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Problems Of The State Of The Rolling Surface Of The Rail Head On Speed And High-Speed Railway Sections Of Jsc "Uzbekistan Temir Yollari", Kuvandik Saginovich Lesov, Igor Ivanovich Kuznetsov, Mukhamedali Kazbek Ugli Kenjaliev, Xushnudbek Odilbekovich Samandarov Dec 2019

Problems Of The State Of The Rolling Surface Of The Rail Head On Speed And High-Speed Railway Sections Of Jsc "Uzbekistan Temir Yollari", Kuvandik Saginovich Lesov, Igor Ivanovich Kuznetsov, Mukhamedali Kazbek Ugli Kenjaliev, Xushnudbek Odilbekovich Samandarov

Journal of Tashkent Institute of Railway Engineers

In the process of train traffic on the rolling surface of the rail head are formed bumps and fatigue defects, constant dynamic loads lead to the frustration the upper structure of the path. In this article the analyzes integral indicators of the rolling surface of the rails (long waves, medium waves, short waves) on the section of speed and high-speed train traffic for assess the condition of rails in transit. Problems with the formation of wave-like irregularities on the surface of the rails are identified, promising directions in solving this problem are indicated.


The Causal Relationships In The Management Process Of Cement Production, Alishev Sh., Ortikov Z. Oct 2019

The Causal Relationships In The Management Process Of Cement Production, Alishev Sh., Ortikov Z.

Problems of Architecture and Construction

In the article on the basis of cause-effect relationships in cement, which are both direct and reverse in nature, it is revealed that the compressive strength of concrete largely depends on the reactivity of the anhydrous compounds obtained during firing, the fineness of grinding, the amount of free lime and other oxides, as well as a great influence on the quality of cement has a fine grinding of raw materials. Results of calculation of standard deviations. The models are obtained on the basis of the results of chemical analysis and individual expressive data of physical and mechanical character, on the …


Technology Of Strengthening Of Embankment Of Railways Of Sandy Soils With Application Of Geosynthetic Materials, K.S. Lesov Aug 2019

Technology Of Strengthening Of Embankment Of Railways Of Sandy Soils With Application Of Geosynthetic Materials, K.S. Lesov

Journal of Tashkent Institute of Railway Engineers

This article reduced the technology of strengthening the embankment of the railway roadbed from sandy soils with the use of geosynthetic materials. Constructive and technological solutions execution of work are given


Progressive Methods Of Resulting Effectiveness Of Accepted Balls In The Volleyball Game, R. Ro`Zmetov Jul 2019

Progressive Methods Of Resulting Effectiveness Of Accepted Balls In The Volleyball Game, R. Ro`Zmetov

Central Asian Problems of Modern Science and Education

This article discusses the effective forms of increasing physical ELECTRONIC JOURNAL OF CENTRAL ASIAN PROBLEMS OF MODERN SCENCE AND EDUCATION. MARCH, 2019-I ISSN 2181-9750 511 readiness of athletes by means of learning and analyzing some resulting methods of receiving the balls served by the opponent team.


Historiography Of Variety Art Of Central Asia, Temur Rashidov Jun 2019

Historiography Of Variety Art Of Central Asia, Temur Rashidov

Culture and Arts of Central Asia

Acting: this article deals with historical and theoretical aspects, basic research methods and approaches to the study of variety art, as well as a review of the current state of the methodology of art history.


The Technology Of The Preparation Of Drinks Based On The Ingredients Of Iodine-Containing Fruits, A.U. Akhmedov, F.M. Turakulov Jun 2019

The Technology Of The Preparation Of Drinks Based On The Ingredients Of Iodine-Containing Fruits, A.U. Akhmedov, F.M. Turakulov

Bulletin of Gulistan State University

The problem of giving functional properties of drinks, that is, iodine enrichment remains relevant. In this regard, there is a problem to develop technologies for the beverage based on the ingredients of iodine-containing fruits. The article discusses the technology of drinks based on ingredients from iodine-containing fruits.


Praemonitus, Praemunitus: Assessing The Ethical Dimension Of The Globalisation Of Science And Technology, F. F. Sattarov Jun 2019

Praemonitus, Praemunitus: Assessing The Ethical Dimension Of The Globalisation Of Science And Technology, F. F. Sattarov

International Relations: Politics, Economics, Law

In recent years, there has been a growing awareness of ethical issues resulting from the globalisation of science and technology. This article identifies and reviews the most important of such ethical issues in a systematic fashion. This paper aims to show that an increase in science research and technology development with foreign partners can have its own ethical and moral perils. Hence, to prepare the country and society to avoid the negative effects and consequences of the scientific and technological globalisation, it is necessary first to have a clear picture of all possible ethical issues, particularly those which either remain …


Impact Of Technical Development On The Use Of Neologisms, Sayfullo Nurtaev Researcher Mar 2019

Impact Of Technical Development On The Use Of Neologisms, Sayfullo Nurtaev Researcher

Philology Matters

The author of the article focuses on the impact of technical development on the use of neologisms. The object of the research is the lexical system of modern English, types of neologisms, methods of their formation and distribution. Studying the mechanisms of formation of neologisms in connection with conceptual changes in human consciousness in line with the constant development of technologies and scientific advances, it is possible to extract more informative use of neologisms in everyday life. The relevance of this topic is that neologisms are very important in our life, especially now, because we have the development of science …


Smart-Technologies And Their Use In The Educational Process, Аlijon Normamatovich Qudratov, Umidjon Sayfullaevich JoʼRaev, Xursandbek Baxtiyorovich Erkinov, Guljamol Xabibullaevna Yaxshieva Mar 2019

Smart-Technologies And Their Use In The Educational Process, Аlijon Normamatovich Qudratov, Umidjon Sayfullaevich JoʼRaev, Xursandbek Baxtiyorovich Erkinov, Guljamol Xabibullaevna Yaxshieva

Bulletin of Gulistan State University

The article describes the origin, role and importance of SMART-technology in society. It describes the origin of the word SMART, the meaning of the word and the role of new technologies in the development of society and the importance of learning in the learning process. The content and meaning of the letters that make up the word SMART are expressed in tables, figures and text using scientific sources. The criteria for the appointment of smart technologies and recommendations for their determination are given in the tables. Intelligent technologies are technologies based on information and knowledge that are applied to various …


Improvement Of Personal Management In Oil Products, D.A Azlarova Mar 2019

Improvement Of Personal Management In Oil Products, D.A Azlarova

Economics and Innovative Technologies

This article discusses the improvement of personnel management in the oil industry. In addition, the problems of improving the attraction of qualified personnel and work on updating existing technologies oil companies in the joint-stock company “Uzpakhtayog”.


The Use Of English Words In The Speech Of Uzbek Language, M. A. Izzatullayeva Jan 2019

The Use Of English Words In The Speech Of Uzbek Language, M. A. Izzatullayeva

Central Asian Problems of Modern Science and Education

This research deals with specific information about concepts of assimilated words in Uzbek language. Mainly, about English words and slangs which are used in Uzbek language everyday life. Some examples are given to prove the author‘s ideas