| EPMA and TEM characterization of intergranular tellurium corrosion of Ni-16Mo-7Cr-4Fe superalloy | |
| Cheng, Hongwei1,2; Leng, Bin1; Chen, Kai3; Jia, Yanyan1; Dong, Jiasheng4; Li, Zhijun1; Zhou, Xingtai1 | |
| 通讯作者 | Leng, Bin(lengbin@sinap.ac.cn) |
| 2015-08-01 | |
| 发表期刊 | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| 卷号 | 97页码:1-6 |
| 摘要 | The corrosion behavior of a Ni-16Mo-7Cr-4Fe alloy was investigated in a tellurium (Te) vapor atmosphere at 800 degrees C. Te was identified via electron probe microanalysis at the grain boundary regions of the corroded alloy. The morphology, chemical composition, and crystalline structure of those areas were characterized in a transmission electron microscope. Chromium tellurides were observed at both grain boundaries and intergranular carbide-matrix interfaces. Based on the results, the mechanism of intergranular Te corrosion and its possible correlation with intergranular cracking is discussed. (C) 2015 Elsevier Ltd. All rights reserved. |
| 关键词 | A. Superalloy C. Intergranular corrosion C. Reactor conditions |
| 资助者 | Program of International S&T Cooperation, ANSTO-SINAP ; National Natural Science Foundation of China ; Science and Technology Commission of Shanghai Municipality ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Young 1000 Talents Program of China ; Fundamental Research Funds for the Central Universities |
| DOI | 10.1016/j.corsci.2015.04.017 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Program of International S&T Cooperation, ANSTO-SINAP[2014DFG60230] ; National Natural Science Foundation of China[51371188] ; Science and Technology Commission of Shanghai Municipality[11JC1414900] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA02004210] ; National Young 1000 Talents Program of China ; Fundamental Research Funds for the Central Universities[2015GJHZ03] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000357548000001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/80869 |
| 通讯作者 | Leng, Bin |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Thorium Molten Salts Reactor Ctr, Shanghai 201800, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Shanxi, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Hongwei,Leng, Bin,Chen, Kai,et al. EPMA and TEM characterization of intergranular tellurium corrosion of Ni-16Mo-7Cr-4Fe superalloy[J]. CORROSION SCIENCE,2015,97:1-6. |
| APA | Cheng, Hongwei.,Leng, Bin.,Chen, Kai.,Jia, Yanyan.,Dong, Jiasheng.,...&Zhou, Xingtai.(2015).EPMA and TEM characterization of intergranular tellurium corrosion of Ni-16Mo-7Cr-4Fe superalloy.CORROSION SCIENCE,97,1-6. |
| MLA | Cheng, Hongwei,et al."EPMA and TEM characterization of intergranular tellurium corrosion of Ni-16Mo-7Cr-4Fe superalloy".CORROSION SCIENCE 97(2015):1-6. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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。
修改评论