%0 Journal Article
%T EFFECT OF PRE-ANNEALING ON CRYSTALLIZATION KINETICS OF Cu-Ti GLASS<br>预退火处理对非晶Cu—Ti合金晶化过程动力学的影响
%A MIAO Weifang
%A WANG Jingtang
%A LI Shuling Institute of Metal Research
%A Academia Sinica
%A Shenyang research assistant
%A <br>苗卫方
%A 王景唐
%A 李淑苓
%J 金属学报
%D 1990
%I 
%X The crystallizatiin kinetics of the Cu_(40)Ti_(60) glasses, either as-quenchedor pre-annealed, has been studied by differential scanning calorimetery. The crystal-lization temperature, activation energy for crystallization and Avrami exponent werefound to be lowered by pre-annealing. Both activation energies of nucleation andgrowth of the amorphous Cu_(40)Ti_(60) alloys were obtained on the basis of experimen-tal results and theoretical analysis.
%K metallic glass
%K crystallization temperature
%K activation energy
%K preannealing
%K Avrami exponent<br>非晶态
%K 合金
%K 预退火
%K 温度
%K 晶化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=9A4ADDF91C1C347B262A7108D5F4D418&yid=8D39DA2CB9F38FD0&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=A63576421B012172&eid=7F5DDA4924737DF5&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=1