Professor Steve Brown

Professor Emeritus (Engineering)

Faculty of Science and Engineering

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Available For Postgraduate Supervision

Research Links

About

Professor Stephen Brown has a PhD in metallurgy (1986, Swansea University) and has spent his career in the computational modelling of materials processing. He became a Professor in Computational Materials Science in 2007.

Apart from UK-centred research projects with various industrial collaborators (e.g. Rolls-Royce, Tata Steel, Airbus/EADS) he has previously worked on a range of EU-funded projects in FP5 (e.g. SmartWeld) and FP6 (e.g. ALCAS) including coordination of 14 active partners in the work-package on computational materials modelling in the FP6 IMPRESS project (project value €40million); graded at the top level by two EU assessors. A recently completed FP7 project (concerning multiscale modelling and characterisation for hydrogen-embrittlement problems) was ‘MultiHy’ and Swansea is also part of the current ‘AMAZE’ FP7 project. Professor Brown is also a member of the Technical Evaluation Panel for the recently created Metallurgy Europe Eureka project.

Current collaborative research with UK and international companies includes advanced Discrete Element Modelling of granular flows, Combinatorial Metallurgy approaches for alloy discovery and Additive Manufacturing of metallic components (both modelling and experimentation).

Areas Of Expertise

Computational Materials

Career Highlights

Research

Professor Brown's recent and ongoing projects include:

Nano scale modelling of ageing of steels using Kinetic Monte Carlo Method (Tata Steel Company)
Nano scale modelling of the leaching of Raney-Ni catalytic powders using Kinetic Monte Carlo Method (European Space Agency, CERAM, Johnson-Matthey, Leiden University Holland among others)
Micro scale Computational Fluid Dynamics modelling for numerical determination of permeability during dendritic solidification of alloys
Micro scale electro chemical modelling of localized corrosion (Tata Steel Company)
Micro scale diffusion modelling for Ti alloys (Rolls-Royce plc)
Macro scale FD/FE simulation of moisture ingress into CFRP aerospace materials (Airbus UK)
Macro scale FE radiative heat transfer modelling (DSTL Farnborough)
Macro scale electro-thermo-mechanical modelling of hot-forming, hot-rolling, coiling & several resistance welding processes (Tata Steel Company)
Macro scale heat transfer and solidification modelling of casting processes (several Welsh-SMEs via ASTUTE project)
Discrete Element Modelling of Granular Flow for Blast Furnace and Granular Material Transport (Tata Steel Company)

New project work has now begun involving Lattice-Boltzmann Modelling of Additive Layer Manufacturing (new EU-FP7 Research Project with European Space Agency).

Publications

Research Highlights

Riva, S., Brown, S., Lavery, N., Tudball, A., Yusenko, K., & Brown, S. (2019). Spark Plasma Sintering of High Entropy Alloys. Spark Plasma Sintering of Materials -538). Springer, Cham
https://doi.org/10.1007/978-3-030-05327-7_18, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50184
Calvo-Dahborg, M., Dahlborg, U., Cornide, J., Mehraban, S., Wunderlich, R., Lavery, N., & Brown, S. (2019). Structural Investigation of the Stability in Temperature of Some High Entropy Alloys
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50096
Brown, S., Giordimaina, A., Philo, A., Holmes, M., Sillars, S., & Lavery, N. (2018). Modelling heat transfer in powder bed additive manufacturing. In Fifth International Conference on Computational Methods for Thermal Problems, Invited Keynote (pp. 30-33). THERMACOMP2018.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40884
Riva, S., Mehraban, S., Lavery, N., Schwarzmüller, S., Oeckler, O., Brown, S., Yusenko, K., & Brown, S. (2018). The Effect of Scandium Ternary Intergrain Precipitates in Al-Containing High-Entropy Alloys. Entropy, 20(7), 488
https://doi.org/10.3390/e20070488, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40823
Riva, S., Lavery, N., Yusenko, K., & Brown, S. (2018). Scandium-based hexagonally-closed packed multi-component alloys. Physics of Metals and Metallography(8)
https://doi.org/10.1134/S0031918X18080112, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37646
Sillars, S., Sutcliffe, C., Philo, A., Brown, S., Sienz, J., & Lavery, N. (2018). The three-prong method: a novel assessment of residual stress in laser powder bed fusion. Virtual and Physical Prototyping, 13(1), 20-25.
https://doi.org/10.1080/17452759.2017.1392682, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa36037
Philo, A., Sutcliffe, C., Sillars, S., Sienz, J., Brown, S., & Lavery, N. (2017). A Study into the Effects of Gas Flow Inlet Design in a Renishaw AM250 Laser Powder Bed Fusion Machine using Computational Modelling. In 2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017)2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017).
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35244
https://sffsymposium.engr.utexas.edu/sites/default/files/2017/Manuscripts/AStudyintotheEffectsofGasFlowInletDesign.pdf
Milward, S., Lavery, N., Brown, S., Swygart, H., & Eccles, L. (2017). Controlling Thermal Expansion with Lattice Structures using Powder Bed Laser Fusion. In 2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017)2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017).
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35243
https://repositories.lib.utexas.edu/items/a9723e25-d56c-4d73-88a3-82c17ac66c77
Sillars, S., Sutcliffe, C., Philo, A., Sienz, J., Brown, S., & Lavery, N. (2017). The Assessment of Residual Stress in Powder Bed Fusion Components Using a Novel Residual Stress Analysis Component, the Three Prong Method. In 2017 Solid Freeform Fabrication Symposium Proceedings (SFF Symp 2017)2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017).
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35242
Brown, S., Barnard, N., & Brown, S. (2017). Field-based prediction of localized anodic dissolution events taking place on ZnAl alloy coatings in the presence of 5% NaCl solution. Corrosion (pp. 161-172). WIT Press
https://doi.org/10.2495/978-1-78466-249-3/014, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa34843

All Research

Journal Articles

Zhang, L., Harrison, W., Yar, M., Mehraban, S., Brown, S., & Lavery, N. (2023). Use of miniaturized tensile specimens to evaluate the ductility and formability of dual phased steels for Rapid Alloy Prototyping. Materials Science and Engineering: A, 875, 145075
https://doi.org/10.1016/j.msea.2023.145075, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa63239
http://dx.doi.org/10.1016/j.msea.2023.145075
Zhang, L., Harrison, W., Mehraban, S., Brown, S., & Lavery, N. (2023). Size Effect on the Post-Necking Behaviour of Dual-Phase 800 Steel: Modelling and Experiment. Materials, 16(4), 1458
https://doi.org/10.3390/ma16041458, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa66155
Walls, W., Thompson, J., & Brown, S. (2022). Towards a unified theory of wet agglomeration. Powder Technology, 407, 117519
https://doi.org/10.1016/j.powtec.2022.117519, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa60469
THOMPSON, J., Berry, L., Southern, S., Walls, W., Holmes, M., & Brown, S. (2022). The effect of mesh discretisation on damage and wear predictions using the Discrete Element Method. Applied Mathematical Modelling, 105, 690-710.
https://doi.org/10.1016/j.apm.2022.01.005, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa59993
Zhang, L., Harrison, W., Yar, M., Brown, S., & Lavery, N. (2021). The development of miniature tensile specimens with non-standard aspect and slimness ratios for rapid alloy prototyping processes. Journal of Materials Research and Technology, 15, 1830-1843.
https://doi.org/10.1016/j.jmrt.2021.09.029, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa57901
Calvo-Dahlborg, M., Mehraban, S., Lavery, N., Brown, S., Cornide, J., Cullen, J., Cieslak, J., Leong, Z., Goodall, R., & Dahlborg, U. (2021). Prediction of phase, hardness and density of high entropy alloys based on their electronic structure and average radius. Journal of Alloys and Compounds, 865, 158799
https://doi.org/10.1016/j.jallcom.2021.158799, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa56238
Calvo-Dahlborg, M., Dahlborg, U., Cornide, J., Mehraban, S., Leong, Z., Hansen, T., Wunderlich, R., Goodall, R., Lavery, N., & Brown, S. (2020). Structural investigation of the stability in temperature of some high entropy / multi major components alloys as a function of their electronic structure. Journal of Alloys and Compounds, 837, 155496
https://doi.org/10.1016/j.jallcom.2020.155496, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa54200
Calvo-Dahlborg, M., Dahlborg, U., Brown, S., & Juraszek, J. (2020). Influence of the electronic polymorphism of Ni on the classification and design of high entropy alloys. Journal of Alloys and Compounds, 824, 153895
https://doi.org/10.1016/j.jallcom.2020.153895, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa53311
Farrugia, D., Brown, S., Lavery, N., Pleydell-Pearce, C., Davis, C., & Pleydell-Pearce, C. (2020). Rapid Alloy Prototyping for a range of strip related advanced steel grades. Procedia Manufacturing, 50(Special Issue), 784-790.
https://doi.org/10.1016/j.promfg.2020.08.141, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa55156
http://dx.doi.org/10.1016/j.promfg.2020.08.141
Philo, A., Mehraban, S., Holmes, M., Sillars, S., Sutcliffe, C., Sienz, J., Brown, S., & Lavery, N. (2019). A pragmatic continuum level model for the prediction of the onset of keyholing in laser powder bed fusion. International Journal of Advanced Manufacturing Technology, 101(1-4), 697-714.
https://doi.org/10.1007/s00170-018-2770-7, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa45563
http://dx.doi.org/10.1007/s00170-018-2770-7
Riva, S., Lavery, N., Yusenko, K., & Brown, S. (2018). Scandium-based hexagonally-closed packed multi-component alloys. Physics of Metals and Metallography(8)
https://doi.org/10.1134/S0031918X18080112, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37646
Riva, S., Mehraban, S., Lavery, N., Schwarzmüller, S., Oeckler, O., Brown, S., Yusenko, K., & Brown, S. (2018). The Effect of Scandium Ternary Intergrain Precipitates in Al-Containing High-Entropy Alloys. Entropy, 20(7), 488
https://doi.org/10.3390/e20070488, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40823
Yusenko, K., Riva, S., Crichton, W., Spektor, K., Bykova, E., Pakhomova, A., Tudball, A., Kupenko, I., Rohrbach, A., Klemme, S., Mazzali, F., Margadonna, S., Lavery, N., & Brown, S. (2018). High-pressure high-temperature tailoring of High Entropy Alloys for extreme environments. Journal of Alloys and Compounds, 738, 491-500.
https://doi.org/10.1016/j.jallcom.2017.12.216, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa37789
Riva, S., Tudball, A., Mehraban, S., Lavery, N., Brown, S., Yusenko, K., & Brown, S. (2018). A novel High-Entropy Alloy-based composite material. Journal of Alloys and Compounds, 730, 544-551.
https://doi.org/10.1016/j.jallcom.2017.09.274, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35713
Sillars, S., Sutcliffe, C., Philo, A., Brown, S., Sienz, J., & Lavery, N. (2018). The three-prong method: a novel assessment of residual stress in laser powder bed fusion. Virtual and Physical Prototyping, 13(1), 20-25.
https://doi.org/10.1080/17452759.2017.1392682, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa36037
Holmes, M., Penney, D., Lavery, N., Brown, S., Brown, S., Lavery, N., & Penney, D. (2017). A numerical investigation assessing the symmetry of burden charging in a blast furnace using different chute designs. Ironmaking & Steelmaking, 1-9.
https://doi.org/10.1080/03019233.2017.1303893, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa32295
Calvo-Dahlborg, M. & Brown, S. (2017). Hume-Rothery for HEA classification and self-organizing map for phases and properties prediction. Journal of Alloys and Compounds, 724, 353-364.
https://doi.org/10.1016/j.jallcom.2017.07.074, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa34581
Lavery, N., Cherry, J., Mehmood, S., Davies, H., Girling, B., Sackett, E., Brown, S., & Sienz, J. (2017). Effects of hot isostatic pressing on the elastic modulus and tensile properties of 316L parts made by powder bed laser fusion. Materials Science and Engineering: A, 693, 186-213.
https://doi.org/10.1016/j.msea.2017.03.100, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa30238
Zhang, L., Belblidia, F., Davies, H., Lavery, N., Brown, S., & Davies, D. (2017). Optimizing gate location to reduce metal wastage: Co–Cr–W alloy filling simulation. Journal of Materials Processing Technology, 240, 249-254.
https://doi.org/10.1016/j.jmatprotec.2016.09.027, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa30309
Mindt, H., Megahed, M., Lavery, N., Holmes, M., & Brown, S. (2016). Powder Bed Layer Characteristics: The Overseen First-Order Process Input. Metallurgical and Materials Transactions A, 47, 3811-3822.
https://doi.org/10.1007/s11661-016-3470-2, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa27029
Riva, S., Fung, C., Searle, J., Clark, R., Lavery, N., Brown, S., Yusenko, K., & Brown, S. (2016). Formation and Disruption of W-Phase in High-Entropy Alloys. Metals, 6(5), 106
https://doi.org/10.3390/met6050106, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa27735
Riva, S., Yusenko, K., Lavery, N., Jarvis, D., Brown, S., Brown, S., Lavery, N., & Yusenko, K. (2016). The scandium effect in multicomponent alloys. International Materials Reviews, 61(3), 203-228.
https://doi.org/10.1080/09506608.2015.1137692, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa28287
Jothi, S., Merzlikin, S., Croft, N., Andersson, J., & Brown, S. (2016). An investigation of micro-mechanisms in hydrogen induced cracking in nickel-based superalloy 718. Journal of Alloys and Compounds, 664, 664-681.
https://doi.org/10.1016/j.jallcom.2016.01.033, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa25433
Holmes, M., Brown, R., Wauters, P., Brown, S., & Lavery, N. (2016). Bending and twisting friction models in soft-sphere discrete element simulations for static and dynamic problems. Applied Mathematical Modelling, 40(5-6), 3655-3670.
https://doi.org/10.1016/j.apm.2015.10.026, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa26354
Jothi, S., Sebald, T., Reese, E., Brown, S., & Davies, H. (2016). Localized microstructural characterization of a dissimilar metal electron beam weld joint from an aerospace component. Materials & Design, 90, 101-114.
https://doi.org/10.1016/j.matdes.2015.10.119, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa23890
Jothi, S., Croft, N., Wright, L., Turnbull, A., & Brown, S. (2015). Multi-phase modelling of intergranular hydrogen segregation/trapping for hydrogen embrittlement. International Journal of Hydrogen Energy, 40(43), 15105-15123.
https://doi.org/10.1016/j.ijhydene.2015.08.093, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa23524
Lavery, N., Mehraban, S., Pleydell-Pearce, C., Brown, S., Jarvis, D., Voice, W., Brunnock, M., Brown, S., Lavery, N., & Pleydell-Pearce, C. (2015). Combinatorial development and high throughput materials characterisation of steels. Ironmaking & Steelmaking, 42(10), 727-733.
https://doi.org/10.1179/0301923315Z.000000000419, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa23038
Jothi, S., Croft, T., Brown, S., Brown, S., Croft, N., & Jothi, S. (2015). Multiscale multiphysics model for hydrogen embrittlement in polycrystalline nickel. Journal of Alloys and Compounds, 645(1), S500-S504.
https://doi.org/10.1016/j.jallcom.2014.12.073, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa19856
Jothi, S., Winzer, N., Croft, T., Brown, S., Brown, S., Croft, N., & Jothi, S. (2015). Meso-microstructural computational simulation of the hydrogen permeation test to calculate intergranular, grain boundary and effective diffusivities. Journal of Alloys and Compounds, 645, S247-S251.
https://doi.org/10.1016/j.jallcom.2014.12.247, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa19982
Jothi, S., Croft, T., Brown, S., Brown, S., & Croft, N. (2015). Modelling the influence of microstructural morphology and triple junctions on hydrogen transport in nanopolycrystalline nickel. Composites Part B: Engineering, 75, 104-118.
https://doi.org/10.1016/j.compositesb.2014.09.042, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20104
Jothi, S., Croft, T., Brown, S., Brown, S., Croft, N., & Jothi, S. (2015). Coupled macroscale-microscale model for hydrogen embrittlement in polycrystalline materials. International Journal of Hydrogen Energy, 40(6), 2882-2889.
https://doi.org/10.1016/j.ijhydene.2014.12.068, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa19984
Cherry, J., Davies, H., Mehmood, S., Lavery, N., Brown, S., Sienz, J., Brown, S., Sienz, J., Lavery, N., & Davies, H. (2015). Investigation into the effect of process parameters on microstructural and physical properties of 316L stainless steel parts by selective laser melting. The International Journal of Advanced Manufacturing Technology, 76(5-8), 869-879.
https://doi.org/10.1007/s00170-014-6297-2, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa18363
Jothi, S., Croft, T., Brown, S., Brown, S., & Croft, N. (2014). Influence of grain boundary misorientation on hydrogen embrittlement in bi-crystal nickel. International Journal of Hydrogen Energy, 39(35), 20671-20688.
https://doi.org/10.1016/j.ijhydene.2014.07.020, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa18611
Eckermann, J., Mehmood, S., Davies, H., Lavery, N., Brown, S., Sienz, J., Jones, A., Sommerfeld, P., Brown, S., Sienz, J., Lavery, N., & Davies, H. (2014). Computational modeling of creep-based fatigue as a means of selecting lead-free solder alloys. Microelectronics Reliability, 54(6-7), 1235-1242.
https://doi.org/10.1016/j.microrel.2014.02.017, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa22172
Jothi, S., Croft, T., Brown, S., de Souza Neto, E., Brown, S., Croft, N., & Jothi, S. (2014). Finite element microstructural homogenization techniques and intergranular, intragranular microstructural effects on effective diffusion coefficient of heterogeneous polycrystalline composite media. Composite Structures, 108, 555-564.
https://doi.org/10.1016/j.compstruct.2013.09.026, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa18612
Wilson, B., Lavery, N., Jarvis, D., Anttila, T., Rantanen, J., Brown, S., Adkins, N., & Brown, S. (2013). Life cycle assessment of gas atomised sponge nickel for use in alkaline hydrogen fuel cell applications. Journal of Power Sources, 243, 242-252.
https://doi.org/10.1016/j.jpowsour.2013.05.186, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa15167
http://www.sciencedirect.com/science/article/pii/S0378775313009907
Lavery, N., Jarvis, D., Brown, S., Adkins, N., Wilson, B., & Brown, S. (2013). Life cycle assessment of sponge nickel produced by gas atomisation for use in industrial hydrogenation catalysis applications. The International Journal of Life Cycle Assessment, 18(2), 362-376.
https://doi.org/10.1007/s11367-012-0478-8, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa14618
http://link.springer.com/article/10.1007/s11367-012-0478-8
Barnard, N., Brown, S., Devred, F., Bakker, J., Nieuwenhuys, B., Adkins, N., & Brown, S. (2011). A quantitative investigation of the structure of Raney-Ni catalyst material using both computer simulation and experimental measurements. Journal of Catalysis, 281(2), 300-308.
https://doi.org/10.1016/j.jcat.2011.05.010, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5355
Barnard, N., Brown, S., & Brown, S. (2008). Modelling the relationship between microstructure of Galfan-type coated steel and cut-edge corrosion resistance incorporating diffusion of multiple species. Corrosion Science, 50(10), 2846-2857.
https://doi.org/10.1016/j.corsci.2008.07.005, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa5357
Brown, S., Barnard, N., & Brown, S. (2006). 3D computer simulation of the influence of microstructure on the cut edge corrosion behaviour of a zinc aluminium alloy galvanized steel. Corrosion Science, 48(8), 2291-2303.
https://doi.org/10.1016/j.corsci.2005.08.015, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1992
Spittle, J., Brown, S., & Brown, S. (2005). Numerical modelling of permeability variation with composition in aluminium alloy systems and its relationship to hot tearing susceptibility. Materials Science and Technology, 21(9), 1071-1077.
https://doi.org/10.1179/174328405X51839, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20161
GATER, A., BROWN, S., & Brown, S. (2005). An analysis of kinetic Monte Carlo simulation as a tool for modelling strain ageing. Scripta Materialia, 53(6), 625-630.
https://doi.org/10.1016/j.scriptamat.2005.05.035, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1991
Brown, S., Spittle, J., Jarvis, D., Walden-Bevan, R., & Brown, S. (2002). Numerical determination of liquid flow permeabilities for equiaxed dendritic structures. Acta Materialia, 50(6), 1559-1569.
https://doi.org/10.1016/S1359-6454(02)00014-9, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1990
James, J., Spittle, J., Brown, S., Evans, R., & Brown, S. (2001). A review of measurement techniques for the thermal expansion coefficient of metals and alloys at elevated temperatures. Measurement Science and Technology, 12(3), R1-R15.
https://doi.org/10.1088/0957-0233/12/3/201, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa1993
Ravindran, K., Brown, S., Spittle, J., & Brown, S. (1999). Prediction of the effective thermal conductivity of three-dimensional dendritic regions by the finite element method. Materials Science and Engineering: A, 269(1-2), 90-97.
https://doi.org/10.1016/S0921-5093(99)00160-4, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20160
Brown, S., James, J., Spittle, J., & Brown, S. (1997). A 3D numerical model of the temperature - time characteristics of specimens tested on a Gleeble thermomechanical simulator. Modelling and Simulation in Materials Science and Engineering, 5(6), 539-548.
https://doi.org/10.1088/0965-0393/5/6/001, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20159

Book Chapters

Riva, S., Brown, S., Lavery, N., Tudball, A., Yusenko, K., & Brown, S. (2019). Spark Plasma Sintering of High Entropy Alloys. Spark Plasma Sintering of Materials -538). Springer, Cham
https://doi.org/10.1007/978-3-030-05327-7_18, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50184
Brown, S., Barnard, N., & Brown, S. (2017). Field-based prediction of localized anodic dissolution events taking place on ZnAl alloy coatings in the presence of 5% NaCl solution. Corrosion (pp. 161-172). WIT Press
https://doi.org/10.2495/978-1-78466-249-3/014, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa34843
Mindt, H., Megahed, M., Lavery, N., Giordimaina, A., & Brown, S. (2016). Verification of Numerically Calculated Cooling Rates of Powder bed Additive Manufacturing. TMS 2016 145th Annual Meeting & Exhibition (pp. 205-212). Springer International Publishing
https://doi.org/10.1007/978-3-319-48254-5_26, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa23985

Conference Contributions

Philo, A., Sutcliffe, C., Group, S., Sienz, J., Brown, S., & Lavery, N. (2020). A study into the effects of gas flow inlet design of the Renishaw AM250 laser powder bed fusion machine using computational modelling. In 2017 International Solid Freeform Fabrication Symposium
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa66162
https://repositories.lib.utexas.edu/items/55a127a4-d934-43a5-8af1-cb9b90668a87
Butcher, D., Christie, S., Brown, S., & Lavery, N. (2019). Validated Computational Modelling Techniques for Simulating Melt Pool Ejecta In Laser Powder Bed Fusion Processing. In 2019 International Solid Freeform Fabrication Symposium
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa66167
Rosser, J., Megahed, ., Mindt, ., Brown, S., & Lavery, N. (2019). Computational Modelling and Experimental Validation of Single In625 Line Tracks in Laser Powder Bed Fusion. In Solid Freeform Fabrication 2019: Proceedings of the 30th Annual International
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa66164
https://repositories.lib.utexas.edu/items/eaf50f2a-406c-4cfa-b3cf-75335ac9f8fb
Brown, S., Giordimaina, A., Philo, A., Holmes, M., Sillars, S., & Lavery, N. (2018). Modelling heat transfer in powder bed additive manufacturing. In Fifth International Conference on Computational Methods for Thermal Problems, Invited Keynote (pp. 30-33). THERMACOMP2018.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa40884
Philo, A., Sutcliffe, C., Sillars, S., Sienz, J., Brown, S., & Lavery, N. (2017). A Study into the Effects of Gas Flow Inlet Design in a Renishaw AM250 Laser Powder Bed Fusion Machine using Computational Modelling. In 2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017)2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017).
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35244
https://sffsymposium.engr.utexas.edu/sites/default/files/2017/Manuscripts/AStudyintotheEffectsofGasFlowInletDesign.pdf
Milward, S., Lavery, N., Brown, S., Swygart, H., & Eccles, L. (2017). Controlling Thermal Expansion with Lattice Structures using Powder Bed Laser Fusion. In 2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017)2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017).
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35243
https://repositories.lib.utexas.edu/items/a9723e25-d56c-4d73-88a3-82c17ac66c77
Sillars, S., Sutcliffe, C., Philo, A., Sienz, J., Brown, S., & Lavery, N. (2017). The Assessment of Residual Stress in Powder Bed Fusion Components Using a Novel Residual Stress Analysis Component, the Three Prong Method. In 2017 Solid Freeform Fabrication Symposium Proceedings (SFF Symp 2017)2017 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2017).
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa35242
Ransing, R., Brown, S., Roshan, H., & Ransing, M. (2017). How to save money in a foundry production with opportunities offered by Industry 4.0 and ISO9001:2015 Standard.. In Plenary Lecture, Jubilee 25th International Scientific and Technical Conference "Foundry production and metallurgy” (pp. 56-64). BNTU.
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa63492
https://rep.bntu.by/handle/data/38803
Mehraban, S., Malone, J., Lavery, N., Sullivan, J., Penney, D., & Brown, S. (2017). Increased Corrosion Resistance of Zinc Magnesium Aluminum Galvanised Coating through Germanium Additions. In ECS Transactions (pp. 1-15).
https://doi.org/10.1149/07530.0001ecst, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa32175
Brown, S., Holmes, M., & Brown, S. (2013). DEM Prediction Of Burden Distribution Patterns In A Blast Furnace Bell-Less Top Charging System. In Conference: 6th International Conference on Discrete Element Methods (DEM6)
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa20162
Eckermann, J., Mehmood, S., Davies, H., Lavery, N., Brown, S., Sienz, J., Jones, A., Sommerfeld, P., Brown, S., & Lavery, N. (2013). Computational modelling of creep-based fatigue as a means of selecting lead-free solder alloys. In Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), 2013 14th International Conference on-8). IEEE Explore.
https://doi.org/10.1109/EuroSimE.2013.6529901, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa15168
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6529901&tag=1
Bestley, C., Brown, S., Alston, S., & Brown, S. (2011). Experimental validation of a thermal model of adhesively bonded scarf repairs for CFRP composite materials incorporating cure kinetics. (pp. 351-361).
https://doi.org/10.2495/MC110311, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa6151
Barnard, N., Brown, S., Devred, F., Nieuwenhuys, B., Bakker, J., & Brown, S. (2009). Atomistic simulation of the nano-structural evolution of Raney-type catalysts from spray-atomized NiAl precursor alloys during leaching with NaOH solution. (pp. 151-160).
https://doi.org/10.2495/ECOR090151, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa6152
Brown, S., Barnard, N., & Brown, S. (2009). Field-based prediction of localized anodic dissolution events taking place on ZnAl alloy coatings in the presence of 5% NaCl solution. (pp. 97-108).
https://doi.org/10.2495/ECOR090101, SU Repository: https://cronfa.swan.ac.uk/Record/cronfa6150

Other Research Outputs

Calvo-Dahborg, M., Dahlborg, U., Cornide, J., Mehraban, S., Wunderlich, R., Lavery, N., & Brown, S. (2019). Structural Investigation of the Stability in Temperature of Some High Entropy Alloys
SU Repository: https://cronfa.swan.ac.uk/Record/cronfa50096

Supervision

Wear and Impact analysis of granular materials using discrete element method simulations (awarded 2023)

EngD

Other supervisor: Prof Nicholas Lavery
Modelling and validation of Laser Powder Bed Fusion for the Optimisation of Laser Parameters (current)

EngD

Other supervisor: Prof Nicholas Lavery
Numerical and Experimental Verification of Investment Casting Process (awarded 2023)

EngD

Other supervisor: Prof Nicholas Lavery
Gas Flow Modelling and Validation for the design of new Particulate Collection systems in Laser Powder Bed Fusion. (awarded 2024)

EngD

Other supervisor: Prof Nicholas Lavery
High integrity joining and Repair of Gamma Titanium Aluminides (awarded 2022)

EngD

Other supervisor: Prof Helen Davies

Professor Steve Brown

Email address