The effect of friction-stir welding in hydrogen embrittlement of Fe-17Mn alloy
Source abstract
Abstract
In present study, we suggest the friction-stir welding (FSW) is an effective welding technique for improving the resistance of hydrogen (H) embrittlement in Fe-17Mn (wt%) alloy with a dual phase of γ austenite and ε martensite. The FSW specimen exhibited the enhanced resistance of H embrittlement during H-charging/tensile deformation despite active α′ martensitic transformation which is apt to H embrittlement, relative to base metal. During H-charging, numerous ε phase and higher initial dislocation density, as potential sites for H trapping, after FSW reduced H diffusion into specimen, causing the shallow H-related brittle fracture. In addition, the increased γ/ε interface and boundary in the FSW specimen alleviated H accumulation. During tensile deformation, the grain rotation and higher c ε/a ε ratio by FSW reduced Schmid factor of finer ε grains, leading to stronger resistance of boundary decohesion and the suppression of H-induced crack growth.
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Research context
OpenAlex topics: Hydrogen embrittlement and corrosion behaviors in metals · Microstructure and Mechanical Properties of Steels · Welding Techniques and Residual Stresses
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (72)
Show source-provided references
1. High damping Fe–Mn martensitic alloys for engineering applications10.1016/S0029-5493(99)00268-X ↗
2. The effect of grain size on the damping capacity of Fe-17wt%Mn10.1016/j.msea.2016.10.079 ↗
3. Microstructural dependence of Fe-high Mn tensile behavior10.1007/BF02643961 ↗
4. Delayed static failure of twinning-induced plasticity steels10.1016/j.scriptamat.2012.02.038 ↗
5. Effect of aluminium on hydrogen-induced fracture behaviour in austenitic Fe–Mn–C steel10.1098/rspa.2012.0458 ↗
6. Hydrogen embrittlement behaviors of ultrafine-grained 22Mn–0.6C austenitic twinning induced plasticity steel10.1557/jmr.2017.351 ↗
7. The advantage of grain refinement in the hydrogen embrittlement of Fe–18Mn–0.6C twinning-induced plasticity steel10.1016/j.corsci.2015.01.012 ↗
8. Effect of grain boundary engineering on hydrogen embrittlement in Fe-Mn-C TWIP steel at various strain rates10.1016/j.corsci.2018.07.028 ↗
9. Enhancement of hydrogen embrittlement resistance of Fe-Mn-C twinning-induced plasticity steel by partial recrystallization technique10.1016/j.matchar.2019.03.014 ↗
10. Hydrogen embrittlement associated with strain localization in a precipitation-hardened Fe–Mn–Al–C light weight austenitic steel10.1016/j.ijhydene.2013.12.171 ↗
11. The effect of Ti precipitates on hydrogen embrittlement of Fe–18Mn–0.6C–2Al–xTi twinning-induced plasticity steel10.1016/j.corsci.2014.08.005 ↗
12. Hydrogen embrittlement susceptibility of Fe-Mn binary alloys with high Mn content: effects of stable and metastable ε-martensite, and Mn concentration10.1007/s11661-016-3431-9 ↗
13. Characterization of hydrogen-induced crack initiation in metastable austenitic stainless steels during deformation
14. The solidification mode of Fe-Mn-Al-C lightweight steel10.1007/s11837-014-1000-5 ↗
15. Evaluation of solidification cracking susceptibility of Fe–18Mn–0.6C steel welds10.1179/1362171814Y.0000000216 ↗
16. Factors affecting hydrogen-assisted cracking in a commercial tempered martensitic steel: Mn segregation, MnS, and the stress state around abnormal cracks10.1016/j.msea.2015.05.083 ↗
17. Microstructure, mechanical properties, and damping capacity in stir zone after friction stir welding of Fe–17Mn damping alloy10.1016/j.jallcom.2019.06.367 ↗
18. Friction stir welding of a TRIP Fe49Mn30Cr10Co10C1 high entropy alloy10.3390/met11010066 ↗
19. Enhanced tensile properties of Fe–Ni–C steel resulting from stabilization of austenite by friction stir welding10.1016/j.jmatprotec.2014.09.014 ↗
20. High strength and ductility of friction-stir-welded steel joints due to mechanically stabilized metastable austenite10.1016/j.scriptamat.2013.09.012 ↗
21. The unexpected stress-strain response of medium Mn steel after friction stir welding10.1016/j.msea.2018.12.041 ↗
22. Stacking-fault energy, mechanical twinning and strain hardening of Fe-18Mn-0.6C-(0, 1.5) Al twinning-induced plasticity steels during friction stir welding10.1016/j.actamat.2018.02.004 ↗
23. Evaluation of stacking-fault energy in Fe-Mn based twinning-induced plasticity steels after friction stir welding10.1016/j.matchar.2018.11.024 ↗
24. Corrosion behavior and microstructure of stir zone in Fe-30Mn-3Al-3Si twinning-induced plasticity steel after friction stir welding10.3390/met10111557 ↗
25. Microstructure, mechanical properties, and wear properties of friction-stir processed S45C steel10.1016/j.triboint.2023.108646 ↗
26. Orientation gradients and geometrically necessary dislocations in ultrafine grained dual-phase steels studied by 2D and 3D EBSD10.1016/j.msea.2010.01.004 ↗
27. Tensile behavior of intercritically annealed 10 pct Mn multi-phase steel10.1007/s11661-013-2047-6 ↗
28. Elastic strain energy induced by epsilon martensitic transformation and its contribution to the stacking-fault energy of austenite in Fe–15Mn–xC alloys10.1016/j.jallcom.2014.08.054 ↗
29. The anomalous expansion of lattice parameter as a function of temperature for an Fe-24Mn alloy during γ → ε martensitic transformation10.1016/S1359-6462(99)00377-2 ↗
30. Study of the paramagnetic-antiferromagnetic transition and the γ → ε martensitic transformation in Fe-Mn alloys10.1023/A:1004865331956 ↗
31. The mechanism of dislocation multiplication during thermally induced γ ↔ ε transformations in the Fe-17Mn alloy10.1016/j.scriptamat.2022.115157 ↗
32. Impact of hydrogen and crosshead displacement rate on the martensitic transformations and mechanical properties of 304L stainless steel10.1016/j.tafmec.2021.102952 ↗
33. First-principles study on hydrogen diffusivity in BCC, FCC, and HCP iron10.1007/s11661-018-4815-9 ↗
34. Diffusion coefficient of hydrogen interstitial atom in α-Fe, γ-Fe and ε-Fe crystals by first-principle calculations10.1016/j.ijhydene.2017.08.212 ↗
35. Hydrogen embrittlement of steels10.1146/annurev.ms.08.080178.001551 ↗
36. The role of hydrogen and other interstitials in the mechanical behavior of metals10.1007/s13632-016-0319-4 ↗
37. Ductility and strain-induced transformation in a high-strength transformation-induced plasticity-aided dual-phase steel10.1007/BF02646127 ↗
38. Stacking fault energy decrease in austenitic stainless steels induced by hydrogen pairs formation10.1016/S1359-6462(98)00285-1 ↗
39. Hydrogen-induced martensitic transformation and twinning in Fe45Mn35Cr10Co1010.1007/s11661-021-06498-w ↗
40. X-ray diffraction measurement of the stacking fault energy reduction induced by hydrogen in an AISI 304 steel10.1016/S1359-6462(97)00332-1 ↗
41. Effect of prestrain on hydrogen diffusion and trapping in structural steel10.1016/j.matlet.2018.10.049 ↗
42. Role of ɛ martensite in tensile properties and hydrogen degradation of high-Mn steels10.1016/j.msea.2011.11.039 ↗
43. The effect of Si on hydrogen embrittlement of Fe-18Mn-0.6C-xSi twinning-induced plasticity steels10.1016/j.actamat.2015.10.015 ↗
44. Hydrogen delayed fracture properties and internal hydrogen behavior of a Fe–18Mn–1.5 Al–0.6C TWIP steel10.2355/isijinternational.49.1952 ↗
45. Mechanisms of hydrogen trapping in austenitic, duplex, and super martensitic stainless steels10.1016/j.jallcom.2017.05.286 ↗
46. Thermal analysis of trapped hydrogen in pure iron10.1007/BF02642424 ↗
47. Effect of hydrogen on plastic strain localization in single crystals of austenitic stainless steel10.1016/j.scriptamat.2009.10.005 ↗
48. Reaction kinetics in differential thermal analysis10.1021/ac60131a045 ↗
49. Preferable rresistance against hydrogen embrittlement of pearlitic steel deformed by caliber rolling10.2355/isijinternational.ISIJINT-2021-429 ↗
50. Effect of alloying with Al and Cr on the microstructure, damping capacity and high-temperature oxidation behaviors of Fe–17Mn damping alloys10.1016/j.jallcom.2019.153035 ↗
51. Pre-straining alters hydrogen-assisted cracking site and local hydrogen diffusivity in a nitrogen-doped duplex steel10.1016/j.scriptamat.2021.114272 ↗
52. On the phase transformation and dynamic stress–strain partitioning of ferrous medium-entropy alloy using experimentation and finite element method10.1016/j.mtla.2020.100619 ↗
53. Effect of grain refinement on the hydrogen embrittlement of 304 austenitic stainless steel10.1016/j.jmst.2019.03.043 ↗
54. Deformation and fracture mechanisms in fine- and ultrafine-grained ferrite/martensite dual-phase steels and the effect of aging10.1016/j.actamat.2010.10.002 ↗
55. Grain boundary segregation engineering and austenite reversion turn embrittlement into toughness: example of a 9 wt% medium Mn steel10.1016/j.actamat.2014.12.021 ↗
56. The geometry of slip processes at a propagating fatigue crack—II10.1016/0001-6160(74)90072-8 ↗
57. Propagation mechanisms of microstructurally short cracks—Factors governing the transition from short-to long-crack behavior10.1016/j.msea.2006.03.159 ↗
58. Influence of residual stresses on the crack initiation and short crack propagation in a martensitic spring steel10.3390/met12071085 ↗
59. Laughlin · 2014 · 1
60. Hydrogen embrittlement in multilayer steel consisting of martensitic and twinning-induced plasticity steels10.1016/j.msea.2019.04.085 ↗
61. Microstructural and crystallographic features of hydrogen-related crack propagation in low carbon martensitic steel10.2355/isijinternational.52.208 ↗
62. Nonbasal slip systems enable a strong and ductile hexagonal-close-packed high-entropy phase10.1103/PhysRevLett.122.075502 ↗
63. Mechanical behavior and microstructural evolution of a Mg AZ31 sheet at dynamic strain rates10.1016/j.actamat.2010.01.029 ↗
64. Quantitative investigation on the slip/twinning activity and cracking behavior during low-cycle fatigue of an extruded Mg-3Y sheet10.1007/s11661-020-06083-7 ↗
65. Calculation of Schmid factors in magnesim: Analysis of deformation behavtiors10.1016/j.scriptamat.2012.05.042 ↗
66. Analysis of weak zones in friction stir welded magnesium alloys from the viewpoint of local texture: a short review10.3390/met8110970 ↗
67. Comparative study on twinning characteristics during two post-weld compression paths and their effects on joint enhancement10.1038/srep39779 ↗
68. On the evolving nature of c/a ratio in a hexagonal close-packed epsilon martensite phase in transformative high entropy alloys10.1038/s41598-019-49904-5 ↗
69. Correlation between grain size variation and hydrogen embrittlement in a cost-effective Fe40Mn40Ni10Cr10 austenitic medium entropy alloy10.1016/j.ijhydene.2022.11.055 ↗
70. Effect of crystal orientation and texture on fatigue crack evolution in high strength steel welds10.1016/j.ijfatigue.2015.03.008 ↗
71. Study on small fatigue crack initiation and growth for friction stir welded joints10.1016/j.msea.2018.10.002 ↗
72. Investigation of fatigue crack propagation behavior of 5083 aluminum alloy under various stress ratios: Role of grain boundary and Schmid factor10.1016/j.msea.2019.138871 ↗