Associate Professor Julie Cairney
B.Met.Eng. 1998, UNSW; PhD, 2002, UNSW
Associate Professor, Materials Characterisation, School of Aerospace, Mechanical and Mechatronic Engineering
Deputy Director, Australian Centre for Microscopy & Microanalysis
F09 - Madsen Building
The University of Sydney
| Telephone | +61 2 9351 4523 |
| Fax | +61 2 9351 7682 |
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Australian Centre for Microscopy & Microanalysis School of Aerospace, Mechanical and Mechatronic Engineering |
Biographical details
Associate Professor Julie Cairney grew up in outback Australia in the town of Broken Hill. She studied Materials Science and Engineering at UNSW under a scholarship from Pasminco Limited (a former mining company based in Broken Hill). In 2002, she was awarded a PhD (Physical Metallurgy) also from UNSW. The next few years were spent working as a researcher at the University of Birmingham, UK and the Max Planck Institute for Metals Research in Stuttgart, Germany, before returning to Australia. She is currently working as an Associate Professor in the School of Aerospace, Mechanical and Mechatronic Engineering, and is a Deputy Director at the Australian Centre for Microscopy and Microanalysis.
Research interests
Associate Professor Julie Cairney studies materials using advanced microscopy techniques that can image matter down to atomic scale. Their microstructure can then be related to their properties, and this knowledge can be used to engineer advanced materials with desirable properties such as superalloys, steels and hard coatings. In this way her work contributes to the development of stronger, lighter materials that require less energy to produce, for applications in industries like aerospace, construction and manufacturing.
"I love working with microscopes. In a parallel to astronomy, we're able to explore the unseen world of 'inner space' with the amazing scientific instrumentation available today. I think it's incredible that we can actually detect and visualise single atoms. To give some perspective, a single human hair is approximately the width of a million Carbon 12 atoms lying side by side.
"The structure of matter at atomic scale can tell us a lot about its performance in the real world. This information can then be used to develop new engineering materials such as high-wear alloys for longer-lasting parts that can save the mining industry millions of dollars in downtime costs, high-temperature materials that will enable the next generation of renewable energy technologies, thin-strip steels that require significantly less energy to produce, and exceptionally strong alloys with nanometre-sized grains.
"The successful manufacture of these materials will provide significant environmental as well as economic benefits, and they will have high-performance applications in a range of industries including aerospace, transport, construction, manufacturing, sports products, food and chemical processing, as well as in microelectromechanical and biomedical systems.
"I've been a materials researcher since completing my PhD in 2002, and joined the staff at the University of Sydney six years ago. My research relies heavily on being able to access world-class infrastructure for materials characterisation. Here at the Australian Centre for Microscopy and Microanalysis we have an outstanding array of state-of-the-art microscopes, as good as any of their kind in the world."
Teaching and supervision
AMME2302 - Materials 1
MECH1560 - Introduction to Mechanical Engineering
Selected grants
2013
- Thermal and Mechanical Simulation Laboratory for Light Metals; Ferry M, Ringer S, Cairney J; Australian Research Council (ARC)/Linkage Infrastructure, Equipment and Facilities (LIEF).
2012
- Atomic - scale insights into interfaces in ultrafine - grained, low - solute alloys LP120100067; Cairney J, Ferry M, Cai H, Ferry M; Australian Research Council (ARC)/Linkage Projects (LP).
- Understanding Grain Boundary Segregation - A Route to Developing New Advanced Engineering Materials; Cairney J, Dargusch M; Australian Research Council (ARC)/Discovery Projects (DP).
2011
- New insights on the role of microalloying in high strength steels; Pereloma E, Ringer S, Cairney J, Barbaro F, Killmore C; Australian Research Council (ARC)/Linkage Projects (LP).
- Quantifying the role of impurities in nanocrystalline metals; Cairney J, Gianola D; Australian Research Council (ARC)/Discovery Projects (DP).
2010
- Advanced Focused Ion Beam (FIB) / Scanning Electron Microscopes (SEM) for Nanometre Scale Characterisation and Fabrication; Cairney J, Munroe P, Ringer S, Ferry M, Mai Y, Liao X, McKenzie D, Wenham S, Dzurak A, Stevens-Kalceff M, Spinks G, Dou S, Valanoor N, Liu Z, Proust G, Young D, Braet F, Chan-Ling T, Maschmeyer T, Chan H, Traini D, Swain M, Harris A, Crawford J, Potts D; Australian Research Council (ARC)/Linkage Infrastructure, Equipment and Facilities (LIEF).
2009
- A Multi-Resolution X-ray Microtomography Facility (NanoCT & MicroCT) for Non-Destructive 3D Characterisation; Jones A, Zhou H, Cairney J, Einav I, Swain M, Murphy C, Seibel M, Ringer S, Li Q, Darendeliler M, Wang X, Zhang Y, Hand S, Archer M, Ramzan I, Young P, Traini D, Richardson D, Masters A; Australian Research Council (ARC)/Linkage Infrastructure, Equipment and Facilities (LIEF).
2008
- Transmission Electron Mircroscope-Nanoindenter for Nano-Mechanical Testing; Liao X, Wang X, Mai Y, Zhang L, Cairney J, Ringer S; Australian Research Council (ARC)/Linkage Infrastructure, Equipment and Facilities (LIEF).
- Pushing the limits: fabricating micro and nano actuators; Cairney J; Australian Research Council/Discovery Projects (DP).
- High-Resolution Field Emission Scanning Electron Microscopy (FESEM) Platform for Characterisation at the Nanometre-Level; Cairney J, Ringer S, Braet F, Ferry M, Sorrell C, Ye L, Ruys A, Barton G, Harris A, Ranzi G, Eggleton B, Grillet C, Mckenzie D, Lay P, Masters A, Parker A, Overall R, Weiss A, Murphy C, Ramzan I, Copeland L, Potts D; Australian Research Council (ARC)/Linkage Infrastructure, Equipment and Facilities (LIEF).
- Transmission Electron Microscope-Nanoindenter for Nano-Mechanical Testing; Zhang L, Cairney J, Liao X, Ringer S, Mai Y, Wang X; Australian Research Council (ARC)/Linkage- Equipment.
- High Resolution Field Emission Scanning Electron Microscopy (FESEM) Platform for Characterisation at; Ringer S, Barton G, Ramzan I, Copeland L, Potts D, Braet F, Grillet C, Lay P, Murphy C, Cairney J, Ferry M, Eggleton B, McKenzie D, Masters A, Parker A, Overall R, Weiss A, Ruys A, Sorrell C, Ye L, Harris A, Ranzi G; Australian Research Council (ARC)/Linkage Infrastructure, Equipment and Facilities (LIEF).
2007
- New approaches to understanding grain boundary chemistry; Cairney J, Larson D; Australian Research Council (ARC)/Discovery.
- Organisation of NanosStructure in new Microalloyed Strip Cast Steels for Control of Properties; Cairney J, Barbaro F, Killmore C, Williams J, Yao L, Kennedy P, Ringer S, Williams J, Williams J; Australian Research Council (ARC)/Linkage.
- CSIRO Light Metals Flagship: Atom Probe Tomography (APT) of Titanium for Cold Spray Processing.; Ringer S, Cairney J, Jahedi M; CSIRO/Flagship Cluster.
- International Visit to United States - Jan 2007; Cairney J; Australian Research Network for Advanced Materials (ARNAM)/Research Grants.
2005
- 3-D investigation of internal interfaces in annealed metals using 3-D focused ion beam tomography; Ferry M, Cairney J; Australian Research Council (ARC)/Discovery Project.
- Improving Tribological Performance Through the Control of Surface Microstructure Using Plasma Based Surface Engineering Technologies; Wong Y, Munroe P, Cairney J, Doyle E, Lu G; Australian Research Council (ARC)/Linkage.
2004
- The Influence of Sample Dimensions on Strength and Plasticity; Cairney J; University of New South Wales/Faculty Research Grant.
- Development of a hard-coating system adapted to metal forming; Cairney J; Australian Academy of Science/Default scheme.
2003
- Mechanical Surface Property Analysis Facility; Walsh W, Cairney J, Hoffman M, Burford R, Chan D, Ferry M, Furukawa E, Lamb R; University of New South Wales/Capital Grant.
Selected publications
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Atom Probe Microscopy (Springer Series in Materials Science 160) (Springer,2012)
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