%0 Journal Article
%T Influences of Similar Elements on Glass Forming Ability and Magnetic Properties in Al-Ni-La Amorphous Alloy<br>
%A Guihua Li
%A Weimin Wang
%A Xiufang Bian
%A Li Wang
%A Jiteng Zhang
%A Rui Li
%A Tao Huang Key Laboratory for Liquid-Solid Structureal Evolution
%A Processing of Materials
%A Ministry of Education
%A Sh
%A ong University
%A Jinan
%A China
%A <br>
%J 材料科学技术学报
%D 2010
%I 
%X Similar element substitution has been applied for improving glass forming ability (GFA) in Al86Ni9La5 amorphous alloy. The effects of La-Ce and Ni-Co pairs on the GFA, magnetic properties and hardness of Al-Ni-La alloy were investigated by using X-ray diffraction (XRD), transmission electron microscopy (TEM), differential scanning calorimetry (DSC), magnetometer and hardness-tester. The results show the GFA of the samples in the order of Al86(Ni0:5Co0:5)9(La0:5Ce0:5)5< Al86Ni9La5<Al86Ni9(La0:5Ce0:5)5, implying that similar element substitution has a limited enhancing effect on the GFA of the present Al-Ni-La alloy. In addition, the measured samples display a diamagnetic behavior at room temperature. The variations of diamagnetic behavior as well as the microhardness of the samples are strongly dependent on the icrostructure, i.e., the amounts of the icosahedral structure and precipitates, after the similar element substitution in the Al-Ni-La alloy.
%K X-ray diffraction (XRD)
%K Transmission electron microscopy (TEM)
%K Diamagnetic behavior
%K Icosahedral structure<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=6626DEBE3FC26CE705838FFC11648121&yid=140ECF96957D60B2&vid=96C778EE049EE47D&iid=0B39A22176CE99FB&sid=A020552C37306588&eid=2DBBF45CC176713E&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=32