| Keyhole-induced porosities in Laser-based Powder Bed Fusion (L-PBF) of Ti6Al4V: High-fidelity modelling and experimental validation M Bayat, A Thanki, S Mohanty, A Witvrouw, S Yang, J Thorborg, NS Tiedje, ... Additive Manufacturing 30, 100835, 2019 | 429 | 2019 |
| A review of multi-scale and multi-physics simulations of metal additive manufacturing processes with focus on modeling strategies M Bayat, W Dong, J Thorborg, AC To, JH Hattel Additive Manufacturing 47, 102278, 2021 | 270 | 2021 |
| Multiphysics modelling of lack-of-fusion voids formation and evolution in IN718 made by multi-track/multi-layer L-PBF M Bayat, S Mohanty, JH Hattel International Journal of Heat and Mass Transfer 139, 95-114, 2019 | 194 | 2019 |
| Achieving high ductility in a selectively laser melted commercial pure-titanium via in-situ grain refinement J Zhang, Y Liu, M Bayat, Q Tan, Y Yin, Z Fan, S Liu, JH Hattel, ... Scripta Materialia 191, 155-160, 2021 | 102 | 2021 |
| A systematic investigation of the effects of process parameters on heat and fluid flow and metallurgical conditions during laser-based powder bed fusion of Ti6Al4V alloy M Bayat, S Mohanty, JH Hattel International Journal of Heat and Mass Transfer 139, 213-230, 2019 | 93 | 2019 |
| Part-scale thermo-mechanical modelling of distortions in laser powder bed fusion–analysis of the sequential flash heating method with experimental validation M Bayat, CG Klingaa, S Mohanty, D De Baere, J Thorborg, NS Tiedje, ... Additive Manufacturing 36, 101508, 2020 | 88 | 2020 |
| On the role of the powder stream on the heat and fluid flow conditions during directed energy deposition of maraging steel—multiphysics modeling and experimental validation M Bayat, VK Nadimpalli, FG Biondani, S Jafarzadeh, J Thorborg, ... Additive Manufacturing 43, 102021, 2021 | 86 | 2021 |
| Designing against phase and property heterogeneities in additively manufactured titanium alloys J Zhang, Y Liu, G Sha, S Jin, Z Hou, M Bayat, N Yang, Q Tan, Y Yin, S Liu, ... Nature communications 13 (1), 4660, 2022 | 68 | 2022 |
| Holistic computational design within additive manufacturing through topology optimization combined with multiphysics multi-scale materials and process modelling M Bayat, O Zinovieva, F Ferrari, C Ayas, M Langelaar, J Spangenberg, ... Progress in Materials Science 138, 101129, 2023 | 60 | 2023 |
| Elucidation of dross formation in laser powder bed fusion at down-facing surfaces: Phenomenon-oriented multiphysics simulation and experimental validation A Charles, M Bayat, A Elkaseer, L Thijs, JH Hattel, S Scholz Additive Manufacturing 50, 102551, 2022 | 56 | 2022 |
| Ultrauniform, strong, and ductile 3D-printed titanium alloy through bifunctional alloy design J Zhang, MJ Bermingham, J Otte, Y Liu, Z Hou, N Yang, Y Yin, M Bayat, ... Science 383 (6683), 639-645, 2024 | 54 | 2024 |
| A fundamental investigation of thermo-capillarity in laser powder bed fusion of metals and alloys M Bayat, VK Nadimpalli, DB Pedersen, JH Hattel International Journal of Heat and Mass Transfer 166, 120766, 2021 | 49 | 2021 |
| Thermo-fluid-metallurgical modelling of the selective laser melting process chain D De Baere, M Bayat, S Mohanty, J Hattel Procedia Cirp 74, 87-91, 2018 | 40 | 2018 |
| Thermo-mechanical modelling of stress relief heat treatments after laser-based powder bed fusion D De Baere, P Van Cauwenbergh, M Bayat, S Mohanty, J Thorborg, ... Additive Manufacturing 38, 101818, 2021 | 32 | 2021 |
| Melt pool feature analysis using a high-speed coaxial monitoring system for laser powder bed fusion of Ti-6Al-4 V grade 23 A Thanki, L Goossens, AP Ompusunggu, M Bayat, A Bey-Temsamani, ... The International Journal of Advanced Manufacturing Technology 120 (9), 6497 …, 2022 | 22 | 2022 |
| On the possibility of doing reduced order, thermo-fluid modelling of laser powder bed fusion (L-PBF)–Assessment of the importance of recoil pressure and surface tension WE Alphonso, M Baier, S Carmignato, JH Hattel, M Bayat Journal of Manufacturing Processes 94, 564-577, 2023 | 20 | 2023 |
| Independent effects of laser power and scanning speed on IN718's precipitation and mechanical properties produced by LBPF plus heat treatment H Pan, T Dahmen, M Bayat, K Lin, X Zhang Materials Science and Engineering: A 849, 143530, 2022 | 19 | 2022 |
| Experimental investigation and thermo-mechanical modelling for tool life evaluation of photopolymer additively manufactured mould inserts in different injection moulding conditions A Davoudinejad, M Bayat, DB Pedersen, Y Zhang, JH Hattel, G Tosello The International Journal of Advanced Manufacturing Technology 102, 403-420, 2019 | 17 | 2019 |
| Manufacturing of high strength and high conductivity copper with laser powder bed fusion Y Liu, J Zhang, R Niu, M Bayat, Y Zhou, Y Yin, Q Tan, S Liu, JH Hattel, ... Nature Communications 15 (1), 1283, 2024 | 14 | 2024 |
| Resolving the effects of local convective heat transfer via adjustment of thermo-physical properties in pure heat conduction simulation of Laser Powder Bed Fusion (L-PBF) M Bayat, VK Nadimpalli, S Mohanty, JH Hattel IOP Conference Series: Materials Science and Engineering 861 (1), 012006, 2020 | 13 | 2020 |
Jesper HattelProfessor, Mechanical Engineering, DTUAdresse e-mail validée de mek.dtu.dk
