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:
Using Ti-40mass%Ta-0, -4, -8 and -12mass%Sn alloys, the effect of Sn addition on phaseconstitution in the solution treated and quenched state and isochronal heat treatment behavior isstudied by electrical resistivity and Vickers hardness measurements and X-ray diffactometry. Toconfirm shape memory effect of some of these alloys, shape-recovery test was also performed.Orthorhombic martensite, [removed info]” was identified in Ti-40Sn-0 to 8Sn alloy quenched from 1173K, while[removed info] phase was identified in STQed Ti-40Ta-12Sn alloy. On isochronal heat treatment, increases ofresistivity at LN and resistivity ratio were observed in only 8Sn alloy, because these increases aredue to reverse-transformation of [removed info]” to [removed info] phase. From result of shape recovery test, shape memoryeffect was observed in Ti-40Ta-4 and 8Sn alloys
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/08/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.449-452.1273.pdf
