Abstract
This chapter describes the fundamentals behind electroplasticity in metals. Specifically, it focuses on electrical current flow, previous electroplastic theories, and an overall explanation of the electroplastic effect on metals. This overall theory will be supported with experimental results, and electroplastic conclusions will be drawn at the end of the chapter.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Callister WD Jr (2000) Materials science and engineering an introduction, 5th edn. Wiley, New York
Jones JJ, Mears L (2010) Empirical modeling of the stress-strain relationship for an upsetting process under direct electrical current. Trans North Am Manuf Res Inst SME 38
Salandro WA, Bunget C, Mears L (2011) Thermo-mechanical Investigations of the electroplastic effect. In: ASME international manufacturing science and engineering conference, Corvallis, OR, p 10
Salandro WA (2012) Thermo-mechanical modeling of the electrically-assisted manufacturing (EAM) technique during open die forging. PhD dissertation, Clemson University
Salandro WA, Jones JJ, McNeal TA, Roth JT, Hong ST, Smith MT (2008) Effect of electrical pulsing on various heat treatments of 5xxx series aluminum alloys. In: ASME international manufacturing science and engineering conference, Evanston, IL, 2008, p 10
Jones JJ, Roth JT (2009) Effect on the forgeability of Magnesium AZ31B-O when a continuous DC electrical current is applied. In: ASME international manufacturing science and engineering conference, West Lafayette, IN, 2009, p 10
Roth JT, Loker I, Mauck D, Warner M, Golovashchenko SF, Krause A (2008) Enhanced Formability of 5754 Aluminum Sheet Metal Using Electric Pulsing. Trans North Am Manuf Res Inst SME 36:405–412
Kravchenko V (1966) Influence of electrons in delaying dislocation in metals. JETP (USSR) 51
Conrad H (2000) Electroplasticity in metals and ceramics. Mater Sci Eng A287:276–287
Conrad H (2002) Thermally activated plastic flow of metals and ceramics with an electric field or current. Mater Sci Eng A322:100–107
Askeland DR, Phule PP (2003) The science and engineering of materials, 4th edn. Brooks/Cole, Australia
Suo Z (2003) Reliability of interconnect structures, pp 265–324. In: Gerberich W, Yang W (eds) Volume 8: Interfacial and nanoscale failure. Milne I, Ritchie RO, Karihaloo B (Editors-in-Chief) Comprehensive structural integrity. Elsevier, Amsterdam
Seth RS, Woods SB (1970) Electrical resistivity and deviations from Matthiessen’s rule in dilute alloys of Aluminum, Cadmium, Silver, and Magnesium. Phys Rev B 2(8)
Kino T, Endo T, Kawata S (1974) Deviations from Matthiessen’s rule of the electrical resistivity of dislocations in Aluminum. J Phys Soc Japan 36(3)
Hau-Rieg CS (2004) An introduction to Cu electromigration. Microelectron Reliab 44
Hall EO (1951) Proc Phys Soc B64
Kocks UF (1966) A statistical theory of flow stress and work hardening. Phil Mag 13
Ross CD, Kronenberger TJ, Roth JT (2009) Effect of DC on the formability of Ti-6AL-4V. J Eng Mater Technol 131(3):11
Troitskii OA (1969) Electromechanical effects in metals. Pis’ma Zhurn Experim Teoret Fiz (10):118
Okazaki K, Kagwa M, Conrad H (1978) A study of the electroplastic effects in metals. Scr Metall 12:1063–1068
Salandro WA, Khalifa A, Roth JT (2009) Tensile formability enhancement of Magnesium AZ31B-O alloy using electrical pulsing. Trans North Am Manuf Res Inst SME 37
Perkins TA, Kronenberger TJ, Roth JT (2007) Metallic forging using electrical flow as an alternative to warm/hot working. J Manuf Sci Eng 129(1):84–94
Green CR, McNeal TA, Roth JT (2009) Springback elimination for Al-6111 alloys using electrically-assisted manufacturing (EAM). Trans North Am Manuf Res Inst SME 37
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Salandro, W.A., Jones, J.J., Bunget, C., Mears, L., Roth, J.T. (2015). The Effect of Electric Current on Metals. In: Electrically Assisted Forming. Springer Series in Advanced Manufacturing. Springer, Cham. https://doi.org/10.1007/978-3-319-08879-2_3
Download citation
DOI: https://doi.org/10.1007/978-3-319-08879-2_3
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-08878-5
Online ISBN: 978-3-319-08879-2
eBook Packages: EngineeringEngineering (R0)