Mechanical behaviour of dilute Al–Mg alloy processed by equal channel angular pressing

Autor:	Mª Antonia Muñoz-Morris, C. García Oca, David G. Morris
Rok vydání:	2003
Předmět:	Pressing Materials science Mechanical Engineering Alloy Metallurgy Metals and Alloys chemistry.chemical_element engineering.material Condensed Matter Physics Microstructure chemistry Mechanics of Materials Aluminium engineering Hardening (metallurgy) General Materials Science Grain boundary Dislocation Grain boundary strengthening
Zdroj:	Digital.CSIC. Repositorio Institucional del CSIC instname
ISSN:	1359-6462
Popis:	The mechanical behaviour of equal channel angular pressing (ECAP) processed Al-3Mg was examined by compression testing in a direction normal to the processing directions. ECAP-processed materials showed no initial yield plateau and needed significant straining before dynamic strain ageing appeared. The results showed that annealed materials had fewer dislocations that were easily locked by solute.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c1399dea1ad019b03b17dbe861981e0 https://doi.org/10.1016/s1359-6462(02)00501-8 Zobrazit plný text záznamu Full Text from ScienceDirect