Thermoelastic investigation of damage evolution in small stainless steel pipework
Thermoelastic investigation of damage evolution in small stainless steel pipework
This paper describes work on damage studies in small cold worked pipe sections. The effect of material heat treatment on the sensitivity of the thermoelastic constant to exposure to plastic strain is assessed. It is shown that strain hardening plays an important role in modifying the thermoelastic constant. X-ray computed tomography has been use to assess the geometry of the deformed cross-section of pipe and to identify the presence of damage. Finally the potential of thermoelastic stress analysis for damage assessment in the pipe work is established.
Quinn, S.
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Tatum, P.J.
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Dulieu-Barton, J.M.
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Frühmann, R.K.
d87da520-94f7-49c5-8181-6c24b3a69843
Eaton-Evans, J.
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1 July 2007
Quinn, S.
0805cab8-0ef5-4f65-9ed6-25fd5563d1a6
Tatum, P.J.
7b9f72bc-4c0f-4ea8-81ff-0f3850882977
Dulieu-Barton, J.M.
9e35bebb-2185-4d16-a1bc-bb8f20e06632
Frühmann, R.K.
d87da520-94f7-49c5-8181-6c24b3a69843
Eaton-Evans, J.
a859e78d-28fe-4c6e-b662-9a59b65c27b8
Quinn, S., Tatum, P.J., Dulieu-Barton, J.M., Frühmann, R.K. and Eaton-Evans, J.
(2007)
Thermoelastic investigation of damage evolution in small stainless steel pipework.
13th International Conference on Experimental Mechanics (ICEM07), Alexandroupolis, Greece.
01 - 06 Jul 2007.
9 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
This paper describes work on damage studies in small cold worked pipe sections. The effect of material heat treatment on the sensitivity of the thermoelastic constant to exposure to plastic strain is assessed. It is shown that strain hardening plays an important role in modifying the thermoelastic constant. X-ray computed tomography has been use to assess the geometry of the deformed cross-section of pipe and to identify the presence of damage. Finally the potential of thermoelastic stress analysis for damage assessment in the pipe work is established.
Text
ICEM13_Damage_SQ_Abst.pdf
- Other
Text
305_qui_Rev.pdf
- Other
More information
Submitted date: 23 February 2007
Published date: 1 July 2007
Venue - Dates:
13th International Conference on Experimental Mechanics (ICEM07), Alexandroupolis, Greece, 2007-07-01 - 2007-07-06
Organisations:
Fluid Structure Interactions Group
Identifiers
Local EPrints ID: 48731
URI: http://eprints.soton.ac.uk/id/eprint/48731
PURE UUID: 2ee6f893-5ca3-42b3-8f4c-5588bb591815
Catalogue record
Date deposited: 11 Oct 2007
Last modified: 15 Mar 2024 09:49
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Contributors
Author:
S. Quinn
Author:
P.J. Tatum
Author:
R.K. Frühmann
Author:
J. Eaton-Evans
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