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  1. 841

    Research Progress and Prospect of High-Nitrogen Austenitic Stainless Steel by Jiao Xiaofei, Li Qun, Wang Dongjia, Wang Shuhuan, Ni Guolong

    Published 2025-02-01
    “…These attributes have garnered them extensive attention across a variety of fields, including ocean engineering, energy and chemical industries, national defense and aviation, and biomedical applications. However, in the preparation process, it still faces a series of problems and technical challenges such as inaccurate control of nitrogen enrichment levels, easy precipitation of nitrogen during solidification of high-nitrogen steels to form pores, and precipitation of coarse nitrides during hot working, which limits its large-scale development and application to a certain extent. …”
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    COMPARATIVE ANALYSIS OF SECTORAL INNOVATION SYSTEMS: RUSSIA AND BRAZIL ON THE REGIONAL JET MARKET by M. G. Yevtodyeva

    Published 2018-07-01
    “…The research concludes that failures in realization of the SSJ-100 project were due less to negative consequences of the anti-Russian sanctions on aviation industry, than to some features of sectoral systems of innovation including those related to project management and mechanisms of funding. …”
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