GENERAL MOTORS Day Three Introduction to Thermal Spray.
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Transcript of GENERAL MOTORS Day Three Introduction to Thermal Spray.
![Page 1: GENERAL MOTORS Day Three Introduction to Thermal Spray.](https://reader035.fdocuments.us/reader035/viewer/2022062423/56649e1a5503460f94b06fb4/html5/thumbnails/1.jpg)
GENERAL MOTORS Day Three
Introduction to Thermal Spray
![Page 2: GENERAL MOTORS Day Three Introduction to Thermal Spray.](https://reader035.fdocuments.us/reader035/viewer/2022062423/56649e1a5503460f94b06fb4/html5/thumbnails/2.jpg)
Day Two Review
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• Wear Protection
• Dimensional Restoration
• Thermal Insulation
• Corrosion Resistance
• Oxidation Resistance
• Lubricative Film
• Abrasive Activity
• Seals
• Biomedical/Dental Activity
• Electromagnetic Properties
Selected Applications
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Selected ApplicationsAEROSPACEIndustry Trends:
• Leading Industry in coatings • Over 40,000 Commercial & 25,000 Aircraft Engines(not including Tanks etc.)
• Leading the way is Fretting Wear
• Thermal Barriers
• Seals • Dimensional Buildup
Selected Applications
![Page 5: GENERAL MOTORS Day Three Introduction to Thermal Spray.](https://reader035.fdocuments.us/reader035/viewer/2022062423/56649e1a5503460f94b06fb4/html5/thumbnails/5.jpg)
Selected ApplicationsAUTOMOTIVEWear:
• Pistons
• Piston Rings
• Cylinder Bore
• Fuel Injectors
• Valve Train
• Crankshaft
• “Other” Powertrain
Thermal Barriers:• Diesels
• Exhaust
• Sound
• Housings
Selected Applications
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• Biomedical• Ceramic & Glass Manufacture• Marine & Land Base Inter-structure• Electronics Production• Printing Industry
• Printing Industry• Processing Industries• Foundry & Metal Processing• Electric Utilities• Textile & Plastics
OTHER SELECT INDUSTRIES
Selected Applications
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Thermal Spray Testing
Testing and Characterization
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Testing and Characterization MethodsAs Response Generator
Testing and Characterization as a Diverse Materials Engineering Opportunity
• Metallography • Sectioning Techniques
• Mounting Materials and Techniques
• Grinding and Polishing
• Hardness
• Tensile Adhesion
• Powder Testing
Testing and Characterization
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Sample Cutoff
Testing and Characterization
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Mounting Press
Testing and Characterization
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Sample Polishing
Testing and Characterization
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• Optioned Comparison to Photographic Standards
• No Real Quantitative Analysis • Inflight Practical Analysis
• Still no “Real Time” Coating Buildup Data
Testing and Characterization
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In-Situ Coating Property Sensor
Testing and Characterization
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Testing and Characterization