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Al2O3形成合金过渡态氧化行为
Alternative TitleTRANSIENT OXIDATION OF Al2O3 FORMING ALLOYS
李美栓; 周延春
2005
Source Publication腐蚀科学与防护技术
ISSN1002-6495
Volume17.0Issue:006Pages:409-412
Abstract综述了亚稳相Al2O3生长和向稳态转变的规律,以及温度、氧化时间、合金元素、表面状态等的影响作用.重点介绍了合金元素特别是活性元素对相转变的影响机制、相转变与膜形成脊状形貌的关系,以及相转变对后续氧化行为的影响等.
Other AbstractMetastable alumina (including γ- 、δ-and θ- Al2O3) generally forms during oxidation of alumina forming alloys at 800℃ - 1100℃, then transforms to stable α- Al2O3 with oxidation process. This phase transformation has distinct effects on the oxidation of the alloys. Influences of oxidation temperature, time, alloying element, rnicrostructure on the θ - α transformation have been reviewed. As the properties of alumina scales are very important for oxidation resistance of superalloys or protective coatings, further studies are needed in order to understand the mechanism of the phase transformation.
Keyword高温氧化 Al2O3 相转变 亚稳相 综述
Indexed ByCSCD
Language中文
CSCD IDCSCD:2162011
Citation statistics
Cited Times:4[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/152166
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
李美栓,周延春. Al2O3形成合金过渡态氧化行为[J]. 腐蚀科学与防护技术,2005,17.0(006):409-412.
APA 李美栓,&周延春.(2005).Al2O3形成合金过渡态氧化行为.腐蚀科学与防护技术,17.0(006),409-412.
MLA 李美栓,et al."Al2O3形成合金过渡态氧化行为".腐蚀科学与防护技术 17.0.006(2005):409-412.
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