Open Access3D aerosol printing technology for filled polyaluminosilicates
Author(s) -
А. А. Иванов,
V. A. Polyushko,
A. E. Lisitsyn,
А. С. Чермошенцева
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1488/1/012016
Subject(s) - aerosol , suspension (topology) , viscosity , zeta potential , dispersion (optics) , materials science , ceramic , chemical engineering , filler (materials) , particle (ecology) , particle size , composite material , mineralogy , nanotechnology , nanoparticle , chemistry , optics , organic chemistry , physics , mathematics , oceanography , engineering , homotopy , geology , pure mathematics
Dispersed Al 2 O 3 powders with differently distributed particle sizes have been obtained. The most suitable sizes of the dispersed powders for aerosol generation by a pneumatic method have been determined. Viscosity, pH, and Zeta potential of suspensions with different Al 2 O 3 concentrations have been studied. The effect of pH, dispersion, and concentration on the suspension viscosity, which affects the ability of aerosol formation in the processes to obtain polyaluminosilicate sol systems (a highly dispersed filler powder), has been determined. Ceramic coatings for printed circuit boards have been obtained by 3D aerosol printing.