Finite element simulation on thermal fatigue of a turbine blade with thermal barrier coatings
| dc.contributor.author | Yang, Li | |
| dc.contributor.author | Liu, Qixing | |
| dc.contributor.author | Zhou, Yi-Chun | |
| dc.contributor.author | Mao, Weiguo | |
| dc.contributor.author | Lu, Chunsheng | |
| dc.date.accessioned | 2017-01-30T12:01:37Z | |
| dc.date.available | 2017-01-30T12:01:37Z | |
| dc.date.created | 2014-03-30T20:00:57Z | |
| dc.date.issued | 2014 | |
| dc.identifier.citation | Yang, Li and Liu, Qixing and Zhou, Yi-Chun and Mao, Weiguo and Lu, Chunsheng. 2014. Finite element simulation on thermal fatigue of a turbine blade with thermal barrier coatings. Journal of Materials Science and Technology. 30 (4): pp. 371-380. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/17397 | |
| dc.identifier.doi | 10.1016/j.jmst.2013.11.005 | |
| dc.description.abstract |
In this paper, a finite element model was developed for a turbine blade with thermal barrier coatings to investigate its failure behavior under cyclic thermal loading. Based on temperature and stress fields obtained from finite element simulations, dangerous regions in ceramic coating were determined in terms of the maximum principal stress criterion. The results show that damage preferentially occurs in the chamfer and rabbet of a turbine blade with thermal barrier coatings and its thermal fatigue life decreases with the increase of thermal stress induced by high service temperature. | |
| dc.publisher | Zhongguo Kexueyuan Jinshu Yanjiusuo | |
| dc.subject | Finite element model | |
| dc.subject | Thermal fatigue | |
| dc.subject | Life prediction | |
| dc.subject | Thermal barrier coatings | |
| dc.subject | Turbine blade | |
| dc.title | Finite element simulation on thermal fatigue of a turbine blade with thermal barrier coatings | |
| dc.type | Journal Article | |
| dcterms.source.volume | 30 | |
| dcterms.source.number | 4 | |
| dcterms.source.startPage | 371 | |
| dcterms.source.endPage | 380 | |
| dcterms.source.issn | 1005-0302 | |
| dcterms.source.title | Journal of Materials Science and Technology | |
| curtin.department | ||
| curtin.accessStatus | Fulltext not available |