Journal article 1428 views
A frailty model for the analysis and prediction of creep and creep fracture: with application to high temperature plant life assessment using 1Cr–1Mo–0.25V
Mark Evans 
Journal of Materials Science, Volume: 46, Issue: 2, Pages: 518 - 527
Swansea University Author:
Mark Evans
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DOI (Published version): 10.1007/s10853-010-4995-1
Abstract
A frailty model for the analysis and prediction of creep and creep fracture: with application to high temperature plant life assessment using 1Cr–1Mo–0.25V
| Published in: | Journal of Materials Science |
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| ISSN: | 0022-2461 |
| Published: |
2011
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa5457 |
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| Item Description: |
Current Impact Factor = 2.02. Five Year Impact Factor = 1.8. This paper is concerned with a subject of considerable practical importance as it considers the extent of confidence that can be placed on predictions of the service life of components made from a material commonly use in power generation. It shows that ignoring the hierarchical nature of existing creep data bases result in a substantial underestimate of such confidence limits. The paper also develops a suitable methodology to overcome this problem and derives safe life predictions - with levels of confidence- for 1Cr steel at typical operating conditions. |
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| College: |
Faculty of Science and Engineering |
| Issue: |
2 |
| Start Page: |
518 |
| End Page: |
527 |