| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10634179 | Scripta Materialia | 2005 | 6 Pages |
Abstract
Femtosecond laser micromachining of a single crystal superalloy has been investigated. Laser-induced ablation and associated damage was examined by means of scanning electron microscopy and transmission electron microscopy. These studies indicate a complete absence of conventional processing defects in the vicinity of machining area. The residual roughness of the machined surface was in the sub-micron range.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Q. Feng, Y.N. Picard, H. Liu, S.M. Yalisove, G. Mourou, T.M. Pollock,