V. M. Segal, Material processing by simple shear, Mater Sci Eng, 197A (1995) 157–64.
 R. Z., Valiev, N. A. Krasilnikov and N. K., Tsenev, Plastic deformation of alloys with submicron-grained structure, Mater Sci Eng A, 137 (1991) 35-40.
 N. Tsuji, Y., Saito, H., Utsunomiya and S. Tanigawa, Ultrafine grained bulk steel produced by Accumulative Roll-Bonding (ARB) process, Scr Mater, 40 (1999) 795–800.
 Y. Estrin and A. Vinogradov, Extreme grain refinement by severe plastic deformation: A wealth of challenging science, Acta Mater, 61 (2013) 782–817.
 M. S. Mohebbi, and A. Akbarzadeh, Accumulative spin bonding (ASB) as a novel SPD process for fabrication of nanostructured tubes, Mater Sci Eng A, 528 (2010) 180–8.
 L. S. Toth, M. Arzaghi, J. J. Fundenberger, B. Beausir, O. Bouaziz and R. A. Massion. Severe plastic deformation of metals by high-pressure tube twisting, Scr Mater, 60 (2009) 175–7.
 A. V. Nagasekhar, U. Chakkingal and P. Venugopal, Candidature of equal channel angular pressing for processing of tubular commercial purity-titanium, J Mater Proc Tech, 173 (2006) 53–60.
 A. Zangiabadi and M. Kazeminezhad. Development of a novel severe plastic deformation method for tubular materials: Tube Channel Pressing (TCP), Mater Sci Eng A, 528 (2011) 5066-72.
 M. H. Farshidi and M. Kazeminezhad, The effects of die geometry in tube channel pressing: Severe plastic deformation. J Mater Design App: In press: http://dx.doi.org/10.1177/1464420715569289.
 G. Faraji, M. M. Mashhadi, A. F. Dizadji, and M. Hamdi, A numerical and experimental study on tubular channel angular pressing (TCAP) process. J Mech Sci Tech, 26 (2012) 3463-8.
 V. Tavakkoli, M. Afrasiabi, G. Faraji and M. M. Mashhadi, Severe mechanical anisotropy of high-strength ultrafine grained Cu–Zn tubes processed by parallel tubular channel angular pressing (PTCAP), Mater Sci Eng A, 625 (2015) 50–5.
 M. H. Farshidi and M. Kazeminezhad, Deformation behavior of 6061 aluminum alloy through tube channel pressing: Severe plastic deformation, J Mater Eng Perform, 21 (2012) 2099–105.
 G. Faraji, M. M. Mashhadi and H. S. Kim, Deformation behavior in Tubular Channel Angular Pressing (TCAP) using triangular and semicircular channels, Mater Transact, 53 (2012) 8-12.
 N. Medeiros, L. P. Moreira, J. D. Bressan, J. F. C. Lins and J. P. Gouvea, Upper-bound sensitivity analysis of the ECAE process, Mater Sci Eng A, 527 (2010) 2831–44.
 C. J. Luis Perez, On the correct selection of the channel die in ECAP processes, Scr Mater, 50 (2004) 387–93.
 A. P. Zhilyaev, K. Oh-ishi, G. I. Raab and T.R. McNelley, Influence of ECAP processing parameters on texture and microstructure of commercially pure aluminum, Mater Sci Eng A, 441 (2006) 245–52.
 M. H. Farshidi, M. Kazeminezhad and H. Miyamoto, Microstructrual evolution of aluminum 6061 alloy through Tube Channel Pressing, Mater Sci Eng, 615 A (2014) 139-47.
 V. Patil Basavaraj, U. Chakkingal and T. S. Prasanna Kumar, Effect of geometric parameters on strain, strain inhomogeneity and peak pressure in equal channel angular pressing – A study based on 3D finite element analysis, J Manuf Proc, 17 (2015) 88–97.
 R. Luri, C. J. Luis Perez, D. Salcedo, I. Puertas, J. Leon, I. Perez J. P. Fuertes. Evolution of damage in AA-5083 processed by equal channel angular extrusion using different die geometries, J Mater Proc Tech, 211 (2011) 48–56.
 S. Li, M.A.M. Bourke, I.J. Beyerlein, D. J. Alexander and B. Clausen, Finite element analysis of the plastic deformation zone and working load in equal channel angular extrusion, Mater Sci Eng, 382A (2004), 217–36.
 M. Kazeminezhad and E. Hosseini, Modeling of induced empirical constitutive relations on materials with FCC, BCC, and HCP crystalline structures: severe plastic deformation, Int J Adv Manuf Tech, 47 (2010) 1033–9.
 A. Kacem, A. Krichen, P. Y. Manach, S. Thuillier and J. W. Yoon, Failure prediction in the hole-flanging process of aluminium alloys. Eng Fract Mech, 99 (2013) 251–65.
 Y. Bao and T. Wierzbicki, On fracture locus in the equivalent strain and stress triaxiality space, Int J Mech Sci, 46 (2004) 81–98.
 H. L. Yu and D. Y. Jeong, Application of a stress triaxiality dependent fracture criterion in the finite element analysis of unnotched Charpy specimens, Theo App Fract Mech, 54 (2010) 54–62.