Vol. 23 No. 1 (55) (2026)

https://doi.org/10.31489/2026N1/24-33

PHOTOVOLTAIC PROPERTIES OF SILICON HETEROJUNCTION SOLAR CELLS FABRICATED ON BORON-DOPED SILICON WAFERS UNDER EXTRATERRESTRIAL ILLUMINATION

https://doi.org/10.31489/2026N1/6-14

ELECTRIC ARC SPRAYING WITH COPPER-PLATED WIRE SV08G2S ON GRADE 45 STEEL: FORMATION OF THE STRUCTURE AND PROPERTIES OF PROTECTIVE COATINGS

https://doi.org/10.31489/2026N1/15-23

STUDY OF THE INFLUENCE OF INTERNAL STRESSES ON THE MICROSTRUCTURE OF COATINGS DURING ELECTROLYTIC RUBBING

https://doi.org/10.31489/2026N1/34-47

PHYSICAL PROPERTIES OF A FREE-PISTON STIRLING ENGINE WITH A REVERSIBLE CHEMICAL REACTION OF DIOXSIDE NITROGEN  TETRAOXSIDE NITROGEN IN THE WORKING GAS

https://doi.org/10.31489/2025N2/48-59

OPTIMIZATION OF THERMAL PROCESSES IN SOLAR BIOGAS PLANT

https://doi.org/10.31489/2025N2/60-67

STUDY TO ASSESS ELECTRICITY GENERATION IN A THERMAL POWER PLANT USING FAULT TREE ANALYSIS MODEL

https://doi.org/10.31489/2025N2/68-77

COUPLED SPUTTERING AND COMBUSTION DYNAMICS OF DIVERSE FUEL TYPES

https://doi.org/10.31489/2025N2/78-86

EVALUATION OF THE EFFECTIVENESS OF THE NON-KILNED ASH-SLAG GRAVEL STRUCTURE UNDER THERMAL IMPACT

https://doi.org/10.31489/2025N2/87-92

STUDY OF THE INFLUENCE OF ELECTROHYDRAULIC DRILLING PARAMETERS ON THE EFFICIENCY OF HARD SOILS DESTRUCTION

https://doi.org/10.31489/2025N2/93-100

TURBULENT FLOW OF VISCOELASTIC FLUID BASED ON THE REYNOLDS STRESS MODEL

https://doi.org/10.31489/2025N2/101-112

MODELING OF HEAT TRANSFER AND HYDRODYNAMICS OF WATER-OIL HEAT CARRIERS IN HEAT EXCHANGERS

https://doi.org/10.31489/2025N2/113-120

DYNAMIC MODELING AND SURFACE INTEGRITY OPTIMIZATION OF LOW-FREQUENCY HYDRAULIC IMPULSE SYSTEMS

https://doi.org/10.31489/2025N2/121-129

INVESTIGATION OF ALPHA DECAY HALF-LIFE USING QUANTUM TUNNELING MODELS IN HEAVY NUCLEI

https://doi.org/10.31489/2025N2/130-137

IDENTIFICATION OF COMPLEX ORGANIC MOLECULES IN THE HOT MOLECULAR CORE G335.79+0.17

https://doi.org/10.31489/2025N2/138-144

PHONON DYNAMICS IN NEUTRON STAR CRUSTS AND THEIR CONNECTION TO PULSAR GLITCHES

https://doi.org/10.31489/2026N1/145-153

KINEMATIC ANALYSIS OF THE MASSIVE STAR-FORMING REGION G328.2551-0.5321 VIA ALMA MOLECULAR LINE OBSERVATIONS

https://doi.org/10.31489/2025N2/154-161

IMPROVE THE PHOTOVOLTAIC PANELS BY ADVANCE COOLING USING DISTILLED WATER AND COPPER NANOPARTICLES