| 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 | 336 | 2019 |
| Graphite nodule count and size distribution in thin-walled ductile cast iron KM Pedersen, NS Tiedje Materials Characterization 59 (8), 1111-1121, 2008 | 104 | 2008 |
| Foundry coating technology: a review UC Nwaogu, NS Tiedje Materials Sciences and Applications 2 (8), 1143-1160, 2011 | 102 | 2011 |
| Solidification, processing and properties of ductile cast iron NS Tiedje Materials Science and Technology 26 (5), 505-514, 2010 | 89 | 2010 |
| 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 | 64 | 2021 |
| 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 | 64 | 2020 |
| A non-contact 3D method to characterize the surface roughness of castings UC Nwaogu, NS Tiedje, HN Hansen Journal of Materials Processing Technology 213 (1), 59-68, 2013 | 62 | 2013 |
| Kinetics modeling of delta-ferrite formation and retainment during casting of supermartensitic stainless steel F Niessen, NS Tiedje, J Hald Materials & Design 118, 138-145, 2017 | 47 | 2017 |
| Synchrotron quantification of graphite nodule evolution during the solidification of cast iron MA Azeem, MK Bjerre, RC Atwood, N Tiedje, PD Lee Acta Materialia 155, 393-401, 2018 | 44 | 2018 |
| A new multi-zone model for porosity distribution in Al–Si alloy castings NS Tiedje, JA Taylor, MA Easton Acta Materialia 61 (8), 3037-3049, 2013 | 38 | 2013 |
| Emission of organic compounds from mould and core binders used for casting iron, aluminium and bronze in sand moulds N Tiedje, R Crepaz, T Eggert, N Bey Journal of Environmental Science and Health Part A 45 (14), 1866-1876, 2010 | 38 | 2010 |
| Feeding and distribution of porosity in cast Al-Si alloys as function of alloy composition and modification NS Tiedje, JA Taylor, MA Easton Metallurgical and Materials Transactions A 43, 4846-4858, 2012 | 37 | 2012 |
| Keyhole-induced porosities in Laser-based Powder Bed Fusion (L-PBF) of Ti6Al4V: High-fidelity modelling and experimental validation, Addit Manuf. 30 (2019) 100835 M Bayat, A Thanki, S Mohanty, A Witvrouw, S Yang, J Thorborg, NS Tiedje, ... | 34 | 2019 |
| A micro-mechanical analysis of thermo-elastic properties and local residual stresses in ductile iron based on a new anisotropic model for the graphite nodules T Andriollo, J Thorborg, N Tiedje, J Hattel Modelling and Simulation in Materials Science and Engineering 24 (5), 055012, 2016 | 33 | 2016 |
| Numerical modelling of thin-walled hypereutectic ductile cast iron parts KM Pedersen, JH Hattel, N Tiedje Acta materialia 54 (19), 5103-5114, 2006 | 33 | 2006 |
| Temperature measurement during solidification of thin wall ductile cast iron. Part 1: Theory and experiment KM Pedersen, N Tiedje Measurement 41 (5), 551-560, 2008 | 31 | 2008 |
| Microstructure and residual elastic strain at graphite nodules in ductile cast iron analyzed by synchrotron X-ray microdiffraction YB Zhang, T Andriollo, S Fæster, R Barabash, R Xu, N Tiedje, J Thorborg, ... Acta Materialia 167, 221-230, 2019 | 29 | 2019 |
| New sol–gel refractory coatings on chemically-bonded sand cores for foundry applications to improve casting surface quality UC Nwaogu, T Poulsen, RK Stage, C Bischoff, NS Tiedje Surface and Coatings Technology 205 (16), 4035-4044, 2011 | 29 | 2011 |
| Investigation on the effect of sulfur and titanium on the microstructure of lamellar graphite iron E Moumeni, DM Stefanescu, NS Tiedje, P Larrañaga, JH Hattel Metallurgical and Materials Transactions A 44, 5134-5146, 2013 | 24 | 2013 |
| Modeling of damage in ductile cast iron-The effect of including plasticity in the graphite nodules T Andriollo, J Thorborg, NS Tiedje, J Hattel IOP conference series: materials science and engineering 84 (1), 012027, 2015 | 23 | 2015 |
Niki BeyAssociate Professor, PhD, DTUVerified email at dtu.dk
