%0 Journal Article
%T Pr-based bulk nanocrystalline alloy and its properties<br>Pr基大块纳米晶合金及其特性研究
%A Wang Yong-Tian
%A Zhao Zuo-Feng
%A Pang Zhi-Yong
%A Liu Ran
%A Pan Ming-Xiang
%A Zhao De-Qian
%A Wang Wan-Lu
%A Han Bao-Shan
%A Wang Wei-Hua
%A <br>王永田
%A 赵作峰
%A 庞智勇
%A 刘 冉
%A 潘明祥
%A 赵德乾
%A 王万录
%A 韩宝善
%A 汪卫华
%J 物理学报
%D 2005
%I 
%X The formation of bulk nanocrystalline alloys based on the Pr60Al 10Ni 10Cu20 bulk metallic glass forming alloy by doping Fe is r eported. B y varying the content of Fe, the microstructure of the Pr-based alloy changes pr ogressively from full glassy state to composite with nanocrystalline particles e mbedded in the glassy matrix, and finally into nano-structured state accompanied by the gradual magnetic property changes. A simple approach to obtain the bulk nanocrystalline material with controllable microstructure is presented, and the relation between microstructure and property is discussed.
%K metallic glass
%K bulk nanocrystalline
%K doping<br>金属玻璃，
%K 大块纳米晶，
%K 掺杂
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=D1F89C9EFDC13949&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=B31275AF3241DB2D&sid=8B96FBF5BCE341D5&eid=F3006F85344912FD&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=25