Abstract
A wide variety of industrial applications require Al-Zn-Mg-Cu alloys with high strength and ductility. However, Zn-rich Al-Zn-Mg-Cu alloys prepared by rapid solidification methods usually show excellent strength but poor formability, which restricts their wide application in complex forming. In this study, we developed a new deformation method for the spray-deposited Zn-rich Al-Zn-Mg-Cu alloy to avoid crack formation and achieve isotropic properties. The microstructure evolution and crystallographic textures were analyzed and compared with the results of a normal deformation process. Crack-free forgings with the ultimate tensile strength (UTS), yield strength (YS) and elongation of 727 ± 5 MPa, 690 ± 3 MPa, 5.0 ± 0.7% along the radial direction and 735 ± 2 MPa, 693 ± 3 MPa, 6.3 ± 0.2% along the tangential direction were finally obtained. The improvement in the mechanical properties can be attributed to the larger amount of subgrains and substructures generated in the canned deformed alloy. The results of this study show excellent advantages and potential application prospects of the canned deformation to hard-deformed Al-Zn-Mg-Cu alloys.
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References
Y. Jia, F. Cao, S. Scudino, P. Ma, H. Li, L. Yu, J. Eckert, and J. Sun, Microstructure and Thermal Expansion Behavior of Spray-Deposited Al-50Si, Mater. Des., 2014, 57, p 585–591
Z. Zhang, J. Xue, and Y. Jiang, Enhanced Homogeneities of Microstructure and Property in Al-Zn-Mg-Cu Extruded Product by Cooling Rate After Homogenization Treatment, J. Mater. Eng. Perform., 2017, 26, p 3993–4000
S.G. Liu, C.B. Luo, G.A. Li, W.L. Gao, Z. Lu, and S.L. Dai, Effect of Pressurizing Speed on Filling Behavior of Gradual Expansion Structure in Low Pressure Casting of ZL205A Alloy, China Foundry, 2018, 15, p 276–282
G. Chen, M. Yang, Y. Jin, H. Zhang, F. Han, Q. Chen, and Z. Zhao, Ultrasonic Assisted Squeeze Casting of a Wrought Aluminum Alloy, J. Mater. Process. Technol., 2019, 266, p 19–25
Y.C. Lin, J.-L. Zhang, G. Liu, and Y.-J. Liang, Effects of Pre-treatments on Aging Precipitates and Corrosion Resistance of a Creep-Aged Al-Zn-Mg-Cu Alloy, Mater. Des., 2015, 83, p 866–875
A.K. Mukhopadhyay, A. Kumar, S. Raveendra, and I. Samajdar, Development of Grain Structure During Superplastic Deformation of an Al-Zn-Mg-Cu-Zr Alloy Containing Sc, Scr. Mater., 2011, 64, p 386–389
L. Lin, Z. Liu, X. Han, and W. Liu, Effect of Overaging on Fatigue Crack Propagation and Stress Corrosion Cracking Behaviors of an Al-Zn-Mg-Cu Alloy Thick Plate, J. Mater. Eng. Perform., 2018, 27, p 3824–3830
G. Chen, Q. Chen, J. Qin, and Z.M. Du, Effect of Compound Loading on Microstructures and Mechanical Properties of 7075 Aluminum Alloy After Severe Thixoformation, J. Mater. Process. Technol., 2016, 229, p 467–474
H. Li, F. Cao, S. Guo, Y. Jia, D. Zhang, Z. Liu, P. Wang, S. Scudino, and J. Sun, Effects of Mg and Cu on Microstructures and Properties of Spray-Deposited Al-Zn-Mg-Cu Alloys, J. Alloys Compd., 2017, 719, p 89–96
H. Li, F. Cao, S. Guo, Z. Ning, Z. Liu, Y. Jia, S. Scudino, T. Gemming, and J. Sun, Microstructures and Properties Evolution of Spray-Deposited Al-Zn-Mg-Cu-Zr Alloys with Scandium Addition, J. Alloys Compd., 2017, 691, p 482–488
M.M. Sharma, Microstructural and Mechanical Characterization of Various Modified 7XXX Series Spray Formed Alloys, Mater. Charact., 2008, 59, p 91–99
M. Tajally and E. Emadoddin, Mechanical and Anisotropic Behaviors of 7075 Aluminum Alloy Sheets, Mater. Des., 2011, 32, p 1594–1599
M. Fourmeau, T. Børvik, A. Benallal, O.G. Lademo, and O.S. Hopperstad, On the Plastic Anisotropy of an Aluminium Alloy and its Influence on Constrained Multiaxial Flow, Int. J. Plast., 2011, 27, p 2005–2025
S.L. Semiatin, R.L. Goetz, V. Seetharaman, E.B. Shell, and A.K. Ghosh, Cavitation and Failure During Hot Forging of Ti-6Al-4V, Metall. Mater. Trans. A, 1999, 30, p 1411–1424
F. Wang, B. Xiong, Y. Zhang, B. Zhu, H. Liu, and X. He, Effect of Heat Treatment on the Microstructure and Mechanical Properties of the Spray-Deposited Al-10.8Zn-2.8Mg-1.9Cu Alloy, Mater. Sci. Eng. A, 2008, 486, p 648–652
E.M. Mazzer, C.R.M. Afonso, M. Galano, C.S. Kiminami, and C. Bolfarini, Microstructure Evolution and Mechanical Properties of Al-Zn-Mg-Cu Alloy Reprocessed by Spray-Forming and Heat Treated at Peak Aged Condition, J. Alloys Compd., 2013, 579, p 169–173
P. Bai, X. Hou, X. Zhang, C. Zhao, and Y. Xing, Microstructure and Mechanical Properties of a Large Billet of Spray Formed Al-Zn-Mg-Cu Alloy with High Zn Content, Mater. Sci. Eng. A, 2009, 508, p 23–27
E. Salamci, Directionality in the Mechanical Properties of Spray Cast and Extruded 7XXX Series Aluminium Alloys, Turk. J. Eng. Environ. Sci, 2003, 27, p 169–176
H.Z. Niu, F.T. Kong, S.L. Xiao, Y.Y. Chen, and F. Yang, Effect of Pack Rolling on Microstructures and Tensile Properties of as-forged Ti-44Al-6 V-3Nb-0.3Y Alloy, Intermetallics, 2012, 21, p 97–104
Y. Su, F. Kong, Y. Chen, N. Gao, and D. Zhang, Microstructure and Mechanical Properties of Large Size Ti-43Al-9V-0.2Y Alloy Pancake Produced by Pack-Forging, Intermetallics, 2013, 34, p 29–34
J. Li, Y. Liu, B. Liu, Y. Wang, X. Liang, and Y. He, Microstructure Characterization and Mechanical Behaviors of a Hot Forged High Nb Containing PM-TiAl Alloy, Mater. Charact., 2014, 95, p 148–156
Y.C. Lin, L.T. Li, Y.C. Xia, and Y.Q. Jiang, Hot Deformation and Processing Map of a Typical Al-Zn-Mg-Cu Alloy, J. Alloys Compd., 2013, 550, p 438–445
M. Rajamuthamilselvan and S. Ramanathan, Hot Deformation Behaviour of 7075 Alloy, J. Alloys Compd., 2011, 509, p 948–952
B. Li, Q. Pan, and Z. Yin, Characterization of Hot Deformation Behavior of as-homogenized Al-Cu-Li-Sc-Zr Alloy Using Processing Maps, Mater. Sci. Eng. A, 2014, 614, p 199–206
H. Zhang, J. Wang, Q. Chen, D. Shu, C. Wang, G. Chen, and Z. Zhao, Study of Dynamic Recrystallization Behavior of T2 Copper in Hot Working Conditions by Experiments and Cellular Automaton Method, J. Alloys Compd., 2019, 784, p 1071–1083
K.L. Zhang, J.X. Zhang, Y.T. Liu, and L. Zhong, Microstructure and Texture Variation of 6016 Aluminum Alloy During Cold Rolling, Rare Metal Mater. Eng., 2017, 46, p 1559–1565
V. Kumar, I.V. Singh, B.K. Mishra, and R. Jayaganthan, Improved Fracture Toughness of Cryorolled and Room Temperature Rolled 6082 Al Alloys, Acta Mech. Sin., 2014, 27, p 359–367
M. Dixit, R.S. Mishra, and K.K. Sankaran, Structure–Property Correlations in Al 7050 and Al 7055 High-Strength Aluminum Alloys, Mater. Sci. Eng. A, 2008, 478, p 163–172
R.J. McElroy and Z.C. Szkopiak, Dislocation-Substructure-Strengthening and Mechanical-Thermal Treatment of Metals, Int. Metall. Rev., 1972, 17, p 175–202
K. Nord-Varhaug, B. Forbord, J. Benestad, T. Pettersen, B. Rønning, A. Bardal, S. Benum, K. Marthinsen, and E. Nes, Substructure Strengthening in Aluminium Alloys, Mater. Sci. Forum, 2000, 331–337, p 1387–1392
A.W. Thompson, Substructure Strengthening Mechanisms, Metall. Trans. A, 1977, 8, p 833–842
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This research was supported by the National Natural Science Foundation of China (Grant No. 51375110) and the Short-doctoral Visiting Scholar Program of Harbin Institute of Technology.
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Li, H., Cao, F., Wang, P. et al. The Application of Canned Deformation to a Hard-Deformed Spray-Deposited Al-Zn-Mg-Cu Alloy. J. of Materi Eng and Perform 28, 3531–3538 (2019). https://doi.org/10.1007/s11665-019-04122-y
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DOI: https://doi.org/10.1007/s11665-019-04122-y