%0 Journal Article
%T CYCLIC OXIDATION AND HOT CORROSION BEHAVIOR OF Pd-Ni-A1 COATINGS<br>Pd—Ni—Al涂层的循环氧化和在Na2SO4熔盐中的热腐蚀行为
%A HE Daxiong
%A GUAN Hengrong
%A JIANG Xiaoxia
%A SUN Xiaofeng
%A <br>何大雄
%A 管恒荣
%A 姜晓霞
%A 孙晓峰
%J 腐蚀科学与防护技术
%D 2000
%I 
%X The behavior of cyclic oxidation at 1323K and hgh temperature hot cormsion in NaZS4 melt at 1173K of Pd-Ni-A1 coatings was studied, The coating was prepared by lm-temperature-high-activitypack aluminizing technolcgy on nickel-based superalloy M.8 with a thin layer of pre-electroplated Pd-Ni alloy. The Pd-Ni-Al coating showed excellent perfmce in cyclic oxidation as well as in NaZS4 hot cormion tests. Palladium not only stabilizes the protective P-phase, but also btically increases the hot co~l~sion resistance of coatings.
%K Pd
%K Ni
%K Al coating
%K cyclic oxidation
%K hot corrosion<br>Pd－Ni－Al涂层
%K 循环氧化
%K 热腐蚀
%K 熔盐腐蚀
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=9F6E6EC8BA5BB62698F6640073DDD6E1&aid=50CDC4D94625422F&yid=9806D0D4EAA9BED3&vid=59906B3B2830C2C5&iid=E158A972A605785F&sid=334E2BB8B9A55ABB&eid=AA27B676BFCAA4BE&journal_id=1002-6495&journal_name=腐蚀科学与防护技术&referenced_num=1&reference_num=9