%0 Journal Article
%T Preparation of Mg55Ni35Si10 Amorphous Powders by Mechanical Alloying and Consolidation by Vacuum Hot Pressing
%A YANG Deng-Ke
%A WEN Cui-E
%A HAN Fu-Sheng
%A WANG Qing-Zhou
%A LI Hai-Jin
%A <br>杨登科
%A 文翠娥
%A 韩福生
%A 王清周
%A 李海金
%J 中国物理快报
%D 2006
%I 
%X Amorphous Mg55Ni35Si10 powders are fabricated by using a mechanical alloying technique. The amorphous powders are found to exhibit a relatively high crystallization temperature of 380°C. The as-milled amorphous Mg55Ni35Si10 powders are consolidated successfully into bulk body by vacuum hot pressing technique. Limited nanocrystallization is noticed. The Vickers microhardness range of the Mg55Ni35Si10 bulk sample is 7834 to 8048MPa. Its bending strength and compressive strength are 529MPa and 1466MPa, respectively.
%K 61
%K 43
%K Dq
%K 81
%K 05
%K Zx
%K 81
%K 20
%K Ev<br>Mg55Ni35Si10无定形粉体
%K 机械冶金
%K 真空热压
%K 高结晶温度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=83114E0671F93CB7D9B360D053CA275C&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=5D311CA918CA9A03&sid=8CE64D83ED9F3237&eid=83988AB6331F63A8&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=14