Effect of grain boundary types on He bubble evolution in Ni-based alloys: Experiment and molecular dynamics simulation
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OpenAlex topics: Fusion materials and technologies · Nuclear reactor physics and engineering · Hydrogen embrittlement and corrosion behaviors in metals
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References (100+)
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1. The molten salt reactor (MSR) in generation IV: overview and perspectives10.1016/j.pnucene.2014.02.014 ↗
2. Molten-salt reactors - history, status, and potential
3. Chemistry and technology of molten salt reactors -: history and perspectives10.1016/j.jnucmat.2006.08.008 ↗
4. Corrosion in the molten fluoride and chloride salts and materials development for nuclear applications10.1016/j.pmatsci.2018.05.003 ↗
5. Molten salt for advanced energy applications: a review10.1016/j.anucene.2021.108924 ↗
6. High-temperature corrosion behavior of superalloys in molten salts - a review10.1080/10408436.2016.1243090 ↗
7. A study of the behavior of helium atoms at Ni grain boundaries10.1002/pssb.200642023 ↗
8. On the modeling of the high-temperature embrittlement of metals containing helium10.1016/0022-3115(83)90177-0 ↗
9. Helium embrittlement in type 304 stainless steel10.1016/0022-3115(68)90038-X ↗
10. Mitigation of He embrittlement and swelling in nickel by dispersed SiC nanoparticles10.1016/j.matdes.2015.10.147 ↗
11. Grain boundary engineering for structure materials of nuclear reactors10.1016/j.jnucmat.2013.03.050 ↗
12. Microstructure tailoring for property improvements by grain boundary engineering10.1016/j.jnucmat.2007.08.015 ↗
13. Helium generation in stainless steel and nickel10.1016/0022-3115(72)90011-6 ↗
14. A new calculation of thermal neutron damage and helium production in nickel10.1016/0022-3115(83)90302-1 ↗
15. Evolution law of helium bubbles in hastelloy N alloy on post-irradiation annealing conditions10.3390/ma9100832 ↗
16. Ion irradiation enhanced helium atoms re-solution and the related hardening in hastelloy N alloy10.1007/s12540-019-00427-8 ↗
17. In situ TEM observation of the evolution of helium bubbles in hastelloy N alloy during annealing10.1016/j.jnucmat.2020.152184 ↗
18. Helium-induced damage behavior in high temperature nickel-based alloys with different chemical composition10.1016/j.jnucmat.2020.152419 ↗
19. On the irradiation tolerance of nano-grained Ni–Mo–Cr alloy: 1 MeV He+ irradiation experiment10.1016/j.jnucmat.2020.152694 ↗
20. Temperature dependence of He bubble evolution in UNS N10003 alloys under He ion irradiation10.1063/5.0064975 ↗
21. The influence of grain boundaries on radiation-induced point defect production in materials: a review of atomistic studies10.1007/s11837-012-0544-5 ↗
22. Highly stable nanocrystalline oxide dispersion strengthened alloys with outstanding helium bubble suppression10.1016/j.jnucmat.2021.153283 ↗
23. The effect of grain size on bubble formation and evolution in helium-irradiated Cu-Fe-Ag10.1016/j.matchar.2020.110822 ↗
24. Hierarchical-interface design for stable helium storage and structural evolution in homogeneous nano-multilayered Al1.5CoCrFeNi high entropy alloy films10.1016/j.surfcoat.2022.128393 ↗
25. Irradiation damage of single crystal, coarse-grained, and nanograined copper under helium bombardment at 450 °C10.1557/jmr.2013.283 ↗
26. Radiation damage in helium ion irradiated nanocrystalline Fe10.1016/j.jnucmat.2011.10.052 ↗
27. The influence of high grain boundary density on helium retention in tungsten10.1016/j.jnucmat.2014.10.038 ↗
28. Intergranular fracture in irradiated Inconel X-750 containing very high concentrations of helium and hydrogen10.1016/j.jnucmat.2014.10.008 ↗
29. Bubble formation at grain boundaries in helium implanted copper10.1016/j.scriptamat.2004.05.038 ↗
30. Micro-mechanical investigation for effects of helium on grain boundary fracture of austenitic stainless steel10.1016/j.jnucmat.2014.11.062 ↗
31. The effect of Li, He and Ca on grain boundary cohesive strength in Ni10.1016/S1359-6462(00)00521-2 ↗
32. Modification of the grain boundary microstructure of the austenitic PCA stainless steel to improve helium embrittlement resistance10.1016/0022-3115(86)90127-3 ↗
33. Molecular dynamics study of the role of symmetric tilt grain boundaries on the helium distribution in nickel10.1016/j.jnucmat.2018.01.046 ↗
34. Microstructure criterion for the preferential locations of helium bubble precipitation in a polycrystal10.1016/j.jnucmat.2023.154332 ↗
35. Effect of grain boundaries on the helium degradation mechanisms of alloy 800H: a molecular dynamics study10.1016/j.jnucmat.2024.155395 ↗
36. In-situ observation of brownian motion of helium bubbles along grain boundaries in aluminium10.1080/095008397179750 ↗
37. Distinct He-induced damage evolution in nickel-based alloys irradiated at elevated temperatures10.1016/j.jnucmat.2022.153506 ↗
38. SRIM - the stopping and range of ions in matter (2010)10.1016/j.nimb.2010.02.091 ↗
39. 1984
40. Advanced classification of microstructures in EBSD datasets using AZtecCrystal10.1017/S1431927620013410 ↗
41. A novel approach to index site-specific grain boundary plane10.1016/j.matchar.2021.110999 ↗
42. Structures and energies of Σ 3 asymmetric tilt grain boundaries in copper and aluminium10.1080/14786430701255895 ↗
43. Evaluation of structural and mechanical strength of symmetric tilt interface in W/Fe composite laminate using molecular dynamics10.1016/j.jpcs.2022.110800 ↗
44. LAMMPS - a flexible simulation tool for particle-based materials modeling at the atomic, meso, and continuum scales10.1016/j.cpc.2021.108171 ↗
45. An Fe-Ni-Cr embedded atom method potential for austenitic and ferritic systems10.1002/jcc.25573 ↗
46. Enabling molecular dynamics simulations of helium bubble formation in tritium-containing austenitic stainless steels: an Fe-Ni-Cr-H-He potential10.1016/j.jnucmat.2023.154232 ↗
47. Atomistic simulations and experimental measurements of helium nano-bubbles in nickel10.1016/j.jnucmat.2017.08.044 ↗
48. A new interatomic potential function for helium10.1080/00268976800100381 ↗
49. The effect of stress state and He concentration on the dislocation loop evolution in Ni superalloy irradiated by Ni+ & He+ dual-beam ions: in-situ TEM observation and MD simulations10.1016/j.jmst.2024.06.015 ↗
50. Evolution mechanism of Ni3Si precipitate and anisotropic frank loop variation in Ni-based alloy revealed by proton irradiation and MD simulations10.1016/j.jmst.2025.04.039 ↗
51. Was · 2017
52. Proton irradiation-decelerated intergranular corrosion of Ni-Cr alloys in molten salt10.1038/s41467-020-17244-y ↗
53. Kinetically driven point-defect clustering in irradiated MgO by molecular-dynamics simulation10.1016/j.scriptamat.2008.12.052 ↗
54. Grain boundary energy anisotropy: a review10.1007/s10853-011-5677-3 ↗
55. Measuring simulated hydrogen diffusion in symmetric tilt nickel grain boundaries and examining the relevance of the borisov relationship for individual boundary diffusion10.1016/j.actamat.2021.116882 ↗
56. Survey of computed grain boundary properties in face-centered cubic metals: I. Grain boundary energy10.1016/j.actamat.2009.04.007 ↗
57. Grain boundary properties of elemental metals10.1016/j.actamat.2019.12.030 ↗
58. Grain boundary energy function for fcc metals10.1016/j.actamat.2013.10.057 ↗
59. Visualization and analysis of atomistic simulation data with OVITO-the open visualization tool
60. The effects of grain boundary structure on binding of He in Fe10.1016/j.jnucmat.2004.04.262 ↗
61. Molecular dynamics analysis on diffusion of point defects10.1016/S0022-0248(99)00646-6 ↗
62. Modified arrhenius equation in materials science, chemistry and biology10.3390/molecules26237162 ↗
63. Equation of state and melting properties of 4He from measurements to 20 kbar10.1103/PhysRevB.21.5137 ↗
64. The density and pressure of helium in bubbles in implanted metals: a critical review10.1080/00337578508222514 ↗
65. Modification of radiation damage microstructure by helium10.1080/00337578308207378 ↗
66. Effect of irradiation damage and helium on swelling and structure of vanadium-base alloys10.1016/0022-3115(94)90167-8 ↗
67. Relation between swelling and embrittlement during post-irradiation annealing and instability of helium-vacancy complexes in nickel10.1016/0022-3115(88)90484-9 ↗
68. Effect of grain boundary character on sink efficiency10.1016/j.actamat.2012.08.009 ↗
69. Theoretical study on the influence of Cr, Mo, and W alloying additions on the helium behavior in nickel10.1016/j.jnucmat.2022.153720 ↗
70. Interstitial helium diffusion mechanisms in <110>tilt grain boundaries in BCC FeCr alloys: a atomistic studybcc10.1016/j.jnucmat.2012.12.040 ↗
71. Experimental study on the diffusion of hydrogen along individual grain boundaries in nickel10.1016/j.elecom.2018.05.012 ↗
72. Diffusion of helium in nickel10.1016/0022-3115(82)90425-1 ↗
73. Vacancy trapping mechanism for hydrogen bubble formation in metal10.1103/PhysRevB.79.172103 ↗
74. Effects of Cr and W additions on the stability and migration of He in bcc Fe: a first-principles study10.1016/j.commatsci.2016.06.019 ↗
75. First-principles prediction of interstitial carbon, nitrogen, and oxygen effects on the helium behavior in nickel10.1063/1.4998405 ↗
76. Cluster formation and eventual mobility of helium in a tungsten grain boundary10.1016/j.jnucmat.2018.11.029 ↗
77. Atomistic understanding of helium behaviors at grain boundaries in vanadium10.1016/j.commatsci.2018.11.036 ↗
78. Associating GB characteristics with its sink efficiency in absorbing frank loops in Cu10.1016/j.scriptamat.2020.10.006 ↗
79. Hydrogen trapping and desorption affected by ferrite grain boundary types in shielded metal and flux-cored arc weldments with Ni addition10.1016/j.ijhydene.2022.04.260 ↗
80. Nanoscale mapping of the electron density at Al grain boundaries and correlation with grain-boundary energy
81. Grain-boundary energies in metals from local-electron-density distributions10.1103/PhysRevB.34.2238 ↗
82. Correlation of grain boundary extra free volume with vacancy and solute segregation at grain boundaries: a case study for Al10.1080/14786435.2017.1408968 ↗
83. Correlation between energy and volume expansion for grain boundaries in FCC metals10.1016/0036-9748(89)90482-1 ↗
84. Energetic driving force for preferential binding of self-interstitial atoms to Fe grain boundaries over vacancies10.1016/j.scriptamat.2011.01.031 ↗
85. First-principles study of helium effect in a ferromagnetic iron grain boundary: energetics, site preference and segregation10.1016/j.nimb.2009.06.064 ↗
86. Binding energetics of substitutional and interstitial helium and di-helium defects with grain boundary structure in α-Fe10.1063/1.4861719 ↗
87. Helium bubble behaviour in b. c. c. metals below 0.65Tm
88. Effect of vacancy on the dissolution and diffusion properties of hydrogen and helium in molybdenum10.1016/j.jnucmat.2012.09.025 ↗
89. He-vacancy interactions in Si and their influence on bubble formation and evolution10.1103/PhysRevB.61.937 ↗
90. Comparative study of He bubble formation in nanostructured reduced activation steel and its coarsen-grained counterpart10.1016/j.jnucmat.2017.12.041 ↗
91. Bubble formation in helium-implanted nanostructured ferritic alloys at elevated temperatures10.1016/j.actamat.2021.117165 ↗
92. Helium accumulation in metals during irradiation - where do we stand?10.1016/j.jnucmat.2003.09.001 ↗
93. The effects of post-irradiation isochronous annealing on defects evolution and hardening in hastelloy N alloy10.1016/j.jnucmat.2021.152855 ↗
94. Point defect evolution in Ni, NiFe and NiCr alloys from atomistic simulations and irradiation experiments10.1016/j.actamat.2015.08.007 ↗
95. On the mobility of defect clusters and their effect on microstructure evolution in fcc Ni under irradiation10.1016/j.mtla.2018.09.028 ↗
96. Diffusion coefficients and thermal stability of small helium-vacancy clusters in iron10.1016/j.jnucmat.2007.01.019 ↗
97. Density functional theory-based derivation of an interatomic pair potential for helium impurities in nickel10.1016/j.jnucmat.2016.07.009 ↗
98. The role of grain boundary microchemistry in irradiation-assisted stress corrosion cracking of a Fe-13Cr-15Ni alloy10.1016/j.actamat.2017.07.042 ↗
99. Novel effects of grain size and ion implantation on grain boundary segregation in ion irradiated austenitic steel10.1016/j.actamat.2023.118714 ↗
100. Grain boundary character dependence of radiation-induced segregation in a model Ni-Cr alloy10.1557/jmr.2015.34 ↗