MICROSTRUCTURE, FIELDS OF INTERNAL STRESSES AND ACOUSTIC CHARACTERISTICS OF METAL OF DESTROYED STEAM TURBINE ROTOR
https://doi.org/10.17073/0368-0797-2014-10-67-71
Abstract
To identify the causes of destruction and to prevent future similar cases, this paper focuses on research of the metal fragment of destroyed steam turbine rotor by destructive and non-destructive methods. Using methods of electronic microscopy, a metal structure condition of destroyed rotor is researched. The correlation between acoustic characteristic with metal microstructure parameters of destroyed rotor is established.
About the Authors
A. N. Smirnov
Kuzbass State Technical University named after T.F. Gorbachev (28,Vesennaya str., Kemerovo, 650000, Russia)
Russian Federation
Dr. Sci. (Eng.), Professor
Russian Federation
Dr. Sci. (Eng.), Professor
N. V. Ababkov
Kuzbass State Technical University named after T.F. Gorbachev (28,Vesennaya str., Kemerovo, 650000, Russia)
Russian Federation
Russian Federation
Cand. Sci. (Eng.), Assist. Professor
E. V. Kozlov
Tomsk State University of Architecture and Civil Engineering (2, Solyanaya sqr., Tomsk, 634003, Russia)
Russian Federation
Russian Federation
Dr. Sci. (Phys.-Math.), Professor, head of Department
N. A. Koneva
Tomsk State University of Architecture and Civil Engineering (2, Solyanaya sqr., Tomsk, 634003, Russia)
Russian Federation
Russian Federation
Dr. Sci. (Phys.-Math.), Professor
N. V. Bykova
Kuzbass State Technical University named after T.F. Gorbachev (28,Vesennaya str., Kemerovo, 650000, Russia)
Russian Federation
Russian Federation
engineer scientific and innovative management
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11.
Review
For citations:
Smirnov A.N., Ababkov N.V., Kozlov E.V., Koneva N.A., Bykova N.V. MICROSTRUCTURE, FIELDS OF INTERNAL STRESSES AND ACOUSTIC CHARACTERISTICS OF METAL OF DESTROYED STEAM TURBINE ROTOR. Izvestiya. Ferrous Metallurgy. 2014;57(10):67-71. (In Russ.) https://doi.org/10.17073/0368-0797-2014-10-67-71
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