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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Hampshire, Stuart
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2023Mechanical properties of oxynitride glassescitations
- 2018Mechanical properties, structure, bioactivity and cytotoxicity of bioactive Na-Ca-Si-P-O-(N) glassescitations
- 2017Types of ceramics: Material classcitations
- 2017Types of ceramics : material class
- 2015Effect of Nitrogen on Properties of Na 2 O-CaO-SrO-ZnO-SiO 2 Glassescitations
- 2015Waste-to-resource preparation of a porous ceramic membrane support featuring elongated mullite whiskers with enhanced porosity and permeancecitations
- 2015Silicon Nitride Ceramicscitations
- 2012Glass reactive sintering as an alternative route for the synthesis of NZP glass-ceramicscitations
- 2011Silicon Nitride Grain Boundary Glasses: Chemistry, Structure and Propertiescitations
- 2011Comparison of Microwave and Conventionally Sintered Yttria-Doped Zirconia Ceramicscitations
- 2008Controlled Crystallisation of a Y-Si-Al-O-N Glass Typical of Grain Boundary Glasses Formed in Silicon Nitride-Based Ceramicscitations
- 2008Developments in SiAlON Glasses and their Derivatives: Effects of Chemistry on Properties
- 2008SiAlON B-Phase Glass-Ceramic Microstructures
- 2008Silicon Nitride Ceramicscitations
- 2007Ca-SiAlON Glasses: Effects of Fluorine on Glass Formation and Propertiescitations
- 2007An Introduction to the Glass Formation and Properties of Ca-Si-Al-O-N-F Glassescitations
- 2007Effect of Cooling Rate on Glass Formation for Some Oxynitride Glassescitations
- 2007The Intergranular Oxynitride Microstructure in Silicon Nitride Based Ceramicscitations
- 2007Oxynitride Glasses: Preparation, Properties and Implications for Mechanical Behaviour of Silicon Nitridecitations
- 2006Oxynitride Glasses and Their Properties - Implications for High Temperature Performance of Silicon Nitride-Based Ceramicscitations
- 2006The Crystallisation of B-Phase Glass-Ceramicscitations
- 2005Properties and Crystallization of Rare-Earth Si-Al-O-N Glasses Containing Mixed Trivalent Modifiers
- 2005Viscosities of Oxynitride Glass and the Effects on High Temperature Behaviour of Silicon Nitride-Based Ceramicscitations
- 2005Comparison of Silicon Nitrides with Carbon Additions Prepared by Two Different Sintering Methodscitations
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article
SiAlON B-Phase Glass-Ceramic Microstructures
Abstract
<jats:p>This paper is focussed on the development of microstructure during crystallisation heat treatment of B-phase parent glasses with composition (e/o) 35R:45Si:20Al:83O:17N, where R = Er, Yb, Y or a mixture of Y and Yb.Extensive high resolution analytical transmission electron microscopy has shown that the lenticular B-phase crystals take up a substantial range of composition.The element R is always clearly anti-correlated with the Si, and a larger R3+ cation radius moves the composition range to lower R contents.It is suggested that a locally increased density in the bi-dimensional network of randomly oriented (Si,Al)(O,N)4 tetrahedra is associated with an increased density of vacancies in the R3+ cation lattice.</jats:p>