Vol. 18 No. 4(38) (2021)

https://doi.org/10.31489/2021No4/29-36

THE HARDNESS OF HIGH-ENTROPY COATINGS OBTAINED BY THE METHOD OF MECHANICAL ALLOYING

https://doi.org/10.31489/2021No4/14-19

SYNTHESIS AND STRUCTURAL ANALYSIS OF NICKEL FERRITE SYNTHESIZED BY CO-PRECIPITATION METHOD

https://doi.org/10.31489/2021No4/37-44

INVESTIGATION OF LAYERED ORTHOTROPIC STRUCTURES BASED ON ONE MODIFIED REFINED BENDING THEORY

https://doi.org/10.31489/2021No4/20-28

"STUDY OF THE EFFECT OF THE CHANGE IN THE APPLIED POTENTIAL DIFFERENCE ON THE PROPERTIES OF CdSe: Ni THIN FILMS "

https://doi.org/10.31489/2021No4/5-13

"THE INITIAL COMPOSITION AS AN ADDITIONAL PARAMETER DETERMINING THE MELTING BEHAVIOUR OF NANOPARTICLES (A CASE STUDY ON Six-Ge1-x ALLOYS) "

https://doi.org/10.31489/2021No4/45-51

ASSESSMENT OF THE WIND FARM IMPACT ON POWER SYSTEM STABILITY WHILE REDUCING OF TOTAL INERTIA

https://doi.org/10.31489/2021No4/52-58

"ENHANCEMENT OF STEAM-TURBINE CONDENSER STEAM-JET EJECTOR "

https://doi.org/10.31489/2021No4/59-64

INVESTIGATION OF THE AERODYNAMIC FORCES OF A TRIANGULAR WIND TURBINE BLADE FOR THE LOW WIND SPEEDS

https://doi.org/10.31489/2021No4/65-73

HYDROSTATIC GENERATOR OF NON-PERIODIC PRESSURE IMPULSES FOR TESTING TECHNICAL PRODUCTS

https://doi.org/10.31489/2021No4/74-81

"CONTROL OF STARTING MODES OF AN APRON CONVEYOR MULTI-MOTOR ELECTRIC DRIVE "

https://doi.org/10.31489/2021No4/82-87

ELLIPTICALLY POLARIZED LASER-ASSISTED ELASTIC ELECTRON-HYDROGEN ATOM COLLISION IN COULOMB POTENTIAL

https://doi.org/10.31489/2021No4/88-101

INVARIANT RELATIVISTIC THEORY OF IDEAL GAS