%0 Journal Article
%T Tensile Creep Behaviour of Silicon Carbide Particulate Reinforced Aluminium Composite
%A Zongyi MA
%A Jing BI
%A Yuxiong LU
%A <br>
%J 材料科学技术学报
%D 1998
%I 
%X Tensile creep tests were carried out on 15SiC (vol.pct) particulate reinforced commercial pure aluminum (15%SiCp/Al) composite at 573 and 623 K. The steady state creep stage exists at the applied stresses under the condition of tension. The 15%SiCp/Al composite exhibits an apparent stress exponent of about 13 and an apparent activation energy of 253 kJ/mol. The creep data were normalized using a substructure invariant model with a stress exponent of 8 together with a threshold stress.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=33700331A3599DDD&yid=8CAA3A429E3EA654&vid=F3583C8E78166B9E&iid=CA4FD0336C81A37A&sid=27746BCEEE58E9DC&eid=933658645952ED9F&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=0&reference_num=0