A comparison of high temperature fatigue crack propagation in sub-solvus heat treated turbine disc alloys
Everitt, S., Pang, H.T., Hide, N.J., Starink, M.J. and Reed, P.A.S. (2006) A comparison of high temperature fatigue crack propagation in sub-solvus heat treated turbine disc alloys. At High Temperature Fatigue: Influences of Creep and Environment, London, UK, 05 - 06 Dec 2006. London, 2006, IOM Communications, 61-62.
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Description/Abstract
This paper presents the results of high temperature fatigue tests carried out in air at 725°C on four different materials: N18, RR1000, Udimet 720Li (U720Li) and U720Li Large Grain (U720Li LG) variant. The influence of composition, sub-solvus heat treatments, together with varied cooling rates on grain size and gamma prime size and distribution on fatigue crack propagation behaviour are compared and contrasted.
| Item Type: | Conference or Workshop Item (Poster) |
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| Related URLs: | |
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TN Mining engineering. Metallurgy |
| Divisions: | University Structure - Pre August 2011 > School of Engineering Sciences |
| Item ID: | 42879 |
| Date Deposited: | 13 Dec 2006 |
| Last Modified: | 02 Mar 2012 11:28 |
| Contributors: | Everitt, S. (Author) Pang, H.T. (Author) Hide, N.J. (Author) Starink, M.J. (Author) Reed, P.A.S. (Author) |
| Date: | 2006 |
| Status: | Published |
| Publisher: | IOM Communications |
| URI: | http://eprints.soton.ac.uk/id/eprint/42879 |
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