ISSN:
1013-9826
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 deformation route on the mechanical properties of grade-1 CP-Ti deformedby equal-channel angular pressing (ECAP) was studied using tensile testing, TEM observation, Xraypole figure measurement, and ODF calculation. Route Bc showed high yield stress andcomparatively large uniform elongation, thus high ultimate tensile strength, because of its fine grainstructure with high angle grain boundary. The reason for this was because of the occurrence ofprismatic slip in route Bc, in addition to the commonly occurring basal slip. Route C showedsurprisingly high yield stress despite of its unfavorable grain structure because of the significantcontribution of texture hardening
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/54/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.345-346.125.pdf
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