Restraining the Cr-Zr interdiffusion of Cr-coated Zr alloys in high temperature environment: A Cr/CrN/Cr coating approach
In this study, a Cr-CrN-Cr coating was fabricated on Zr alloys to restrain the Cr-Zr
interdiffusion of Cr-coated Zr alloys. The early stage diffusion, decomposition, and oxidation …
interdiffusion of Cr-coated Zr alloys. The early stage diffusion, decomposition, and oxidation …
Enhancing the oxidation behaviors of Zr alloys for nuclear fuel cladding using nanolamellar Cr/CrN coating
C Meng, J Ma, H Wang, W Liu, Y Hu, B Zhang, M Tu… - Corrosion …, 2024 - Elsevier
Abstract Cr, CrN, and nanolamellar Cr/CrN coatings were deposited on Zr-4 substrate by
multi-arc ion plating in Ar, N 2, and Ar+ N 2, respectively. The oxidation behaviors of these …
multi-arc ion plating in Ar, N 2, and Ar+ N 2, respectively. The oxidation behaviors of these …
Experimental kinetic study of interdiffusion behavior and intermetallic compound Zr (Fe, Cr) 2 formation at the Cr/Zry4 interface under elevated temperatures
B Li, H Yang, R Holmes, L Cui, S Kano… - Journal of Nuclear …, 2023 - Elsevier
Interdiffusion behavior at the Cr-Zr interface under elevated temperatures in Cr-coated Zr-
based accident tolerant fuel cladding is a key phenomenon for understanding its …
based accident tolerant fuel cladding is a key phenomenon for understanding its …
[HTML][HTML] Mitigating ZrCr2 formation at the Cr/Zr interface through trace doping of Zn, Mg and Sn into Cr coatings: A combined first-principles computational and …
This study investigates the suppression of ZrCr 2 formation at the Cr/Zr interface by
introducing trace amounts of Mg, Zn, and Sn into Cr coatings. Combining the first-principles …
introducing trace amounts of Mg, Zn, and Sn into Cr coatings. Combining the first-principles …
Surface growth, inner defects and interface mixing of Cr coating on Zr alloy irradiated by 5 MeV protons at 400° C
H Chen, C Zhan, W Gong, P Du, R Zhang… - Journal of Nuclear …, 2023 - Elsevier
Surface, inner and interface damages of Cr coatings irradiated by 5 MeV protons were
characterized by XRD, SEM, TEM and nanoindentation in this work. After irradiation, a Cr 7 …
characterized by XRD, SEM, TEM and nanoindentation in this work. After irradiation, a Cr 7 …
An Orthogonal Experimental Study on the Preparation of Cr Coatings on Long-Size Zr Alloy Tubes by Arc Ion Plating
H Chen, Z Ma, Y Wang, T Wei, H Yang, P Du, X Wang… - Materials, 2022 - mdpi.com
Cr-coated Zr alloys are widely considered the most promising accident-tolerant fuel (ATF)
cladding materials for engineering applications in the near term. In this work, Cr coatings …
cladding materials for engineering applications in the near term. In this work, Cr coatings …
[PDF][PDF] An Orthogonal Experimental Study on the Preparation of Cr Coatings on Long-Size Zr Alloy Tubes by Arc Ion Plating. Materials 2022, 15, 7177
H Chen, Z Ma, Y Wang, T Wei, H Yang, P Du, X Wang… - 2022 - pdfs.semanticscholar.org
Cr-coated Zr alloys are widely considered the most promising accident-tolerant fuel (ATF)
cladding materials for engineering applications in the near term. In this work, Cr coatings …
cladding materials for engineering applications in the near term. In this work, Cr coatings …
The helium-vacancy complexes and helium bubbles formation mechanism in chromium: a comprehensive first-principle study
D Jia, J Li, Y Zhang, P Li, Y Liu, W Gong… - Journal of Materials …, 2023 - Springer
Synergistic interaction between the helium (He) atom and vacancy (Vac) in chromium (Cr)
coatings plays an important role in the evolution of radiation-induced microstructures and He …
coatings plays an important role in the evolution of radiation-induced microstructures and He …