Since the establishment of the research institute, * * * has achieved more than 500 achievements 1.50 patents and proprietary technologies1.50, including more than 350 national, provincial and ministerial awards, more than 8500 new products developed and trial-produced, 4 national excellent new products 1.4 gold and silver awards at international fairs or 7 national torch plan awards. It provides many rare metal materials or components with special requirements for key projects and departments such as national defense industry, machinery, metallurgy and chemical industry in China. The first one used the heat-resistant titanium alloy TC9 of domestic advanced aero-engine, and the first one obtained the airworthiness certificate, using titanium fasteners on domestic aircraft; The first titanium/steel composite plate in China was produced. The first seamless titanium cathode roller and the first seamless deformed large molybdenum cylinder (φ 2 1.6 mm) for electrolytic copper foil were developed. The first low-temperature heating nuclear reactor in China is equipped with the only Zr-4 square box in China. The first C 103 niobium alloy radiation cooling nozzle was used for launch vehicle engine to ensure the success of satellite launch. The first niobium alloy antenna was used in the recycling satellite developed in China. Industrial scale production of the first batch of zirconium -2 alloy nuclear reactor core sleeves and hafnium control rods; It is the only unit in China that has set four world records in superconductivity of low-temperature superconducting materials and high-temperature superconducting materials. The preparation of Y-series HTS materials by PMP method is one of the three authoritative preparation technologies in the world, and Bi-series HTS cables were rated as the top ten science and technology news in China by 1998. The first nbti superconductor with a length of 370 meters and a weight of 500 kilograms was developed, which laid a material foundation for the construction of thermonuclear fusion devices. The first NdFeB magnet with low temperature coefficient and high performance was equipped on an airplane. The variant metal of titanium/stainless steel transition joint developed for the first time was welded into the same metal connection and successfully used in DFH-3 satellite. We also developed the first batch of large-diameter single crystals of tungsten, molybdenum, tantalum and niobium in China, and the first warm rolling mill for processing difficult-to-deform metals. He has won many awards from the Central Committee of the Communist Party of China, the State Council and the Central Military Commission, as well as awards and praises from the Ministry of Metallurgy and China Nonferrous Metals Industry Corporation. Over the years, our institute has won 2 National Invention Awards, National Science and Technology Progress Award 10, China Patent Excellence Award 1, National Outstanding Periodical Award 1, National Science Conference Award 12, more than 300 provincial and ministerial awards, and Excellent Product Award (Golden Dragon Award) of the State Economic and Trade Commission. The utilization rate of results is over 90%, and the conversion rate of results is over 70%.
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