journal article·2026-04

Superior hydrogen embrittlement resistance of WAAM Ti-6Al-4V compared to wrought alloy under gaseous hydrogen charging

Soobin Kim, Yuanjiu Huang, Dong-Hyuck Kam, Jin-Yoo Suh, Kee-Ahn Lee

Corrosion Science· Volume 261
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Abstract

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OpenAlex topics: Titanium Alloys Microstructure and Properties · Additive Manufacturing Materials and Processes · Hydrogen embrittlement and corrosion behaviors in metals

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References (100+)

Show source-provided references
1. The formation of hydride and its influence on Ti–6Al–4V alloy fracture behavior10.1016/j.ijhydene.2023.05.226 ↗
2. Corrosion fatigue performance of TC4 plates with holes in aviation kerosene10.1016/j.ast.2015.10.008 ↗
3. High-strength titanium alloys for aerospace engineering applications: a review on melting-forging process10.1016/j.msea.2022.143260 ↗
4. The heat treatment influence on the microstructure and hardness of TC4 titanium alloy manufactured via selective laser melting10.3390/ma11081318 ↗
5. Growth characteristics and properties of micro-arc oxidation coating on SLM-produced TC4 alloy for biomedical applications10.1016/j.apsusc.2019.02.142 ↗
6. S. Shankar, R. Nithyaprakash, G. Abbas, Tribological Study on Titanium Based Composite Materials in Biomedical Applications, in: 2021: pp. 215–241. https://doi.org/10.1007/978-981-15-9635-3_8.10.1007/978-981-15-9635-3_8 ↗
7. Effect of microstructure evolution of Ti6Al4V alloy on its cavitation erosion and corrosion resistance in artificial seawater10.1016/j.jmst.2021.06.005 ↗
8. Microstructures and properties of TC4 ELI alloy with horizontal EBW for submersible manned cabin10.1016/j.apor.2017.09.004 ↗
9. Corrosion mechanism investigation of TiN/Ti coating and TC4 alloy for aircraft compressor application10.1016/j.cja.2019.08.015 ↗
10. Hydrogen-assisted aging applied to storage and sealing materials: a comprehensive review10.3390/ma16206689 ↗
11. A critical appraisal of laser peening and its impact on hydrogen embrittlement of titanium alloys10.1177/0954405419838956 ↗
12. Corrosion of commercial pure titanium and two titanium alloys in extremely high-chloride and high-alkali seawater electrolysis environment10.1016/j.jallcom.2025.179431 ↗
13. Electrochemical hydrogen charging on corrosion behavior of Ti-6Al-4V alloy in artificial seawater10.1186/s10033-023-00983-6 ↗
14. Compatibility of materials with hydrogen. Particular case: hydrogen embrittlement of titanium alloys10.1016/j.ijhydene.2009.01.058 ↗
15. Recent developments in the study of hydrogen embrittlement: hydrogen effect on dislocation nucleation10.1016/j.actamat.2010.05.057 ↗
16. Lattice variations of Ti-6Al-4V alloy with hydrogen content10.1016/j.matchar.2011.04.019 ↗
17. In situ electrochemical nanoindentation: a technique for local examination of hydrogen embrittlement10.1016/j.corsci.2007.05.026 ↗
18. Hydrogen interactions with defects in crystalline solids10.1103/RevModPhys.64.559 ↗
19. Additive manufacturing of ultrafine-grained high-strength titanium alloys10.1038/s41586-019-1783-1 ↗
20. A review of additive manufacturing10.5402/2012/208760 ↗
21. The state of the art for wire arc additive manufacturing process of titanium alloys for aerospace applications10.1007/s11665-022-07128-1 ↗
22. A critical review on additive manufacturing of Ti-6Al-4V alloy: microstructure and mechanical properties10.1016/j.jmrt.2022.04.055 ↗
23. Microstructure evolution and fracture behavior of Ti–6Al–4V fabricated by WAAM-LDM additive manufacturing10.1016/j.jmrt.2023.11.255 ↗
24. Hydrogen trapping in additive manufactured Ti–6Al–4V alloy10.1016/j.msea.2021.141050 ↗
25. Comparison of phase characteristics and residual stresses in Ti-6Al-4V alloy manufactured by laser powder bed fusion (L-PBF) and electron beam powder bed fusion (EB-PBF) techniques10.3390/cryst11070796 ↗
26. Additive manufacturing of titanium alloys: processability, properties, and applications10.1002/adem.202301122 ↗
27. A review of additive manufacturing techniques and post-processing for high-temperature titanium alloys10.3390/met13081327 ↗
28. Characterization of the microstructure and mechanical properties of Ti-6Al-4V alloy fabricated by wire-arc additive Manufacturing: insights into fracture behavior and strengthening mechanism10.1016/j.msea.2025.148399 ↗
29. Hybrid manufacturing of components from Ti-6Al-4V by metal forming and wire-arc additive manufacturing10.1016/j.jmatprotec.2020.116689 ↗
30. A new recrystallization at semi-coherent micro-lamella and its effect on tensile properties of wire arc additive manufactured titanium alloy10.1016/j.msea.2018.09.076 ↗
31. Tailoring hierarchical microstructures to improve the strength and plasticity of a laser powder bed fusion additively manufactured Ti-6Al-4V alloy
32. Effects of processing on microstructure and mechanical properties of a titanium alloy (Ti–6Al–4V) fabricated using electron beam melting (EBM), Part 2: energy input, orientation, and location10.1016/j.msea.2013.02.065 ↗
33. Residual stress and microstructure of a Ti-6Al-4V wire arc additive manufacturing hybrid demonstrator10.3390/met10060701 ↗
34. Correlation of adiabatic shearing behavior with fracture in Ti-6Al-4V alloys with different microstructures10.1016/j.ijimpeng.2008.12.007 ↗
35. EBSD Study of microstructural and textural changes of hot-rolled Ti–6Al–4V sheet after annealing at 800 °C10.1007/s40195-018-0768-7 ↗
36. Effect of hydrogen and strain rate upon the ductility of mill-annealed Ti6Al4V10.1016/S0010-938X(98)00109-7 ↗
37. Influence of electrochemically charged hydrogen on mechanical properties of Ti–6Al–4V alloy additively manufactured by laser powder-bed fusion (L-PBF) process10.1016/j.msea.2022.144339 ↗
38. In-situ hydrogen embrittlement evaluation of as-built and heat treated laser powder bed fused Ti-6Al-4V versus conventionally cold rolled Ti-6Al-4V
39. Heat treatment effects on the hydrogen embrittlement of Ti6Al4V fabricated by laser beam powder bed fusion
40. Mechanical behavior of electrochemically hydrogenated electron beam melting (EBM) and wrought Ti–6Al–4V using small punch test10.1016/j.ijhydene.2021.11.231 ↗
41. Hydrogen effects on electrochemically charged additive manufactured by electron beam melting (EBM) and wrought Ti–6Al–4V alloys10.1016/j.ijhydene.2020.06.277 ↗
42. Enhanced hydrogen embrittlement resistance of additive manufacturing Ti-6Al-4V alloy with basket weave structure10.1016/j.corsci.2024.112231 ↗
43. Hydrogen embrittlement of pipeline steels under gaseous and electrochemical charging: a comparative review on tensile properties10.1016/j.engfailanal.2024.108956 ↗
44. Hydrogen embrittlement in ferritic steels10.1063/5.0012851 ↗
45. Fracture toughness assessment of pipeline steels under hydrogen exposure for blended gas applications10.3390/met15010029 ↗
46. Deposition quality and efficiency improvement method for additive manufacturing of Ti–6Al–4V using gas metal arc with CMT10.1016/j.jmatprotec.2022.117720 ↗
47. Resistance of CoCrFeMnNi high-entropy alloy to gaseous hydrogen embrittlement10.1016/j.scriptamat.2017.03.029 ↗
48. Influences of hydrogen charging method on the hydrogen distribution and nanomechanical properties of face-centered cubic high-entropy alloy: a comparative study10.1016/j.scriptamat.2019.04.025 ↗
49. The mechanism of hydride formation during electrochemical hydrogen charging of Ti–6Al–4V
50. Structural defects and thermal stability of Ti(Al) solid solution obtained by mechanical alloying10.1016/S0921-5093(97)00503-0 ↗
51. Crystallographic variant selection in Ti–6Al–4V10.1016/j.actamat.2004.07.034 ↗
52. Variant selection of grain boundary α by special prior β grain boundaries in titanium alloys10.1016/j.actamat.2014.05.003 ↗
53. The effect of preheat temperature and inter-pass reheating on microstructure and texture evolution during hot rolling of Ti–6Al–4V10.1016/j.msea.2008.05.017 ↗
54. Corrosion behavior of additive manufactured Ti-6Al-4V Alloy in NaCl solution10.1007/s11661-017-4087-9 ↗
55. Review Grain and subgrain characterisation by electron backscatter diffraction10.1023/A:1017973432592 ↗
56. The effect of process parameters on residual stress evolution and distortion in the laser powder bed fusion of Ti-6Al-4V
57. Comparison of microstructure refinement in wire-arc additively manufactured Ti–6Al–2Sn–4Zr–2Mo–0.1Si and Ti–6Al–4V built with inter-pass deformation10.1007/s11661-022-06811-1 ↗
58. On the origin of microstructural banding in Ti-6Al4V wire-arc based high deposition rate additive manufacturing10.1016/j.actamat.2018.12.038 ↗
59. The effect of β stabilizers on the structure and energy of α/β interfaces in titanium alloys10.1007/s11661-021-06175-y ↗
60. Criticality of porosity defects on the fatigue performance of wire + arc additive manufactured titanium alloy10.1016/j.ijfatigue.2019.01.017 ↗
61. Mechanism of stress relaxation and phase transformation in additively manufactured Ti-6Al-4V via in situ high temperature XRD and TEM analyses10.1016/j.actamat.2020.02.056 ↗
62. Hydrogen can both move or pin dislocations in body-centered cubic metals10.1038/s41467-025-59314-z ↗
63. Yang · Direct Imaging Hydrog. Driven Dislocation Strain Field Evol. a Stainl. Steel Grain · 2025
64. The effect of hydrogen on dislocation dynamics10.1016/S0013-7944(01)00011-X ↗
65. Hydrogenation-induced lattice expansion and its effects on hydrogen diffusion and damage in Ti–6Al–4V10.1016/j.actamat.2020.02.029 ↗
66. Ch.A. Wert, Trapping of hydrogen in metals, in: 1978: pp. 305–330. https://doi.org/10.1007/3-540-08883-0_24.10.1007/3-540-08883-0_24 ↗
67. Perspectives on hydrogen uptake, diffusion and trapping10.1016/j.ijhydene.2015.06.147 ↗
68. TDS Evaluation of the Hydrogen Trapping Capacity of NbC Precipitates
69. Effect of strain rate on hydrogen embrittlement of Ti6Al4V alloy10.3390/ma17051100 ↗
70. Effect of hydrogen charging on the mechanical properties of advanced high strength steels10.1016/j.ijhydene.2013.12.190 ↗
71. On the hydrogen embrittlement behavior of nickel-based alloys: alloys 718 and 72510.1016/j.msea.2020.139785 ↗
72. Hydrogen embrittlement phenomena and mechanisms10.1515/corrrev-2012-0502 ↗
73. On the improved hydrogen embrittlement resistance in stress relieved laser powder bed fused 316L stainless steel over the hot isostatic pressed equivalent10.1016/j.corsci.2025.113159 ↗
74. The effect of strain rate on hydrogen-assisted deformation behavior and microstructure in AISI 316L austenitic stainless steel10.3390/ma16082983 ↗
75. Microstructure and mechanical properties of wire and arc additive manufactured Ti-6Al-4V10.1007/s11661-012-1444-6 ↗
76. Influence of deposition strategies on tensile and fatigue properties in a wire + arc additive manufactured Ti-6Al-4V10.1016/j.ijfatigue.2021.106268 ↗
77. The mechanism behind the effect of building orientation and surface roughness on hydrogen embrittlement of laser powder bed fused Ti-6Al-4V
78. On the influence of void clusters on void growth and coalescence during ductile fracture10.1016/j.actamat.2008.05.009 ↗
79. Effect of hydrogen on fracture behavior of Ti–6Al–4V alloy by in-situ tensile test10.1016/j.ijhydene.2009.12.053 ↗
80. Effect of solution treatments on microstructure and mechanical properties of Ti–6Al–4V alloy hot rolled sheet10.1016/j.jmrt.2023.02.192 ↗
81. Effects of intergranular deformation incompatibility on stress state and fracture initiation at grain boundary: experiments and crystal plasticity simulations10.1016/j.ijplas.2024.104052 ↗
82. J.R. Rice, D.A. Tracey, ON THE DUCTILE ENLARGEMENT OF VOIDS IN TRIAXIAL STRESS FIET,DS*, Pergamon Press, 1969.10.1016/0022-5096(69)90033-7 ↗
83. The effect of microstructure on the deformation modes and mechanical properties of Ti-6Al-2Nb-1Ta-0.8Mo: Part I. Widmanstätten structures10.1007/BF02644717 ↗
84. Hydrogen-induced degradation mechanism of Ti–6Al–3Nb–2Zr–1Mo alloy used in deep-driving submersible10.1016/j.ijhydene.2025.150814 ↗
85. Review of the hydrogen embrittlement and interactions between hydrogen and microstructural interfaces in metallic alloys: grain boundary, twin boundary, and nano-precipitate10.1016/j.ijhydene.2024.05.257 ↗
86. M.E. Ogosi, A. Siddiq, D. Umair, B. Asim, M. Kartal, Hydrogen Effect on Plastic Deformation and Fracture in Austenitic Stainless Steel, n.d.
87. Effect of hydrogen trapping on void growth and coalescence in metals and alloys10.1016/j.mechmat.2007.07.001 ↗
88. The effects of hydrogen on the deformation and fracture of β-titanium10.1016/S1359-6454(01)00301-9 ↗
89. Understanding and mitigating hydrogen embrittlement of steels: a review of experimental, modelling and design progress from atomistic to continuum10.1007/s10853-017-1978-5 ↗
90. High fugacity hydrogen effects at room temperature in titanium based alloys10.1016/j.jallcom.2004.12.172 ↗
91. Stress fields and geometrically necessary dislocation density distributions near the head of a blocked slip band10.1016/j.actamat.2012.07.004 ↗
92. Dislocation grain boundary interactions in irradiated metals10.1051/epjconf/201611504001 ↗
93. Dislocation wall and cell structures and long-range internal stresses in deformed metal crystals10.1016/0001-6160(83)90007-X ↗
94. The stress field of an array of parallel dislocation pile-ups: implications for grain boundary hardening and excess dislocation distributions10.1016/j.actamat.2010.04.026 ↗
95. Dislocation array reflection enhances strain hardening of a dual-phase heterostructured high-entropy alloy10.1080/21663831.2023.2208166 ↗
96. Interaction mechanism between edge dislocations and asymmetrical tilt grain boundaries investigated via quasicontinuum simulations10.1103/PhysRevB.75.144108 ↗
97. D.L. McDowell, Multiscale Modeling of Interfaces, Dislocations, and Dislocation Field Plasticity, in: 2019: pp. 195–297. https://doi.org/10.1007/978-3-319-94186-8_5.10.1007/978-3-319-94186-8_5 ↗
98. The diffusion and trapping of hydrogen in steel10.1016/0001-6160(70)90078-7 ↗
99. Hydrogen trapping in 3D-printed (additive manufactured) Ti-6Al-4V10.1016/j.matchar.2018.07.029 ↗
100. Hydrogen embrittlement of electron beam melted Ti–6Al–4V10.1016/j.jmrt.2020.11.073 ↗