2024-10-15
Joint project with Russian Railways TV "Signed to the press": scientific article “Determination of the rail-to-earth transition resistance of the ballastless track and influence of the resistance on the current spreading in the subgrade”
In this issue of the programme Alexander Kosarev, first deputy director of the Railway Research Institute told about the scientific article “Determination of the rail-to-earth transition resistance of the ballastless track and influence of the resistance on the current spreading in the subgrade" published in the Railway Science Journal.
2024-08-01
Railway Research Institute shares scientific publications with institutions
At the end of July, more than 60 monographs and collections prepared by scientists of the Railway Research Institute were sent to the Corporate University of Russian Railways and state universities of Moscow free of charge.
2024-07-11
The scientific and publishing department of JSC Railway Research Institute took part in the first meeting of young scientists and specialists of the scientific and industrial complex of the Russian Railways Holding Company
On June 3-5, 2024, the first Meeting of Young Scientists and Specialists of the Scientific and Industrial Complex of the Russian Railways Holding Company (SIC RZD) was held in Noginsk. It was attended by young and promising scientists and specialists representing such scientific institutes as JSC NIIAS, JSC VNIKTI and JSC IERT, as well as structural divisions of JSC Russian Railways.
2024-07-01
Doctor of Technical Sciences Sergey Nikolaevich Naumenko in an interview for Russian Railways TV presented his article “Use of diesel engine exhaust gas heat for heating passenger cars”
The article provides an analysis of the engine waste heat sources, cooling water and exhaust gases, and a schematic diagram of exhaust gas heat exchanger for its use in the heating system of passenger cars has been developed.
2024-07-01
Boris N. Zenzinov, head of the group “Track infrastructure diagnostics” revealed the content of the article “Updating the criteria for assessing the state of the railway track according to the data of track measuring equipment”
Data from a special thoroughfare of a diagnostic complex along the operating lines of Russian Railways were used to analyse the actual distribution of types and magnitudes of malfunctions, the number and causes of the speed limits.
2024-07-01
Participation of the Railway Research Institute in the Russian Urban Mobility Week
On June 26-28, 2024, the Russian Urban Mobility Week was held in Moscow. The Scientific and Publishing Department of the Research Institute of Railway Transport presented books on railway topics at the exhibition, as well as the journal Vestnik VNIIZHT.
2024-06-27
Joint project with Russian Railways TV "Signed to the press": scientific article “Improvement of the air supply system for diesel locomotives”
Igor Povarkov, Candidate of Technical Sciences, Leading Researcher, told about the scientific article "Improvement of the air supply system for diesel locomotives" published in the Railway Research Journal.
In recent years, the development of the air supply system, which is contributed to the improvement of the fuel efficiency of the diesel engine, is aimed at increasing the turbocharger efficiency and expanding its feasible operation range.
2024-06-27
JOINT PROJECT WITH RUSSIAN RAILWAYS TV "SIGNED TO THE PRESS": SCIENTIFIC ARTICLE “PROPOSALS FOR DEVELOPMENT OF A REFERENCE METHOD FOR MEASURING LATERAL FORCES”
The author described the methods for statistical processing of experimental information of various considered techniques for measuring lateral forces, which enabled to justify the choice of the reference measurement technique.
2024-06-20
Joint project with Russian Railways TV "Signed to the press": scientific article “Methodological approaches to the efficient functioning assessment of the modern upper structure track”
In the next issue of the program Dmitriy Valov, head of the laboratory "Efficiency of the corporate budget management system" of Economics Scientific Centre, told about his article "Methodological approaches to the efficient functioning assessment of the modern upper structure track".
2024-06-19
Joint project with Russian Railways TV "Signed to the press": scientific article “Transition resistance influence of the upper structure track ballast on the rail-to-earth potential at AC railway sections”
Anton Krylov reveals the content of the article "Transition resistance influence of the upper structure track ballast on the rail-to-earth potential at AC railway sections".
2024-05-28
АО «ВНИИЖТ» и выставка «Электроника-транспорт»
26-28 июня 2024 года в Центре международной торговли на Краснопресненской набережной (павильон №3) состоится выставка «Электроника-транспорт», в которой АО «ВНИИЖТ» традиционно принимает участие.
2024-04-16
Andrey Komissarov, Director of the Scientific Centre "Express"
Andrey Komissarov, Director of the Scientific Centre "Express" became the guest in video podcast for Russian Railways TV with his monograph "ACS "Express" ─ automated control system for passenger transportation by rail
2024-02-14
A video podcast by Alexander Savin about his monograph "The Ballastless track", which was published as part of the series of scientific publications "Works of JSC VNIIZhT", was broadcast on Russian Railways Television.
In this podcast you will learn more about:
- the evolution of the ballastless track as a way to reduce ballast pressure and reduce labor costs for current maintenance;
- comparative and experimental tests of structures that were carried out on the Railway research Institute Experimental Loop;
- the advantages and disadvantages of the classic ballast track and new ballastless track designs.
2023-12-28
Monograph of the Railway Research Institute scientists won the international competition
On December 20, the winners of the VII International Competition of publications for educational organisations and institutions of higher education providing training in enlarged groups of specialties and areas of training "Transport-2023" were awarded.
2023-11-30
Scientific and Publishing Department of Railway Research Institute presented the Railway Science Journal and the works of the scientists at the "Transport of Russia" exhibition.
On November 14-16, the XVII International Forum and Exhibition "Transport of Russia" took place in the Moscow Gostiny Dvor. These events are held annually on the initiative of the Ministry of Transport of Russia with the traditional participation of representatives of the Government of the Russian Federation, members of the Federal Assembly of the Russian Federation, as well as heads of leading transport enterprises. The central theme of this year is "Russia 2035: towards a New Transport Economy".
2023-11-23
Popularisation of Railway Research Institute works
The Scientific and Publishing Department of JSC Railway Research Institute took part in the V National scientific and Practical Conference "Modern technologies of the transport complex management of Russia" on November 17, 2023
2023-11-22
Railway Research Journal is among the leaders
Russian Science Citation Index (RSCI) published new relevant 2022 data on Railway Research Journal
2023-10-31
Meeting of the editorial board of the Russian Railway Science journal
On October 10, 2023, the editorial board of the journal held a meeting.
2023-10-02
Railway Research Institute at the “Electronicа-Transport” – 2023 exhibition
Railway Research Institute participated in the "Electronica-Transport" – 2023 exhibition on September 27-29, 2023 at the Expocenter on Krasnaya Presnya as part of the "Russian Week of Public Transport and Urban Mobility". The main theme of the exhibition this year is urban transport, new technical solutions for its operation and management.
2023-07-25
THE SCIENTIFIC AND PUBLISHING DEPARTMENT OF JSC RAILWAY RESEARCH INSTITUTE TOOK PART IN THE FIRST YOUTH MEETING OF JSC RAILWAY RESEARCH INSTITUTE ON JULY 20-22, 2023
The Scientific and Publishing Department of JSC "Railway Research Institute" took part in the First Youth Meeting of JSC "Railway Research Institute" — the main youth event of the year.
2023-07-25
II International Research and Practical Conference RESEARCH 1520 VNIIZHT
II International Conference “Research 1520 VNIIZHT: Look beyond the horizon” will be held on the territory of the main railway exhibition in the area of 1520 mm gauge “PRO//Motion.Expo”
2022-10-13
Russian Railway Science Journal is currently indexed on the Chinese scientometric database China National Knowledge Infrastructure (CNKI)
Russian Railway Science Journal is included in the indexing system of the largest integrator of academic electronic resources and a distribution channel of China- China National Knowledge Infrastructure (CNKI).
2022-09-29
Научно-издательский отдел АО «ВНИИЖТ» принял участие в российской неделе общественного транспорта 21-23 сентября 2022
Представители АО «ВНИИЖТ» приняли участие одном из блоков мероприятия, а именно, в выставке «Электроника-Транспорт 2022».
2022-08-24
Russian Railway Science Journal has become the leader among Russian railway journals (according to the Russian Science Citation Index)
The impact factor is the most important indicator for a scientific journal. It shows the degree of citation of published articles.
2022-08-12
RUSSIAN RAILWAY SCIENCE JOURNAL» IS INCLUDED IN LEADING WORLD SCIENTOMETRIC BASES
Since March 2022, «Russian Railway Science Journal» is indexed in several world leading scientometric bases: DIMENSIONS, UNPAYWALL, BASE, JISC
2022-06-28
RUSSIAN RAILWAY SCIENCE JOURNAL RECEIVED THE DOAJ SEAL
Russian Railway Science Journal is awarded the Directory of Open Access Journals (DOAJ) Seal
2022-05-24
НАУЧНЫЙ РЕЦЕНЗИРУЕМЫЙ ЖУРНАЛ «ВЕСТНИК НАУЧНО-ИССЛЕДОВАТЕЛЬСКОГО ИНСТИТУТА ЖЕЛЕЗНОДОРОЖНОГО ТРАНСПОРТА / RUSSIAN RAILWAY SCIENCE JOURNAL» ВОШЕЛ В МЕЖДУНАРОДНУЮ БАЗУ ДАННЫХ DOAJ
Научный рецензируемый журнал «Вестник Научно-исследовательского института железнодорожного транспорта / Russian Railway Science Journal» вошел в международную базу данных DOAJ (Директорию журналов открытого доступа) с 23 мая 2022 г.
Directory of Open Access Journals (DOAJ) – это крупнейшая международная мультидисциплинарная база высококачественных рецензируемых журналов открытого доступа, объединяющая более 17 тысяч журналов и почти 5 млн статей.
На данный момент DOAJ интегрирован в электронные библиотеки университетов по всему миру, таким образом, журналы, входящие в DOAJ, получают очень широкую видимость, что значительно повышает их уровень цитирования, импакт-фактор и, как следствие, интерес со стороны авторов.
Для начала индексации в DOAJ журнал проходит тщательный «ручной» и автоматизированный анализ по более чем пятидесяти критериям. Это и редакционная политика, и авторитетность редколлегии, а также прозрачность приема и рецензирования статей, научная этика, качество английского языка и многое другое. Включение «Вестника ВНИИЖТ» в эту базу говорит о соответствии журнала высоким требованиям международного уровня. Кроме того, индексация в DOAJ является дополнительным плюсом при оценке журнала экспертами для вхождения журнала как в «ядро РИНЦ», так и в международные наукометрические базы высшего уровня.
«Вестник Научно-исследовательского института железнодорожного транспорта / Russian Railway Science Journal» является ведущим российским научным рецензируемым журналом железнодорожного транспорта. Вступление в DOAJ является очередной ступенью для выхода журнала на лидерские позиции в мировой железнодорожной науке.
2022-05-06
УЧАСТИЕ АО «ВНИИЖТ» В КОНФЕРЕНЦИИ «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ УПРАВЛЕНИЯ ТРАНСПОРТНЫМ КОМПЛЕКСОМ РОССИИ»
22 апреля 2022 г. в Российском университете транспорта состоялась ежегодная научно-практическая конференция «Современные технологии управления транспортным комплексом России».
АО «ВНИИЖТ» в лице сотрудников Научно-издательского отдела предоставили участникам возможность ознакомиться с печатной продукцией института. Были предложены монографии и сборники ученых нашего института по различным направлениям железнодорожной науки, а также выпуски журналов «Вестник Научно-исследовательского института железнодорожного транспорта».
Наше участие безусловно оживило атмосферу конференции. Организаторы выразили глубокую признательность институту и надежду на будущее сотрудничество.
2022-04-22
«ВЕСТНИК НАУЧНО-ИССЛЕДОВАТЕЛЬСКОГО ИНСТИТУТА ЖЕЛЕЗНОДОРОЖНОГО ТРАНСПОРТА» ИЗМЕНИЛ ПЕРИОДИЧНОСТЬ ИЗДАНИЯ
Научно-издательский отдел рад представить первый номер научного рецензируемого журнала «Вестник Научно-исследовательского института железнодорожного транспорта» за 2022 г.:
https://www.journal-vniizht.ru/jour/issue/current.
Журнал обновился как внешне, так и содержательно. Согласно новому свидетельству о регистрации ПИ № ФС77-83067 от 11 апреля 2022 г. «Вестник Научно-исследовательского института железнодорожного транспорта» изменил периодичность выхода. С 2022 г. журнал выпускается 4 раза в год (март, июнь, сентябрь, декабрь). Изменение периодичности связано с качественным развитием издания: повышением требований к подготовке статей, к процессу рецензирования, научного и языкового редактирования.
Журнал «Вестник Научно-исследовательского института железнодорожного транспорта», следуя 80-летним традициям научного периодического издания, стремится стать главной всероссийской и международной площадкой для публикации результатов передовых научных исследований в области железнодорожного транспорта.
Благодарим членов редакционной коллегии и редакционного совета за помощь в подготовке первого номера журнала «Вестник Научно-исследовательского института железнодорожного транспорта».
Статьи принимаются через сайт журнала или на электронную почту journal@vniizht.ru
2022-04-04
Russian Railway Science Journal is included in the largest Chinese scientometric platform BAIDU
Baidu integrates the best international research experience. The database contains 1.2 billion academic resources, including journals, conference materials, dissertations, patents, etc. Inclusion of the journal into the Chinese database requires a thorough analysis according to the criteria of compliance with world publishing standards and requirements. This includes editorial policy, editorial board, transparency of acceptance and review of articles, scientific ethics, etc.
2020-11-23
The III International Forum Key Trends in Composite: Science and Technology has come to an end
A plenary session was held in TASS on November 20 «Digital materials science» III International Forum «Key Trends in Composite: science and technology». The event planner is- Moscow State Technical University named after N.E. Bauman «Composites of Russia» with participation of the news agency TASS.
Mr Vladimir Nelub Director of Moscow State Technical University named after N.E. Bauman «Composites of Russia» was the event moderator. Among speakers there were Andrey Shevchenko, Director of the Department for the Development of Research and Production Facilities at YaOK of the State Atomic Energy Corporation Rosatom; Vadim Medvedev, Director of the Department for Innovation and Advanced Studies of the Russian Ministry of Science and Higher Education; Vladimir Pastukhov, Director General of the Agency for Technological Development; Rector of the Lomonosov Moscow State Technical University; Vadim Medvedev, Director General of the Department for Innovation and Advanced Studies of the Russian Ministry of Science and Higher Education; Vladimir Pastukhov, Director General of the Agency for Technological Development of the Russian Federation. Anatoly Aleksandrov, Rector of Mendeleev Moscow State Technical University, Alexander Mazhuga, General Director of AeroComposite, Anatoly Gaidansky, General Director of FSUE «Central Institute of Aviation Motor Engineering named after P.I. Mendeleev», and others. Mikhail Gordin, Chairman of the Scientific Council on Materials and Nanomaterials of the Russian Academy of Sciences, Academician of the Russian Academy of Sciences Sergey Aldoshin, Chairman of the Council on the priority direction «Transition to digital, intellectual production technologies, robotic systems, new materials and design methods, creation of systems for processing large data, machine learning and artificial intelligence», Academician of the Russian Academy of Sciences Igor Kalyaev.
The session moderator Vladimir Nelub took welcome participants with opening speech. He noted that the Forum is carried out in the third time and gathers leading specialists in materials science and composite sector from all over the world.
«In this year the Forum is held in online form and still gathers on its platforms scientists, industrial partners, public authority and teachers, students of specialized educational fields in new materials sector», - said Mr. Nelub.
For effective development of digital material science Для эффективного развития направления цифрового материаловедения the Government of the Russian Federation approved the road map for the development of the high-tech area «Technology of new materials and substances» on April 27. This was preceded by the Agreement between the Russian Government and Rosatom, signed in July 2019. The basis of the road map was the support for the development of the four most promising technological trends.
Director of the Department for the Development of the Research and Production Base of the Nuclear Weapons Complex of Rosatom Mr. Andrey Shevchenko told about that.
He noted that on 2024 it is planned to redact substantial technological gap of Russian Federation in this sector. Russia can be among world technological leaders in 2030.
Undoubtedly, the complex scientific and technical approach will help the industry to be competitive, ensure the technological sovereignty of the Russian Federation in the aircraft, oil and gas industry, shipbuilding, energy and others.
Director of the Department of Innovation and Advanced Studies of the Ministry of Science and Higher Education of the Russian Federation Vadim Medvedev told about instruments of support tools for approaches towards to new materials directions.
The Complex research and technology program (CRTP) «New composite materials» is developed and forwarded to RF Government for approval. The aim of this program is to create commercial demanded technologies for new composite materials in Russia. According to Mr. Medvedev complex programs are saved and will be continued as one of realization form of the Strategy of research and technological development of the country.
«Holding scientific research and implementing of developments form technological leadership of country. The level of effort that we offer will together will lead Russia to headline player in the market of new materials», - noted Vadim Medvedev.
In its projects the Ministry of Science and Higher Education of the Russian Federation cooperates with other organizations and individuals, such as the Ministry of Industry and Trade.
«We support common activity, streamline participation of enterprises in the 218 Мы поддерживаем общее дело, стимулируем участие предприятий в 218 by the decree of the Government of the Russian Federation, we cooperate with the Ministry of Culture of Russia, ASI. We modernized the program for creating engineering centers. We also expanded amount of potential participants of this program. «Now universities subordinate not only to the Ministry of Education and Science, but also to other organizations can join it; we have also increased the grant volume for this program» said Vladimir Pastukhov, Director General of the Agency for Technological Development.
Ministry of Education and Science and Ministry of Industry and Trade found common language and it means that direction of digital material science will develop dynamically. Therefore, the necessary staff will need, which are not enough so far. Anatoly Alexandrov, Rector of the Bauman Moscow State Technical University, and Alexander Mazhuga, Rector of the Mendeleev Moscow State Technical University, told how they plan to develop science and education in this field.
«Education in leading universities that deal with specialists preparation in material science sector is inherent from studying and application of digital technologies. The key to success in this sector is complexity of education with focus on «digit». Of course we will expand everything what is connected with IT-industry. But for us the most important is not just educate «simple programmer». It is important that digital technology is also owned by the people who create the product. And when we're trying to create a material with predefined properties - which is a big challenge - it's important to combine the correct digitalization of our specialists and a deep knowledge of the basic physical processes they are involved in» said Alexandrov.
For its part Alexander Mazhuga, Rector of Mendeleev RCTU, drew attention to the fact that the key to training a full-fledged specialist in this field is the interaction of specialized universities with each other, as well as with the Russian Academy of Sciences and representatives of business.
«Key to success is a cooperation between universities, Academy of Sciences and business. Need to know material properties, but it is necessary to think about product. When we talk about the last, it is need to come into partnership with our colleagues. Surely we develop such cooperation with Bauman’s university. This will be extremely useful both from the point of view of personnel training and project implementation. If we are talking about educational trajectories, they should be verified by the business, as we produce specialists primarily for the real sector of the economy» RCTU rector said.
Representatives of industrial sector also noted the importance of specialists’ readiness who must be ready for real production tasks. In fact, application of digital technologies and implementation of composite materials play important role in good manufacturing.
«Digitalization is of great importance for industry. Thanks to digital material science, we replace real tests with virtual ones. This is especially important for extreme conditions» said Mikhail Gordin, General Director of the Federal State Unitary Enterprise «Central Institute of Aviation Motor Building named after P.I. Baranov».
At the same time, Anatoly Gaidansky, General Director of AeroComposite, noted that digitalization is just a superstructure of production, without which it would be impossible to work. However, the basis is the material itself. As representatives of aviation industry we must understand what characteristics of materials, from which we will create products in 10-15 years and what characteristics we will lack. It is also requiring to set clear objectives to the Government, industrialist and scientific society.
In the material science sector institutes and industrial enterprises cooperate with the Russian Academy of Sciences. For this purpose, the RAS Scientific Council on Materials and Nanomaterials was established.
«The institutes of the Russian Academy of Sciences have always been concerned with the problems of creating new materials. This is an interdisciplinary industry, with completely different applied institutes. It should be noted that the Scientific Council includes both representatives of business companies, legislative and executive authorities, scientists. They discuss the problems and tasks that the industry is currently facing and conduct not only fundamental research in the field of digital materials science, but also develop applied solutions based on them», - said Sergey Aldoshin.
The materials science industry also takes into account global trends, such as the introduction of artificial intelligence.
According to academic Igor Kalyaev from RAS without artificial intelligence and super computer technology to create materials is impossible.
«Approach to such issues should be very careful. Artificial Intelligence is a system that builds algorithms to solve problems and create new materials. This process is based on machine learning methods, when the system itself analyzes large amounts of data and, based on these trends, generates new solutions. But here, there is the problem of explanatory intelligence and trust in these solutions. How to explain how the system made the decision and how to prove that it is the optimal solution. These are the tasks that we will also solve and lay the foundation for such fundamental work in various fields when creating new composite material» - noted Kalyayev
At the end of plenary session Mr. Vladimir Nelub asked all participants to create an industry of digital material science all together and invited to take part in seven scientific and practical sections
«It’s just beginning! » - he noted.
In the frame of the III International Forum Key Trends in Composite: Science and Technology the Composite battle 2020 took place. In which five teams took part. First place went to the team of MSTU named after N.E. Bauman. Then the prizes were distributed as follows: second place - Chuvash State University named after I.N. Ulyanov, third place - MISIS
«Composite battle — is the one of the most interesting events in composite materials world which has been held annually from 2015. Participation in such competitions young professionals can compare their skills, to find out something new, higher their professionalism. This is a unique environment and symbiosis of both active brain activity and demonstration of knowledge in practice. This year for the technological competition, where it was necessary to form a product by vacuum infusion, we used, among other things, the unique development of our Center «Composites of Russia» - educational board. I am very happy about Baumantsev's victory and congratulate the winners of the championship! Besides, I would like to express my gratitude to the Fund for Infrastructure and Educational Programs of RUSNANO Group for the support in organizing the championship» - said Vladimir Nelub, Director of the Composites of Russia Center at Bauman Moscow State Technical University.2020-11-17
Subscription campaign to the first half 2021
Dear Readers,
VNIIZHT Scientific Journal publishes scientific articles and reviews that include basic results of scientific-research developments in sphere of transportation process technology improvement and railway vehicles.
Subscription journal index– 70116.
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https://www.journal-vniizht.ru/index.php/jour/pages/view/contacts2020-11-09
The III International online-forum Key trends in composites: science and technology
The III International online-forum Key trends in composites: science and technology will be held on 20 November 2020 from 11:00 to 18:00 (Moscow time) in online format.
Today is a new era - the era of digital material science. It is time to gather and digitalize basic material science, forecasting of materials characteristics on the base of the most complex quantum-chemical calculation, modeling and designing of products, material properties and composition databases, automatization of manufacturing and operational processes and cycle of second-generation into single new digital material science system.
2020-10-23
VNIIZHT SCIENTIFIC JOURNAL, 2020, NO. 5
Holistic model of the formation of requirements for freight cars on the example of the “Northern Latitudinal Railway” project
In the context of economic integration, an important factor is increasing the efficiency of rail transport. It depends both on the quality of the transportation process as a whole and on the quality of its individual elements. It is especially worth highlighting the rolling stock, and in particular freight cars, since it is with the car along the route that labor-intensive technological operations are performed, including shunting, technical and commercial maintenance, unscheduled repairs, as well as starting and finishing operations — loading and unloading. Therefore, the efficiency of freight transportation does not depend to a small extent on the quality of cars.
In this regard, the article highlights the results of the development of a holistic model for the formation of requirements for freight cars that increase the efficiency of the transportation process, taking into account the features of specific transportation conditions. In this case, a holistic model is applied to the conditions for the export of freights from fields in Western Siberia along the routes of the Northern Latitudinal Railway project.
2020-10-21
«Transport Week-2020». Expanding horizons
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«Transport Week» is one of the most significant events for the transport community conducted by е Ministry of Transport of the Russian Federation in the space of 14 years. It will be carried out in Moscow 16-20 November 2020. The key concept of this year is «Transport role in economic recovery. Industrial synergy».
«Transport Week» – it is a complex of events, including:
- XIV International Forum «Transport of Russia»;
- XIV International Exhibition «Transport of Russia»;
- Coordinative transport meeting of совещание of the CIS member states;
- VII National award for achievements in transport sector and transport infrastructure «Motion formula»;
- Road Traffic Russia. Road traffic organization in Russian Federation;
2020-10-19
Metallurgists and their partners are getting ready for «Metal-Expo'2020»
Metal-Expo’2020, the 26th International Industrial Exhibition will be held on November 10 -13 as an essential event in metallurgy and in industry in general.
Metal-Expo’2020- is the main platform for meetings of manufacturers and metal consumers. Traditionally the forum will gather key metal market participants - metallurgical and machine-building companies, manufacturers of equipment and technologies, metal structures and metal products as well as metal traders.
More than 300 international steel companies from Russia, the CIS and all over the word will demonstrate their capabilities. Among them MMK, Severstal, NLMK, ChTPZ, TMK, OMK, VSMPO AVISMA, UMMC-CM, Novostal-M, Zlatoust Metallurgical Plant, GC Krasny Oktyabr, OMZ-Spetsstal, A Group, Dneprotyazhmash, Belarusian Steel Works, GP Konus and others.
2020-10-12
Dear readers!
We hereby inform you that the web-site www.elibrary.ru there is open access to advanced articles that have been published in VNIIZHT Scientific Journal.
To work with the library's collections, a user needs to register himself by filling out the registration form on the main page eLibrary.ru. Access is possible by your login and password from any computer with Internet access.
Materials of the journal, placed on the site of the Scientific Electronic Library and on the site of the publication for free use, may be used, copied, quoted only for non-commercial purposes in compliance with the relevant provisions of the current copyright law (Civil Code of the Russian Federation of 18.12.2006 № 230-FZ, Part IV; Chapter 70 "Copyright") with the mandatory indication of the name of the author(s) of the work and the source of the loan.
2020-09-15
St. Petersburg Technical Fair
September 17–19 in the Congress and exhibition center Expoforum will be Saint Petersburg Technical Fair, International exhibition of innovations Международная выставка инноваций HI-TECH and Industrial St. Petersburg congress.
Exhibition display will gather more than 120 participants to meet specialists with ideas, widen the range of business contacts and discuss future of home industry in modern conditions.
Saint Petersburg Technical Fair – is a leading industrial event of North-West, which presents all technological chain – from scientific development and metal production to machine-building complex output. Within PTF-2020 there will be presented trade sections: Metalworking. Machinery, Metallurgy. Casting, fixing system. Metal items. Instrument, Composition material. Polymers. Composition materials. Industrial-rubber, Labor protection and means of individual protection.
2020-09-07
SIFER 2021 postponed: 12th International Exhibition of Railway Technology will take place from 26 – 28 October 2021 in Lille, France
2020-09-07
Railtex and Infrarail 2021 announce extensive partnership agreement with the Railway Industry Association (RIA) for next year’s events
2020-08-28
VNIIZhT Scientific Journal, 2020, No.4
Development of the system of rationing and accounting for performance indicators of long distance and commuter train schedules for railways and the network as a whole
Currently, rationing and accounting of performance indicators for long distance and commuter train timetables for railways is carried out on the basis of the principle of “achieved level”. Methodology for calculating indicators based on objective conditions for organizing operational work on each railway has been developed. The generalized indicator characterizing the objective conditions is determined by the authors on the basis of an analysis of a set of factors, which include: loading of the railway infrastructure by train traffic; technical and technological state of infrastructure and rolling stock; risks associated with a possible delay of trains during the period of providing “windows” for the repair and reconstruction of infrastructure devices; number of passenger train stops; climatic conditions; technological discipline for fulfilling the traffic schedule (it is assumed to be the same for all railways); risks of violation of timetables on lines with dense train traffic. Dependencies for determining the numerical values of the factors are proposed. Taking into account the weight coefficients of each factor, the estimated indices of the objective conditions of the operation of each railway for long distance and commuter traffic are determined. The network task by the level of execution of schedules is distributed by railways in proportion to the values of their estimated indices.
The transition to the proposed system of rationing and accounting for the performance of timetables will help to improve the quality of performance of the train schedule, to ensure a positive image of the Russian Railways in the field of passenger transportation. The use of the proposed methodology for determining the target indicators of the schedules of long distance and commuter trains ensures that the real conditions of the transportation process on each railway are taken into account at the planning stage and allows an objective assessment of the quality of the organization of operational work based on the results of the fulfillment of planned targets.
2020-08-24
Postgraduate study of JSC "VNIIZhT" announces admission
Dear colleagues,
On the page of the postgraduate course in the section "Information for entrants" (http://old.vniizht.ru/index.php?id=369) there is information on entering the postgraduate course of JSC "VNIIZhT".
Admission for postgraduate studies is carried out in accordance with the Rules of admission for studies on educational programs of higher education - training programs for scientific and pedagogical personnel in the postgraduate studies of JSC "VNIIZhT" in 2020. (http://old.vniizht.ru/fileadmin/site/files/Pravila_priema.pdf).2020-08-20
Manufacturers and metal consumers will meet on Metal-Expo’2020 on November 10-13
2020-07-06
VESTNIK OF THE RAILWAY RESEARCH INSTITUTE, 2020, NO. 3
Features of mathematical modeling of dynamic processes of car passing railroad turnouts
Dimensions and tolerances in the “wheelset — railway track” system are interconnected, since the normative values of geometric parameters and shape of the elements of the wheelsets and the track's upper structure are directly dependent. In 2018 –2019 in order to establish the minimum permissible thickness of wheel flanges for freight cars in operation and to determine the influence of the thickness and shape of wheel flanges on the safe passage of turnout elements, JSC “VNIIZhT” conducted comprehensive studies, including the development of a methodology and mathematical modeling of the interaction of wheelsets and turnout elements. Features of modeling the dynamic processes of the entry of the first bogie of a freight car into the railway turnout when running to the side track are presented. The process of moving a freight car along the turnout is described depending on the geometric parameters of the wheelset and track elements of the turnout, the position in the gauge of its first bogie before running into the switch point. Results of calculations of the lateral forces of the interaction of the wheelset and the turnout show that when running on, the maximum forces occurred during wheel impacts in the turnout elements, which depend on the conditions of the bogie entering the turnout. The initial position of the bogie and the peculiarities of its motion in the gauge determine the position of the meeting point and the value of the angle of incidence, their combination determines the maximum value of the force when moving to the lateral track, which, depending on the entry conditions, can differ by more than twice. Calculations showed that a change in the angle of inclination of the flange from 60 to 70° leads to a decrease in the safety factor of rolling stock on the turnout by 1.5 times. Required minimum value of the inclination of the wheel flange, ensuring safety (qR parameter), is determined by the creation of conditions that do not allow the wheel to run onto the tip of the switch point. Under existing norms of wear of turnout elements and the relative position of their rail elements, as well as taking into account the results of the calculations, the permissible value of qR should be in the range of 6.0 ... 6.5 mm.
2020-05-20
STEEL STRUCTURES '2020
Specialized Exhibition and Business Platform in Russia
Steel Structures 2020, the 5d International Exhibition, a specialized event for metal construction professionals had to be held on 9 – 11 June in Moscow was cancelled due to the COVID-19.
The difficult situation of Coronavirus Pandemic growth, which badly damaged country's economy (quarantine, suspension of construction), also damaged the metal industry. However, the steel production plants under the new conditions were producing and delivering to strategically important facilities. The enterprises took an active part in the construction projects of fast medical centers and related infrastructure, applying new technologies and metal products. Further prospects of the metal construction market and expectations of its participants will depend on renewal of construction works and implementation of national projects.
2020-05-18
Exhibitions LITMASH’2020 and METALLURGY’2020 will be conducted in on-line format
International specialized exhibitions Litmash.Russia’2020 and Metallurgy.Russia2020 were planned on 9-11 June cannot be conducted in present year in the Expocentre pavilions in connection with the pandemic of coronavirus disease.
Nowadays metallurgy and related industries in the whole world are in a difficult situation concerned coronavirus pandemic. In terms of demand reduction in all industries and production stop, companies have to review their production plans and forecasts under consumption in various segments, investment programs. Support capabilities and business recovery are examined by business community counting measures to stimulate demand and optimize costs.
2020-05-18
«Electronica-Transport 2020 »: new information
The 14-th International specialized exhibition devoted IT for passenger transport and transport infrastructure Electronica-Transport 2020 will be held 22-24 September 2020 in Moscow, sokolniki exhibition and convention Centre.
The participation conditions remain unchanged and you can fill the online application form provided on the website. All agreements with partners and speakers remain valid.
2020-05-14
Subscription campaign to the second half 2020
Dear Readers,
Vestnik VNIIZHT publishes scientific articles and reviews that include basic results of scientific-research developments in sphere of transportation process technology improvement and railway vehicles.
Subscription magazine’s index– 70116.
Information on how to subscribe to a print version of a science magazine «Vestnik of the Railway Research Institute» (Vestnik VNIIZHT) you can find by reference: https://vestnik.vniizht.ru/jour/about/subscriptions
Articles from the magazine «Vestnik of the Railway Research Institute» in electronic file (in PDF form) are available by subscription on the website elibrary.ru. Access to articles is paid.
To get more detailed information concerning subscription to the second half of 2020, please contact the Editorial Office:
https://vestnik.vniizht.ru/index.php/jour/pages/view/contacts
2020-04-30
VESTNIK OF THE RAILWAY RESEARCH INSTITUTE, 2020, NO. 2
On the process of interaction of technical stations and hauls when passing train flows
The issues of traffic intensification on railway lines are always of high relevance. The throughput and carrying capacity of the railway line is determined by calculation on the basis of analytical dependencies, however, as in previous periods of the development of railway transport, currently, certain directions experience serious difficulties in passing train flows. At the same time, accepted calculated indicators of the throughput capacity of such lines do not allow to objectively determine the causes of difficulties in passing train flows and to develop the necessary solutions to overcome them. Railway infrastructure can be divided into several enlarged elements: sections, inlet and outlet necks of technical stations, pick-up and drop-off parks. This article does not consider power supply devices, locomotive facilities, performance of which changes less dynamically. Based on the research and experience in organizing the passage of train flows on one of the busiest railway lines of the Trans-Baikal Railway, the authors attempted to identify the main factors affecting the throughput and carrying capacity of freight-intensive directions, as well as to justify the need for integrated approaches in analyzing the throughput of a railway line with the interconnection of its main constituent elements and the definition of limiting. The article discusses in dynamics the interaction and mutual influence of the indicators of the main elements of the railway lines, as well as the analytical dependencies that allow to interlink the indicators that determine the throughput of individual elements of the railway line during their interaction. The results of analytical calculations are consistent with statistical indicators of the operation of railway lines in real operating conditions. With this in mind, significant dependencies between stages and technical stations were determined.
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