Carbon Fiber Reinforced Carbon Composites: Difference between revisions
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*The Three Main Processes Are: | *The Three Main Processes Are: | ||
**Liquid Impregnation | **Liquid Impregnation | ||
***Via [[Pitch]] or [[Resin]] (Need to see if [[Thermoplastics]] are an option) | ***Via [[Bio-Pitch | Pitch]] or [[Resin]] (Need to see if [[Thermoplastics]] are an option) | ||
**Chemical Vapor Infiltration or CVI | **Chemical Vapor Infiltration or CVI | ||
***Less info on this proces, but "Film Boiling Chemical Vapor Infiltration" (FB-CVI) is the fastest method supposedly | ***Less info on this proces, but "Film Boiling Chemical Vapor Infiltration" (FB-CVI) is the fastest method supposedly | ||
Revision as of 03:14, 31 October 2020
Basics
- A Composite Material consisting of Carbon Fiber reinforcement suspended in an Artificial Graphite matrix
- Made via using Carbon Fiber (CF) matting, winding, or some sort of other "preform"
- The main variation in methodology is what process is used for the graphite production
- The Three Main Processes Are:
- Liquid Impregnation
- Via Pitch or Resin (Need to see if Thermoplastics are an option)
- Chemical Vapor Infiltration or CVI
- Less info on this proces, but "Film Boiling Chemical Vapor Infiltration" (FB-CVI) is the fastest method supposedly
- Chemical Vapor Deposition or CVD
- Liquid Impregnation
- There are various grades, mainly in how the carbon fiber is arranged, and the purity of the final graphite
Internal Links
External Links
- The Wikipedia Page on Carbon Fiber Reinforced Carbon Composites
- A Video Lecture on the Subject by NPTEL
- A Decent Flow Chart (The above video lecture had a better one, need to see if the slideshow is available)
- A Paper Entitled "Fast Densification Process in Manufacturing Carbon/Carbon Using Vegetable Precursors", also has a pile of references to other FB-CVI papers to dive into