Improvement of the Turbine Blade Surface Phase Structure Recovered by Plasma Spraying
Source abstract
Abstract
This paper presents the results of research on the construction, technological parameters and criteria that control the process of formation of optimal phase structure of austenitic- and martensitic-class material for steam turbine blades. The hypothesis that the established correlation could increase the quality of blade recovery and its resistance against dynamic and vibrational loads was proved. The efficiency of the developed implantation method for the recovery of steam turbine blades was demonstrated. The optimal technological parameters of the process of laser plasma recovery were established empirically, allowing the development of the system for the fine tuning of the phase composition of austenitic- and martensitic-class steel.
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Research context
OpenAlex topics: Material Properties and Applications · Surface Treatment and Coatings · Coal Combustion and Slurry Processing
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Transport and Mechanical Engineering, M. Kozybayev North Kazakhstan State University, 81 Pushkin Street, Petropavlovsk 150000, Kazakhstan
Faculty of Materials Science and Engineering, Gheorghe Asachi Technical University of Iasi, 41 D. Mangeron St., 700050 Iasi, Romania
Romanian Inventors Forum, Str. Sf. Petru Movila 3, 700089 Iasi, Romania
Department of Analytical Chemistry, Faculty of Chemical Technology, University of Chemical Technology and Metallurgy, 8 Kliment Ohridski blvd, 1756 Sofia, Bulgaria
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