Carbon fiber loadings

Chen P.and Chung, D.D.L., Carbon fiber reinforced concrete as an intrinsically smart concrete for damage assessment during dynamic loading, pp. 168-9, Extended Abstracts, 22st Biennial Conference on Carbon, 1995, pp 168 169. 

Polarization citrve for PEMFCs with two different cathode diffusion layers carbon fiber paper with one MPL and carbon fiber cloth with two MPLs. Operating conditions ceU temperature of 85°C, O2/H2 dewpoint temperatures of 90/100°C gas pressures of 2 atm. CFP DL was a TGP-H-090 with 20 wt% PTFE in the MPL. CCs were PWB-3 from Stackpole cathode CC had 15 wt% PTFE in the MPL near the CL and 30 wt% PTFE in the MPL near the flow field. The anode CC had 15 wt% PTFE in both MPLs carbon loading on the MPL was not specified. The catalyst Pt loading was 0.4 mg cm and the Nation loading was 1.1 mg cm for all catalyst layers the membrane was a Nation 115. (Modified from E. Antolini et al. Journal of Power Sources 163 (2006) 357-363. With permission from Elsevier.)... 

Fig. (a) Typical load-displaccnicnt curve and (b) acoustic emission events for a fiber fragmentation test on an AS4 carbon fiber PEEK matrix composite. After Vautcy and Favre (1990). 

Fig. 3.19. Scanning electron microphotograph of buckling failure near the loading nose of a carbon fiber-epoxy matrix short beam shear specimen. After Whitney and Browning (1985).

---