All samples showed reasonable workability and extrudability.
Behzad Nematollahi, Praful Vijay, Jay Sanjayan, Ali Nazari, Ming Xia, Venkatesh Naidu Nerella, Viktor Mechtcherine 2018, 'Effect of Polypropylene Fibre Addition on Properties of Geopolymers Made by 3D Printingfor Digital Construction', Materialshttps://www.mdpi.com/1996-1944/11/12/2352. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The thermal lubricants were screened for this purpose and evaluated for their impact on extrudability, granule and tablet characteristics.
Pradnya Vaingankar, Purnima Amin 2017, 'Continuous melt granulation to develop high drug loaded sustained release tablet ofMetformin HCl', Asian Journal of Pharmaceutical Scienceshttp://www.sciencedirect.com/science/article/pii/S1818087616300769. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The tests include determination of compressive strength and evaluation of printing speed, extrudability and overall surface quality.
Kaszyńska Maria, Hoffmann Marcin, Skibicki Szymon, Zieliński Adam, Techman Mateusz,Olczyk Norbert, Wróblewski Tomasz 2018, 'Evaluation of suitability for 3D printing of high performance concretes', MATEC Web of Conferenceshttps://doi.org/10.1051/matecconf/201816301002. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)