Hybrid Materials Based on Fly Ash, Metakaolin, and Cement for 3D Printing.

ABSTRACT: Nowadays, one very dynamic development of 3D printing technology is required in the construction industry. However, the full implementation of this technology requires the optimization of the entire process, starting from the design of printing ideas, and ending with the development and implementation of new materials. The article presents, for the first time, the development of hybrid materials based on a geopolymer or ordinary Portland cement matrix that can be used for various 3D concrete-printing methods. Raw materials used in the research were defined by particle size distribution, specific surface area, morphology by scanning electron microscopy, X-ray diffraction, thermal analysis, radioactivity tests, X-ray fluorescence, Fourier transform infrared spectroscopy and leaching. The geo

SUBMITTER: Marczyk J 

PROVIDER: S-EPMC8618050 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature