| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1502995 | Scripta Materialia | 2007 | 4 Pages |
Abstract
A recent study [B.C. Menzel, R.H. Dauskardt, Scripta Mater. 55 (2006) 601] concluded that an error in the stress-concentration factor employed in the notched specimens could be utilized to explain the large difference in the fatigue-endurance limits of a bulk metallic glass between notched cylindrical bars and four-point-bend beam samples. However, after the careful observation of the facture surfaces by the scanning-electronic microscopy, we believe that the authors' analysis may not explain the difference in results.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
G.Y. Wang, J.D. Landes, A. Peker, P.K. Liaw,