The Paton Welding Journal, 2010, №01



2010 №01 (06)

2010 №01 (08)

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TPWJ, 2010, #1, 27-31 pages
 
ASSESSMENT OF THE EFFECTIVENESS OF REPAIR TECHNOLOGIES FOR POWER PLANT OPERATION


Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 1, 2010 (January)
Pages                      27-31
 
 
Authors
L.V. KRAVCHUK, B.A. LYASHENKO, G.V. TSYBANEV, R.I. KURIAT, K.P. BUJSKIKH and Yu.S. NALIMOV
G.S. Pisarenko Institute for Problems of Strength, NASU, Kiev, Ukraine
 
 
Abstract
Tendencies in development of repair technologies in service of gas turbine engines (GTE) are considered. A procedure was developed for qualitative assessment of the influence of part repair technologies on the set of mechanical characteristics of base material in the repair zone. The effectiveness of the technology is determined by the change of mechanical properties.
 
 
Keywords: power plants, repair technologies, gas turbine engine parts, mechanical properties
 
 
Received:                ??.??.??
Published:               28.01.10
 
 
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