POLYTECHNIC BULLETIN
Series Engeneering Studies
ISSN 2520-2227

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ENERGY
DOI: 10.65599/ENG6231
ANALYSIS OF RESEARCH APPROACHES TO ENHANCING ELECTRICITY SUPPLY EFFICIENCY THROUGH THE USE OF SOLAR ENERGY

Sh.A. Bobozoda

METALLURGY AND MATERIALS SCIENCE
DOI: 10.65599/ENG9135
EFFECT OF NICKEL ADDITIVES ON THE FREE CORROSION POTENTIAL OF Zn5Al AND Zn55Al ALLOYS IN A NaCl ELECTROLYTE ENVIRONMENT

Z.F. Narzulloev, J.N. Aliev, I.N. Ganiev

CHEMICAL TECHNOLOGY
DOI: 10.65599/ENG4873
HYDROCHEMICAL CHARACTERISTICS OF GROUNDWATER IN CENTRAL TAJIKISTAN

F.I. Nazhmudinova, A.S. Qodiri, I.M. Rakhimov

TRANSPORT
DOI: 10.65599/ENG9166
INTEGRATED SAFETY, RELIABILITY AND ENVIRONMENTAL FRAMEWORK FOR ROAD TRANSPORT OPERATION IN MOUNTAIN TERRAIN

Abdullo Mamadamon

TRANSPORT
DOI: 10.65599/ENG2340
PRIORITIES AND STRATEGIC DIRECTIONS FOR THE DEVELOPMENT OF TRANSPORT INFRASTRUCTURE IN THE REPUBLIC OF TAJIKISTAN

F.N. Nizomzoda

TRANSPORT
DOI: 10.65599/ENG2149
MATHEMATICAL MODELLING OF TIME-DEPENDENT HEAT FLUX AND TEMPERATURE VARIATION IN A BRAKE DISC DURING BRAKING

A. Shermukhamedov, U. Rahmatov

TRANSPORT
DOI: 10.65599/ENG9604
ROAD ASSET MANAGEMENT LEVELS: ORGANIZATIONAL, TECHNICAL AND INFORMATIONAL ASPECTS

S.B. Mirzozoda

TRANSPORT
DOI: 10.65599/ENG2217
ECONOMIC FOUNDATION OF FINANCIAL EFFICIENCY OF ELECTRIC TRANSPORT VEHICLES AND MODELING OF PARTIES IN THE TAXI MARKET OF DUSHANBE

J.T. Pirov

TRANSPORT
DOI: 10.65599/ENG4573
COMPARISON OF ELECTRIC VEHICLE ENERGY CONSUMPTION MODELS AND INTERNAL COMBUSTION ENGINE VEHICLE FUEL CONSUMPTION STANDARDS IN MOUNTAINOUS CONDITIONS (CASE STUDY: KULOB – SHOHON ROUTE)

Abdullo Mamadamon, Sadullozoda Shahriyor, Sayfiddinzoda Odil

TRANSPORT
DOI: 10.65599/ENG9143
THE MAIN CRITERIA FOR THE PLACEMENT OF TRANSPORT AND LOGISTICS CENTERS IN THE REPUBLIC OF TAJIKISTAN

F.N. Nizomzoda

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG7842
NUMERICAL STUDY OF THE STRESS-STRAIN STATE OF THE SLAB-COLUMN JOINT IN A BEAMLESS FRAME

I.S. Muminov

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG3497
STRENGTH DEVELOPMENT KINETICS AND PATTERNS OF MINERALOGICAL COMPOSITION FORMATION IN B30 CONCRETE DURING HARDENING

O.B. Berdiyev, B.F. Botirov

CONSTRUCTION AND ARCHITECTURE
DOI: 10.65599/ENG1430
METHODOLOGY FOR THE SELECTION AND TECHNO-ECONOMIC FEASIBILITY STUDY OF MICRO-HYDRO POWER PLANT PARAMETERS AT HYDROTECHNICAL STRUCTURE GATES

M.M. Mukhammadiev, K.S. Dzhuraev, D.A. Mamatkulov, N.M. Khasanzoda