The corrosion behavior of ultra-fine grained CoNiFeCrMn high-entropy alloys

Z Han, W Ren, J Yang, A Tian, Y Du, G Liu… - Journal of Alloys and …, 2020 - Elsevier
The ultra-fine grained (UFG) CoCrFeMnNi alloy (Cantor alloy) exhibits high mechanical
strength. As far as its real application is concerned, the corrosion behavior of the UFG …

Insights into the intergranular corrosion of overlay welded joints of X65-Inconel 625 clad pipe and its relationship to damage penetration

L Xu, J Zhang, Y Han, L Zhao, H Jing - Corrosion Science, 2019 - Elsevier
Intergranular corrosion (IGC) behaviors of X65-Inconel 625 clad pipe welded joints of
different thickness (1.5, 2.0, 2.5 mm) were investigated. Corrosion tests showed that as the …

Effect of Te on the corrosion behavior of GH3535 alloy in molten LiF-NaF-KF salt

M Hu, X Yang, X Wang, H Liu, X Su, X Zhou - Corrosion Science, 2024 - Elsevier
Abstract Effect of Te on the corrosion behavior of GH3535 alloy in molten LiF-NaF-KF
(FLiNaK) salt at 700℃ was investigated. GH3535 alloy only suffered from uniform corrosion …

Influence of lanthanum element on tellurium induced embrittlement of Ni-16Mo-7Cr alloy

FF Han, YY Jia, ZY Zhu, JM Wang, LN Gao, HX Xu… - Corrosion …, 2022 - Elsevier
The effect of lanthanum (La) addition on the tellurium (Te) induced embrittlement of Ni-16Mo-
7Cr alloy was studied in this work. The addition of La element can significantly decrease the …

Structure and oxidation behavior of CoCrFeNiX (where X is Al, Cu, or Mn) coatings obtained by electron beam cladding in air atmosphere

AA Ruktuev, DV Lazurenko, TS Ogneva… - Surface and Coatings …, 2022 - Elsevier
High-entropy alloys (HEAs) are currently considered as promising materials for a wide range
of applications, including high-temperature use. Since HEAs contain a large number of …

Corrosion property of Alloy 625 in Molten FLiNaK salt according to the Tellurium Concentrations

M Hong, HL Chan, JR Scully, P Hosemann - Journal of Nuclear Materials, 2023 - Elsevier
The corrosion properties of Alloy 625 have been studied in molten FLiNaK salt for 48 h at
700° C as a function of tellurium (Te) concentrations using immersion tests and …

Effect of yttrium on intergranular embrittlement behavior of GH3535 alloy induced by tellurium

Z Zhu, F Han, Y Jia, J Wang, X Wang, B Leng, C Liu… - Corrosion …, 2023 - Elsevier
The influence of yttrium (Y) addition on the tellurium (Te) induced intergranular
embrittlement of Ni-16Mo-7Cr alloy was investigated. The results show that the addition of Y …

Tellurium segregation-induced intergranular corrosion of GH3535 alloys in molten salt

L Jiang, K Wang, B Leng, XX Ye, SJ Chen, RD Liu… - Corrosion …, 2022 - Elsevier
The catastrophic intergranular cracking had been observed in the low-Cr alloy components
in the primary loop of molten salt reactor. Such cracking was related to the coupling effect of …

Absorption effect of pure nickel on the corrosion behaviors of the GH3535 alloy in tellurium vapor

K Wang, L Jiang, XX Ye, JP Liang, CW Li, F Liu… - Nuclear Science and …, 2021 - Springer
In this study, pure Ni was demonstrated to protect the GH3535 alloy from Te vapor corrosion
because of its strong absorption capacity. Severe Te corrosion of a single GH3535 alloy …

Effect of Al addition on intergranular embrittlement behavior of GH3535 alloy induced by fission product Te

JM Wang, YY Jia, FF Han, YL Lu, ZY Zhu, XX Ye… - Corrosion …, 2022 - Elsevier
The effect of Al addition on Te diffusion behavior of a Ni-16Mo-7Cr base superalloy was
investigated at 800° C for 100 h. The results show that Ni 3 Te 2 and Cr 3 Te 4 are the …