Tesi etd-02112016-000931 |
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Tipo di tesi
Tesi di laurea magistrale
Autore
SPERDUTI, MARCO
URN
etd-02112016-000931
Titolo
Test rig design for gas turbine blades mechanical and thermal testing
Dipartimento
INGEGNERIA CIVILE E INDUSTRIALE
Corso di studi
INGEGNERIA MECCANICA
Relatori
relatore Bertini, Leonardo
relatore Beghini, Marco
relatore Monelli, Bernardo Disma
relatore Beghini, Marco
relatore Monelli, Bernardo Disma
Parole chiave
- gas turbine blades
- life assessment
- fatigue
- test rig
- creep
Data inizio appello
02/03/2016
Consultabilità
Non consultabile
Data di rilascio
02/03/2086
Riassunto
In this thesis it was designed a test rig for the life assessment of DS gas turbine blade ( first stage) in which there is a polycrystal zone (placed in the fi rst cooling hole of the trailing edge). The test rig is aimed at testing blades. The results shall be used for developing and/or assessing residual life assessment models. The test rig allows also to compare blades with the polycrystal zone with the intact blades made of DS material. This comparison is useful to evaluate the importance of the polycrystal area and how this can degrade the blades.
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