典型文献
Oxidation Performance and Interdiffusion Behaviour of two MCrAlY Coatings on a Fourth-Generation Single-Crystal Superalloy
文献摘要：
The oxidation behaviour of a fourth-generation single-crystal superalloy without coating and with two types of MCrAlY coatings at 1140℃was studied.The results showed that both coatings greatly improved the oxidation resistance of the superalloy,and the addition of Hf further improved the oxidation resistance by pinning the oxide layer into the coating.Before and after oxidation,obvious Cr and Al interdiffusion was detected.Inward Cr diffusion induces the precipitation of a topologically close-packed phase,while the diffusion of Al affects the structure of the γ/γ'phase,the solubility of refractory elements,and the formation of an interdiffusion zone.
文献关键词：
中图分类号：
作者姓名：
K.J.Tan;J.J.Liang;X.G.Wang;X.P.Tao;J.Gong;C.Sun;Y.Z.Zhou;X.F.Sun
作者机构：
Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;School of Materials Science and Engineering,University of Science and Technology of China,Shenyang 110016,China
文献出处：
引用格式：
[1]K.J.Tan;J.J.Liang;X.G.Wang;X.P.Tao;J.Gong;C.Sun;Y.Z.Zhou;X.F.Sun-.Oxidation Performance and Interdiffusion Behaviour of two MCrAlY Coatings on a Fourth-Generation Single-Crystal Superalloy)[J].金属学报（英文版）,2022(04):679-692
A类：
Interdiffusion,Inward
B类：
Oxidation,Performance,Behaviour,two,MCrAlY,Coatings,Fourth,Generation,Single,Crystal,Superalloy,oxidation,behaviour,fourth,generation,single,crystal,superalloy,without,types,coatings,was,studied,results,showed,that,both,greatly,improved,resistance,addition,Hf,further,by,pinning,oxide,layer,into,Before,after,obvious,interdiffusion,detected,induces,precipitation,topologically,close,packed,phase,while,affects,structure,solubility,refractory,elements,formation,zone
AB值：
0.614269
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