[1]. V. Sega,l Equal-Channel Angular Extrusion (ECAE): From a Laboratory Curiosity to an Industrial Technology, Metals 2020; 10(2): 244.
[2]. S. Ferrasse, V. M. Segal, F. Alford, J. Kardokus, S. Strothers, Scale up and application of equal-channel angular extrusion for the electronics and aerospace industries, Materials Science and Engineering: A, 2008; 493:130.
[3]. R.Z. Valiev, T.G. Langdon, Principles of equal-channel angular pressing as a processing tool for grain refinement, Progress in Materials Science, 2006; 51: 881.
[4]. M. Furukawa, Z. Horita, M. Nemoto, T.G. Langdon, Review: Processing of metals by equal-channel angular pressing, Journal of Materials Science, 2001; 36(12): 2835.
[5]. T.G. Langdon, The principles of grain refinement in equal-channel angular pressing, Materials Science and Engineering: A, 2007; 462: 3.
[6]. A. Eivani, A. K.Taheri, A New Method for Producing Bimetallic Rods, Materials Letters, 2007; 61: 411.
[7]. R. Lapovok, M. Dubrovsky, A. Kosinova, G. Raab, Effect of Severe Plastic Deformation on the Conductivity and Strength of Copper-Clad Aluminium Conductors, Metals, 2019; 9:960.
[8]. S. Ghadimi, M. Sedighi, M. Sedighi, F. Djavanroodi, A. Asgari, Experimental and Numerical Investigation of a Cu–Al Bimetallic Tube Produced by ECAP, Materials and Manufacturing Processes, 2014; 30(10):1.
[9]. H. Mirzakouchakshirazi, A.R. Eivani, Sh. Kheirandish, Effect of Post-Deformation Annealing Treatment on Interface Properties and Shear Bond Strength of Al-Cu Bimetallic Rods Produced by Equal Channel Angular Pressing, Iranian Journal of Materials Science & Engineering, 2017; 14(4): 25.
[10]. L. Núria, E.A. Maria, R. Antoni, C.J. Maria, Equal Channel Angular Pressing of Cu-Al Bimetallic Rod, Materials Science Forum, 2012; 706-709: 1811.
[11]. A.E. Medvedev, R. Lapovok, E. Koch, H.W. Höppel, M. Göken, Optimisation of Interface Formation by Shear Inclination: Example of Aluminium-Cooper Hybrid Produced by ECAP with Back-Pressure, Materials & Design, 2018; 146: 142.
[12]. M. Zebardast, A. Karimi Taheri, The Cold Welding of Copper to Aluminum using Equal Channel Angular Extrusion (ECAE) Process, Journal of Materials Processing Technology, 2011; 211: 1034.
[13]. K. Narooei, A. Karimi Taheri, Strain field and extrusion load in ECAE process of bi-metal circular cross section, Applied Mathematical Modelling, 2012; 36: 2128.
[14]. W. Hongyu, S. Jie, W. Zhenting, W. Qinglong, Z. Dewen, Z. Dianhua, Analysis of eccentric unbonded bimetal rod in ECAP based on different arrangements of soft and hard metals, Applied Mathematical Modelling, 2017; 47: 501.
[15]. A.P. Zhilyaev, T. Werner, J.M. Cabrera, Characterization of bimetallic interface in Cu–Al and Ni–Cu rods cold welded by equal channel angular pressing, Advanced Engineering Materials, 2020; 22(1): 1900653.
[16]. Y. Li, H.P. Ng, H.D. Jung, H.E. Kim, Y. Estrin, Enhancement of mechanical properties of grade 4 titanium by equal channel angular pressing with billet encapsulation, Materials Letters, 2014; 114:144.
[17]. Y. Qi, R. Lapovok, Y. Estrin, Microstructure and electrical conductivity of aluminium/steel bimetallic rods processed by severe plastic deformation, Journal of Materials Science, 2016; 51: 6160.
[18]. A. Derakhshandeh, M. Nili-Ahmadabadi, A. Khajezade, H. Shahmir, Room temperature flow behavior of Ti deformed by equal-channel angular pressing using core–sheath method, Advanced Engineering Materials; 2016; 19 (2): 1600552.
[19]. H. Shahmir, M. Nili-Ahmadabadi, M. Mansouri-Arani, A. Khajezade, T.G. Langdon; Evaluating a new core–sheath procedure for processing hard metals by equal-channel angular pressing, Advanced Engineering Materials; 2014; 16: 918.
[20]. Y. Wang, Y. Gao, Y. Li, W. Zhai, L. Sun, C. Zhang, Review of preparation and application of copper–steel bimetal composites, Emerging Materials Research, 2019; 8(4): 538.
[21]. H. Nagasawa, T. Kohida, S. Aoki, and S. Katayama, Study on application of copper clad steel wire to contact wire, Railway Technical Research Institute, Quarterly Reports, 1992; 33: 98.
[22]. A. M. Rashidi, M. Etemadi, Investigation wavy interface forming and stretching in severe plastic deformed copper/steel bimetallic rod, Mechanics of Advanced Materials and Structures, 2020; published online: 10.1080/15376494.2020.1747668.
[23]. B.W. Li, H.P. Zhao, Q.H. Qin, X.Q. Feng, S.W. Yu, Numerical study on the effects of hierarchical wavy interface morphology on fracture toughness, Computational Materials Science, 2012; 57: 14.
[24]. J. Cui, G. Sun, G. Li, Z. Xu, P.K. Chu, Specific wave interface and its formation during magnetic pulse welding, Applied Physics Letters, 2014; 105: 221901.
[25]. W. Chen, W. He, Z. Chen, Z. Zhou, Q. Liu, Effect of wavy profile on the fabrication and mechanical properties of Al/Ti/Al composites prepared by rolling bonding: experiments and finite element simulations, Advanced Engineering Materials, 2019; 21: 1900637.
[26]. M.H. Shaeri, F. Djavanroodi, M. Sedighi, S. Ahmadi, M.T. Salehi, S.H. Seyyedein, Effect of copper tube casing on strain distribution and mechanical properties of Al-7075 alloy processed by equal channel angular pressing; The Journal of Strain Analysis for Engineering Design, 2013; 48(8): 512.
[27]. A.V. Nagasekhar, S.C. Yoon, Y. Tick-Hon, H.S. Kim, An experimental verification of the finite element modelling of equal channel angular pressing, Computational Materials Science, 2009; 46: 347.
[28]. M.A. Agwa, M.N. Ali, A.E. Al-Shorbagy, Optimum processing parameters for equal channel angular pressing, Mechanics of Materials, 2016; 100: 1.
[29]. R. Naseri, M. Kadkhodayan, M. Shariati, An experimental investigation of casing effect on mechanical properties of billet in ECAP process, The International Journal of Advanced Manufacturing Technology, 2017; 90: 3203.
[30]. B.V. Patil, U. Chakkingal, T.S.P. Kumar, Influence of friction in equal channel angular pressing- A study with simulation”, Metal, 2008; 13: 15.5.
[31]. S. Kumar, Principles of Metal Working, Oxford, 1985.
[32]. A. Babaeia, M.M. Mashhadi, Tubular pure copper grain refining by tube cyclic extrusion compression (TCEC) as a severe plastic deformation technique, Progress in Natural Science: Materials International, 2014; 24: 623.
[33]. A. M. Prior, Application of implicit and explicit finite element techniquesto metal forming, Journal of Materials Processing Technology, 1994; 45: 649.
[34]. M. Wang, H. Yang, Z. Sun, L. Guo, X. Ou, Dynamic explicit FE modeling of hot ring rolling process, Transactions of Non Ferrous Society of China, 2006; 16: 1274.
[35]. L. Wang, H. Long, Investigation of material deformation in multi-pass conventional metal spinning, Materials & Design, 2011; 32(5): 2891.
[36]. Atlas of Stress-Strain Curves, 2nd ed., ASM International, Materials Park, OH, 2002.
[37]. R. Song, D. Ponge, D. Raabe, J.G. Speer, D.K. Matlock, Overview of processing, microstructure and mechanical properties of ultrafine grained bcc steels, Materials Science and Engineering A, 2006; 441: 1.
[38]. T. Zhao, S. Zhang, G. Zhang, H. Song, M. Cheng, Hardening and softening mechanisms of pearlitic steel wire under torsion, Materials & Design, 2014; 59: 397.
[39]. D. Verma, N.K. Mukhopadhyay, G.V.S. Sastry, R. Manna, Ultra-high-strength interstitial-free steel processed by equal-channel angular pressing at large equivalent strain, Metallurgical and Materials Transactions A, 2016; 47: 1803.
[40]. Y. Iwahashi, Z. Horita, M. Nemoto, J. Wang, T.G. Langdon, Principle of equal-channel angular pressing for the processing of ultra-fine grained materials, Scripta materialia, 1996; 35: 143.
[41]. M.H. Paydar, M. Reihanian, R. Ebrahimi, T.A. Dean, M.M. Moshksar, An upper-bound approach for equal channel angular extrusion with circular cross-section, Journal of Materials Processing Technology, 2008; 198: 48.
[42]. A. Shokuhfar, O. Nejadseyfi, The influence of friction on the processing of ultrafine-grained/nanostructured materials by equal-channel angular pressing, JMEPEG, 2014; 23: 1038.
[43]. N. Medeiros, J.F.C. Lins, L.P. Moreira, J.P. Gouveˆa, The Role of the friction during the equal channel angular pressing of an IF-steel billet, Materials Science and Engineering A, 2008; 489(1-2): 363.
[44]. F.P. Beer, E. R. Johnston, J.T. DeWolf, D.F. Mazurek, Mechanics of Materials, 7th ed., McGraw-Hill Education, 2014.
[45]. M.A. Ranaei, A. Afsari, S.Y. Ahmadi Brooghani, M.M. Moshksar, Microstructure, Mechanical and Electrical Properties of Commercially Pure Copper Deformed Severely by Equal Channel Angular Pressing, Modares Mechanical Engineering, 2015; 14(15): 257.