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Personal profile

Biography

Professor Christopher Hutchinson’s research covers all aspects of the metallurgy of engineering alloys. This includes work on Steels and Stainless steels, Aluminium alloys, Copper and Brasses, Titanium alloys and Magnesium alloys.

Christopher’s emphasis is on manipulation of the chemistry and processing of engineering alloys to create new alloy structures that exhibit improved combinations of mechanical properties such as strength, elongation, impact, wear and fatigue etc.

Approximately half of his research is conducted in collaboration with Industry (automotive, aerospace, rail, manufacturing, oil and gas) and half funded by fundamental research agencies such as the Australian Research Council (ARC). Professor Hutchinson was a recipient of an ARC Future Fellowship in the inaugural round of 2009, was a Chief Investigator in the ARC Centre of Excellence for Design in Light Metals (2005-2013) and is currently a Chief Investigator in the ARC Industry Transformation Training Centre in Alloy Innovation for Mining Efficiency (2016-2021).

Christopher’s work combines, in roughly equal parts, advanced experimentation and characterisation (including electron microscopy, synchrotron x-ray radiation and neutron diffraction) and theory and computer modelling of the response of alloy structures to changes in materials processing and deformation.

Current projects include the development of new ultra-high strength steels (>2GPa) for the automotive industry, process optimization for 3rd generation advanced high strength steels (AHSS), new ‘dynamically responding’ fatigue resistant Al alloys with properties that improve rather than deteriorate during loading, recrystallization studies of commercial Al alloys, surface modification of engineering alloys, 3D printing of stainless steels for on-demand replacement parts, and process optimisation for thermo-mechanical processing of Brasses.

In addition to his core metallurgy focus, Professor Hutchinson is involved in a large range of Civil Engineering and Architecture projects where he provides metallurgy expertise.

Keywords

  • Physical Metallurgy
  • Mechanical Metallurgy
  • Modelling and Simulation of Materials
  • Steel
  • Aluminium alloys
  • 3D Metal printing

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Projects 2013 2014

Research Output 1997 2018

Advanced high strength steel (AHSS) development through chemical patterning of austenite

Sun, W. W., Wu, Y. X., Yang, S. C. & Hutchinson, C. R., 15 Mar 2018, In : Scripta Materialia. 146, p. 60-63 4 p.

Research output: Contribution to journalArticleResearchpeer-review

Effect of C and N and their absence on the kinetics of austenite-ferrite phase transformations in Fe-0.5Mn alloy

Farahani, H., Zurob, H., Hutchinson, C. R. & van der Zwaag, S., 15 May 2018, In : Acta Materialia. 150, p. 224-235 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Mechanical response of ultra-high strength (Grade 1200) steel under extreme cooling conditions

Azhari, F., Hossain Apon, A-A., Heidarpour, A., Zhao, X-L. & Hutchinson, C. R., 30 Jun 2018, In : Construction and Building Materials. 175, p. 790-803 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Assembly of nanoparticles-polyelectrolyte complexes in nanofiber cellulose structures

Garusinghe, U. M., Raghuwanshi, V. S., Garvey, C. J., Varanasi, S., Hutchinson, C. R., Batchelor, W. & Garnier, G., 5 Jan 2017, In : Colloids and Surfaces A: Physicohemical and Engineering Aspects. 513, p. 373-379 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Classification of major cohorts of Australian pressurised cast iron water mains for pipe renewal

Jiang, R., Shannon, B., Deo, R. N., Rathnayaka, S., Hutchinson, C. R., Zhao, X. L. & Kodikara, J., 2017, In : Australian Journal of Water Resources. 21, 2, p. 77-88 12 p.

Research output: Contribution to journalArticleResearchpeer-review