Premature damage of the second stage nozzle guide vanes of a gas turbine made of Inconel 738LC
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DOI: 10.1016/j.engfailanal.2019.07.053
Abstract: Abstract In this work, premature damage of the second stage nozzle guide vanes (NGVs) of a gas turbine engine made of nickel-base Inconel 738LC superalloy has been studied. To determine the cause of damage, evaluations… read more here.
Keywords: premature damage; damage second; guide vanes; stage nozzle ... See more keywords
Failure analysis of first stage nozzle in a heavy-duty gas turbine
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2019.104303
Abstract: Abstract First stage nozzles are considered as one of the most critical components in the heavy-duty gas turbines because of their operational in-service condition in the hot gas path. In the present research, the failure… read more here.
Keywords: first stage; analysis; gas; stage nozzle ... See more keywords