Dayalan Gunasegaram
Dayalan Gunasegaram
Principal Research Scientist - CSIRO (Australia)
Verified email at
Cited by
Cited by
Heat treatment of high-pressure die castings
RN Lumley, RG O’Donnell, DR Gunasegaram, M Givord
Metallurgical and Materials Transactions A 38, 2564-2574, 2007
Identification of critical factors affecting shrinkage porosity in permanent mold casting using numerical simulations based on design of experiments
DR Gunasegaram, DJ Farnsworth, TT Nguyen
Journal of materials processing technology 209 (3), 1209-1219, 2009
Towards developing multiscale-multiphysics models and their surrogates for digital twins of metal additive manufacturing
DR Gunasegaram, AB Murphy, A Barnard, T DebRoy, MJ Matthews, ...
Additive Manufacturing 46, 102089, 2021
Continuous flow hydrogenations using novel catalytic static mixers inside a tubular reactor
A Avril, CH Hornung, A Urban, D Fraser, M Horne, JP Veder, ...
Reaction Chemistry & Engineering 2 (2), 180-188, 2017
The case for digital twins in metal additive manufacturing
DR Gunasegaram, AB Murphy, MJ Matthews, T DebRoy
Journal of Physics: Materials 4 (4), 040401, 2021
Use of catalytic static mixers for continuous flow gas–liquid and transfer hydrogenations in organic synthesis
CH Hornung, X Nguyen, A Carafa, J Gardiner, A Urban, D Fraser, ...
Organic Process Research & Development 21 (9), 1311-1319, 2017
Improvements engineered in UTS and elongation of aluminum alloy high pressure die castings through the alteration of runner geometry and plunger velocity
DR Gunasegaram, M Givord, RG O'Donnell, BR Finnin
Materials Science and Engineering: A 559, 276-286, 2013
Melt flow velocity in high pressure die casting: its effect on microstructure and mechanical properties in an Al–Si alloy
DR Gunasegaram, BR Finnin, FB Polivka
Materials science and technology 23 (7), 847-856, 2007
Towards multiscale modelling of localised corrosion
DR Gunasegaram, MS Venkatraman, IS Cole
International materials reviews 59 (2), 84-114, 2014
Towards improved energy efficiency in the electrical connections of Hall–Héroult cells through Finite Element Analysis (FEA) modeling
DR Gunasegaram, D Molenaar
Journal of cleaner production 93, 174-192, 2015
Blister free heat treatment of high pressure die-casting alloys
RN Lumley, RG O'Donnell, DR Gunasegaram, M Givord
Materials science forum 519, 351-358, 2006
The role of alloy composition in the heat treatment of aluminium high pressure die castings
RN Lumley, RG O'Donnell, DR Gunasegaram, T Kittel-Sherri, ...
Metallurgical Science and Tecnology 26 (2), 2008
A desktop computer model of the arc, weld pool and workpiece in metal inert gas welding
AB Murphy, V Nguyen, Y Feng, DG Thomas, D Gunasegaram
Applied Mathematical Modelling 44, 91-106, 2017
Influences of material and geometry in the performance of auxetic composite structure under blast loading
G Imbalzano, P Tran, PVS Lee, D Gunasegaram, TD Ngo
Applied Mechanics and Materials 846, 476-481, 2016
A thermomechanical model for the analysis of light alloy solidification in a composite mould
D Celentano, D Gunasegaram, T Nguyen
International journal of solids and structures 36 (16), 2341-2378, 1999
Multiscale simulation of rapid solidification of an aluminium–silicon alloy under additive manufacturing conditions
PI O’Toole, MJ Patel, C Tang, D Gunasegaram, AB Murphy, IS Cole
Additive Manufacturing 48, 102353, 2021
Heat treatment of aluminium alloy high pressure die castings
RN Lumley, RG O'donnell, DR Gunasegaram, M Givord
US Patent 8,409,374, 2013
Modeling corrosion of a metal under an aerosol droplet
MS Venkatraman, IS Cole, DR Gunasegaram, B Emmanuel
Materials Science Forum 654, 1650-1653, 2010
Modelling of microstructure formation in metal additive manufacturing: Recent progress, research gaps and perspectives
DR Gunasegaram, I Steinbach
Metals 11 (9), 1425, 2021
A coupled DEM/SPH computational model to simulate microstructure evolution in Ti-6Al-4V laser powder bed fusion processes
S Cummins, PW Cleary, G Delaney, A Phua, M Sinnott, D Gunasegaram, ...
Metals 11 (6), 858, 2021
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