ETD

Archivio digitale delle tesi discusse presso l’Università di Pisa

Tesi etd-02112016-000931

Tipo di tesi

Tesi di laurea magistrale

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

Parole chiave

creep
fatigue
gas turbine blades
life assessment
test rig

Data inizio appello

02/03/2016

Consultabilità

Non consultabile

Data di rilascio

02/03/2086

Riassunto (Inglese)

Riassunto (Italiano)

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 first 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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