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    Wind load equivalence method and structural response analysis of large-span space steel structures by Yonggang Chen, Jianming Ceng, Zhiming Yu, Yukai Wang, Li Gong, Tengteng Yang

    Published 2025-06-01
    “…In coastal areas, large-span space steel net trusses experience structural deformation due to strong winds. Currently, the application of equivalent static wind load to the structure does not consider the influence of local forces. …”
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  3. 523
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    Research on installation solution of eddy current braking devices on EMU bogies by LIU Chao, ZHAO Wenxue, FAN Jun, HAN Qingli, CHEN Bingzhi

    Published 2025-03-01
    “…Adaptive improvements were made to the bogie frame and axle box structures, taking into account the bogie structure and clearance requirements. …”
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    Entrepreneurial potential in Bosnia and Herzegovina in the context of current socio-economic movements by Čeko Mirjana, Rađenović-Kozić Biljana

    Published 2023-01-01
    “…This paper explores the pivotal role of entrepreneurship in economic development and the maintenance of a stable social structure. Entrepreneurship, as a combination of labor, creativity, capital, and technology, generates innovative products, services, and socioeconomic activities, becoming increasingly significant in post-industrial societies. …”
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  7. 527

    THE PHOTOLUMINESCENCE AND DARK CURRENT VOLTAGE CHARACTERISTICS OF HETEROSTRUCTURES WITH InAs QUANTUM DOTS by Leonid Lunin, Eduard Blokhin, Alexander Pashchenko

    Published 2022-05-01
    “…There is a shift of the experimental peak to longer wavelengths by about 65 meV, indicating that the presence in the dispersion structure the size of quantum dots. The dark current-voltage simulated characteristic at a temperature of 90 K and zero bias shows the value of the dark current density of 10-7 A/cm2, which is much smaller than the measurement results (10-6 A/cm2). …”
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    Study on the Current Status of Egg Freezing Technology and Policies for Single Women by Mengyao YAN, Yuanli LIU

    Published 2025-02-01
    “…By comparing the regulations and practices of egg freezing in some countries and regions, this paper summarizes the current situation of egg freezing for single women and discusses successful experiences of international egg freezing services. …”
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  11. 531

    THE CURRENT STATE OF AND PROSPECTS FOR THE DEVELOPMENT OF GRAIN PRODUCTION IN SIBERIAN FEDERAL DISTRICT by Anatoly T. STADNIK, Svetlana G. CHERNOVA, Denis A. DENISOV, Semen V. CHERNOV, Konstantin E. VAKHNEVICH, Lyudmila A. YAKIMOVA

    Published 2019-01-01
    “…Grain crops are grown in each of the SFD regions, with the way being currently led by Altai Krai, Krasnoyarsk Krai, Omsk Oblast, Kemerovo Oblast, and Novosibirsk Oblast, which account for 90% of the district’s gross grain output. …”
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    Analysis and Suppression of MMC-RPC Circulating Current Based on SOGI-FLL by Pinggang SONG, Jiakang GONG, Zhenbang ZHOU, Dan XIAO

    Published 2019-03-01
    “…In view of the problems of the modular multi-level structure of the new railway power regulator (MMC-RPC), such as the serious influence of internal circulating current on the performance and efficiency of traction power supply system under the non-ideal operating conditions of voltage disturbance, and even the failure of some power equipment in the power supply system, a new SOGI-FLL frequency-locked loop controller was proposed to cooperate with circulating current on the AC side of the MMC, the PIR controller was used in the suppression side to track and control the internal circulation of MMC-RPC accurately and improve the operation performance of MMC-RPC. …”
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    Non-contact current measuring device and method based on TMR array by TAN Wenkai, TANG Xin, YANG Haojie, CHAI Jinchao

    Published 2025-02-01
    “…A non-contact current sensing system composed of tunneling magnetoresistance (TMR) sensor array without magnetic core structure is proposed. …”
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    Estimation of Current RMS for DC Link Capacitor of S-PMSM Drive System by ZHANG Zhigang, CHANG Jiamian, ZHANG Pengcheng

    Published 2023-10-01
    “…However, due to its unique structure, it needs to withstand a high root mean square (RMS) value of ripple current. …”
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    Current Problems of Ensuring the Financial Sovereignty of Russia in the Context of International Sanctions by M. N. Dudin, S. V. Shkodinsky, M. O. Ivanov

    Published 2023-03-01
    “…The purpose of the research is to identify the current problems of Russia’s financial sovereignty and to develop reasoned proposals to ensure it in the context of the international sanction’s matrix. …”
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