The invention is related to carbon fiber reinforced polymer (CFRP) composites. Specifically, it describes a method for fabricating carbon fiber fabrics with enhanced mechanical properties. The method combines partial hand layup (HL) with vacuum-assisted resin transfer molding (VARTM) for the fabrication of CFRP composites. The resulting CFRP composites exhibit improved tensile strength, tensile modulus, flexural strength, flexural modulus, and increased strain at maximum tensile and flexural stress.
Type of IP
Faculty
Category of Patent
- Fabricates high strength CFRPs with enhanced mechanical properties
- Enhances the tensile and flexural properties of CFRPs
- Improves interfacial strength of CFRPs
- Performs a combination of hand layup (HL) method followed by VARTM
- Enables proper resin wetting of the carbon fiber fabrics and reduces void formation
9
The invention is at TRL 9 and has a proof of System/process ready for deployment.
Aerospace industry, Sports industry, Automobile industry
The invention utilizes CFRPs which are very useful for various industries such as Automotive industry, Aerospace industry, Sports equipment, defense industry, and so on.