中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 金属研究所
  3. 中国科学院金属研究所
Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation

文献类型：期刊论文

作者Sun, Quanxiang3,4; Zhang, Bo2; Zhang, Dechuang4; Yang, Yange3; Lin, Jianguo4; Wang, Fuhui1
刊名MATERIALS CHARACTERIZATION
出版日期2023-07-01
卷号201页码:12
关键词Corrosion Superalloy High-temperature oxidation
ISSN号1044-5803
DOI10.1016/j.matchar.2023.112885
通讯作者Yang, Yange(ygyang@imr.ac.cn) ; Lin, Jianguo(lin_j_g@xtu.edu.cn)
英文摘要Corrosion of Fe-25Ni-15Cr under the combined effects of marine atmospheric exposure and subsequent high-temperature oxidation was investigated in the present work. The results indicated that the high-temperature oxidation rate of the superalloy following field exposure was significantly accelerated due to the deposited salts and corrosion products. The oxidation kinetic process of the superalloy was clearly divided into two stages, resulting in changes in the morphology, structure and composition of the oxide film. Additionally, the sponta-neous passive state of the superalloy was changed to active dissolution by high-temperature oxidation, indicating a substantial deterioration in corrosion resistance. A damage model for superalloys under the combined effects of electrochemical corrosion and high-temperature oxidation was proposed.
资助项目Special Scientific Research Program for Civil Aircraft[MJ-2017-J-99] ; Key Program for Technology Fundamental Research[DZ00520171BZ06] ; National Natural Science Foundation of China[11872053] ; National Natural Science Foundation of China[51971190] ; Scientific Research Fund of Hunan Provincial Science and Technology Department[2018JJ4053] ; Scientific Research Fund of Hunan Provincial Science and Technology Department[2018A065]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000999892200001
出版者ELSEVIER SCIENCE INC
资助机构Special Scientific Research Program for Civil Aircraft ; Key Program for Technology Fundamental Research ; National Natural Science Foundation of China ; Scientific Research Fund of Hunan Provincial Science and Technology Department
源URL[http://ir.imr.ac.cn/handle/321006/178126]  
专题金属研究所_中国科学院金属研究所
通讯作者Yang, Yange; Lin, Jianguo
作者单位1.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China
2.China Elect Prod Reliabil & Environm Testing Res I, Guangzhou 510610, Peoples R China
3.Chinese Acad Sci, Inst Met Res, Shi changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
4.Xiangtan Univ, Sch Mat Sci & Engn, Xiangtan 411105, Peoples R China
推荐引用方式
GB/T 7714		 Sun, Quanxiang,Zhang, Bo,Zhang, Dechuang,et al. Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation[J]. MATERIALS CHARACTERIZATION,2023,201:12.
APA Sun, Quanxiang,Zhang, Bo,Zhang, Dechuang,Yang, Yange,Lin, Jianguo,&Wang, Fuhui.(2023).Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation.MATERIALS CHARACTERIZATION,201,12.
MLA Sun, Quanxiang,et al."Corrosion of the Fe-25Ni-15Cr superalloy under the combined effects of marine atmospheric exposure and high-temperature oxidation".MATERIALS CHARACTERIZATION 201(2023):12.

入库方式： OAI收割

来源：金属研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。