Chung, Young Hoon Park, Jong woo Lee, Kyong Hwan 2024-01-21T02:35:19Z 2024-01-21T02:35:19Z 2021-09-01 2006-08 1598-9623 https://pubs.kist.re.kr/handle/201004/135296 Accumulated deformation during a new ECAR process is analyzed. It is found that the effect of the normal strain component is not negligible. The minimum accumulated strain is measured as 0.408 in one-pass ECAR deformed 6063 aluminum alloy sheet. Submicron grain structure is obtained in a 6063 Al alloy sheet by 3-pass ECAR deformation and recrystallization at 250 degrees C for 30 min. English KOREAN INST METALS MATERIALS MECHANICAL-PROPERTIES EVOLUTION SHEETS MICROSTRUCTURE TEXTURE ALLOY SHEAR An analysis of accumulated deformation in the equal channel angular rolling (ECAR) process Article 10.1007/BF03027545 1 METALS AND MATERIALS INTERNATIONAL, v.12, no.4, pp.289 - 292 METALS AND MATERIALS INTERNATIONAL 12 4 289 292 scie scopus kci ART001020926 000239972800002 2-s2.0-33751102420 Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science Metallurgy & Metallurgical Engineering Article MECHANICAL-PROPERTIES EVOLUTION SHEETS MICROSTRUCTURE TEXTURE ALLOY SHEAR ECAR shear strain normal strain thickness control total effective strain