Micro-pores formation mechanism and porosity on the fatigue performance of dual laser-powder bed fusion of Ti6Al4V
Bibliographic record
Abstract
No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.
Source: Not provided · Quality: missing
Research context
OpenAlex topics: Additive Manufacturing Materials and Processes · Additive Manufacturing and 3D Printing Technologies · High Entropy Alloys Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (54)
Show source-provided references
1. Evolution of surface integrity and fatigue properties after milling, polishing, and shot peening of TC17 alloy blades10.1016/j.ijfatigue.2020.105630 ↗
2. Effect of heat treatment on the tensile behavior of selective laser melted Ti-6Al-4V by in situ X-ray characterization10.1016/j.actamat.2020.03.003 ↗
3. Effect of Deep Cryogenic Treatment on Microstructure, Mechanical Properties, and Residual Stress of AISI 52100 Bearing Steel
4. Fatigue life of laser powder bed fusion (L-PBF) AlSi10Mg alloy: effects of surface roughness and porosity10.1007/s40964-024-00759-x ↗
5. Pore-based prediction of crack initiation life in very-high-cycle fatigue10.1016/j.ijfatigue.2024.108655 ↗
6. Microstructure and mechanical properties of 316L stainless steel manufactured by multi-laser selective laser melting (SLM)10.1016/j.msea.2024.147053 ↗
7. The role of overlap region width in multi-laser powder bed fusion of Hastelloy X superalloy10.1080/17452759.2022.2142802 ↗
8. Multi-laser powder bed fusion of Ti–6Al–4V alloy: Defect, microstructure, and mechanical property of overlap region10.1016/j.msea.2020.140644 ↗
9. A comparative study on single-laser and multi-laser selective laser melting AlSi10Mg: defects, microstructure and mechanical properties10.1016/j.msea.2019.01.024 ↗
10. Microstructures and mechanical properties of Ti6Al4V alloy fabricated by multi-laser beam selective laser melting10.1016/j.matlet.2017.04.050 ↗
11. High cycle fatigue resistance of laser powder bed fused Ti–6Al–4V alloys with processing-induced porosity: Towards damage-tolerant design of printed components10.1016/j.msea.2023.145509 ↗
12. Fatigue life estimation of additively manufactured Ti-6Al-4V: Sensitivity, scatter and defect description in Damage-tolerant models10.1016/j.actamat.2022.118189 ↗
13. Lack of fusion-induced cracking effect on tensile and fatigue behaviours of laser powder-bed fusion-processed Ti-6Al-4V implant10.1016/j.engfailanal.2024.109095 ↗
14. Fatigue of laser powder-bed fusion additive manufactured Ti-6Al-4V in presence of process-induced porosity defects10.1016/j.engfracmech.2021.108140 ↗
15. High cycle fatigue behavior of a selective laser melted Ti6Al4V alloy: Anisotropy, defects effect and life prediction10.1016/j.ijfatigue.2022.107252 ↗
16. Influence of the defect size, type, and position on the High Cycle Fatigue behavior of Ti-6Al-4V processed by laser powder bed fusion10.1016/j.ijfatigue.2024.108783 ↗
17. Size-dependent deformation mechanism transition in titanium nanowires under high strain rate tension10.1016/j.matdes.2017.08.058 ↗
18. Surface modification mechanism of laser-assisted grinding process for high silicon aluminum alloy: A molecular dynamics study
19. The effect of Ni content on phase transformation behavior of NiTi alloys: An atomistic modeling study10.1016/j.commatsci.2022.111804 ↗
20. Molecular dynamics simulations on nanocrystalline super-elastic NiTi shape memory alloy by addressing transformation ratchetting and its atomic mechanism10.1016/j.ijplas.2019.10.009 ↗
21. Multiscale plastic deformation in additively manufactured FeCoCrNiMox high-entropy alloys to achieve strength–ductility synergy at elevated temperatures10.1016/j.ijplas.2024.104142 ↗
22. Molecular dynamics simulation of thermomechanical fatigue properties of Ni-based single crystal superalloys10.1016/j.ijfatigue.2023.107667 ↗
23. Evolution of fatigue mechanical properties and micro defects in nickel-based single crystal superalloys: A molecular dynamics research
24. Molecular dynamics simulations on one-way shape memory effect of nanocrystalline NiTi shape memory alloy and its cyclic degeneration10.1016/j.ijmecsci.2021.106777 ↗
25. Molecular dynamics simulation of fatigue damage formation in single-crystal/polycrystalline aluminum
26. Anisotropic deformation behavior of 112-0, 101-0 and 0001-textured nanocrystalline titanium10.1016/j.rinp.2021.105099 ↗
27. Comparison of anisotropic crack tip behavior in hcp titanium by two-dimensional and three-dimensional atomistic simulations10.1016/j.tafmec.2021.102938 ↗
28. ASTM E466-21, Standard Practice for Conducting Force Controlled Constant Amplitude Axial Journal of Design Against Fatigue, Fatigue Tests of Metallic Materials, ASTM, Doi: 10.1520/E0466-21.10.1520/E0466-21 ↗
29. ASTM E739-10, Standard Practice for Statistical Analysis of Linear or Linearized Stress-Life (S-N) and Strain-Life (ε-N) Fatigue Data, ASTM. Doi: 10.1520/E0739-10R15.10.1520/E0739-10R15 ↗
30. ISO 12107:2012 - Metallic materials — Fatigue testing — Statistical planning and analysis of data n.d. https://www.iso.org/standard/50242.html (accessed 21 February 2024).
31. M.I. Mendelev, T.L. Underwood, G.J. Ackland, Development of an interatomic potential for the simulation of defects, plasticity, and phase transformations in titanium, (1089-7690 (Electronic)). Doi: 10.1063/1.4964654.10.1063/1.4964654 ↗
32. Effect of interatomic potential on modelling fracture behavior in hcp titanium: a molecular dynamics study10.1016/j.jmrt.2022.01.122 ↗
33. Conjugate gradient method10.1002/wics.13 ↗
34. Visualization and analysis of atomistic simulation data with OVITO–the Open Visualization Tool10.1088/0965-0393/18/1/015012 ↗
35. Revealing formation mechanism of end of process depression in laser powder bed fusion by multi-physics meso-scale simulation10.1080/17452759.2024.2326599 ↗
36. Role of molten pool mode on formability, microstructure and mechanical properties of selective laser melted Ti-6Al-4V alloy10.1016/j.matdes.2016.08.036 ↗
37. Determining the laser absorptivity of Ti-6Al-4V during laser powder bed fusion by calibrated melt pool simulation10.1016/j.optlastec.2023.109247 ↗
38. High cycle fatigue behavior and strengthening mechanisms of laser powder bed fusion pure tantalum10.1016/j.ijfatigue.2024.108624 ↗
39. Defect tolerance and fatigue limit prediction for laser powder bed fusion Ti6Al4V10.1016/j.ijfatigue.2024.108285 ↗
40. Review of defects and their sources in as-built Ti6Al4V manufactured via powder bed fusion10.1007/s00170-024-13611-x ↗
41. Review on Fatigue of Additive Manufactured Metallic Alloys: Microstructure, Performance, Enhancement, and Assessment Methods10.1002/adma.202306570 ↗
42. On the size-dependent fatigue behaviour of laser powder bed fusion Ti-6Al-4V
43. Stress concentrations and microfracturing patterns in a brittle-elastic solid with interacting pores of diverse shapes10.1016/S0020-7683(96)00202-8 ↗
44. Fracture and fatigue in additively manufactured metals10.1016/j.actamat.2021.117240 ↗
45. Correlation between porosity and processing parameters in TiAl6V4 produced by selective laser melting10.1016/j.matdes.2016.05.070 ↗
46. Internal fatigue crack propagation in a Ti-6Al-4V alloy: An in situ study10.1016/j.ijfatigue.2022.107450 ↗
47. Anisotropic high cycle fatigue property of Sc and Zr-modified Al-Mg alloy fabricated by laser powder bed fusion
48. An atomistic study of effects of temperature and Ni element on the phase transition and wear behavior of NiTi shape memory alloy10.1016/j.triboint.2024.109309 ↗
49. Atomic simulation of the orientation effects on crack tip behavior in titanium single crystal10.1016/j.tafmec.2020.102791 ↗
50. Strain direction dependency of deformation mechanisms in an HCP-Ti crystalline by molecular dynamics simulations10.1016/j.commatsci.2019.109328 ↗
51. Stress concentrations around voids in three dimensions: The roots of failure10.1016/j.jsg.2017.07.013 ↗
52. Defect sensitivity and fatigue design: Deterministic and probabilistic aspects in additively manufactured metallic materials10.1016/j.pmatsci.2024.101290 ↗
53. 18 - Additive manufacturing: effects of defects
54. Atomistic modeling of crack growth in magnesium single crystal10.1016/j.engfracmech.2010.11.009 ↗