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Conference Article: Materials Used For The Main Elements of Hightemperature Elements Of HTGR Turbocompressor

N.G. Kodochigov, A.A. Romantsov, S.A. Dolgov, OKBM, Nizhny Novgorod, RUSSIA

Abstract

The operability of Turbocompressors with high parameters is mostly determined by selection of structural materials for the high-temperature components: working and nozzle blades, rotor disks, stator, inlet volute, beyond turbine diffuser and shaft-line. To solve the problem an Investigation program was developed, part of which is on "Testing and Investigations of Materials for Turbocompressor High-Temperature Components".

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key words: Gas Cooled Reactor, Nuclear Technology
Reference:
Proceedings of the Conference on High Temperature Reactors, Beijing, China, September, 22-24, 2004
International Atomic Energy Agency, Vienna (Austria)
HTR-2004, pp:1-13