A Gaussian Process-Based extended Goldak heat source model for finite element simulation of laser powder bed fusion additive manufacturing process
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OpenAlex topics: Additive Manufacturing Materials and Processes · Additive Manufacturing and 3D Printing Technologies · Manufacturing Process and Optimization
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References (40)
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1. Fundamentals of selective laser melting of alloyed steel powders10.1016/S0007-8506(07)60395-3 ↗
2. Laser additive manufacturing of metallic components: Materials, processes and mechanisms10.1179/1743280411Y.0000000014 ↗
3. International Materials Reviews Laser additive manufacturing of metallic components: materials, processes and mechanisms Laser additive manufacturing of metallic components: materials, processes and mechanisms
4. Influence of keyhole and conduction mode melting for top-hat shaped beam profiles in laser powder bed fusion10.1016/j.jmatprotec.2019.116514 ↗
5. Francis · 2017
6. A complete model of keyhole and melt pool dynamics to analyze instabilities and collapse during laser welding10.2351/1.4886835 ↗
7. Laser spot size and scaling laws for laser beam additive manufacturing10.1016/j.jmapro.2021.10.053 ↗
8. Melt pool and keyhole behaviour analysis for deep penetration laser welding10.1088/0022-3727/43/44/445501 ↗
9. Microscale interaction between laser and metal powder in powder-bed additive manufacturing: Conduction mode versus keyhole mode10.1016/j.ijheatmasstransfer.2019.118473 ↗
10. Review and analysis of heat source models for additive manufacturing10.1007/s00170-019-04371-0 ↗
11. A Review on Modelling and Simulation of Laser Additive Manufacturing: Heat Transfer, Microstructure Evolutions and Mechanical Properties
12. Malacara-Hernández · Handbook of Optical Design · 201710.1201/b13894 ↗
13. On the optical thickness of disordered particulate media
14. Rapid Simulation of Laser Processing of Discrete Particulate Materials10.1007/s11831-013-9092-6 ↗
15. Multiscale modeling of electron beam and substrate interaction: a new heat source model10.1007/s00466-015-1170-1 ↗
16. Multi-physics modeling of single/multiple-track defect mechanisms in electron beam selective melting10.1016/j.actamat.2017.05.061 ↗
17. Verification of selective laser melting heat source models with operando X-ray diffraction data
18. A discrete source model of powder bed fusion additive manufacturing thermal history
19. Examination of molten pool with Marangoni flow and evaporation effect by simulation and experiment in selective laser melting10.1016/j.icheatmasstransfer.2021.105325 ↗
20. Electromagnetic wave-based analysis of laser–particle interactions in directed energy deposition additive manufacturing
21. 3-Dimensional heat transfer modeling for laser powder-bed fusion additive manufacturing with volumetric heat sources based on varied thermal conductivity and absorptivity10.1016/j.optlastec.2018.08.012 ↗
22. A New Heat Source Model for Keyhole Mode Laser Welding10.1115/1.4051122 ↗
23. Extension of the double-ellipsoidal heat source model to narrow-groove and keyhole weld configurations10.1016/j.jmatprotec.2017.02.002 ↗
24. Gaussian process-based surrogate modeling framework for process planning in laser powder-bed fusion additive manufacturing of 316L stainless steel10.1007/s00170-017-1045-z ↗
25. Data-driven prediction of keyhole features in metal additive manufacturing based on physics-based simulation
26. Machine learning-aided real-time detection of keyhole pore generation in laser powder bed fusion10.1126/science.add4667 ↗
27. emcee: the MCMC hammer10.1086/670067 ↗
28. Numerical modeling of heat-transfer and the influence of process parameters on tailoring the grain morphology of IN718 in electron beam additive manufacturing10.1016/j.actamat.2016.03.063 ↗
29. The effects of process variables on pulsed Nd:YAG laser spot welds: Part II. AA 1100 aluminum and comparison to AISI 409 stainless steel10.1007/s11663-997-0043-1 ↗
30. Observation of keyhole-mode laser melting in laser powder-bed fusion additive manufacturing10.1016/j.jmatprotec.2014.06.005 ↗
31. Simulia, Abaqus / CAE 6.14 User’s Manual, Dassault Systémes Inc. Provid. RI, USA. (2014) 1–1146.
32. A new finite element model for welding heat sources10.1007/BF02667333 ↗
33. Efficient predictive model of part distortion and residual stress in selective laser melting
34. An efficient numerical model for predicting residual stress and strain in parts manufactured by laser powder bed fusion
35. C. Laruelle, R. Boman, L. Papeleux, J.P. Ponthot, Element activation method and non-conformal dynamic remeshing strategy to model additive manufacturing, in: ESAFORM 2021 - 24th Int. Conf. Mater. Form., 2021. DOI: 10.25518/esaform21.2320.10.25518/esaform21.2320 ↗
36. A Numerical Study on the Keyhole Formation During Laser Powder Bed Fusion Process10.1115/1.4044100 ↗
37. Tecplot, Tecplot 360 Getting Started Manual, Structure. 8 (2011).
38. Calibrating functional parameters in the ion channel models of cardiac cells10.1080/01621459.2015.1119695 ↗
39. Maximum projection designs for computer experiments10.1093/biomet/asv002 ↗
40. Bayesian emulation of complex multi-output and dynamic computer models10.1016/j.jspi.2009.08.006 ↗