Fabrication of Carbon Nanotube-Reinforced 6061Al Alloy Matrix Composites by an In Situ Synthesis Method Combined with Hot Extrusion Technique

Chun-Nian He, Chao Feng, Ji-Chuan Lin, En-Zuo Liu, Chun-Sheng Shi, Jia-Jun Li, Nai-Qin Zhao

Fig. 4 a FTIR spectra of PVA-modified 6061Al flakes and the 6061Al flakes after PVA pyrolysis; b XRD pattern of Ni/6061Al catalyst; c SEM image of Ni/6061Al catalyst; d TEM image of Ni/6061Al catalyst