![](/images/graphics-bg.png)
Fatigue crack propagation in ceramic wheel used for gas turbine
Author
Source
Basrah Journal for Engineering Sciences
Issue
Vol. 15, Issue 1 (30 Jun. 2015), pp.103-109, 7 p.
Publisher
University of Basrah College of Engineering
Publication Date
2015-06-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
This paper studies and compared the fatigue crack propagation rate da/dN for three kinds of ceramic wheel (model A, model B, and model C) made of Si3N4 ceramic with different additives used for gas turbine application.
The stress intensity factor range was calculated using finite element method and then compared with analytical approximate approaches.
Experimental fatigue test was carried out on the three specimens taken from the models.
As a result, the types of additives effect on fatigue crack propagation rate.
The model A has the highest da/dN values and model C exhibits the lower values of da/dN.
American Psychological Association (APA)
Jasim, Haydar Hadi. 2015. Fatigue crack propagation in ceramic wheel used for gas turbine. Basrah Journal for Engineering Sciences،Vol. 15, no. 1, pp.103-109.
https://search.emarefa.net/detail/BIM-695455
Modern Language Association (MLA)
Jasim, Haydar Hadi. Fatigue crack propagation in ceramic wheel used for gas turbine. Basrah Journal for Engineering Sciences Vol. 15, no. 1 (2015), pp.103-109.
https://search.emarefa.net/detail/BIM-695455
American Medical Association (AMA)
Jasim, Haydar Hadi. Fatigue crack propagation in ceramic wheel used for gas turbine. Basrah Journal for Engineering Sciences. 2015. Vol. 15, no. 1, pp.103-109.
https://search.emarefa.net/detail/BIM-695455
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 108-109
Record ID
BIM-695455