Abstract
A 0.5 wt.% graphene nanoplatelet-reinforced aluminum composite (0.5 wt.% GNPs/Al composite) was prepared by powder metallurgy and extruded at ratios of 8:1, 11:1, 17:1, 25:1 and 36:1 to study the effects of the extrusion ratio on the mechanical properties and microstructure of the composite. It is found that the composite shows the best general mechanical properties at an extrusion ratio of 17:1 tensile strength of 164.49 MPa, elongation of 21.81%, bending strength of 325.47 MPa, and a Young’s modulus of 62.01 GPa. An extrusion ratio (8:1 or 11:1) that is too low results in poor grain refinement, separation of the GNP layers and ordinary properties. However, an extrusion ratio that is too large can also lead to grain growth (such as 25:1) or a reduction in GNP integrity (such as 36:1), which affects the strengthening efficiency of hot extrusion negatively.
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F. Mokdad, D.L. Chen, Z.Y. Liu, B.L. Xiao, D.R. Ni and Z.Y. Ma, Deformation and Strengthening Mechanisms of a Carbon Nanotube Reinforced Aluminum Composite, Carbon, 2016, 104, p 64-77.
E.I. Salama, A. Abbas and A.K. Esawi, Preparation and Properties of Dual-Matrix Carbon Nanotube-Reinforced Aluminum Composites, Compos. A, 2017, 99, p 84-93.
N.S. Pourmand and H. Asgharzadeh, Aluminum Matrix Composites Reinforced with Graphene: A Review on Production Microstructure and Properties, Crit. Rev. Solid State Mater. Sci., 2019, 45(4), p 289–337.
B.S. Guo, M. Song, J.H. Yi, S. Ni, T. Shen and Y. Du, Improving the Mechanical Properties of Carbon Nanotubes Reinforced Pure Aluminum Matrix Composites by Achieving Non-Equilibrium Interface, Mater. Des., 2017, 120, p 56-65.
Z. Zheng, X.X. Zhang, J.C. Li and L. Geng, High-Content Graphene Nanoplatelet Reinforced Aluminum Composites Produced by Ball Milling and Hot Extrusion, Sci. China, 2020, 63(08), p 1426-1435.
T.L. Han, F.C. Wang, J.J. Li, N.Q. Zhao and C.N. He, Simultaneously Enhanced Strength and Ductility of Al matrix composites through the Introduction of Intragranular Nano-Sized Graphene Nanoplates, Compos. Part B, 2021, 212, p 108700.
Y.M. Xie, X.C. Meng, Y.X. Huang, J.C. Li and J. Cao, Deformation-Driven Metallurgy of Graphene Nanoplatelets Reinforced Aluminum Composite for the Balance between Strength and Ductility, Compos. Part B., 2019, 177, p 107413.
S.M. Lou, Y.Q. Liu, C.D. Qu, G.X. Guo, L.W. Ran, P.P. Zhang and C.J. Su, Influence of a Hot Extrusion with Rectangular Section on Mechanical Properties and Microstructure of 0.5 wt% Graphene Nanoplate-Reinforced Aluminum Composites, Adv. Eng. Mater., 2021, 23(4), p 2001127.
B.Y. Ju, W.S. Yang, P.Z. Shao, M. Hussain, Q. Zhang, Z.Y. Xiu, X.W. Hou, J. Qiao and G.H. Wu, Effect of Interfacial Microstructure on the Mechanical Properties of GNPs/Al Composites, Carbon, 2020, 162, p 346-355.
Y.Y. Jiang, R. Xu, Z.Q. Tan, G. Ji, G.L. Fan, Z. Li, D.B. Xiong, Q. Guo, Z.Q. Li and D. Zhang, Interface-Induced Strain Hardening of Graphene Nanosheet/Aluminum Composites, Carbon., 2019, 146, p 17-27.
W.S. Yang, Q.Q. Zhao, L. Xin, J. Qiao, J.Y. Zou, P.Z. Shao, Z.H. Yu, Q. Zhang and G.H. Wu, Microstructure and Mechanical Properties of Graphene Nanoplates Reinforced Pure Al Matrix Composites Prepared by Pressure Infiltration Method, J. Alloys Compd, 2018, 732, p 748-758.
N.S. Anas, M. Ramakrishna and R. Vijay, Microstructural Characteristics and Mechanical Properties of CNT/Ni Coated CNT–Dispersed Al Alloys Produced by High Energy Ball Milling and Hot Extrusion, Met. Mater. Int., 2020, 26(2), p 272-283.
H.P. Zhang, C. Xu, W.L. Xiao, K. Ameyama and C.L. Ma, Enhanced Mechanical Properties of Al5083 Alloy with Graphene Nanoplates Prepared by Ball Milling and Hot Extrusion Mater, Sci. Eng., 2016, 658, p 8-15.
A. Saboori, R. Casati, A. Zanatta, M. Pavese, C. Badini and M. Vedani, Effect of Graphene Nanoplatelets on Microstructure and Mechanical Properties of AlSi10Mg Nanocomposites Produced by Hot Extrusion, Powder Metall. Met. Ceram., 2018, 56(11–12), p 647-655.
Z.F. Wei, Y.S. Lei, H. Yan, X.H. Xu and J.J. He, Microstructure and Mechanical Properties of A356 Alloy with Yttrium Addition Processed by Hot Extrusion, J. Rare Earths, 2019, 37(6), p 659-667.
F. Mokdad, D.L. Chen, Z.Y. Liu, D.R. Ni, B.L. Xiao and Z.Y. Ma, Hot Deformation and Activation Energy of a CNT-Reinforced Aluminum Matrix Nanocomposite, Mater. Sci. Eng., 2017, 695, p 322-331.
D. Jeyasimman, K. Sivaprasad, S. Sivasankaran and R. Narayanasamy, Fabrication and Consolidation Behavior of Al 6061 Nanocomposite Powders Reinforced by Multi-Walled Carbon Nanotubes, Powder Technol., 2014, 258, p 189-197.
S. Wang, T.T. Zheng, M. Xie, A. Li and P. Hou, Densification Behavior of Ag-Graphene Composites Prepared by Low-pressure Compressing and Vacuum Sintering, Rare Met. Mater. Eng., 2019, 48(11), p 3494.
L.Y. Sheng, X.R. Zhang, H. Zhao and B.N. Du, Influence of Multi-Pass Hot Extrusion on Microstructure and Mechanical Properties of the Mg–4Zn–1.2Y–0.8Nd Alloy, Crystals, 2021, 11(4), p 425.
P.Z. Shao, W.S. Yang, Q. Zhang, Q.Y. Meng, X. Tan, Z.Y. Xiu, J. Qiao, Z.H. Yu and G.H. Wu, Microstructure and Tensile Properties of 5083 Al Matrix Composites Reinforced with Graphene Oxide and Graphene Nanoplates Prepared by Pressure Infiltration Method, J. Composites, Part A., 2018, 109, p 151-162.
C.H. Li, R.S. Qiu, B.F. Luan and Z.Q. Li, Effect of Carbon Nanotubes and High Temperature Extrusion on the Microstructure Evolution of Al-Cu Alloy, Mater. Sci. Eng A, 2017, 704, p 38-44.
Z.Y. Xu, C.J. Li, K.R. Li, J.H. Yi, J.J. Tang, Q.X. Zhang, X.Q. Liu, R. Bao and X. Li, J Carbon Nanotube-Reinforced Aluminum Matrix Composites Enhanced by Grain Refinement and In Situ Precipitation, Mater. Sci., 2019, 54(11), p 8655-8664.
X.J. Wang, X.M. Wang, X.S. Hu and K. Wu, Effects of Hot Extrusion on Microstructure and mechanical Properties of Mg Matrix Composite Reinforced with Deformable TC4 Particles, J. Magnesium Alloys., 2020, 8, p 421-430.
Q. Yang, D.L. Cheng, J. Liu, L. Wang, Z. Chen, M.L. Wang, S.Y. Zhong, Y. Wu, G. Ji and H.W. Wang, Microstructure Evolution of the TiB2/Al Composites Metallurgy during Hot Extrusion, Mater. Charact., 2019, 155, p 109834.
A. Güzel, A. Jäger, F. Parvizian, H.G. Lambers, A.E. Tekkaya, B. Svendsen and H.J. Maier, A New Method for Determining Dynamic Grain Structure Evolution during Hot Aluminum Extrusion, J. Mater. Process. Technol., 2012, 212(1), p 323–320.
Z.C. Sun, L.S. Zheng and H. Yang, Softening Mechanism and Microstructure Evolution of as-Extruded 7075 Aluminum Alloy during Hot Deformation, Mater. Charact., 2014, 90, p 71-80.
A. Ditta, L.J. Wei, Y.J. Xu and S.J. Wu, Effect of Hot Extrusion and Optimal Solution Treatment on Microstructure and Properties of Spray-Formed Al-11.3Zn-2.65Mg-1Cu Alloy, J. Alloys Compd., 2019, 797, p 558-565.
X. Lei, R.C. Wang, C.Q. Peng, Y. Feng and Y.H. Sun, Effect of Hot Extrusion on the Microstructure, Mechanical Properties, and Corrosion Behavior of Mg–11Li–3Al–2Zn–1.5Nd–0.2Zr Alloy, Trans. Indian Inst. Met., 2019, 72(10), p 2893–2899.
P.Z. Shao, G.Q. Chen, W.S. Yang, Q. Zhang, B.Y. Ju, Z.J. Wang, X. Tan, Y.Y. Pei, S.J. Zhong, M. Hussain and G.H. Wu, Effect of Hot Extrusion Temperature on Graphene Nanoplatelets Reinforced Al6061 Composite Fabricated by Pressure Infiltration Method, Carbon, 2020, 162, p 455-464.
Z.J. Yu, C. Xu, J. Meng, K. Liu, J.L. Fu and S. Kamado, Effects of Extrusion Ratio and Temperature on the Mechanical Properties and Microstructure of as-Extruded Mg-Gd-Y-(Nd/Zn)-Zr Alloys, Mater. Sci. Eng. A., 2019, 762, p 138080.
M.M. El-S, M.M.Z. Seleman and S.A. Ahmed, Microstructure and Mechanical Properties of Hot Extruded 6016 Aluminum Alloy/Graphite Composites, J. Mater. Sci. Technol., 2018, 34(09), p 1580–1591.
S.M. Lou, C.D. Qu, G.X. Guo, L.W. Ran, Y.Q. Liu, P.P. Zhang, S. Chun Jian and Q.B. Wang, Effect of Fabrication Parameters on the Performance of 0.5 wt.% Graphene Nanoplates-Reinforced Aluminum Composites, Materials, 2020, 13(16), p 3483. https://doi.org/10.3390/ma13163483
R.V. Kumar, R. Harichandran, U. Vignesha, M. Thangavel and S.B. Chandrasekhar, Influence of Hot Extrusion on Strain Hardening Behaviour of Graphene Platelets Dispersed Aluminium Composites, J. Alloys Compd., 2021, 855, p 157448.
W.M. Jiang, J.W. Zhu, G.Y. Li, F. Guan, Y. Yu and Z.T. Fan, Enhanced Mechanical Properties of 6082 Aluminum Alloy Via SiC Addition Combined with Squeeze Casting, J. Mater. Sci. Technol., 2021, 88, p 119–131.
J.W. Zhu, W.M. Jiang, G.Y. Li, F. Guan, Y. Yu and Z.T. Fan, Microstructure and Mechanical Properties of SiCnp/Al6082 Aluminum Matrix Composites Prepared by Squeeze Casting Combined with Stir Casting, J. Mater. Process. Technol., 2020, 283, p 116699.
B.N. Du, Z.Y. Hu, L.Y. Sheng, D.K. Xu, Y.X. Qiao, B.J. Wang, J. Wang, Y.F. Zheng and T.F. Xi, Microstructural Characteristics and Mechanical Properties of the Hot Extruded Mg-Zn-Y-Nd Alloys, J. Mater. Sci. Technol., 2021, 01, p 44–55.
D.H. Nam, S.I. Cha, B.K. Lima, H.M. Park, D.S. Han and S.H. Hong, Synergistic Strengthening by Load Transfer Mechanism and Grain Refinement of CNT/Al–Cu Composites, Carbon, 2012, 50, p 2417-2423.
W.M. Jiang, Z.T. Fan, Y.C. Dai and C. Li, Effects of Rare Earth elements Addition on Microstructures, Tensile Properties and Fractography of A357 Alloy, J. Mater. Sci. Eng. A, 2014, 597(3), p 237-244.
Acknowledgments
This work was financially supported by National Natural Science Foundation of China (Nos. 51705295, 51778351), Key project of the Shandong Provincial Natural Science Foundation, China (ZR2020KE013) and Shandong University of Science and Technology Research Fund of China (No. 2018TDJH101). University Qing Chuang science and technology plan of Shandong (No. 2019KJB015)
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Lou, S., Ran, L., Liu, Y. et al. Effect of Hot Extrusion Ratio on the Mechanical Properties and Microstructure of a 0.5 wt.% Graphene Nanoplatelet-Reinforced Aluminum Matrix Composite. J. of Materi Eng and Perform 31, 6533–6544 (2022). https://doi.org/10.1007/s11665-022-06723-6
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DOI: https://doi.org/10.1007/s11665-022-06723-6