CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
EPMA and TEM characterization of intergranular tellurium corrosion of Ni-16Mo-7Cr-4Fe superalloy
Cheng, HW; Leng, B; Chen, K; Jia, YY; Dong, JS; Li, ZJ; Zhou, XT; Leng, B (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, 2019 Jia Luo Rd, Shanghai 201800, Peoples R China.
2015
Source PublicationCORROSION SCIENCE
ISSN0010-938X
Volume97Pages:1—6
Subtype期刊文献
AbstractThe 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.
KeywordNickel
Indexed BySCI
Language英语
WOS IDWOS:000357548000001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/24923
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorLeng, B (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, 2019 Jia Luo Rd, Shanghai 201800, Peoples R China.
Recommended Citation
GB/T 7714
Cheng, HW,Leng, B,Chen, K,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, HW.,Leng, B.,Chen, K.,Jia, YY.,Dong, JS.,...&Leng, B .(2015).EPMA and TEM characterization of intergranular tellurium corrosion of Ni-16Mo-7Cr-4Fe superalloy.CORROSION SCIENCE,97,1—6.
MLA Cheng, HW,et al."EPMA and TEM characterization of intergranular tellurium corrosion of Ni-16Mo-7Cr-4Fe superalloy".CORROSION SCIENCE 97(2015):1—6.
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