Fig. 8

FE-SEM micrograph with ×8000 magnification of; (a) Pure Orthocryl, (c) CNTs 0.5%, (e) CNTs0.5%/PLA 1%, (g) CNTs 0.5/PLA 1.5% and FE-SEM micrograph with 12,000 × magnification of ; (b) Pure Orthocryl, (d) CNTs 0.5%, (f) CNTs0.5%/PLA 1%, (h) CNTs 0.5/PLA 1.5%.