%0 Journal Article
%T A KIND OF PERMANENT MAGNETIC MATERIAL WITH LOW REVERSIBLE TEMPERATURE COEFFICIENT<br>低温度系数永磁材料
%A Yang Xian-cheng Wu Jin-hua Chen Yuan-xing
%A <br>杨先称
%A 吴金华
%A 陈远星
%J 电子与信息学报
%D 1983
%I 
%X For special microwave devices and precision instruments, the flux density of the permanent magnets has to be a constant over a wide temperature range. It means that a kind of permanent magnetic material with low reversible temperature coefficient is needed. Thus, the permanent magnetic material containing Gd and Er is fabricated. The material is prepared by liquid phase-sintering technique. The effects of composition, ball milling time, sintering temperature and heat treatment on the magnetic properties of the materialarestudied.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=9679E34C1E4EEA04&yid=A7F20A391020FDEE&vid=94C357A881DFC066&iid=CA4FD0336C81A37A&sid=5C3443B19473A746&eid=5C3443B19473A746&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=0