ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
A fine-grained magnesium alloy AZ31was obtained through equal channel angularpressing (ECAP).Mechanical properties and the microstructures after deformation under tensionand compression were investigated. The tensile strength, compressive strength and the elongation tofailure of the fine-grained AZ31 are enhanced due to the reduction of grain size. The compressiveultimate strain (CUS) of the fine-grained AZ31 magnesium alloy is lower than that of the initialstate due to the formation of shear bands during compression. The ECAP processed AZ31magnesium alloy exhibited no tension/compression asymmetry in yielding
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/19/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.584-586.754.pdf
Permalink