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| Abstract No.: |
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Scheduled at:
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Wednesday, June 04, 2008, Auditorium 2 3:40 PM
Cold Spraying 4
Everything around this young thermal spraying technique, possible applications and latest developments for equipment of high pressure and low pressure cold spraying, models and simulations for a deeper process knowledge
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| Title: |
Substrate properties influence on the coating deposition by DYMET technology
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| Authors: |
Alexander Shkodkin* / Obninsk Center for Powder Spraying, RUSSIA
Alexander Kashirin / Obninsk Center for Powder Spraying, RUSSIA
Oleg Klyuev/ Obninsk Center for Powder Spraying, RUSSIA
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| Abstract: |
The heating of the substrate by the jet may influence on the process of coating deposition by DYMET technology. It can be observed as deposition efficiency variation at various nozzle transverse speeds. Experimental investigation of the deposition efficiency variation for different jet stagnation temperatures and different substrate thermal properties is presented and discussed. The suppression of substrate influence on the deposition process with the coating thickness growth is demonstrated.
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