[1] S. Iijima, Nature. 354 (1991) 56-58.
[2] A. M. K. Esawi, M. M. Farag, Materials & Design. 28 (2007) 2349-2401.
[3] P. J. F. Harris, International Materials Reviews. 49 (1) (2004) 31-43.
[4] S. R. Bakshi, D. lahiri, A. Agarwal, International Materials Reviews. 55 (1) (2010) 41-64.
[5] A. Bhat, V. K. Balla, S. Bysakh, D. Basu, S. Bose, A. Bandyopadhyay, Materials Science and Engineering: A. 528 (2011) 6727-6732.
[6] E. Neubauer, M. Kitzmantel, M. Hulman, P. Angerer, Composites Science and Technology. 70 (2010) 2228-2236.
[7] R. Pérez-Bustamante, F. Pérez-Bustamante, I. Estrada-Guel, C. R. Santillán-Rodríguez, J. A. Matutes-Aquino, J. M. Herrera-Ramírez, M. Miki-Yoshida, R. Martínez-Sánchez, Powder Technology. 212 (2011) 390-396.
[8] S. R. Bakshi, R. G. Batista, A. Agarwal, Composites: Part A. 40 (2009) 1311-1318.
[9] A. H. Javadi, Sh. Mirdamadi, M. A. Faghisani, S. Shakhesi, World Academy of Science, Engineering and Technology. 59 (2011) 16-22.
[10] R. George, K. T. Kashyap, R. Rahul, S. Yamdagni, Scripta Materialia. 53 (2005) 1159-1163.
[11] H. Bahmanpour, K. M. Youssef, R. O. Scattergood, C. C. Koch, Journal of Materials Science. 46 (2011) 6316-6322.
[12] B. N. Mondal, A. Basumallick, P. P. Chattopadhyay, Materials Chemistry and Physics. 110 (2008) 490-493.
[13] Zh. Zheng, B. Xu, L. Huang, L. He, X. Ni, Solid State Sciences. 10 (2008) 316-320.
[14] I. Ban, J. Stergar, M. Drofenik, G. Ferk, D. Makovec, Journal of Magnetism and Magnetic Materials. 323 (2011) 2254-2258.
[15] E. H. Williams, Physical Review. 38 (1931) 828-832.
[16] G. K. Williamson, W. H. Hall, Acta Metall. 1 (1953) 22-31.
[17] H. L. Zhuang, G. P. Zheng, A. K. Soh, Computational Materials Science. 43 (2008) 823-828.