THERMAL SPRAY FEEDSTOCK COMPOSITION

The invention relates to a thermal spray feedstock composition that employs free flowing agglomerates formed from (a) a ceramic component that sublimes, (b) a metallic or semi-conductor material that does not sublime and (c) a binder. The invention also relates to a method for preparing the agglomer...

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Bibliographische Detailangaben
Hauptverfasser:	DOESBURG, JACOBUS CORNELIUS, SCHMID, RICHARD, KARL, DERBY, JAMES, PIQUETTE, THOMAS, H, AL-SABOUNI, OMAR, BASIL, GOLLOB, DAVID, S
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	The invention relates to a thermal spray feedstock composition that employs free flowing agglomerates formed from (a) a ceramic component that sublimes, (b) a metallic or semi-conductor material that does not sublime and (c) a binder. The invention also relates to a method for preparing the agglomerates and a method for preparing ceramic containing composite structures from the agglomerates. L'invention concerne une composition de charge de revêtement de pulvérisation thermique faisant appel à des agglomérats s'écoulant librement. Cette composition est constituée de: (a) un composant céramique qui se sublime, (b) un matériau métallique ou semi-conducteur qui ne se sublime pas, et (c) un liant. L'invention concerne également une méthode pour préparer ces agglomérats et une méthode pour préparer de la céramique contenant les structures composites de ces agglomérats.