Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8024789 | Surface and Coatings Technology | 2017 | 47 Pages |
Abstract
The bondcoat with higher aluminium activity resulted in a significantly higher thermal cyclic lifetime of the corresponding TBC as it could have promoted protective alumina layer growth for a longer period of time. The results indicate that the significant changes in topcoat microstructure due to sintering as observed in this work could have a detrimental effect on TBC lifetime.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Mohit Gupta, Nicolaie Markocsan, Xin-Hai Li, Ru Lin Peng,