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The effect of ECAP and Cu addition on the aging response and grain substructure evolution in an Al-4.4 wt.% Mg alloy
| dc.creator | Radetić, Tamara | |
| dc.creator | Popović, Miljana | |
| dc.creator | Romhanji, Endre | |
| dc.creator | Verlinden, Bert | |
| dc.date.accessioned | 2021-03-10T11:22:02Z | |
| dc.date.available | 2021-03-10T11:22:02Z | |
| dc.date.issued | 2010 | |
| dc.identifier.issn | 0921-5093 | |
| dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1684 | |
| dc.description.abstract | The effect of ECAP conducted at 200 degrees C on the grain substructure evolution in an AA5182 alloy and the same alloy with 1.2 wt.% Cu addition was investigated. Severe plastic deformation was found to accelerate the precipitation kinetics in the AA5182 + Cu alloy, leading to the formation of a fine dispersion of the stable S phase precipitates. These particles homogenized slip, causing a delay of the band/cell substructure formation in the AA5182 + Cu alloy compared to the AA5182 alloy processed in the same manner. Aside from the conventional particle hardening effect, the precipitates also play a role in retarding the recovery and recrystallization processes, retaining the effects of strain in the material after ECAP at elevated temperature. | en |
| dc.publisher | Elsevier Science Sa, Lausanne | |
| dc.relation | 'Interuniversity Attraction Poles Program - Belgian Science Policy'P6/24 [P6/24] | |
| dc.relation | Belgian OSTC | |
| dc.relation | Office of Science, Office of Basic Energy Sciences, of the U.S. Department of EnergyUnited States Department of Energy (DOE) [DE-AC02-05CH11231] | |
| dc.rights | restrictedAccess | |
| dc.source | Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing | |
| dc.subject | ECAP | en |
| dc.subject | Al-Mg-Cu | en |
| dc.subject | Precipitation hardening | en |
| dc.subject | Substructure evolution | en |
| dc.subject | Grain refinement | en |
| dc.title | The effect of ECAP and Cu addition on the aging response and grain substructure evolution in an Al-4.4 wt.% Mg alloy | en |
| dc.type | article | |
| dc.rights.license | ARR | |
| dc.citation.epage | 644 | |
| dc.citation.issue | 3 | |
| dc.citation.other | 527(3): 634-644 | |
| dc.citation.rank | M21 | |
| dc.citation.spage | 634 | |
| dc.citation.volume | 527 | |
| dc.identifier.doi | 10.1016/j.msea.2009.08.037 | |
| dc.identifier.scopus | 2-s2.0-71949092757 | |
| dc.identifier.wos | 000273983800031 | |
| dc.type.version | publishedVersion |
