Internal oxidation of Ag-xIn alloys at low homologous temperature
Source abstract
Abstract
Abstract Internal oxidation of Ag-xIn alloys (x = 10, 13, 16 at%) was studied in an air atmosphere at a relatively low homologous temperature (240 °C), where lattice diffusion is negligible. After exposure, metallic Ag nodules were present on the surfaces of all alloys, expelled to relieve stress due to internal oxidation, confirming that such coarse morphologies can be produced by short-circuit transport. Crystallographic orientation and grain boundary misorientation were found to influence nodule expulsion tendency, and the propensity for internal or external oxidation. Further analytical TEM characterization was used to study the nanoscale morphology and chemistry of nodules and internal oxide(s).
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: High-Temperature Coating Behaviors · nanoparticles nucleation surface interactions · Anodic Oxide Films and Nanostructures
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (74)
Show source-provided references
1. Internal oxidation of Ag-In alloys: stress relief and the influence of imposed strain10.1007/BF00664274 ↗
2. A review of oxidation phenomena in Ni alloys exposed to hydrogenated steam below 500 °C10.5006/1957 ↗
3. Some observations on atoms and imperfections
4. High-temperature behavior of a Pd-Ag alloy for porcelain10.1177/00220345830620121201 ↗
5. Internal oxidation of Ni-Al and Ni-Al-Si alloys at the dissociation pressure of NiO10.1016/0956-7151(94)90292-5 ↗
6. Some possible mechanisms of intergranular stress corrosion cracking of alloy 600 in PWR primary water
7. The effect of temperature on the preferential intergranular oxidation susceptibility of alloy 60010.1007/s11661-018-4491-9 ↗
8. Grain boundary selective oxidation and intergranular stress corrosion crack growth of high-purity nickel binary alloys in high-temperature hydrogenated water10.1016/j.corsci.2017.11.024 ↗
9. A mechanistic study of SCC in Alloy 600 through high-resolution10.1016/j.corsci.2018.01.004 ↗
10. TEM investigations of intergranular stress corrosion cracking in austenitic alloys in PWR environmental conditions10.1179/mht.2003.066 ↗
11. High-resolution characterization of intergranular attack and stress corrosion cracking of alloy 600 in high-temperature primary water10.5006/1.3280561 ↗
12. The oxidation performance of Cr2O3-forming commercial iron-nickel alloys at high temperature10.1080/02619180.1989.11753415 ↗
13. The long-term, cyclic-oxidation behavior of selected chromia-forming alloys10.1023/A:1018874206733 ↗
14. The transition from internal to external oxidation and the formation of interruption bands in silver-indium alloys10.1016/0001-6160(61)90103-1 ↗
15. The formation of passivating internal In2O3 bands in silver-indium alloys10.1016/0001-6160(64)90023-9 ↗
16. Gaskell · 2018 · 536
17. Internal oxidation10.1179/mst.1988.4.12.1072 ↗
18. The oxidation behavior of dilute Ni-V alloys at 1200 °C10.1007/BF00606398 ↗
19. The high temperature internal oxidation and intergranular oxidation of nickel-chromium alloys10.1016/0010-938X(83)90056-2 ↗
20. The transport of oxygen to the advancing internal oxide front during internal oxidation for nickel-base alloys at high temperature10.1016/0167-2738(84)90166-8 ↗
21. Enhanced diffusion of oxygen during internal oxidation of nickel-base alloys10.1080/01418618208236942 ↗
22. Enhanced oxygen diffusion along internal oxide–metal matrix interfaces in Ni–Al alloys during internal oxidation10.1023/A:1014874202052 ↗
23. The high-temperature internal oxidation and intergranular oxidation of nickel–chromium alloys10.1016/0010-938X(83)90056-2 ↗
24. Porter · 2009 · 80
25. Effect of Fe on corrosion of Ni-20Cr and Ni-30Cr alloys in wet CO2 gas at 650 and 700 °C10.1016/j.corsci.2019.04.007 ↗
26. Temperature effect on oxidation behavior of Ni-Cr alloys in CO2 gas atmosphere10.1149/2.1021706jes ↗
27. Corrosion behaviour of Ni-Cr alloys in wet CO2 atmosphere at 700 and 800 °C10.1016/j.corsci.2018.10.029 ↗
28. Water vapour effects on corrosion of Ni-Cr alloys in CO2 gas at 650 °C10.1016/j.corsci.2018.03.023 ↗
29. Directly correlated transmission electron microscopy and atom probe tomography of grain boundary oxidation in a Ni–Al binary alloy exposed to high-temperature water10.1016/j.scriptamat.2013.06.008 ↗
30. Grain boundary depletion and migration during selective oxidation of Cr in a Ni–5Cr binary alloy exposed to high-temperature hydrogenated water10.1016/j.scriptamat.2014.06.022 ↗
31. Internal oxidation of Alloy 600 exposed to hydrogenated steam and the beneficial effects of thermal treatment10.1016/j.corsci.2014.04.041 ↗
32. Internal oxidation of alloy 690 in hydrogenated steam10.1016/j.corsci.2014.11.006 ↗
33. Alloy oxidation studies related to PWSCC
34. Advanced microstructural characterization of the intergranular oxidation of Alloy 60010.1016/j.corsci.2015.08.010 ↗
35. The application of in situ analytical transmission electron microscopy to the study of preferential intergranular oxidation in Alloy 60010.1016/j.ultramic.2016.11.014 ↗
36. An overview of internal oxidation as a possible explanation of intergranular stress corrosion cracking of alloy 600 in PWRs
37. The influence of the high Fe and Cr contents of Alloy 800 on its inter- and intragranular oxidation tendency in 480 °C hydrogenated steam10.1016/j.corsci.2016.01.031 ↗
38. The effect of residual stress on the preferential intergranular oxidation of alloy 60010.1016/j.corsci.2016.05.022 ↗
39. Grain boundary structure effects on intergranular stress corrosion cracking of alloy X-75010.1016/S1359-6454(96)00125-5 ↗
40. On the relationship between grain boundary connectivity, coincident site lattice boundaries, and intergranular stress corrosion cracking10.1016/j.corsci.2004.01.019 ↗
41. Effects of crystallographic orientation on the early stages of oxidation in nickel and chromium10.1007/s10853-009-4144-x ↗
42. Diffusion of cadmium, indium, and tin in single crystals of silver10.1103/PhysRev.96.610 ↗
43. A reinterpretation of experiments on intermetallic diffusion10.1063/1.1700130 ↗
44. Lattice and grain boundary self-diffusion in silver10.1063/1.1700021 ↗
45. Diffusion of chromium in nickel-base Ni-Cr-Fe alloys10.1016/0022-3115(89)90546-1 ↗
46. Lattice and grain boundary self-diffusion in nickel10.1063/1.1703047 ↗
47. Ab initio calculations of oxygen diffusivity in group-IB transition metals10.1103/PhysRevB.46.12744 ↗
48. Determination of oxygen diffusion in solid Ag by an electrochemical technique10.1016/0167-2738(91)90254-9 ↗
49. The diffusivity and solubility of oxygen in liquid tin and solid silver and the diffusivity of oxygen in solid nickel10.1007/BF02661339 ↗
50. The structure of high-angle grain boundaries10.1016/0001-6160(66)90168-4 ↗
51. An atom probe tomography study of internal oxidation processes in Alloy 60010.1016/j.actamat.2016.02.054 ↗
52. Effects of boundary migration and pinning particles on intergranular oxidation revealed by 2D and 3D analytical electron microscopy10.1016/j.actamat.2017.04.003 ↗
53. Kinetics, microstructures and mechanism of internal oxidation - its effect and prevention in high temperature alloy oxidation10.5006/0010-9312-21.12.382 ↗
54. Oxidation of alloys I: single phase scales
55. Reaktionstypen Bei Der Oxydation Von Legierungen
56. The solubility and diffusivity of oxygen in silver and copper from internal-oxidation measurements
57. The solubility of oxygen in silver and the thermodynamics of the internal oxidation of a silver-copper alloy
58. Another way to think about the critical oxide volume fraction for the internal-to-external oxidation transition10.5006/1.3278509 ↗
59. Theoretical analysis of the diffusion processes determining the oxidation rate of alloys10.1149/1.2779605 ↗
60. Interfacial phenomena in metals and alloys
61. Characterization of initial intergranular oxidation processes in alloy 600 at a sub-nanometer scale10.1016/j.corsci.2018.01.020 ↗
62. Understanding the role of diffusion induced grain boundary migration on the preferential intergranular oxidation behaviour of Alloy 600 via advanced microstructural characterization10.1016/j.actamat.2019.06.021 ↗
63. Diffusion induced grain boundary migration10.1179/095066087790150304 ↗
64. The misorientation depedence of diffusion induced grain boundary migration10.1016/0036-9748(86)90104-3 ↗
65. The mobility and migration of boundaries
66. Changes in misorientations of grain boundaries in titanium10.1016/j.matchar.2010.04.005 ↗
67. Effects of cold working degrees on grain boundary characters and strain concentration at grain boundaries in Alloy 60010.1016/j.corsci.2010.11.022 ↗
68. Frost · 1973
69. A first report on deformation-mechanism maps10.1016/0001-6160(72)90082-X ↗
70. Oxide morphology and spalling model for NiAl10.1007/BF02646380 ↗
71. Oxidation behaviour of NiAl—II. Cavity formation beneath the oxide scale on NiAl of different stoichiometries10.1016/0010-938X(93)90271-H ↗
72. Zinc diffusion in alpha brass
73. The oxidation mechanism of Ni3Al containing yttrium10.1007/BF00612170 ↗
74. Stress generation and relief in growing oxide films10.1016/S0010-938X(70)80036-1 ↗