Abstract
The solidification characteristics of commercially pure aluminum with and without vibration were investigated using experiments and numerical simulation methods. The results showed that the vibration condition is beneficial to the filling flow. The changes of melt flow and temperature field were studied and compared with those obtained without a mechanical vibration field. The existence of the mechanical force causes the melt velocity to be accompanied by abrupt fluctuations at different positions of the melt. However, the ending time of vibration solidification is slightly longer than that without applying mechanical vibration field. The application of mechanical vibration significantly refines the grain size, thereby increasing tensile strength and elongation. With the increase in vibration frequency, the solidification structure of the alloy is refined and then coarsened. It is, therefore, found that the optimal mechanical vibration frequency is 30 Hz. The present study can provide guidance for engineering practice in the vibration field.
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References
L. Lu, A.K. Dahle and D.H. StJohn, Grain Refinement Efficiency and Mechanism of Aluminium Carbide in Mg-Al alloys, Scripta Mater., 2005, 53(5), p 517–522.
W. Jiang, Z. Fan, X. Chen, B. Wang and H. Wu, Combined Effects of Mechanical Vibration and Wall Thickness on Microstructure and Mechanical Properties of A356 Aluminum Alloy Produced by Expendable Pattern Shell Casting, Mater. Sci. Eng., A, 2014, 619, p 228–237.
W. Jiang, Z. Fan, Y. Dai and C. Li, Effects of Rare Earth Elements Addition on Microstructures, Tensile Properties and Fractography of A357 Alloy, Mater. Sci. Eng., A, 2014, 597, p 237–244.
K. Miwa, T. Tamura, M.J. Li, N. Omura and Y. Murakami, Effect of Vibration during Solidification to Obtain High Potential Metallic Materials, Mater. Sci. Forum, 2011, 690, p 162–165.
D. Gao, Z. Li, Q. Han and Q. Zhai, Effect of Ultrasonic Power on Microstructure and Mechanical Properties of AZ91 Alloy, Mater. Sci. Eng., A, 2009, 502(1–2), p 2–5.
K. Kocatepe, Effect of Low Frequency Vibration on Porosity of LM25 and LM6 Alloys, Mater. Des., 2007, 28(6), p 1767–1775.
Z. Xu, J. Yan, W. Chen and S. Yang, Effect of Ultrasonic Vibration on the Grain Refinement and SiC Particle Distribution in Zn-Based Composite Filler Metal, Mater. Lett., 2008, 62(17–18), p 2615–2618.
Y. Murakami, K. Miwa, M. Kito, T. Honda, N. Kanetake and S. Tada, Effects of Mechanical Vibration Factors on Size and Shape of Solid Particles in JIS AC4CH Aluminum Alloy Semi-Solid Slurry, Mater. Trans., 2016, 57(2), p 163–167.
K. Kocatepe and C.F. Burdett, Effect of Low Frequency Vibration on Macro and Micro Structures of LM6 Alloys, J. Mater. Sci., 2000, 35(13), p 3327–3335.
V. Chaturvedi and T. Talapaneni, Effect of Mechanical Vibration and Grain Refiner on Microstructure and Mechanical Properties of AZ91Mg Alloy during Solidification, J. Mater. Eng. Perform., 2021, 30(5), p 3187–3202.
R.G. Guan, F.R. Cao, L.Q. Chen, J.P. Li and C. Wang, Dynamical Solidification Behaviors and Microstructural Evolution during Vibrating Wavelike Sloping Plate Process, J. Mater. Process. Technol., 2009, 209(5), p 2592–2601.
W. Jiang, X. Chen, B. Wang, Z. Fan and H. Wu, Effects of Vibration Frequency on Microstructure, Mechanical Properties, and Fracture Behavior of A356 Aluminum Alloy Obtained by Expendable Pattern Shell Casting, Int. J. Adv. Manuf. Technol., 2016, 83(1), p 167–175.
F. Taghavi, H. Saghafian and Y.H.K. Kharrazi, Study on the Effect of Prolonged Mechanical Vibration on the Grain Refinement and Density of A356 Aluminum Alloy, Mater. Des., 2009, 30(5), p 1604–1611.
G. Chirita, I. Stefanescu, D. Soares and F.S. Silva, Influence of Vibration on the Solidification Behaviour and Tensile Properties of an Al–18wt%Si Alloy, Mater. Des., 2009, 30(5), p 1575–1580.
Z.-K. Zheng, Y.-J. Ji, W.-M. Mao, R. Yue and Z.-Y. Liu, Influence of Rheo-Diecasting Processing Parameters on Microstructure and Mechanical Properties of Hypereutectic Al–30%Si Alloy, Trans. Nonferrous Met. Soc. China, 2017, 27(6), p 1264–1272.
R.M. Pillai, K.S.B. Kumar and B.C. Pai, A Simple Inexpensive Technique for Enhancing Density and Mechanical Properties of AlSi Alloys, J. Mater. Process. Technol., 2004, 146(3), p 338–348.
H.M. Guo, A.S. Zhang, X.J. Yang, M.M. Yan and Y. Ding, Microstructure Formation and Mechanical Properties of AZ31 Magnesium Alloy Solidified with a Novel Mechanical Vibration Technique, Metall. Mater. Trans. A., 2014, 45(1), p 438–446.
Z. Fan, Y. Wang, M. Xia and S. Arumuganathar, Enhanced Heterogeneous Nucleation in AZ91D Alloy by Intensive Melt Shearing, Acta Mater., 2009, 57(16), p 4891–4901.
W. Abdul-Karem, N. Green and K.F. Al-Raheem, Vibration-Assisted Filling Capability in Thin Wall Investment Casting, Int. J. Adv. Manuf. Technol., 2012, 61(9), p 873–887.
M.T.A. Rasgado and K. Davey, Vibration and Casting Surface Finish, J. Mater. Process. Technol., 2004, 153–154, p 875–880.
O. Kudryashova, M. Khmeleva, P. Danilov, V. Dammer, A. Vorozhtsov and D. Eskin, Optimizing the Conditions of Metal Solidification with Vibration, Metals, 2019, 9(3), p 366.
N. Abu-Dheir, M. Khraisheh, K. Saito and A. Male, Silicon Morphology Modification in the Eutectic Al–Si Alloy using Mechanical Mold Vibration, Mater. Sci. Eng. A, 2005, 393(1–2), p 109–117.
J.C. Jie, S.P. Yue, Z.L. Zheng, Z.K. Guo, T.J. Li, Investigation of Si Content on the Grain Refinement of Al-Si Alloy under Pulsed Magnetic field. IOP Conf. Ser. Mater. Sci. Eng. 424, (2018)
S.P. Wu, R.J. Wang and W. Chen, Progress on Numerical Simulation of Vibration in the Metal Solidification, Acta Metall. Sinica, 2018, 54(2), p 247–264.
J.H. Fu, X. Miao, Q. Zuo, H.P. Tang, Y. Li, Y. Zhang, B. Sunden, Heat Transfer and Field Synergy Characteristics in a Rectangular Unit Channel Under Mechanical Vibration. Int. Commun. Heat Mass Transf. 136, (2022) (in English)
X. Yan, F. Ling, W. Chen and M. Cai, The Temperature Field Analysis of the Implantable Medical Device Based on Fluid-Solid Coupling Conjugated Heat Transfer, Progr. Electromagn. Res. C, 2019, 96, p 259–271.
J.C. Jie, S.P. Yue, J. Liu, D.H. St John, Y.B. Zhang, E.Y. Guo, T.M. Wang, T.J. Li, Revealing the mechanisms for the nucleation and formation of equiaxed grains in commercial purity aluminum by fluid-solid coupling induced by a pulsed magnetic field, Acta Materialia, 208, (2021)
Acknowledgments
The authors gratefully acknowledge the supports of the National Natural Science Foundation of China (Nos. 52071050, 51871041), National Key Research and Development Program of China (Nos. 2018YFE0306103, 2017YFB0306105), Fundamental Research Funds for the Central Universities of China (No. DUT21GF404).
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Sun, X., Jie, J., Peng, B. et al. Numerical Study and Experimental Verification on Solidification Characteristics in Commercial Purity Aluminum under Mechanical Vibration. J. of Materi Eng and Perform 33, 475–482 (2024). https://doi.org/10.1007/s11665-023-07970-x
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DOI: https://doi.org/10.1007/s11665-023-07970-x