Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1988-05-23
1991-10-15
Hunt, Brooks H.
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
75235, 75245, 75249, 427 34, 428934, 428550, 428552, 428566, C03C 2708
Patent
active
050573799
ABSTRACT:
A coating for a heat engine part, particularly a turbo-machine part made of superalloy, comprises an electrophoretically deposited metallic structure of cellular form with uniformly disposed cells of predetermined size, the structure preferably being composed of M, Cr, Al, and Y, where M denotes Ni, Co, Fe and mixtures thereof. The cellular metallic structure is consolidated by a sintering treatment, which may be reactive, or metallization, preferably in the vapor phase, and the coating is completed by a ceramic material applied by plasma spraying.
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patent: 4248940 (1981-02-01), Goward et al.
patent: 4328285 (1982-05-01), Siemers et al.
patent: 4485151 (1984-11-01), Stecura
patent: 4576874 (1986-03-01), Spengler et al.
patent: 4590090 (1986-05-01), Siemers et al.
Fayeulle Dominique M. M.
Henon Jean-Paul
Morbioli Rene J.
Association pour la Recherche et le Developpement des Methodes e
Hunt Brooks H.
Mai Ngoclan T.
Societe Nationale d'Etude et de Construction de Moteurs d'Aviati
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