%0 Journal Article
%T INFLUENCE OF SUPERFICIALLY APPLIED CERIA ON THE GROWTH STRESSES IN ALUMINA SCALES<br>表面涂覆CeO2对Fe—23Cr—5Al合金上Al2O3膜生长应力的影响
%A LI Meishuan
%A QIAN Yuhai
%A XIN Li
%A ZHOU Longjiang
%A <br>李美栓
%A 钱余海
%J 腐蚀科学与防护技术
%D 2000
%I 
%X The influence of superficially applied CeQ on the growth stresses in A1203 scales forned on Fe- 23Cr-5A1-0.2113 alloy at 900°C and 1000°C has been investigated by using a modified deflection technique. CeQ coating increased the mass gain of the alloy, pmted the convolution of A1203 scale, and increased the graYth oxide stresses. The creep of the alloy has a less effect on the relaxation of the growth stress in the convoluted scale than on that in the plane scale. Although less spallation of the convoluted scale during cooling, CeQ coating had no clear beneficial effect on the oxidation resistance of Fe-23Cr-5A1 alloy.
%K stress
%K oxide scale
%K REE
%K oxidation<br>应力
%K 氧化膜
%K 稀土效应
%K 高温氧化
%K 生长应力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=28182F60BDB77648&yid=9806D0D4EAA9BED3&vid=59906B3B2830C2C5&iid=CA4FD0336C81A37A&sid=CA4FD0336C81A37A&eid=94C357A881DFC066&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=0&reference_num=13