A review of electrically-assisted manufacturing with emphasis on modeling and understanding of the electroplastic effect

BJ Ruszkiewicz, T Grimm… - Journal of …, 2017 - asmedigitalcollection.asme.org
Increasingly strict fuel efficiency standards have driven the aerospace and automotive
industries to improve the fuel economy of their fleets. A key method for feasibly improving the …

A review of electrically assisted heat treatment and forming of aluminum alloy sheet

HR Dong, XQ Li, Y Li, YH Wang, HB Wang… - … International Journal of …, 2022 - Springer
High-performance heat treatable aluminum alloy sheet is widely used in aircraft and
automobile industries because of its excellent mechanical properties, including low density …

Electric current–assisted deformation behavior of Al-Mg-Si alloy under uniaxial tension

MJ Kim, MG Lee, K Hariharan, ST Hong, IS Choi… - International Journal of …, 2017 - Elsevier
The tensile deformation behavior of Al-Mg-Si alloy under a pulsed electric current has been
investigated. Specimens subjected to three types of heat treatment, solution treatment …

Dislocation density based modelling of electrically assisted deformation process by finite element approach

J Tiwari, V Balaji, H Krishnaswamy… - International Journal of …, 2022 - Elsevier
Application of electric current, while deforming the material is known to aid the deformation
process due to electroplastic effect. The experimentally observed behaviour during the …

Electroplastic behaviour in an aluminium alloy and dislocation density based modelling

H Krishnaswamy, MJ Kim, ST Hong, D Kim, JH Song… - Materials & Design, 2017 - Elsevier
Electroplasticity refers to the application of controlled electric pulses during plastic
deformation of materials. The electroplasticity phenomenon in metallic materials has led to …

Experimental and simulated investigation of the deformation behavior and microstructural evolution of Ti6554 titanium alloy during an electropulsing-assisted …

C Wu, Y jie Zhou, B Liu - Materials Science and Engineering: A, 2022 - Elsevier
Titanium alloy formability can be noticeably improved by electrically assisted processing. In
this study, uniaxial electropulsing-assisted microtensile (EAMT) tests were performed on a …

[HTML][HTML] Microstructure dependent electroplastic effect in AA 6063 alloy and its nanocomposites

J Tiwari, P Pratheesh, OB Bembalge… - Journal of Materials …, 2021 - Elsevier
The flow stress reduction during plastic deformation superposed with electric current,
commonly referred as 'electroplasticity'has been actively researched over the past few …

Electric current-induced precipitation hardening in advanced high-strength steel

HJ Jeong, JW Park, E Shin, W Woo, MJ Kim, HN Han - Scripta Materialia, 2022 - Elsevier
Abstract Effect of electric current on precipitation hardening for advanced high-strength steel
is investigated based on mechanical testing and microscopic observation. Complex-phase …

Understanding the mechanisms of electroplasticity from a crystal plasticity perspective

A Lahiri, P Shanthraj, F Roters - Modelling and Simulation in …, 2019 - iopscience.iop.org
Electroplasticity is defined as the reduction in flow stress of a material undergoing
deformation on passing an electrical pulse through it. The lowering of flow stress during …

Revisiting electron-wind effect for electroplasticity: A critical interpretation

H Krishnaswamy, J Tiwari, M Amirthalingam - Vacuum, 2024 - Elsevier
The interaction of moving electrons with dislocations during plastic deformation due to
electroplasticity improves the mechanical behaviour. Despite being actively researched over …