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A survey of electromagnetic metal casting computation designs, present approaches, future possibilities, and practical issues

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Abstract

Electromagnetic metal casting (EMC) is a casting technique that uses electromagnetic energy to heat metal powders. It is a faster, cleaner, and less time-consuming operation. Solid metals create issues in electromagnetics since they reflect the electromagnetic radiation rather than consume it—electromagnetic energy processing results in sounded pieces with higher-ranking material properties and a more excellent microstructure solution. For the physical production of the electromagnetic casting process, knowledge of electromagnetic material interaction is critical. Even where the heated material is an excellent electromagnetic absorber, the total heating quality is sometimes insufficient. Numerical modelling works on finding the proper coupled effects between properties to bring out the most effective operation. The main parameters influencing the quality of output of the EMC process are: power dissipated per unit volume into the material, penetration depth of electromagnetics, complex magnetic permeability and complex dielectric permittivity. The contact mechanism and interference pattern also, in turn, determines the quality of the process. Only a few parameters, such as the environment's temperature, the interference pattern, and the rate of metal solidification, can be controlled by AI models. Neural networks are used to achieve exact outcomes by stimulating the neurons in the human brain. Additive manufacturing (AM) is used to design mold and cores for metal casting. The models outperformed the traditional DFA optimization approach, which is susceptible to local minima. The system works only offline, so real-time analysis and corrections are not yet possible.

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References

  1. J. Sun, W. Wang, Q. Yue, Review on electromagnetic-matter interaction fundamentals and efficient electromagnetic-associated heating strategies. Materials 9(4), 231 (2016). https://doi.org/10.3390/ma9040231

    Article  ADS  Google Scholar 

  2. E. Ghasali, A. Fazili, M. Alizadeh, K. Shirvanimoghaddam, T. Ebadzadeh, Evaluation of microstructure and mechanical properties of Al-TiC metal matrix composite prepared by conventional, electromagnetic and spark plasma sintering methods. Materials 10(11), 1255 (2017). https://doi.org/10.3390/ma10111255

    Article  ADS  Google Scholar 

  3. D. Agrawal, Latest global developments in electromagnetic materials processing. Mater. Res. Innov. 14(1), 3–8 (2010). https://doi.org/10.1179/143307510x12599329342926

    Article  Google Scholar 

  4. S. Singh, P. Singh, D. Gupta, V. Jain, R. Kumar, S. Kaushal, Development and characterization of electromagnetic processed cast iron joint. Eng. Sci. Technol. Int. J. (2018). https://doi.org/10.1016/j.jestch.2018.10.012

    Article  Google Scholar 

  5. S. Singh, D. Gupta, V. Jain, Electromagnetic melting and processing of metal–ceramic composite castings. Proc. Inst. Mech. Eng. Part B J. Eng. Manuf. 232(7), 1235–1243 (2016). https://doi.org/10.1177/0954405416666900

    Article  Google Scholar 

  6. S. Singh, D. Gupta, V. Jain, Novel electromagnetic composite casting process: theory, feasibility and characterization. Mater. Des. 111, 51–59 (2016). https://doi.org/10.1016/j.matdes.2016.08.071

    Article  Google Scholar 

  7. J. Lucas, J, What are electromagnetics? LiveScience. (2018). https://www.livescience.com/50259-Electromagnetics.html

  8. R. Samyal, A.K. Bagha, R. Bedi, the casting of materials using electromagnetic energy: a review. Mater. Today Proc. (2020). https://doi.org/10.1016/j.matpr.2020.02.255

    Article  Google Scholar 

  9. S. Singh, D. Gupta, V. Jain, Processing of Ni-WC-8Co MMC casting through electromagnetic melting. Mater. Manuf. Process. (2017). https://doi.org/10.1080/10426914.2017.1291954

    Article  Google Scholar 

  10. R. Singh, S. Singh, V. Mahajan, Investigations for dimensional accuracy of investment casting process after cycle time reduction by advancements in shell moulding. Procedia Mater. Sci. 6, 859–865 (2014). https://doi.org/10.1016/j.mspro.2014.07.103

    Article  Google Scholar 

  11. R.R. Mishra, A.K. Sharma, On melting characteristics of bulk Al-7039 alloy during in-situ electromagnetic casting. Appl. Therm. Eng. 111, 660–675 (2017). https://doi.org/10.1016/j.applthermaleng.2016.09.122

    Article  Google Scholar 

  12. S. Zhang, 10 Different types of casting process. (2021). MachineMfg.com, https://www.machinemfg.com/types-of-casting/

  13. Envirocare, Foundry health risks. (2013). https://envirocare.org/foundry-health-risks/

  14. S.S. Gajmal, D.N. Raut, A review of opportunities and challenges in electromagnetic assisted casting. Recent Trends Product. Eng. 2(1) (2019)

  15. R.R. Mishra, A.K. Sharma, Electromagnetic-material interaction phenomena: heating mechanisms, challenges and opportunities in material processing. Compos. Part A (2015). https://doi.org/10.1016/j.compositesa.2015.10.035

    Article  Google Scholar 

  16. S. Chandrasekaran, T. Basak, S. Ramanathan, Experimental and theoretical investigation on electromagnetic melting of metals. J. Mater. Process. Technol. 211(3), 482–487 (2011). https://doi.org/10.1016/j.jmatprotec.2010.11.001

    Article  Google Scholar 

  17. C.R. Bird, J.M. Mertz, U.S. Patent No. 4655276. (U.S. Patent and Trademark Office, Washington, DC, 1987)

  18. R.R. Mishra, A.K. Sharma, Experimental investigation on in-situ electromagnetic casting of copper. IOP Conf. Ser. Mater. Sci. Eng. 346, 012052 (2018). https://doi.org/10.1088/1757-899x/346/1/012052

    Article  Google Scholar 

  19. V. Gangwar, S. Kumar, V. Singh, H. Singh, Effect of process parameters on hardness of AA-6063 in-situ electromagnetic casting by using taguchi method, in IOP Conference Series: Materials Science and Engineering, vol. 804(1) (IOP Publishing, 2020), p. 012019

  20. X. Ye, S. Guo, L. Yang, J. Gao, J. Peng, T. Hu, L. Wang, M. Hou, Q. Luo, New utilization approach of electromagnetic thermal energy: preparation of metallic matrix diamond tool bit by electromagnetic hot-press sintering. J. Alloy. Compd. (2018). https://doi.org/10.1016/j.jallcom.2018.03.183

    Article  Google Scholar 

  21. S. Das, A.K. Mukhopadhyay, S. Datta, D. Basu, Prospects of Electromagnetic processing: an overview. Bull. Mater. Sci. 32(1), 1–13 (2009). https://doi.org/10.1007/s12034-009-0001-4

    Article  Google Scholar 

  22. K.L. Glass, D.M. Ashby, U.S. Patent No. 9050656. (U.S. Patent and Trademark Office, Washington, DC, 2015)

  23. S. Verma, P. Gupta, S. Srivastava, S. Kumar, A. Anand, An overview: casting/melting of non ferrous metallic materials using domestic electromagnetic oven. J. Mater. Sci. Mech. Eng. 4(4), (2017). p-ISSN: 2393-9095; e-ISSN: 2393-9109

  24. S.S. Panda, V. Singh, A. Upadhyaya, D. Agrawal, Sintering response of austenitic (316L) and ferritic (434L) stainless steel consolidated in conventional and electromagnetic furnaces. Scripta Mater. 54(12), 2179–2183 (2006). https://doi.org/10.1016/j.scriptamat.2006.02.034

    Article  Google Scholar 

  25. Y. Zhang, S. Yang, S. Wang, X. Liu, L. Li, Microwave/freeze casting assisted fabrication of carbon frameworks derived from embedded upholder in tremella for superior performance supercapacitors. Energy Storage Mater. (2018). https://doi.org/10.1016/j.ensm.2018.08.006

    Article  Google Scholar 

  26. D. Thomas, P. Abhilash, M.T. Sebastian, Casting and characterization of LiMgPO4 glass free LTCC tape for electromagnetic applications. J. Eur. Ceram. Soc. 33(1), 87–93 (2013). https://doi.org/10.1016/j.jeurceramsoc.2012.08.002

    Article  Google Scholar 

  27. M.H. Awida, N. Shah, B. Warren, E. Ripley, A.E. Fathy, Modeling of an industrial Electromagnetic furnace for metal casting applications. 2008 IEEE MTT-S Int. Electromagn. Symp. Digest. (2008). https://doi.org/10.1109/mwsym.2008.4633143

    Article  Google Scholar 

  28. P.K. Loharkar, A. Ingle, S. Jhavar, Parametric review of electromagnetic-based materials processing and its applications. J. Market. Res. 8(3), 3306–3326 (2019). https://doi.org/10.1016/j.jmrt.2019.04.004

    Article  Google Scholar 

  29. E.B. Ripley, J.A. Oberhaus, WWWeb search power page-melting and heat treating metals using electromagnetic heating-the potential of electromagnetic metal processing techniques for a wide variety of metals and alloys is. Ind. Heat. 72(5), 65–70 (2005)

    Google Scholar 

  30. J. Campbell, Complete Casting Handbook: Metal Casting Processes, Metallurgy, Techniques and Design (Butterworth-Heinemann, 2015)

    Google Scholar 

  31. B. Ravi, Metal Casting: Computer-Aided Design and Analysis, 1st edn. (PHI Learning Ltd, 2005)

    Google Scholar 

  32. D.E. Clark, W.H. Sutton, Electromagnetic processing of materials. Annu. Rev. Mater. Sci. 26(1), 299–331 (1996)

    Article  ADS  Google Scholar 

  33. A.D. Abdullin, New capabilities of software package ProCAST 2011 for modeling foundry operations. Metallurgist 56(5–6), 323–328 (2012). https://doi.org/10.1007/s11015-012-9578-8

    Article  Google Scholar 

  34. J. Ha, P. Cleary, V. Alguine, T. Nguyen, Simulation of die filling in gravity die casting using SPH and MAGMAsoft, in Proceedings of 2nd International Conference on CFD in Minerals & Process Industries (1999) pp. 423–428

  35. M. Sirviö, M. Woś, Casting directly from a computer model by using advanced simulation software FLOW-3D Cast Ž. Arch. Foundry Eng. 9(1), 79–82 (2009)

    Google Scholar 

  36. NOVACAST Systems, Nova-Solid/Flow Brochure, NOVACAST, Ronneby (2015)

  37. AutoCAST-X1 Brochure, 3D Foundry Tech, Mumbai

  38. EKK, Inc. Metal Casting Simulation Software and Consulting Services, CAPCAST Brochure

  39. P. Muenprasertdee, Solidification modeling of iron castings using SOLIDCast (2007)

  40. CasCAE, CT-CasTest Inc. Oy, Kerava

  41. E. Dominguez-Tortajada, J. Monzo-Cabrera, A. Diaz-Morcillo, Uniform electric field distribution in electromagnetic heating applicators by means of genetic algorithms optimization of dielectric multilayer structures. IEEE Trans. Electromagn. Theory Tech. 55(1), 85–91 (2007). https://doi.org/10.1109/tmtt.2006.886913

    Article  ADS  Google Scholar 

  42. B. Warren, M.H. Awida, A.E. Fathy, Electromagnetic heating of metals. IET Electromagn. Antennas Propag. 6(2), 196–205 (2012)

    Article  Google Scholar 

  43. S. Ashouri, M. Nili-Ahmadabadi, M. Moradi, M. Iranpour, Semi-solid microstructure evolution during reheating of aluminum A356 alloy deformed severely by ECAP. J. Alloy. Compd. 466(1–2), 67–72 (2008). https://doi.org/10.1016/j.jallcom.2007.11.010

    Article  Google Scholar 

  44. Penn State, Metal Parts Made In The Electromagnetic Oven. ScienceDaily. (1999) Retrieved May 8, 2021, from www.sciencedaily.com/releases/1999/06/990622055733.htm

  45. R.R. Mishra, A.K. Sharma, A review of research trends in electromagnetic processing of metal-based materials and opportunities in electromagnetic metal casting. Crit. Rev. Solid State Mater. Sci. 41(3), 217–255 (2016). https://doi.org/10.1080/10408436.2016.1142421

    Article  ADS  Google Scholar 

  46. D.K. Ghodgaonkar, V.V. Varadan, V.K. Varadan, Free-space measurement of complex permittivity and complex permeability of magnetic materials at Electromagnetic frequencies. IEEE Trans. Instrum. Meas. 39(2), 387–394 (1990). https://doi.org/10.1109/19.52520

    Article  Google Scholar 

  47. J. Baker-Jarvis, E.J. Vanzura, W.A. Kissick, Improved technique for determining complex permittivity with the transmission/reflection method. Microw. Theory Tech. IEEE Trans. 38, 1096–1103 (1990)

    Article  ADS  Google Scholar 

  48. M. Bologna, A. Petri, B. Tellini, C. Zappacosta, Effective magnetic permeability measurementin composite resonator structures. Instrum. Meas. IEEE Trans. 59, 1200–1206 (2010)

    Article  Google Scholar 

  49. B. Ravi, G.L. Datta, Metal casting–back to future, in 52nd Indian Foundry Congress, (2004)

  50. D. El Khaled, N. Novas, J.A. Gazquez, F. Manzano-Agugliaro. Microwave dielectric heating: applications on metals processing. Renew. Sustain. Energy Rev. 82, 2880–2892 (2018). https://doi.org/10.1016/j.rser.2017.10.043

    Article  Google Scholar 

  51. H. Sekiguchi, Y. Mori, Steam plasma reforming using Electromagnetic discharge. Thin Solid Films 435, 44–48 (2003)

    Article  ADS  Google Scholar 

  52. J. Sun, W. Wang, C. Zhao, Y. Zhang, C. Ma, Q. Yue, Study on the coupled effect of wave absorption and metal discharge generation under electromagnetic irradiation. Ind. Eng. Chem. Res. 53, 2042–2051 (2014)

    Article  Google Scholar 

  53. K.I. Rybakov, E.A. Olevsky, E.V. Krikun, Electromagnetic sintering: fundamentals and modeling. J. Am. Ceram. Soc. 96(4), 1003–1020 (2013). https://doi.org/10.1111/jace.12278

    Article  Google Scholar 

  54. A.K. Shukla, A. Mondal, A. Upadhyaya, Numerical modeling of electromagnetic heating. Sci. Sinter. 42(1), 99–124 (2010)

    Article  Google Scholar 

  55. M. Chiumenti, C. Agelet de Saracibar, M. Cervera, On the numerical modeling of the thermomechanical contact for metal casting analysis. J. Heat Transf. 130(6), (2008). https://doi.org/10.1115/1.2897923

    Article  MATH  Google Scholar 

  56. B. Ravi, Metal Casting: Computer-Aided Design and Analysis. (PHI Learning Pvt. Ltd., 2005)

  57. J.H. Lee, S.D. Noh, H.-J. Kim, Y.-S. Kang, Implementation of cyber-physical production systems for quality prediction and operation control in metal casting. Sensors 18, 1428 (2018). https://doi.org/10.3390/s18051428

    Article  ADS  Google Scholar 

  58. B. Aksoy, M. Koru, Estimation of casting mold interfacial heat transfer coefficient in pressure die casting process by artificial intelligence methods. Arab. J. Sci. Eng. 45, 8969–8980 (2020). https://doi.org/10.1007/s13369-020-04648-7

    Article  Google Scholar 

  59. S.S. Miriyala, V.R. Subramanian, K. Mitra, TRANSFORM-ANN for online optimization of complex industrial processes: casting process as case study. Eur. J. Oper. Res. 264(1), 294–309 (2018). https://doi.org/10.1016/j.ejor.2017.05.026

    Article  MathSciNet  MATH  Google Scholar 

  60. J.K. Kittu, G.C.M. Patel, M. Parappagoudar, Modeling of pressure die casting process: an artificial intelligence approach. Int. J. Metalcast. (2015). https://doi.org/10.1007/s40962-015-0001-7

    Article  Google Scholar 

  61. W. Chen, B. Gutmann, C.O. Kappe, Characterization of electromagnetic-induced electric discharge phenomena in metal-solvent mixtures. ChemistryOpen 1, 39–48 (2012)

    Article  Google Scholar 

  62. J. Walker, A. Prokop, C. Lynagh, B. Vuksanovich, B. Conner, K. Rogers, J. Thiel, E. MacDonald, Real-time process monitoring of core shifts during metal casting with wireless sensing and 3D sand printing. Addit. Manuf. (2019). https://doi.org/10.1016/j.addma.2019.02.018

    Article  Google Scholar 

  63. G.C. Manjunath Patel, A.K. Shettigar, M.B. Parappagoudar, A systematic approach to model and optimize wear behaviour of castings produced by squeeze casting process. J. Manuf. Process. 32, 199–212 (2018). https://doi.org/10.1016/j.jmapro.2018.02.004

    Article  Google Scholar 

  64. G.C. Manjunath Patel, P. Krishna, M.B. Parappagoudar, An intelligent system for squeeze casting process—soft computing based approach. Int. J. Adv. Manuf. Technol. 86, 3051–3065 (2016). https://doi.org/10.1007/s00170-016-8416-8

    Article  Google Scholar 

  65. M. Ferguson, R. Ak, Y.T. Lee, K.H. Law, Automatic localization of casting defects with convolutional neural networks, in 2017 IEEE International Conference on Big Data (Big Data) (Boston, MA, USA, 2017), pp. 1726–1735. https://doi.org/10.1109/BigData.2017.8258115.

  66. P.K.D.V. Yarlagadda, Prediction of die casting process parameters by using an artificial neural network model for zinc alloys. Int. J. Prod. Res. 38(1), 119–139 (2000). https://doi.org/10.1080/002075400189617

    Article  MATH  Google Scholar 

  67. G.C. ManjunathPatel, A.K. Shettigar, P. Krishna, M.B. Parappagoudar, Back propagation genetic and recurrent neural network applications in modelling and analysis of squeeze casting process. Appl. Soft Comput. 59, 418–437 (2017). https://doi.org/10.1016/j.asoc.2017.06.018

    Article  Google Scholar 

  68. J. Zheng, Q. Wang, P. Zhao et al., Optimization of high-pressure die-casting process parameters using artificial neural network. Int. J. Adv. Manuf. Technol. 44, 667–674 (2009). https://doi.org/10.1007/s00170-008-1886-6

    Article  Google Scholar 

  69. E. Mares, J. Sokolowski, Artificial intelligence-based control system for the analysis of metal casting properties. J. Achiev. Mater. Manuf. Eng. 40, 149–154 (2010)

    Google Scholar 

  70. K.S. Senthil, S. Muthukumaran, C. Chandrasekhar Reddy, Suitability of friction welding of tube to tube plate using an external tool process for different tube diameters—a study. Exp. Tech. 37(6), 8–14 (2013)

    Article  Google Scholar 

  71. N.K. Bhoi, H. Singh, S. Pratap, P.K. Jain, Electromagnetic material processing: a clean, green, and sustainable approach. Sustain. Eng. Prod. Manuf. Technol. (2019). https://doi.org/10.1016/b978-0-12-816564-5.00001-3

    Article  Google Scholar 

  72. K.S. Senthil, D.A. Daniel, An investigation of boiler grade tube and tube plate without block by using friction welding process. Mater. Today Proc. 5(2), 8567–8576 (2018)

    Article  Google Scholar 

  73. E. Hetmaniok, D. Słota, A. Zielonka, Restoration of the cooling conditions in a three-dimensional continuous casting process using artificial intelligence algorithms. Appl. Math. Modell. 39(16), 4797–4807 (2015). https://doi.org/10.1016/j.apm.2015.03.056

    Article  MATH  Google Scholar 

  74. C.V. Kumar, S. Muthukumaran, A. Pradeep, S.S. Kumaran, Optimizational study of friction welding of steel tube to aluminum tube plate using an external tool process. Int. J. Mech. Mater. Eng. 6(2), 300–306 (2011)

    Google Scholar 

  75. T. Adithiyaa, D. Chandramohan, T. Sathish, Optimal prediction of process parameters by GWO-KNN in stirring-squeeze casting of AA2219 reinforced metal matrix composites. Mater. Today Proc. 150, 1598 (2020). https://doi.org/10.1016/j.matpr.2019.10.051

    Article  Google Scholar 

  76. B.P. Pehrson, A.F. Moore (2014). U.S. Patent No. 8708031 (U.S. Patent and Trademark Office, Washington, DC, 2014)

  77. Liu, J., & Rynerson, M. L. (2008). U.S. Patent No. 7,461,684. Washington, DC: U.S. Patent and Trademark Office.

  78. K. Salonitis, B. Zeng, H.A. Mehrabi, M. Jolly, The challenges for energy efficient casting processes. Procedia CIRP 40, 24–29 (2016). https://doi.org/10.1016/j.procir.2016.01.043

    Article  Google Scholar 

  79. R.R. Mishra, A.K. Sharma, Effect of solidification environment on microstructure and indentation hardness of Al–Zn–Mg alloy casts developed using electromagnetic heating. Int. J. Metal Cast. 10, 1–13 (2017). https://doi.org/10.1007/s40962-017-0176-1

    Article  Google Scholar 

  80. R.R. Mishra, A.K. Sharma, Effect of susceptor and Mold material on microstructure of in-situ electromagnetic casts of Al–Zn–Mg alloy. Mater. Des. 131, 428–440 (2017). https://doi.org/10.1016/j.matdes.2017.06.038

    Article  Google Scholar 

  81. S. Kaushal, S. Bohra, D. Gupta, V. Jain, On processing and characterization of Cu–Mo-based castings through electromagnetic heating. Int. J. Metalcast. (2020). https://doi.org/10.1007/s40962-020-00481-8

    Article  Google Scholar 

  82. S. Nandwani, S. Vardhan, A.K. Bagha, A literature review on the exposure time of electromagnetic based welding of different materials. Mater. Today Proc. (2019). https://doi.org/10.1016/j.matpr.2019.10.056

    Article  Google Scholar 

  83. F.J.B. Brum, S.C. Amico, I. Vedana, J.A. Spim, Electromagnetic dewaxing applied to the investment casting process. J. Mater. Process. Technol. 209(7), 3166–3171 (2009). https://doi.org/10.1016/j.jmatprotec.2008.07.024

    Article  Google Scholar 

  84. M.P. Reddy, R.A. Shakoor, G. Parande, V. Manakari, F. Ubaid, A.M.A. Mohamed, M. Gupta, Enhanced performance of nano-sized SiC reinforced Al metal matrix nanocomposites synthesized through electromagnetic sintering and hot extrusion techniques. Prog. Nat. Sci. Mater. Int. 27(5), 606–614 (2017). https://doi.org/10.1016/j.pnsc.2017.08.015

    Article  Google Scholar 

  85. V.R. Kalamkar, K. Monkova, (Eds.), Advances in Mechanical Engineering. Lecture Notes in Mechanical Engineering. (2021) https://doi.org/10.1007/978-981-15-3639-7

  86. V. Bist, A.K. Sharma, P. Kumar, Development and microstructural characterisations of the lead casting using electromagnetic technology. Manager’s J. Mech. Eng. 4(4), 6 (2014). https://doi.org/10.26634/jme.4.4.2840

    Article  Google Scholar 

  87. A. Sharma, A. Chouhan, L. Pavithran, U. Chadha, S.K. Selvaraj, Implementation of LSS framework in automotive component manufacturing: a review, current scenario and future directions. Mater Today: Proc. (2021). https://doi.org/10.1016/J.MATPR.2021.02.374

    Article  Google Scholar 

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Appendix

Appendix

EMC—Electromagnetic Metal Casting.

EHH—Electromagnetic Hybrid Heating.

XRD—X-ray Diffraction.

SEM—Scanning Electron Microscope.

EM—Electromagnetic Field.

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Raj, A., Ram Kishore, S., Jose, L. et al. A survey of electromagnetic metal casting computation designs, present approaches, future possibilities, and practical issues. Eur. Phys. J. Plus 136, 704 (2021). https://doi.org/10.1140/epjp/s13360-021-01689-1

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