APPARATUS AND METHOD FOR TEMPERATURE CONTROLLED COLD SPRAY

APPARATUS AND METHOD FOR TEMPERATURE CONTROLLED COLD SPRAY

ABSTRACT A technique for improving cold spray deposition conditions for cold spray additive manufacture of parts involves providing an in-situ temperature feedback controller with a remote instantaneous temperature sensor supplying surface temperature measurements of the deposition surface, and a (p...

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Bibliographische Detailangaben
Hauptverfasser: LEGOUX, JEAN-GABRIEL, IRISSOU, ERIC, COJOCARU, CRISTIAN VICTOR, ILINCA, FLORIN, BOURNIVAL, SYLVAIN
Format: Patent
Sprache:eng ; fre
Schlagworte:
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
NOZZLES
PERFORMING OPERATIONS
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
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Zusammenfassung:ABSTRACT A technique for improving cold spray deposition conditions for cold spray additive manufacture of parts involves providing an in-situ temperature feedback controller with a remote instantaneous temperature sensor supplying surface temperature measurements of the deposition surface, and a (preferably long pulse) laser for heating. Temperature feedback allows for control over deposition conditions yielding predictable deposition properties. 38 Date Recue/Date Received 2020-12-15