Actual problems of Mathematics, Physics and Mecanics
Actual problems in modern technical sciences
Actual problems of Natural Sciences
Actual problems of history, philosophy and sociology
Actual problems in modern tourizm and economics
Modern problems of Philology and Linguistics
Actual problems in modern pedogogy and pshychology
Actual problems in modern agriculture
Actual problems in modern art and architecture
Actual problems in modern agriculture
INVESTIGATION OF IMPLANTATION OXYGEN IONS INTO THE SURFACE Mo(001)
We have modelled the process of ion implantation at low angles of incidence on the Mo (001) surface with an initial energy of 1-5 keV. The pair collision approximation method was used in the modelling process. We obtained the dependence of the number of implanted O ions on Mo (001) at different...
3 July 2025, 21:50
FEM ANALYSIS-STRUCTURAL AND DYNAMIC, DISCUSSIONS AND RESULTS OF THE MODIFIED MECHANISMFOR ADJUSTING BASE OF THE TRACTOR
This article investigates the updated mechanism for modifying the base of a variable-base tractor, which plays a crucial role in cultivating sloped rainfed agricultural lands. The study identifies potential loads, magnitudes (compression, stress, shear, safety), and force directions that may arise...
3 July 2025, 21:50
IMPROVING THE STABILITY AND MANEUVERABILITY OF THE VARIABLE BASE TRACTOR
Several types of variable wheelbase tractors are available in Uzbekistan. In this article, the mechanism for changing the wheelbase of a variable base tractor using a pendulum mechanism has been theoretically improved, and its stability and maneuverability have been enhanced. The structural...
3 July 2025, 21:50
DYNAMIC ANALYSIS OF THE FRAME BETWEEN TWO AXLES OF THE VARIABLE BASE TRACTOR
This article examines the structural strength of the main frame of a variable-base tractor modification, which plays an important role in cultivating sloped lands irrigated by rainfall as a means to mitigate the negative impacts of water scarcity in Uzbekistan’s agriculture. The potential loads and...
3 July 2025, 21:50
INFLUENCE OF THE NUTRIENT SUBSTANCE “PLANTASTIM” ON THE GROWTH AND DEVELOPMENT OF EUODIA DANIELL II AND MELIA AZEDARACH TREE SPECIES
This scientific article provides a comprehensive analysis of the biometric indicators of growth and development for the Euodia and Melia tree species. The study investigates the optimal field capacity limit for these species, which is determined to be 70–80% moisture content. This limit is assessed...
3 May 2025, 21:50
THE INFLUENCE OF FOREST PLANTATIONS ON THE MICROCLIMATE IN THE SOUTHEASTERN KYZYLKUM
The aim of this study was to investigate the influence of linear shelterbelt forest plantations on the microclimatic parameters of adjacent pasture areas. It was established that shelterbelts act as a barrier to wind flow, reducing its kinetic energy by 40–50%, which positively improves key...
3 May 2025, 21:50
ARCHITECTURAL APPROACHES AND SOLUTIONS FOR RENTAL HOUSING TAKING INTO ACCOUNT FOREIGN EXPERIENCE
The article is devoted to the analysis of foreign experience in the design of rental housing and the study of architectural approaches and solutions that can be adapted in the context of rapid urban population growth and high housing costs. Rental housing is becoming a key element in ensuring...
3 December 2024, 21:50
THE PROCESS OF CREATION OF MELON VARIETIES OF OFTOB, IFTIKHOR AND GANDIMYON BY THE METHOD OF SELECTION
Prospective lines were compared to samples of varieties included in the state register in the comparative test garden....
3 November 2024, 21:50
THE ARTISTIC SOLUTION OF DESIGNING THE NATIONAL COSTUME OF SAMARKAND WOMEN AT THE END OF THE 19th CENTURY - THE EARLY OF THE 20th CENTURY
In this article, the multi-layered, style, type of fabrics used, elements of artistic decoration of Samarkand women's national traditional costumes are studied and analyzed. Historical sources, museum exhibits helped to illuminate the article. It contains women's jewelry, their names and...
3 October 2024, 21:50
THE SIGNIFICANCE OF THE METHODOLOGY OF THE WORLD MUSIC EDUCATION SYSTEM
This article is devoted to the compatibility and relevance of the world system of music education with the standards of our republic. It talks about the importance of methodology, system and theories of the world system of music education.According to the results of studies conducted by a number of...
3 October 2024, 21:50