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Kenneth J. D. MacKenzie

Researcher at Victoria University of Wellington

Publications -  150
Citations -  6649

Kenneth J. D. MacKenzie is an academic researcher from Victoria University of Wellington. The author has contributed to research in topics: Mullite & Sialon. The author has an hindex of 40, co-authored 147 publications receiving 6037 citations. Previous affiliations of Kenneth J. D. MacKenzie include MacDiarmid Institute for Advanced Materials and Nanotechnology & Tokyo Institute of Technology.

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Porous properties of coprecipitated Al2O3-SiO2 xerogels prepared from aluminium nitrate nonahydrate and tetraethylorthosilicate

Kiyoshi Okada, +5 more
- 01 Jan 1999 - 
TL;DR: In this article, the porous properties of xerogels with various chemical compositions have been investigated by nitrogen gas adsorption, transmission electron microscopy (TEM), small angle X-ray scattering (SAXS), and 27======Al magic angle spinning nuclear magnetic resonance (MAS NMR).
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Phases occurring in the Si3N4–YNsystem

Thommy Ekström, +4 more
- 01 Jan 1997 - 
TL;DR: In this article, a method for synthesizing complex silicon lanthanide compounds by carbothermal reduction and nitridation (CRN) was described, which can be prepared virtually free of oxygenated impurity phases from mixtures containing
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Multi functional uptake behaviour of materials prepared by calcining waste paper sludge.

Vinay Kumar Jha, +4 more
- 22 Sep 2006 - 
TL;DR: From an economic point of view, paper sludge is the cheapest raw material for preparing adsorbents with high uptake ability for heavy metal, phosphate and ammonium ions.
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A new silicothermal route to the formation of X-phase sialon: The reaction sequence in the presence and absence of Y2O3

C. M. Sheppard, +3 more
- 01 Jan 1997 - 
TL;DR: In this paper, a new method was described for the preparation of essentially monophase X-phase sialon, Si 12 Al 18 O 39 N 8, by silicothermal reduction of mixtures of kaolinite, γ-Al 2 O 3 and elemental Si in purified nitrogen at 1450-1500 °C.
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AlO4/SiO4 distribution in tetrahedral double chains of mullite

Martin Schmücker, +4 more
- 01 Oct 2005 - 
TL;DR: In this article, the order-disorder of tetrahedrally coordinated aluminum and silicon atoms in mullite has been investigated by means of 29 Si NMR spectroscopy.