C
Christopher Hutchinson
Researcher at Monash University, Clayton campus
Publications - 162
Citations - 7581
Christopher Hutchinson is an academic researcher from Monash University, Clayton campus. The author has contributed to research in topics: Microstructure & Alloy. The author has an hindex of 44, co-authored 154 publications receiving 5664 citations. Previous affiliations of Christopher Hutchinson include Monash University & Commonwealth Scientific and Industrial Research Organisation.
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Additive manufacturing of metals: a brief review of the characteristic microstructures and properties of steels, Ti-6Al-4V and high-entropy alloys
TL;DR: Three different alloys, covering a large range of technology readiness levels, are selected to illustrate particular microstructural features developed by AM and clarify the engineering paradigm relating process–microstructure–property.
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Precipitation strengthening of aluminum alloys by room-temperature cyclic plasticity
TL;DR: It is found that a controlled, room-temperature cyclic deformation is sufficient to continuously inject vacancies into the material and to mediate the dynamic precipitation of a very fine distribution of solute clusters, which results in better material strength and elongation properties relative to traditional thermal treatments, despite a much shorter processing time.
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An enhanced age hardening response in Mg–Sn based alloys containing Zn
Chamini Lakshi Mendis,Colleen Joyce Bettles,Colleen Joyce Bettles,Mark A. Gibson,Christopher Hutchinson +4 more
TL;DR: In this paper, the authors examined the effect of Zn and Na additions to an age hardenable Mg-1.3 Sn (at.%) alloy using hardness measurements and transmission electron microscopy.
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Modeling the precipitation processes and strengthening mechanisms in a Mg-Al-(Zn) AZ91 alloy
TL;DR: In this article, a model is developed that couples a description of the continuous precipitation of β-Mg17Al12 laths at elevated temperatures to a summation of the different contributions to the room-temperature 0.2 pct proof strength in the commercial alloy AZ91 (Mg-9Al-1Zn (wt pct)).
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On the origin of the high coarsening resistance of Ω plates in Al–Cu–Mg–Ag Alloys
TL;DR: In this paper, the authors examined the structure and chemistry of the (001)Ω ǫ (111)α interphase boundary in samples treated at each temperature and found that two atomic layers of Ag and Mg segregation were found at the broad face of the plate.