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:
The effect of ECAP technology on the subgrain structure of coarse-grained purealuminium is described by means of the orientation imaging microscopy (the selected lower boundsof misorientation (disclination) are [removed info] = 2o, 5o, 10o and 15o). Standard profile and intercept countscarried out in three suitably oriented and mutually perpendicular section planes and along 18systematically oriented directions, resp., are used to examine the subgrain and grain structures afterthe number of passes N = 2, 4, 8, 12 as well the effect of subsequent annealing (several hours at473K). The local and overall non-homogeneity and anisotropy of boundary structures have alsobeen evaluated
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/17/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.561-565.813.pdf
Permalink