journal article·2026-09

Rare earth segregation regulation for enhanced pitting and corrosion resistance of As-cast Mg–Y–Gd–Al alloys

Yang Qin, Zhipeng Gao, Junyao Xu, Bangjie Tang, Wei Zhang, Shiyu Zhong, Yulun Luo, Zhihua Dong, Bin Jiang

Corrosion Science· Volume 270
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Abstract

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OpenAlex topics: Magnesium Alloys: Properties and Applications · Hydrogen Storage and Materials · Metallurgical and Alloy Processes

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References (64)

Show source-provided references
1. Chemical and mechanical properties of stainless, environment-friendly, and nonflammable Mg alloys (SEN alloys): A review10.1016/j.jma.2024.03.011 ↗
2. Magnesium alloys for lightweight powertrains and automotive structures
3. Magnesium casting technology for structural applications10.1016/j.jma.2013.02.002 ↗
4. A review of magnesium die-castings for closure applications10.1016/j.jma.2019.02.005 ↗
5. Influence of yttrium element on the corrosion behaviors of Mg–Y binary magnesium alloy10.1016/j.jma.2016.12.002 ↗
6. Effect of extrusion on corrosion properties of Mg-2Ca-χAl (χ = 0, 2, 3, 5) alloys10.1016/j.corsci.2017.08.014 ↗
7. Effect of microstructure evolution on the corrosion behavior of extrusion-shearing Mg-3Zn-XCa-0.6Zr alloys
8. A TEM investigation of naturally formed oxide films on pure magnesium10.1016/S0010-938X(97)00037-1 ↗
9. Regulating micro-galvanic cathodes via Gd micro-alloying for enhancing corrosion resistance of Mg-Al-Zn-Mn alloy10.1016/j.jallcom.2025.185510 ↗
10. Effect of Cu addition on the microstructure, mechanical properties and degradation rate of Mg-2Gd alloy10.1016/j.jmrt.2021.08.042 ↗
11. Corrosion behavior of Mg–Y alloy in NaCl aqueous solution10.1016/j.pnsc.2012.03.014 ↗
12. Effect of minor Gd addition on microstructure, mechanical performance, and corrosion behavior of Mg–Y–Gd alloys10.1016/j.jmrt.2023.08.166 ↗
13. Design of corrosion-resistant Mg-Zn/Gd-X alloys: Insights from theoretical calculations and experimental studies10.1016/j.corsci.2025.113078 ↗
14. RE-mediated dynamic film reconstruction for concurrent corrosion and stress corrosion cracking resistance10.1016/j.corsci.2026.113652 ↗
15. Towards development of a high-strength stainless Mg alloy with Al-assisted growth of passive film10.1038/s41467-022-33480-w ↗
16. Enhancing corrosion resistance of Mg-Nd-Zr-In alloys via the development of a triple-layered In (Indium) rich corrosion product film10.1016/j.corsci.2025.112905 ↗
17. Effect of Al-Sr master alloy on the formation of long period stacking ordered phase and mechanical properties of Mg-Gd-Zn alloy10.1016/j.msea.2018.09.072 ↗
18. Hot Tearing Susceptibility of Binary Mg–Gd Alloy Castings and Influence of Grain Refinement10.1002/adem.201800139 ↗
19. An efficient analytical model for predicting the microstructure characteristic parameters of the as-cast and solid-solution treated Mg-Gd-Y-Zr cast alloys
20. Designing High Corrosion Resistant Peritectic Magnesium Alloys via Sc and Y Addition10.1007/s11661-020-05693-5 ↗
21. A Closer Look at the Role of Nanometer Scale Solute-Rich Stacking Faults in the Localized Corrosion of a Magnesium Alloy GZ31K10.1149/2.0391807jes ↗
22. Developing new Mg alloy as potential bone repair material via constructing weak anode nano-lamellar structure10.1016/j.jma.2022.08.011 ↗
23. New insights on the different corrosion mechanisms of Mg alloys with solute-enriched stacking faults or long period stacking ordered phase10.1016/j.corsci.2022.110163 ↗
24. Tuning texture and precipitation using Y/Gd atomic ratio in iso-concentration Mg–Y–Gd–Ag–Zr extruded alloys10.1016/j.matchar.2020.110473 ↗
25. Microstructures, corrosion and mechanical properties of as-cast Mg–Zn–Y–(Gd) alloys10.1016/S1003-6326(15)63829-8 ↗
26. Effect of Y and Gd solutes on grain refinement of the as-extruded Mg-Gd(-Y)-Zn-Mn alloys10.1016/j.jallcom.2023.171804 ↗
27. Relationship between the corrosion behavior and the thermal characteristics and microstructure of Mg–0.5Ca–xZn alloys10.1016/j.corsci.2012.07.015 ↗
28. Effect of second phases on the corrosion behaviour of wrought Mg–Zn–Y–Zr alloy10.1016/j.corsci.2010.02.017 ↗
29. New insights on corrosion behavior of aging precipitates in dilute Mg-Al-Ca alloy by experiments and first-principles calculations10.1016/j.corsci.2023.111254 ↗
30. Effect of selective oxidation on corrosion behavior of Mg–Gd–Y–Zn–Zr alloy10.1016/j.corsci.2018.07.026 ↗
31. Dramatic enhancement of the corrosion resistance of dilute Mg–Al–Mn–Ca alloy through Gd alloying10.1016/j.corsci.2024.112351 ↗
32. Measurement of the corrosion rate of magnesium alloys using Tafel extrapolation10.1016/j.corsci.2009.10.016 ↗
33. Regulating corrosion resistance of Mg alloys via promoting precipitation with trace Zr alloying10.1016/j.corsci.2023.111106 ↗
34. Mitigating segregation and synergistically improving corrosion resistance via Ca-Y microalloying in twin-roll cast Mg-Al-Mn dilute alloys10.1016/j.corsci.2024.112230 ↗
35. Inhomogeneous Electron Gas10.1103/PhysRev.136.B864 ↗
36. Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set10.1016/0927-0256(96)00008-0 ↗
37. Projector augmented-wave method10.1103/PhysRevB.50.17953 ↗
38. Generalized Gradient Approximation Made Simple10.1103/PhysRevLett.77.3865 ↗
39. Implementation of the projector augmented-wave LDA+U method: Application to the electronic structure of NiO10.1103/PhysRevB.62.16392 ↗
40. Controlling the magnetic and optical responses of a MoS2 monolayer by lanthanide substitutional doping: a first-principles study10.1039/C7CP03160B ↗
41. Revealing Robust Room Temperature Ferromagnetism in Gd-Doped Few-Layered MoS2 Thin Films10.1002/advs.202510366 ↗
42. VASPKIT: A user-friendly interface facilitating high-throughput computing and analysis using VASP code10.1016/j.cpc.2021.108033 ↗
43. First-principles modeling of the hydrogen evolution reaction and its application in electrochemical corrosion of Mg10.1016/j.actamat.2019.11.025 ↗
44. Developing new Mg alloy as potential bone repair material via constructing weak anode nano-lamellar structure10.1016/j.jma.2022.08.011 ↗
45. Fundamentals and advances in magnesium alloy corrosion10.1016/j.pmatsci.2017.04.011 ↗
46. Effects of Al content on the corrosion properties of Mg–4Y– x Al alloys10.1002/maco.201911427 ↗
47. Concurrent high thermal conductivity and corrosion resistance in Mg-Y-Al alloys via chemistry-controlled precipitation and self-formed protective corrosion film10.1016/j.jallcom.2026.187342 ↗
48. Fundamentals and advances in magnesium alloy corrosion10.1016/j.pmatsci.2017.04.011 ↗
49. Advances in Mg corrosion and research suggestions10.1016/j.jma.2013.09.003 ↗
50. Review of Recent Developments in the Field of Magnesium Corrosion10.1002/adem.201400434 ↗
51. Improving mechanical property and corrosion resistance of high electrical conductivity Al-Ce-Sc-Y and Al-Mg-Si-Ce-Sc-Y alloys by laser shock peening10.1016/j.jmapro.2024.04.004 ↗
52. Origin of the time-dependent corrosion behavior of biodegradable Mg-Si-Zn alloys in simulated body fluid10.1016/j.corsci.2024.112326 ↗
53. Significantly improved corrosion resistance of Mg-15Gd-2Zn-0.39Zr alloys: Effect of heat-treatment10.1016/j.jmst.2019.03.027 ↗
54. AC impedance spectroscopy study of the corrosion behavior of an AZ91 magnesium alloy in 0.1 M sodium sulfate solution10.1016/j.electacta.2006.10.007 ↗
55. Influence of the microstructure on the corrosion behaviour of cast Mg-Al alloys10.1016/j.corsci.2019.04.024 ↗
56. Development of highly corrosion-resistant Mg-Al-Y extruded alloy via regulating the Mg17Al12 phase10.1016/j.corsci.2024.112124 ↗
57. Characterization of Venezuelan laterites by X-ray photoelectron spectroscopy10.1016/S0368-2048(96)03035-6 ↗
58. XPS characterization and luminescent properties of GdNbO4 and GdTaO4 thin films10.1016/j.apsusc.2019.144358 ↗
59. X-ray photoelectron spectroscopic studies on yttria, zirconia, and yttria-stabilized zirconia10.1063/1.349611 ↗
60. Microgalvanic corrosion mechanism of the rare-earth phase in Mg binary alloys through first-principles calculation10.1016/j.susc.2022.122211 ↗
61. Bridge for the thermodynamics and kinetics of electrochemical corrosion: Modeling on dissolution, ionization, diffusion and deposition in metal/solution interface10.1016/j.corsci.2021.109763 ↗
62. Degradation research of protective coating on AZ91D Mg alloy components via simulated contamination10.1016/j.jma.2016.06.001 ↗
63. Electrolytic MgO/ZrO2 duplex-layer coating on AZ91D magnesium alloy for corrosion resistance10.1016/j.corsci.2013.06.037 ↗
64. Unmasking chloride attack on the passive film of metals10.1038/s41467-018-04942-x ↗