%0 Journal Article
%T Effects of Ta Addition on NiTi Shape Memory Alloys
%A Jianlu MA
%A Jiangnan LIU
%A Zhengpin WANG
%A Fei XUE
%A Kuang-Hsi WU
%A Zhongjie PU
%A <br>
%J 材料科学技术学报
%D 2000
%I 
%X The effect of Ta addition on the martensitic transformation characteristics and the X-ray visibility on NiTi shape memory alloy have been studied in (Ni51Ti49)(1-x)Ta-x system. It was found that the transformation temperatures of the Ni51Ti49 binary alloy increased drastically by an addition of 0 similar to 4 at. pet Ta, but only slightly when the concentration exceeded 4 at. pet, the addition of Ta greatly decreases the sensitivity of the martensitic transformations to the variation in the Ni-Ti ratio. The addition of Ta to the NiTi binary alloy can improve its X-ray visibility.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=41FA96897B29488835C30782E8D8D67F&yid=9806D0D4EAA9BED3&vid=7801E6FC5AE9020C&iid=94C357A881DFC066&sid=D45762219109E903&eid=323E8A365B085E0B&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=2&reference_num=0