1. U. Dilthey and L. Stein, Sci. Tech. Weld. Join. 11(2), 135. (2006).
2. David, E. 2003 In: International Scientific Conference on Achievements in Mechanical and Materials Engineering. AMME.
3. E. Polsen, L. Krogsrud, R. Carter, W. Oberle, C. Haines, and A. Littlefield. 2014, US Army TARDEC/Ground System Survivability Warren United States. Corpus ID: 113780805
4. T. Siwowski, Struc. Eng. Int. 16(4), 286. (2006).
5. T. Tanaka, T. Morishige, and T. Hirata, Scr. Mater. 61(7), 756. (2009).