| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10142463 | Manufacturing Letters | 2018 | 11 Pages |
Abstract
Additively manufactured (AM) specimens made of stainless steel 316 are tested using the impulse excitation technique (IET) and their damping characteristics are correlated to fatigue life. Results reveal that the damping value is inversely proportional to the fatigue life of the specimens. It is also shown that the procedure enables one to determine the onset of crack initiation and thus provides a viable approach for monitoring the integrity of AM parts.
Related Topics
Physical Sciences and Engineering
Engineering
Control and Systems Engineering
Authors
Ali Haghshenas, M.M. Khonsari,