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dc.contributor.authorBehera, Rohit Pratyushen_US
dc.contributor.authorSyafiq Bin Senin Muhammaden_US
dc.contributor.authorHe, Marcus Jiaxuanen_US
dc.contributor.authorLe Ferrand, Hortenseen_US
dc.identifier.citationBehera, R. P., Syafiq Bin Senin Muhammad, He, M. J., & Le Ferrand, H. (2021). Porous textured ceramics with controlled grain size and orientation. Journal of the European Ceramic Society, 41(1), 617-624. doi:10.1016/j.jeurceramsoc.2020.08.061en_US
dc.description.abstractTexture in dense or porous ceramics can enhance their functional and structural properties. Current methods for texturation employ anisotropic particles as starting powders and processes that drive their orientation into specific directions. Using ultra-low magnetic fields combined with slip casting, it is possible to purposely orient magnetically responsive particles in any direction. When those particles are suspended with nanoparticles, templated grain growth occurs during sintering to yield a textured ceramic. Yet, the final grains are usually micrometric, leading weak mechanical properties. Here, we explore how to tune the grain orientation size using magnetic slip casting and templated grain growth. Our strategy consists in changing the size of the anisotropic powders and ensuring that magnetic alignment and densification occurs. The obtained ceramics featured a large range of grain anisotropy, with submicrometric thickness and anisotropic properties. Textured ceramics with tunable grains dimensions and porosity are promising for filtering, biomedical or composite applications.en_US
dc.description.sponsorshipNanyang Technological Universityen_US
dc.relation.ispartofJournal of the European Ceramic Societyen_US
dc.rights© 2020 Elsevier Ltd. All rights reserved. This paper was published in Journal of the European Ceramic Society and is made available with permission of Elsevier Ltd.en_US
dc.titlePorous textured ceramics with controlled grain size and orientationen_US
dc.typeJournal Articleen
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen_US
dc.contributor.schoolSchool of Materials Science and Engineeringen_US
dc.description.versionAccepted versionen_US
dc.subject.keywordsGrain Sizeen_US
dc.description.acknowledgementThe authors acknowledge financial support from Nanyang Technological University, Singapore (Start-Up grant).en_US
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