2010
DOI: 10.1016/j.engfailanal.2010.03.006
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Failure investigation of an auxiliary steam turbine

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Cited by 14 publications
(5 citation statements)
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“…The rotor shafts for power plant equipment undergo changes in their microstructure as a result of long-term operation. To keep them in good working order, it is necessary to carry out comprehensive diagnostic measures that may include the following technical procedures: (a) non-destructive testingultrasonic, eddy current, and magnetic particle flaw detection is used to detect surface and subsurface defects in rotor shafts [24][25][26][27]; and (b) a microstructural analysis [28][29][30][31][32][33][34][35].…”
Section: Literature Survey: State-of-the-artmentioning
confidence: 99%
“…The rotor shafts for power plant equipment undergo changes in their microstructure as a result of long-term operation. To keep them in good working order, it is necessary to carry out comprehensive diagnostic measures that may include the following technical procedures: (a) non-destructive testingultrasonic, eddy current, and magnetic particle flaw detection is used to detect surface and subsurface defects in rotor shafts [24][25][26][27]; and (b) a microstructural analysis [28][29][30][31][32][33][34][35].…”
Section: Literature Survey: State-of-the-artmentioning
confidence: 99%
“…In addition, this number is significant also when the diagnosis is applied to a turbine placed in an industrial plant, and then in real operational conditions and environments (e.g. Escaler, Egusquiza, Farhat, Avellan, & Coussirat, 2006;Kusiak & Li, 2011;Pennacchi & Vania, 2008;Poursaeidi & Mohammadi, 2010). This is due to the important consequences of a catastrophic failure in this type of rotating machine, in terms of safety, availability and cost.…”
Section: Introductionmentioning
confidence: 96%
“…Concli, F. [ 17 ] studied the different fatigue criteria according to different results of crack propagation direction. Poursaeidi and Arhani [ 18 ] investigated the failure of an auxiliary steam turbine. Vibration fatigue damage problems [ 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 ] lead to serious structural failures, and their mechanisms are explored in investigations of the dynamic property of structures (such as natural frequency), random vibration problems and fatigue damage problems.…”
Section: Introductionmentioning
confidence: 99%