Energy field assisted metal forming: Current status, challenges and prospects

H Li, LF Peng, B Meng, ZT Xu, LL Wang… - International Journal of …, 2023 - Elsevier
To meet the various and critical manufacturing requirements including high precision, low
cost, good manufacturability, and more demanding from product service and performance …

A review on micro/nanoforming to fabricate 3D metallic structures

J Xu, X Wang, C Wang, L Yuan, W Chen… - Advanced …, 2021 - Wiley Online Library
With the rapid development of micro‐electromechanical systems (MEMS), micro/nanoscale
fabrication of 3D metallic structures with complex structures and multifunctions is becoming …

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 …

Electron force-induced dislocations annihilation and regeneration of a superalloy through electrical in-situ transmission electron microscopy observations

X Zhang, H Li, M Zhan, Z Zheng, J Gao… - Journal of Materials …, 2020 - Elsevier
What effect does electric current do on dislocation evolution of metals keeps being a
confusing question to be answered and proved. To this end, the dislocation evolution of a …

Electro-thermal-mechanical coupled crystal plasticity modeling of Ni-based superalloy during electrically assisted deformation

J Gao, H Li, X Sun, X Zhang, M Zhan - International Journal of Plasticity, 2022 - Elsevier
Electrically assisted (EA) formation has attracted much attention in recent years. However,
the multiscale deformation mechanism of materials under multifield (electrical, thermal, and …

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 …

Multiscale modeling of coupling mechanisms in electrically assisted deformation of ultrathin sheets: An example on a nickel-based superalloy

YZ Liu, M Wan, B Meng - International Journal of Machine Tools and …, 2021 - Elsevier
Electrically assisted (EA) forming has ubiquitous merits over room-temperature (RT) forming
and thermally aided forming for the fabrication of difficult-to-form microscale products …

Neural network-based ductile fracture model for 5182-O aluminum alloy considering electroplastic effect in electrically-assisted processing

H Shang, S Wang, L Zhou, Y Lou - Engineering Fracture Mechanics, 2023 - Elsevier
Complex components made of 5182-O aluminum alloy are usually formed at high
temperatures due to their low ductility at room temperature, and the advanced current …

Electroplasticity in the Al0. 6CoCrFeNiMn high entropy alloy subjected to electrically-assisted uniaxial tension

Z Yang, J Bao, C Ding, S Son, Z Ning, J Xu… - Journal of Materials …, 2023 - Elsevier
Electrically assisted deformation (EAD) was adopted in this work to overcome the
shortcomings such as poor formability and easy cracking in the processing of dual-phase …

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 …