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Information × Registration Number 0207U005365, 0104U004573 , R & D reports Title Development of advanced methods for technical diagnostics of workability of water-steam circuit systems of heat plant power units popup.stage_title Head Dmytrakh Ihor Mykolayovych, Registration Date 04-04-2007 Organization Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine popup.description2 The database on operating damaging and failures is developed for the following structural elements of water- steam circuit of power generating units: water-wall tubes of steam-boilers; super-heater tubes; water economizers, non- heated boiler’s elements and feeding pipelines. An analysis and classification of fracture character has been done. New methods for assessment of corrosion and mechanical damaging and fracture are proposed, namely: assessment of corrosion pits development and surface corrosion fatigue cracking; determination of admissible depth of fatigue crack. The version of computer’s expert system for technical diagnostics of workability of water-steam circuit components is developed. Product Description popup.authors popup.nrat_date 2020-04-02 Close