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Title:
IMPROVED THERMAL SPRAY COATINGS ONTO NON-SMOOTH SURFACES
Document Type and Number:
WIPO Patent Application WO/2017/112546
Kind Code:
A3
Abstract:
This invention relates to thermal spray coatings and processes onto non-smooth surfaces. The coating and processes can coat non-smooth surfaces without substantial degradation of the underlying surface texture or profile of the non-smooth surfaces so as to sufficiently preserve the underlying surface texture or profile. The ability for coating fractional coverage to maintain the surface profile while maintaining wear resistance is unprecedented by conventional thermal spray processes

Inventors:
BRENNAN MICHAEL S (US)
WANG DAMING (US)
KLEYMAN ARDY (US)
Application Number:
PCT/US2016/067199
Publication Date:
August 31, 2017
Filing Date:
December 16, 2016
Export Citation:
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Assignee:
PRAXAIR ST TECH INC (US)
International Classes:
C23C4/10; B21B27/00; C23C4/01
Foreign References:
US4787837A1988-11-29
US3831213A1974-08-27
US20110171392A12011-07-14
US20110014060A12011-01-20
Attorney, Agent or Firm:
DALAL, Nilay, S. et al. (US)
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