| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5361028 | Applied Surface Science | 2014 | 9 Pages |
Abstract
The surface of the discrete peg-nail structured laser modified units shows resolidification with network segmented cracks perpendicular to the surface and columnar grains on the surface. The interface between top coating and bond coating exhibits a metallurgical bond to some degree after the peg-nail structured laser modification. It can be noted that lifetime of the peg-nail structured laser modified coatings, relative to that of the as-sprayed coating, exhibit 3-5 improvement.
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Authors
Fa Chang, Kesong Zhou, Xin Tong, Liping Xu, Xiaofeng Zhang, Min Liu,