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Electropulsing effects on mechanical and metallurgical behavior of AISI-SAE 4140 steel

Author
Montilla, C. A.; Gonzalez-Rojas, Hernan A.; Higuera, O.; Kallewaard, V.; Sanchez Egea, Antonio J.
Type of activity
Journal article
Journal
Contemporary Engineering Sciences
Date of publication
2018-10-02
Volume
11
Number
59
First page
2911
Last page
2921
DOI
https://doi.org/10.12988/ces.2018.86297 Open in new window
Repository
http://hdl.handle.net/2117/122120 Open in new window
https://www.researchgate.net/publication/326810976_Electropulsing_effects_on_mechanical_and_metallurgical_behavior_of_AISI-SAE_4140_steel Open in new window
URL
http://www.m-hikari.com/ces/ces2018/ces57-60-2018/p/montillaCES57-60-2018.pdf Open in new window
Abstract
The electroplasticity phenomenon (EP) produces changes in the mechanical properties of a metal, due to the simultaneous application of mechanical stresses of compression, bending, etc., and high instantaneous current pulses. The changes produced on the plastic deformation rate by the EP are due to thermal effects (such as Joule effect) and other effects associated to the electric and magnetic fields. There are only a few studies that consider, as this paper does, the effects of electropulsing ef...
Citation
Montilla, C. A., Gonzalez-Rojas, Hernan A., Higuera, O., Kallewaard, V., Sánchez, A. Electropulsing effects on mechanical and metallurgical behavior of AISI-SAE 4140 steel. "Contemporary Engineering Sciences", 2 Octubre 2018, vol. 11, núm. 59, p. 2911-2921.
Keywords
Current density, Electropulsing, Joule Effect, Tensile Test
Group of research
GAECE - Electronically Commutated Motor Drives Group
TECNOFAB - Manufacturing Technologies Research Group

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