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| Abstract No.: |
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Scheduled at:
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Tuesday, May 04, 2010, Olivia Room 11:00 AM
Hard Chrome Replacement
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| Title: |
HVOF chrome replacement coating ? effect of process conditions
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| Authors: |
Satish Dixit* / Plasma Technology Inc., USA
Michael Chin/ Plasma Technology Inc., USA
Rashmi Dixit/ Plasma Technology Inc., USA
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| Abstract: |
WC-10Co-4Cr chrome replacement coatings were deposited by two different HVOF coating techniques namely JP 5000 and JetKote. In this study, effect of process conditions and feedstock materials on coating micro-structure and composition was studied. Plasma diagnostics was employed in order to assess the particle state during coating process and its effect upon subsequent coating characteristics. Coatings were also characterized using X-ray diffraction, SEM-EDS analysis and ASTM B 117 corrosion testing.
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