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Inframat's
leading commercialization efforts are directed to the thermal
spray nanocoatings technology that has been heavily funded by
the Navy since 1997. In fact, as quoted in The New York Times
(April 8, 2003) Inframat presently has nanocoatings on shipboard
on submarines, aircraft carriers, and minesweepers as a result
of Inframat's nanomaterials having been specified in Navy blue
prints. These nanocoatings are based upon a patented process
for the reconstitution of nanostructured powder feedsocks (see
patents).
More recently,
Inframat has pioneered a dramatically different approach to
thermal spray by substituting a solution feedstock for the traditional
powder feedstock. This novel approach has proven very successful
in the area of Thermal
Barrier Coatings(TBCs) based upon yttria-stabilized
zirconia (YSZ). Mainstream applications include hot section
components for industrial and aircraft turbines (jet engines).
This new
process is called Solution Plasma Spray("SPSTM").
Thermal Cycling Durability has been observed at 3-4X traditional
Air Plasma Spray and 2-3X Electron Beam Physical Vapor Deposition
(EB-PVD). The cost is equivalent to APS and 2-3X cheaper than
EB-PVD (not including the high cost of capitalization for manufacture).
Details can be found in the Technology section.
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