THE ROLE OF NICKEL ATOM CLUSTERING IN MODIFYING THE ELECTROPHYSICAL BEHAVIOR OF POLYCRYSTALLINE SILICON
This article investigates the impact of nickel atom clustering, introduced via diffusion into polycrystalline silicon, on its electrophysical properties. The samples were mechanically and chemically treated, followed by nickel deposition and thermal diffusion at 1000 °C. Schottky diodes were...

Actual problems in modern technical sciences / 2025 / April

Ismaylov Kanatbay Abdreymovich, Ollamberganov Sherzod Zarifboy Ugli, Vakhobov Daniyor Bakhrom Ugli, Saparov Alloberdi Kuatbayevich

Volume 9 | Issue 4

3 April 2025, 21:50

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PREPARATION OF A GEAR WHEEL COMPONENT FROM POWDER MATERIALS AND INVESTIGATION OF ITS PROPERTIES
This study focuses on the fabrication of a gear wheel component using powder metallurgy techniques and the subsequent evaluation of its mechanical and physical properties. Powder materials were selected and compacted into the desired gear geometry, followed by sintering under controlled conditions....

Actual problems in modern technical sciences / 2025 / April

Shakirov Shuxrat Musaevich, Sharipov Kongratbay Avezimbetovich

Volume 9 | Issue 4

3 April 2025, 21:50

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ESSENCE, FUNCTIONS, METHODS AND TOOLS OF TAX ADMINISTRATION
This article states that taxes are an integral part of society's life, that they are considered the main source of financial resources collected in the country's budget system and directed to meet the needs of the state and society, the global financial crisis in the unstable market, the...

Actual problems in modern tourizm and economics / 2024 / April

Ashurov Sherzod Rakhimovich

Volume 8 | Issue 4

3 April 2024, 21:50

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BUKHARA REGION MOKHI-KHOSSA WATER BASIN SANITARYHYGIENIC INSPECTION
It is known that a person’s way of life and life is connected with water. That is probably why, from the ancient settlements on the earth to the modern villages and towns, all are located near or directly on the banks of water sources-springs, streams, rivers, lakes. Since ancient times, ponds were...

Actual problems of Natural Sciences / 2024 / April

Sharopova Shakhnoza Rakhmatilloyevna, Kamalova Aziza Uktamovna

Volume 8 | Issue 4

3 April 2024, 21:50

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HYDROCHEMICAL COMPOSITION OF PONDS IN BAHA ‘AL-DIN NAQSHBAND SHRINE, BIOTECHNOLOGY OF DETERMINATION AND PROPAGATION OF PHYTOPLAKTONS
This article presents information on the identification of phytoplankton in the ponds located in the shrine of Baha ‘al-Din Naqshband (Bahauddin Naqshband) and the study of their hydrochemical composition....

Actual problems of Natural Sciences / 2024 / April

Sharopova Shakhnoza Rakhmatilloyevna, Nurillayeva Gulzoda Ulug’bek qizi

Volume 8 | Issue 4

3 April 2024, 21:50

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AGROBIOTECHNOLOGY OF CULTIVATION RICINUS COMMUNIS L. IN THE CONDITIONS OF THE BUKHARA
This article discusses the agrobiotechnology of growing medicinal castor oil plant in the conditions of the Bukhara region. In addition, the germination of castor seeds was carried out in laboratory and field conditions. It was found that the germination of seeds in the experimental version treated...

Actual problems of Natural Sciences / 2024 / April

Yarmuhammedov Jasur Mansurovich, Shodmonov Feruzjon Qamariddinovich, Yuldoshov Laziz Tolibovich

Volume 8 | Issue 4

3 April 2024, 21:50

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CLASSIFIED STUDY ON THE DIPLOMATIC LEXICAL UNITS
This article highlights the history of the emergence and development of diplomatic terminology, the formation of the system of international relations, the introduction of diplomatic terms into the language through assimilation, the influence of English, which gained the status of an international...

Modern problems of Philology and Linguistics / 2024 / April

Jumaniyozov Zokhid Otaboyevich

Volume 8 | Issue 4

3 April 2024, 21:50

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THE CONCEPT OF “PRIDE” IN ENGLISH POETIC DISCOURSE
This article explores the semantics of the concept of “pride” in English poetry spanning from the 16th to the early 20th century. It delves into how pride is depicted in poetic discourse, analyzing its various connotations and associations. The discussion covers both positive and negative contexts...

Modern problems of Philology and Linguistics / 2024 / April

Chorieva Mukhlisa Jumamurodovna

Volume 8 | Issue 4

3 April 2024, 21:50

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FRAME ANALYSIS OF “MA’NAVIYAT” CONCEPT IN THE UZBEK LANGUAGE
This article analyzes semantic field of “ma’naviyat” in Uzbek language and discusses its frame, cognitiv analysis. Cognition as a human’s understanding and perception of the concept “ma’naviyat” has been analyzed by various scholars....

Modern problems of Philology and Linguistics / 2024 / April

Akhmedova Mehrinigor Bahodirovna

Volume 8 | Issue 4

3 April 2024, 21:50

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MORAL AND ETHICAL PROBLEMS OF TRANSHUMANISM
This article addresses a number of complex issues related to improving human physical and cognitive capabilities through technology. Transhumanism is a movement and philosophy aimed at transforming human nature to significantly improve the quality of life through technological innovation. However,...

Actual problems of history, philosophy and sociology / 2024 / April

Nasrullaeva Mohigul Suxrobovna

Volume 8 | Issue 4

3 April 2024, 21:50

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