Dr Sonya Brown

Dr Sonya A Brown is a Senior Lecturer in Aerospace Design in the School of Mechanical and Manufacturing Engineering.

Dr Brown is an expert in aerospace design and carbon composite materials. Dr Brown is focused on education and research in aerospace design, from conceptual vehicle design to detailed structures and systems design. Additionally, Dr Brown's research interests include the continued advancement of high-quality carbon composite materials, and the manufacturing technologies to produce composite components reliably for the aerospace industry.

Research Projects

Examples of Dr Brown's research projects include:

Static and fatigue characterization of composite materials
Multifunctional composites for supercapacitors
Fibre-reinforced magneto-polymer matrix composites
Automated fibre placement (AFP) for complex curvatures
Carbon fibre composite manufacturing process optimisation

Dr Brown has collaborated with organisations including the Defence Science and Technology (DST) Group, Axowind Holdings, and Quickstep Technologies.

PhD Opportunities

Dr Brown is currently seeking motivated PhD candidates in the areas of multifunctional composite materials and composite manufacturing process optimisation.

Students must be competitive for UNSW scholarship rounds. If you are a high performing student and interested, please contact Dr Sonya Brown: sonya.brown@unsw.edu.au

Aerospace Expertise

Dr Brown has provided expertise in aerospace topics and aircraft incidents as follows:

Ethiopian Airlines Flight 302 Boeing 737 MAX 8 disaster in Ethiopia 2019 (TV: ABC News, Sky World News; Radio: ABC Radio National)
Ukraine International Airlines Flight 752 aircraft crash in Iran 2020 (TV: ABC News, Sky World News)
C130 firefighting aircraft crash in NSW 2020 (TV: SBS News)
Western Sydney Airport concerns regarding fuel dumping 2020 (Print: Penrith Press)
Flying Cars 2020 (TV: ABC News; Print: ABC News; Radio: ABC Radio)
Sriwijaya Air SJ182 aircraft crash in Indonesia 2021 (Radio: ABC NewsRadio)
Pratt & Whitney 4000 uncontained engine failures on Boeing 777 aircraft 2021 (TV: ABC News)
Flying Cars 2021 (Print: Daily Telegraph, DriveNow, Fassifern Guardian & Tribune, Executive Traveller, MSN News, Gizmodo Australia; Radio: ABC Canberra, ABC Illawarra, ABC Regional SA, 2GB, 2SM, 2CC, 4CA, 2DU, 98five Sonshine FM, Alive 90.5 FM, 88.6 Plenty Valley FM, RhemaFM, Joy 94.9)
Aircraft Storage and Return to Service 2021 (Print: The Guardian; Radio: ABC NewsRadio, ABC Radio National, ABC Sydney, ABC Melbourne, ABC Darwin, 3AW)
China Eastern Airlines Flight MU5735 aircraft crash in China 2022 (Print: BBC News)
Flying Cars 2022 (Radio: ABC Canberra)
Boeing 737 firefighting aircraft crash in WA 2023 (TV: ABC News, Print: ABC News)
Flying Cars 2023 (Radio: ABC NewsRadio)

Education

Doctor of Philosophy, School of Aerospace, Mechanical and Mechatronic Engineering, The University of Sydney, awarded 2012
Bachelor of Engineering - Aeronautical (Honours Class I and the University Medal), The University of Sydney, awarded 2007

Industry Background

Quickstep Technologies Pty Ltd, 2011-2017

Materials Research Engineer and Lab Manager (October 2015 - October 2017)
Research and Development Project Manager (November 2013 - October 2015)
Research and Development Engineer (October 2011 - November 2013)

E-mail

sonya.brown@unsw.edu.au

Location

Ainsworth Building (J17) Kensington Campus

Journal articles | 2023

Sha Z; Cheng X; Islam MS; Sangkarat P; Chang W; Brown SA; Wu S; Zhang J; Han Z; Peng S; Wang CH, 2023, 'Synergistically enhancing the electrical conductivity of carbon fibre reinforced polymers by vertical graphene and silver nanowires', Composites Part A: Applied Science and Manufacturing, vol. 168, pp. 107463 - 107463, http://dx.doi.org/10.1016/j.compositesa.2023.107463

Journal articles | 2022

Charles ADM; Rider AN; Brown SA; Wang CH, 2022, 'High aspect ratio galfenol flakes for high strain efficiency and sensing performance of magnetostrictive polymer composites', Journal of Materials Chemistry C, vol. 10, pp. 16865 - 16877, http://dx.doi.org/10.1039/d2tc02572h

Journal articles | 2022

Huang F; Zhou Y; Sha Z; Peng S; Chang W; Cheng X; Zhang J; Brown SA; Han Z; Wang CH, 2022, 'Surface Functionalization of Electrodes and Synthesis of Dual-Phase Solid Electrolytes for Structural Supercapacitors', ACS Applied Materials and Interfaces, vol. 14, pp. 30857 - 30871, http://dx.doi.org/10.1021/acsami.2c06303

Journal articles | 2022

Li X; Brown SA; Joosten MW; Pearce GM, 2022, 'Tow wise modelling of non-conventional automated fibre placement composites: short beam shear study', Composites Part A: Applied Science and Manufacturing, vol. 154, pp. 106767 - 106767, http://dx.doi.org/10.1016/j.compositesa.2021.106767

Journal articles | 2021

Charles ADM; Rider AN; Brown SA; Wang CH, 2021, 'Multifunctional magneto-polymer matrix composites for electromagnetic interference suppression, sensors and actuators', Progress in Materials Science, vol. 115, pp. 100705 - 100705, http://dx.doi.org/10.1016/j.pmatsci.2020.100705

Journal articles | 2021

Chen J; Liang J; Zhou Y; Sha Z; Lim S; Huang F; Han Z; Brown SA; Cao L; Wang DW; Wang CH, 2021, 'A vertical graphene enhanced Zn-MnO2flexible battery towards wearable electronic devices', Journal of Materials Chemistry A, vol. 9, pp. 575 - 584, http://dx.doi.org/10.1039/d0ta08775k

Journal articles | 2021

Chen J; Zhou Y; Islam MS; Cheng X; Brown SA; Han Z; Rider AN; Wang CH, 2021, 'Carbon fiber reinforced Zn–MnO2 structural composite batteries', Composites Science and Technology, vol. 209, pp. 108787 - 108787, http://dx.doi.org/10.1016/j.compscitech.2021.108787

Journal articles | 2021

Huang F; Singer G; Zhou Y; Sha Z; Chen J; Han Z; Brown SA; Zhang J; Wang CH, 2021, 'Creating ionic pathways in solid-state polymer electrolyte by using PVA-coated carbon nanofibers', Composites Science and Technology, vol. 207, pp. 108710 - 108710, http://dx.doi.org/10.1016/j.compscitech.2021.108710

Journal articles | 2021

Sha Z; Huang F; Zhou Y; Zhang J; Wu S; Chen J; Brown SA; Peng S; Han Z; Wang CH, 2021, 'Synergies of vertical graphene and manganese dioxide in enhancing the energy density of carbon fibre-based structural supercapacitors', Composites Science and Technology, vol. 201, pp. 108568 - 108568, http://dx.doi.org/10.1016/j.compscitech.2020.108568

Journal articles | 2021

Sha Z; Zhou Y; Huang F; Yang W; Yu Y; Zhang J; Wu S; Brown SA; Peng S; Han Z; Wang CH, 2021, 'Carbon fibre electrodes for ultra long cycle life pseudocapacitors by engineering the nano-structure of vertical graphene and manganese dioxides', Carbon, vol. 177, pp. 260 - 270, http://dx.doi.org/10.1016/j.carbon.2021.01.155

Journal articles | 2020

Charles ADM; Rider AN; Brown SA; Wang CH, 2020, 'Actuated dielectric-lossy screen for dynamically suppressing electromagnetic interference', ACS Applied Electronic Materials, vol. 2, pp. 3923 - 3935, http://dx.doi.org/10.1021/acsaelm.0c00782

Journal articles | 2020

Charles ADM; Rider AN; Brown SA; Wang CH, 2020, 'Improving the actuation performance of magneto-polymer composites by silane functionalisation of carbonyl-iron particles', Composites Part B: Engineering, vol. 196, pp. 108091 - 108091, http://dx.doi.org/10.1016/j.compositesb.2020.108091

Journal articles | 2019

Sha Z; Han Z; Wu S; Zhang F; Islam MS; Brown SA; Wang CH, 2019, 'Low-temperature plasma assisted growth of vertical graphene for enhancing carbon fibre/epoxy interfacial strength', Composites Science and Technology, vol. 184, pp. 107867 - 107867, http://dx.doi.org/10.1016/j.compscitech.2019.107867
Preprints |

Huang F; Zhou Y; Sha Z; Peng S; Chang W; Cheng X; Zhang J; Brown SA; Han Z; Wang CH, Structrual Carbon Fiber Composite Supercapacitors with a Dual-Phase Solid Electrolyte, http://dx.doi.org/10.2139/ssrn.3935545

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