| dc.contributor.author | Heggen, Marc | |
| dc.contributor.author | Spaepen, Frans | |
| dc.contributor.author | Feuerbacher, Michael | |
| dc.date.accessioned | 2019-10-09T13:56:27Z | |
| dc.date.issued | 2005 | |
| dc.identifier.citation | Heggen, Marc, Frans Spaepen, and Michael Feuerbacher. 2005. “Creation and Annihilation of Free Volume during Homogeneous Flow of a Metallic Glass.” Journal of Applied Physics97 (3): 033506. https://doi.org/10.1063/1.1827344. | |
| dc.identifier.issn | 0021-8979 | |
| dc.identifier.issn | 1089-7550 | |
| dc.identifier.issn | 1520-8850 | |
| dc.identifier.uri | http://nrs.harvard.edu/urn-3:HUL.InstRepos:41511254 | * |
| dc.description.abstract | Bulk samples of Pd41Ni10Cu29P20 glass were tested at constant true stress (20-636 MPa) in compression at 550, 555, and 565 K to study the transition from steady-state creep at low stress to deformation-induced softening at high stress. In the high-stress regime strongly accelerating creep was observed. All deformation was homogeneous. The activation volume was 106 Angstrom(3). The isoconfigurational activation energy was 9.03+/-0.64 eV. The disordering rate is proportional to the applied power density (stressxstrain rate). The disordering process is inefficient in energy and in the production of free volume. | |
| dc.language.iso | en_US | |
| dc.publisher | AIP Publishing | |
| dash.license | LAA | |
| dc.title | Creation and annihilation of free volume during homogeneous flow of a metallic glass | |
| dc.type | Journal Article | |
| dc.description.version | Version of Record | |
| dc.relation.journal | Journal of Applied Physics | |
| dash.depositing.author | Spaepen, Frans A.::7485bd1db37d131a5c47f3d9c4fc07ac::600 | |
| dc.date.available | 2019-10-09T13:56:27Z | |
| dash.workflow.comments | 1Science Serial ID 45021 | |
| dc.identifier.doi | 10.1063/1.1827344 | |
| dash.source.volume | 97;3 | |
| dash.source.page | 33506 | |
