Warianty tytułu
Języki publikacji
Abstrakty
Due to the limitation of huge forming load, inhomogeneity of plastic deformation, and small volume of deformation region, it is difficult to prepare bulk ultra-fine grains material (UFGM) with industry size by the existing severe plastic deformation (SPD) methods. In this study, a novel SPD method, namely 3D-SPD, was proposed. By establishing finite element model, the distribution of material flow, restraining to Mannesmann effect, and comparison of load were discussed. Based on the self-developed rolling mill, the corresponding experiments were conducted. The experimental results reveal that the buck ultra-fine grains material of 45 steel was obtained under the condition of feed angle 21°, cross angle 15°, cone angle 5°, reduction rate 50%, and roll speed 30 rpm. The average grain size was refined from 46 to 0.8–4 μm. The tensile test results indicate that the yield strength and tensile strength of the rolled bar were significantly improved.
Czasopismo
Rocznik
Tom
Strony
71--81
Opis fizyczny
Bibliogr. 39 poz., fot., rys., wykr.
Twórcy
autor
- School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, People’s Republic of China, pyhyyl@126.com
autor
- School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, People’s Republic of China
autor
- School of Metallurgical Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, People’s Republic of China
- Shaanxi Province Metallurgical Engineering Technology Research Center, Xi’an 710055, People’s Republic of China
autor
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, People’s Republic of China
autor
- School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, People’s Republic of China
Bibliografia
- [1] Shankar MR, Rao BC, Lee S, et al. Severe plastic deformation (SPD) of titanium at near-ambient temperature. Acta Mater. 2006;54:3691–700.
- [2] Bednarczyk W, Kawałko J, Wątroba M, et al. Microstructure and mechanical properties of a Zn–0.5 Cu alloy processed by high-pressure torsion. Mater Sci Eng A. 2020;776:139047.
- [3] Akbarpour MR, Mirabad HM, Alipour S, Kim HS. Enhanced tensile properties and electrical conductivity of Cu-CNT nanocomposites processed via the combination of flake powder met-allurgy and high pressure torsion methods. Mater Sci Eng A. 2020;773:138888.
- [4] Hernández-Escobar D, Marcus J, Han J-K, et al. Effect of post-deformation annealing on the microstructure and micromechanical behavior of Zn–Mg hybrids processed by High-Pressure Torsion. Mater Sci Eng A. 2020;771:138578.
- [5] Salevati MA, Akbaripanah F, Mahmudi R, et al. Comparison of the effects of isothermal equal channel angular pressing and multi-directional forging on mechanical properties of AM60 magnesium alloy. Mater Sci Eng A. 2020;776:139002.
- [6] Alawadhi MY, Sabbaghianrad S, Wang YC, et al. Characteristics of grain refinement in oxygen-free copper processed by equal-channel angular pressing and dynamic testing. Mater Sci Eng A. 2020;775:138985.
- [7] Arun MS, Chakkingal U. A constitutive model to describe high temperature flow behavior of AZ31B magnesium alloy processed by equal-channel angular pressing. Mater Sci Eng A. 2019;754:659–73.
- [8] Arigela VG, Palukuri NR, Singh D, et al. Evolution of microstructure and mechanical properties in 2014 and 6063 similar and dissimilar aluminium alloy laminates produced by accumulative roll bonding. J Alloys Compd. 2019;790:917–27.
- [9] Sun Y, Chen Y, Tsuji N, Guan S. Microstructural evolution and mechanical properties of nanostructured Cu/Ni multilayer fabricated by accumulative roll bonding. J Alloys Compd. 2020;819:152956.
- [10] Alizadeh M, Shakery A, Salahinejad E. Aluminum-matrix composites reinforced with E-glass fibers by cross accumulative roll bonding process. J Alloys Compd. 2019;804:450–6.
- [11] Liu X, Xiao L, Wei C, et al. Effect of multi-directional forging and annealing on abrasive wear behavior in a medium carbon low alloy steel. Tribol Int. 2018;119:608–13.
- [12] Mineta T, Hasegawa K, Sato H. High strength and plastic deform-ability of Mg–Li–Al alloy with dual BCC phase produced by a combination of heat treatment and multi-directional forging in channel die. Mater Sci Eng A. 2020;773:138867.
- [13] Moghanaki SK, Kazeminezhad M, Logé R. Mechanical behavior and texture development of overaged and solution treated Al–Cu–Mg alloy during multi-directional forging. Mater Char. 2018;135:221–7.
- [14] Chino Y, Sassa K, Mabuchi M. Enhancement of tensile ductility of magnesium alloy produced by torsion extrusion. Scr Mater. 2008;59:399–402.
- [15] Jahedi M, Paydar MH. Study on the feasibility of the torsion extrusion (TE) process as a severe plastic deformation method for consolidation of Al powder. Mater Sci Eng A. 2010;527:5273–9.
- [16] Ivanisenko Y, Kulagin R, Fedorov V, et al. High pressure torsion extrusion as a new severe plastic deformation process. Mater Sci Eng A. 2016;664:247–56.
- [17] Ebrahimi M, Djavanroodi F. Experimental and numerical analyses of pure copper during ECFE process as a novel severe plastic deformation method. Prog Nat Sci Mater Int. 2014;24:68–74.
- [18] Segal VM, Reznikov VI, Dobryshevshiy AE, Kopylov VI. Plastic working of metals by simple shear. Russ Metall. 1981;1:99–105.
- [19] Valiev RZ, Zhilyaev AP, Langdon TG. Bulk nanostructured materials: fundamentals and applications. 1st ed. John Wiley & Sons, Inc. 2013.
- [20] Stolyarov VV, Zhu YT, Lowe TC, Valiev RZ. Microstructure and properties of pure Ti processed by ECAP and cold extrusion. Mater Sci Eng A. 2001;303:82–9. https ://doi.org/10.1016/S0921-5093(00)01884 -0.
- [21] Horita Z, Fujinami T, Langdon TG. The potential for scaling ECAP: effect of sample size on grain refinement and mechanical properties. Mater Sci Eng A. 2001;318:34–41.
- [22] Bridgman PW. On torsion combined with compression. J Appl Phys. 1943;14:273–83.
- [23] Edalati K, Daio T, Arita M, et al. High-pressure torsion of titanium at cryogenic and room temperatures: grain size effect on allotropic phase transformations. Acta Mater. 2014;68:207–13. https ://doi.org/10.1016/j.actam at.2014.01.037.
- [24] Fu J, Ding H, Huang Y, et al. Influence of phase volume fraction on the grain refining of a Ti-6Al-4 V alloy by high-pressure torsion. J Mater Res Technol. 2015;4:2–7.
- [25] Todaka Y, Umemoto M, Yamazaki A, et al. Influence of high-pressure torsion straining conditions on microstructure evolution in commercial purity aluminum. Mater Trans. 2008;49:7–14.
- [26] Kong Y, Pu Q, Jia Z, et al. Microstructure and property evolution of Al-0.4 Fe–0.15 Zr–0.25 Er alloy processed by high pressure torsion. J Alloys Compd. 2020;824:153949.
- [27] Glezer AM, Louzguine-Luzgin DV, Khriplivets IA, et al. Effect of high-pressure torsion on the tendency to plastic flow in bulk amorphous alloys based on Zr. Mater Lett. 2019;256:126631.
- [28] Saito Y, Utsunomiya H, Tsuji N, Sakai T. Novel ultra-high straining process for bulk materials-development of the accumulative roll-bonding (ARB) process. Acta Mater. 1999;47:579–83.
- [29] Trojanova Z, Drozd Z, Lukac P, et al. Amplitude-dependent internal friction in AZ31 alloy sheets submitted to accumulative roll bonding. LOW Temp Phys. 2018;44:966–72. https ://doi.org/10.1063/1.50526 86.
- [30] Xing ZP, Kang SB, Kim HW. Softening behavior of 8011 alloy produced by accumulative roll bonding process. Scr Mater. 2001;45:597–604.
- [31] Salishchev GA, Valiakhmetov OR, Galeyev RM. Formation of submicrocrystalline structure in the titanium alloy VT8 and its influence on mechanical properties. J Mater Sci. 1993;28:2898–902.
- [32] Kaibyshev OA. Grain refinement in commercial alloys due to high plastic deformations and phase transformations. J Mater Process Technol. 2001;117:300–6.
- [33] Orlov D, Yan B, Synkov S, et al. Plastic flow, structure and mechanical properties in pure Al deformed by twist extrusion. Mater Sci Eng A. 2009;519:105–11.
- [34] Habibi A, Ketabchi M, Eskandarzadeh M. Nano-grained pure copper with high-strength and high-conductivity produced by equal channel angular rolling process. J Mater Process Technol. 2011;211:1085–90.
- [35] Nagasekhar AV, Kim HS. Plastic deformation characteristics of cross-equal channel angular pressing. Comput Mater Sci. 2008;43:1069–73.
- [36] Richert M, Liu Q, Hansen N. Microstructural evolution over a large strain range in aluminium deformed by cyclic-extrusion–compression. Mater Sci Eng A. 1999;260:275–83.
- [37] Arzaghi M, Fundenberger JJ, Toth LS, et al. Microstructure, texture and mechanical properties of aluminum processed by high-pressure tube twisting. Acta Mater. 2012;60:4393–4408.
- [38] Chen Q, Shu D, Hu C, et al. Grain refinement in an as-cast AZ61 magnesium alloy processed by multi-axial forging under the multitemperature processing procedure. Mater Sci Eng A. 2012;541:98–104.
- [39] Um HY, Yoon EY, Lee DJ, et al. Hollow cone high-pressure torsion: microstructure and tensile strength by unique severe plastic deformation. Scr Mater. 2014;71:41–4.
Uwagi
PL
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021)
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-f9b0d8a5-8520-4ce9-81cc-eb8d21835ace