Post-processing Methods to Improve Strength of Particle-Bed 3D Printed Geopolymer for Digital Construction Applications

The strength of powder-based 3D printed geopolymer samples immediately after the de-powdering process (“green” strength) is inherently very low. Therefore, different post-processing techniques have been explored in the previous study of the authors to enhance the “green” strength of the printed geop...

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Bibliographic Details
Main Authors: Behzad Nematollahi, Ming Xia, Jay Sanjayan
Format: Article
Published: Frontiers Media S.A. 2019-07-01
Series:Frontiers in Materials
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