Metallographic and Acoustic Analyses of Sintered Sliding Layers
p.195
p.195
Assessment of the Causes of Indicated Defects in Forgings
p.205
p.205
Analysis of Coupling Segment of Belt Conveyor
p.210
p.210
Chain Segment Analysis
p.216
p.216
Analysis of Cracked Spring Washer for Sleeper-Rail Joints
p.222
p.222
Defects in Tool Steels for Dies
p.228
p.228
Failure Analysis of a 20 MW Turbine Rotor
p.235
p.235
Detection of Cracks in the Production of Shafts
p.243
p.243
Corrosion Resistance of Casings for Metal Detectors in Food Industry Made of Cr-Ni Stainless Steel
p.248
p.248
Failure Analysis of a 20 MW Turbine Rotor
Abstract:
This contribution deals with the analysis of causes of a breakdown of a turbine rotor where stage 13 completely broke off. Microstructure and fractographic analyses showed that a dominant cause of the breakdown was stress corrosion cracking caused by impurities in the steam.
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Periodical:
Key Engineering Materials (Volume 647)
Pages:
235-242
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Online since:
May 2015
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© 2015 Trans Tech Publications Ltd. All Rights Reserved
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