Fig. 1. DCA measurement setup
Fig. 2. Wicking test setup
Fig. 3. VARTM test setup
Fig. 4. Mold configuration
Fig. 5. Surface free energy of Neat CF
Fig. 6. Interfacial shear strength of Neat CF
Fig. 7. DCA measurement Experimental case 1
Fig. 8. DCA measurement Experimental case 2 (Test liquid : Distilled water)
Fig. 9. DCA measurement Experimental case 2 (Test liquid :Epoxy resin)
Fig. 10. DCA measurement Experimental case 2 (Test liquid :Epoxy resin & Hardener solution)
Fig. 11. Wicking test results; (a) A-NCF, (b) B-NCF, (c) C-NCF
Fig. 12. VARTM test results
Table 1. Carbon fiber and fabric
Table 2. Plasma treatment condition
참고문헌
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