

УСЛОВИЯ ТРАНСФОРМАЦИИ РЕЗУЛЬТАТОВ НАУЧНЫХ ИССЛЕДОВАНИЙ В РЕАЛЬНЫЙ СЕКТОР ЭКОНОМИКИ
Менеджер Чекунова-Томашева Н.,
Топ-менеджер Ускова И. ... 157

THE FORMATION OF THE NEAR EAST TRANS-Tailor CORRIDOR
Zh.M. Kuanyshbaev, M.I. Arpabekov ... 160

RISKS AND SAFETY ISSUES RELATED TO USE OF ELECTRIC AND HYBRID VEHICLES
TA Stevan Kjosevski MSc, Ass. Prof. Aleksandar Kostikj PhD, Prof. Atanas Kochov PhD ... 169

AN ENTREPRENEURSHIP IN BULGARIA – POSSIBLE OR NOT FOR YOUNG PEOPLE
Chief assist. Prof. Mina Angelova PhD. ... 173

ПОТЕНЦИАЛЬНЫЕ ТИПИЧНЫЕ ИНВЕСТОРЫ ДЛЯ ИННОВАЦИОННО-ОРИЕНТИРОВАННЫХ НАУЧНО-ТЕХНИЧЕСКИХ РАЗРАБОТОК
Топ-менеджер Ускова И.,
Менеджер Чекунова-Томашева Н. ... 176