This current paper attempts for formulation of empiric
formula, which establishes relations between
major matrix parameters of ceramic materials and
composites and the coefficient of resistance to
material thermogradient. It has been proved that
work-pieces reveal maximum thermal resistance and
preservation of exploitation properties, when total
closed porosity is within 2% - 8%, and pore sizes
vary within 1 - 6 mcm. Besides, they are more or less
of spherical form and are spread equally in the
matrix. Thermo-gradient effect formula was defined for
complex form work-pieces, when surfaces in
the pieces are transacted several times by angles of
various curvature radii.
Author
(s) Details
Zviad Kovziridze
Georgian Technical University, Institute of Bionanoceramics and
Nanocomposites Technology, Tbilisi, Georgia.
View Book :- https://bp.bookpi.org/index.php/bpi/catalog/book/263
No comments:
Post a Comment