journal article·2025-10

Elemental segregation and solute transport in the in-situ alloying of miscible Ti-Nb alloys using laser powder bed fusion

Wanting Tang, Jun Li, Bintao Wu, Chinnapat Panwisawas, Mingkai Li, Jiawei Wang, Neng Ren, Long Zeng, Mingxu Xia, Jianguo Li

Acta Materialia· Volume 299
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Abstract

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OpenAlex topics: Additive Manufacturing Materials and Processes · Titanium Alloys Microstructure and Properties · High Entropy Alloys Studies

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References (67)

Show source-provided references
1. Emerging metallic systems for additive manufacturing: in-situ alloying and multi-metal processing in laser powder bed fusion10.1016/j.pmatsci.2021.100795 ↗
2. Microstructure and mechanical properties of b-bearing austenitic stainless steel fabricated by laser metal deposition in-situ alloying10.1007/s40195-021-01323-0 ↗
3. Effect of laser scannings speed on microstructure, tribological and corrosion behavior of Ti-23Nb alloys produced by laser metal deposition10.1016/j.matchar.2023.112647 ↗
4. Tailoring microstructure and mechanical properties of an LPBF-processed beta Ti-Nb alloy through post-heat treatments10.1016/j.matdes.2024.112799 ↗
5. Fatigue crack growth behavior of a nanocrystalline low Young’s modulus β-type Ti–Nb alloy10.1016/j.msea.2023.144868 ↗
6. A review on the multi-scaled structures and mechanical/thermal properties of tool steels fabricated by laser powder bed fusion additive manufacturing
7. Fabricating functionally graded Fe–Cr–Co permanent magnetic alloys via laser powder bed fusion10.1007/s42243-023-01088-z ↗
8. Production of porous β-Type Ti-40Nb alloy for biomedical applications: comparison of selective laser melting and hot pressing10.3390/ma6125700 ↗
9. Development of lattice structure with selective laser melting process: a state of the art on properties, future trends and challenges10.1016/j.jmapro.2022.07.051 ↗
10. Comparing bio-tribocorrosion of selective laser melted Titanium-25% Niobium and conventionally manufactured Ti-6Al-4V in inflammatory conditions10.1016/j.jallcom.2023.169852 ↗
11. The influence of advanced hot isostatic pressing on phase transformations, mechanical properties of Ti-34Nb-13Ta-5Zr-0.2O alloy manufactured by In-situ alloying via selective laser melting10.1016/j.jallcom.2022.163974 ↗
12. Effect of Nb content on microstructure, property and in vitro apatite-forming capability of Ti-Nb alloys fabricated via selective laser melting10.1016/j.matdes.2017.04.026 ↗
13. The effect of energy density and Nb content on the microstructure and mechanical properties of selective laser melted Ti-(10-30 wt.%) Nb10.1007/s11665-021-06239-5 ↗
14. In situ elaboration of a binary Ti-26Nb alloy by selective laser melting of elemental titanium and niobium mixed powders10.1016/j.msec.2016.02.033 ↗
15. Fracture behavior of laser powder bed fusion fabricated Ti41Nb via in-situ alloying10.1016/j.actamat.2021.117593 ↗
16. Resolving the porosity-unmelted inclusion dilemma during in-situ alloying of Ti34Nb via laser powder bed fusion10.1016/j.actamat.2020.116522 ↗
17. Selective laser melting of Ti42Nb composite powder and the effect of laser re-melting10.4028/www.scientific.net/KEM.801.270 ↗
18. Integrated modeling to control vaporization-induced composition change during additive manufacturing of nickel-based superalloys10.1038/s41524-024-01418-z ↗
19. Impact of fluid flow on the dendrite growth and the formation of new grains in additive manufacturing
20. Lattice Boltzmann modeling of convective heat and solute transfer in additive manufacturing of multi-component alloys
21. Multi-physics simulation of non-equilibrium solidification in Ti-Nb alloy during selective laser melting10.1016/j.actamat.2024.119923 ↗
22. Influence of oxygen content on melt pool dynamics in metal additive manufacturing: high-fidelity modeling with experimental validation10.1016/j.actamat.2023.118824 ↗
23. Evaporation-induced composition evolution in metal additive manufacturing
24. Laser powder-bed fusion additive manufacturing: Physics of complex melt flow and formation mechanisms of pores, spatter, and denudation zones10.1016/j.actamat.2016.02.014 ↗
25. Comparison of melt evolution and flow mechanisms of Inconel 718, Ti6Al4V, 304 stainless steel, and AlSi10Mg manufactured by laser powder bed fusion, structures, and properties after heat treatments10.1016/j.msea.2023.144649 ↗
26. Multi-physics modelling of molten pool development and track formation in multi-track, multi-layer and multi-material selective laser melting10.1016/j.ijheatmasstransfer.2020.119458 ↗
27. Multiphase mesoscopic simulation of multiple and functionally gradient materials laser powder bed fusion additive manufacturing processes
28. Computational framework for the simulation of multi material laser powder bed fusion10.1016/j.ijheatmasstransfer.2022.122855 ↗
29. Multiphysics modeling of mixing and material transport in additive manufacturing with multicomponent powder beds
30. On the formation of “Fish-scale” morphology with curved grain interfacial microstructures during selective laser melting of dissimilar alloys10.1016/j.actamat.2021.117331 ↗
31. The essential role of initial powder bed state in selective laser melting of 316 L stainless steel10.1016/j.ijheatmasstransfer.2023.124521 ↗
32. Dynamic investigation on the powder spreading during selective laser melting additive manufacturing
33. Batchelor · 2000
34. Mesoscale modelling of selective laser melting: thermal fluid dynamics and microstructural evolution10.1016/j.commatsci.2016.10.011 ↗
35. Numerical modelling of in-situ alloying of Al and Cu using the laser powder bed fusion process: a study on the effect of energy density and remelting on deposited track homogeneity
36. A numerical investigation on the physical mechanisms of single track defects in selective laser melting10.1016/j.ijheatmasstransfer.2018.06.073 ↗
37. The Nb-Ti (niobium-titanium) system equilibrium diagram10.1007/BF02873704 ↗
38. Corrosion behavior and mechanism of selective laser melted Ti35Nb alloy produced using pre-alloyed and mixed powder in Hank’s solution10.1016/j.corsci.2021.109609 ↗
39. Digital materials design by thermal-fluid science for multi-metal additive manufacturing10.1016/j.actamat.2021.116825 ↗
40. Study of powder entrainment in L-PBF process with maximum hatching space for higher process efficiency
41. Experimental and computational study on thermal and fluid behaviours of powder layer during selective laser melting additive manufacturing
42. In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing10.1038/s41467-018-03734-7 ↗
43. Keyhole threshold and morphology in laser melting revealed by ultrahigh-speed x-ray imaging
44. Magnetic modulation of keyhole instability during laser welding and additive manufacturing
45. High-throughput preparation for alloy composition design in additive manufacturing: a comprehensive review10.1002/mgea.55 ↗
46. Vaporization of alloying elements and explosion behavior during laser powder bed fusion of Cu–10Zn alloy10.1016/j.ijmachtools.2020.103686 ↗
47. Mechanism of alloying element vaporization during laser welding10.1007/BF02672891 ↗
48. Numerical analysis of the competitive influence of Marangoni flow and evaporation on heat surface temperature and molten pool shape in laser surface remelting10.1016/S0927-0256(01)00143-4 ↗
49. Vapor pressure versus temperature relations of common elements10.3390/ma16010050 ↗
50. Thermal behavior and control during multi-track laser powder bed fusion of 316 L stainless steel
51. In-situ alloying in laser-based additive manufacturing processes: a critical review10.1016/j.jallcom.2021.159567 ↗
52. Selective laser melting of Ti–35Nb composite from elemental powder mixture: Microstructure, mechanical behavior and corrosion behavior10.1016/j.msea.2019.06.001 ↗
53. Microstructural homogeneity and mechanical behavior of a selective laser melted Ti-35Nb alloy produced from an elemental powder mixture10.1016/j.jmst.2020.05.052 ↗
54. Unraveling composition graded microstructure of in-situ alloyed Ti-15Nb alloy through laser powder bed fusion10.1016/j.matlet.2023.135776 ↗
55. Selective laser melting of titanium alloy with 50 wt% tantalum: effect of laser process parameters on part quality10.1016/j.ijrmhm.2018.08.006 ↗
56. Controlling the microstructure and mechanical properties of a metastable β titanium alloy by selective laser melting10.1016/j.msea.2018.04.087 ↗
57. Beam shaping technology and its application in metal laser additive manufacturing: a review10.1016/j.jmrt.2023.08.037 ↗
58. A review on laser beam shaping application in laser-powder bed fusion10.1002/adem.202302013 ↗
59. Revealing the effects of laser beam shaping on melt pool behaviour in conduction-mode laser melting10.1016/j.jmrt.2023.11.046 ↗
60. Influence of laser beam profile on the selective laser melting process of AlSi10Mg10.2351/7.0000100 ↗
61. Influence of beam diameter on Laser Powder Bed Fusion (L-PBF) process
62. Influence of keyhole and conduction mode melting for top-hat shaped beam profiles in laser powder bed fusion10.1016/j.jmatprotec.2019.116514 ↗
63. Evaporation model for keyhole dynamics during additive manufacturing of metal10.1103/PhysRevApplied.14.064039 ↗
64. Metal vaporization and its influence during laser powder bed fusion process10.1016/j.matdes.2022.110505 ↗
65. Machine learning-assisted mitigation of interlayer heat accumulation and optimization of forming quality for laser powder bed fusions
66. Simulation of temperature field and stress field of selective laser melting of multi-layer metal powder10.1016/j.optlastec.2020.106782 ↗
67. Microstructure and mechanical properties of Al-Cu alloys fabricated by selective laser melting of powder mixtures10.1016/j.jallcom.2017.10.168 ↗