Results 61 to 70 of about 9,369,954 (130)

The Effect of Electropulsing-Assisted Ultrasonic Surface Rolling Process on the Friction and Wear Properties of AA 2024-T3

open access: yesMicromachines
Aluminum alloy (AA) 2024-T3 is widely used in the aerospace industry due to its high specific strength and superior fatigue resistance, yet its moderate hardness and inadequate wear resistance fail to meet service demands under severe wear conditions ...
Daoyin Xin   +7 more
doaj   +1 more source

Research on Electroplastic Drawing Technology and Equipment

open access: yes, 2010
This paper studied the pulse generator and conductive device between metal wire and electrode for electroplastic wire drawing. We adopted the powerful GTR module on the design of the pulse generator, which makes a great superiority in the pulse waveform.
Zhou Tong Liu, En Lin Yu, Da Long Li
core   +1 more source

Strain rate sensitivity of TC4 alloy sheet under electrically-assisted tension: Mechanical responses and electroplastic mechanisms

open access: yesJournal of Materials Research and Technology
Electrically-assisted strain rate jump (EASRJ) tension and EA quasi-static tension under different electro-thermo-mechanical routes were conducted to investigate the strain rate sensitivity (SRS) related macro-micro features and electroplastic mechanisms
Si-liang Yan   +6 more
doaj   +1 more source

Improving the operating characteristics of aluminium by electroplastic deformation

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук
The article presents the results of theoretical and experimental studies of electroplastic deformation by drawing (EPD) of electrical aluminum on an industrial multi-pass mill.
V. S. Savenko, Ch. Yangzi
doaj   +1 more source

Effect of Pulse Current on Bending Behavior of Ti6Al4V Alloy [PDF]

open access: yes, 2014
The tensile properties and bending behavior of Ti6Al4V alloy sheet with pulse current were studied. The current density greatly affects the tensile strength and elongation.
Li, Xifeng   +3 more
core   +1 more source

Modeling and Quantification of the Electroplastic Effect When Bending Stainless Steel Sheet Metal

open access: yes, 2010
Automotive manufacturers are continuously striving to meet economic demands by designing and manufacturing more efficient and better performing vehicles.
Cristina Bunget   +2 more
core   +1 more source

Evaluation of Thermal Mechanisms to Predict the Transient Electroplastic Effect in Aluminum and an Investigation of Electrically Assisted Drilling [PDF]

open access: yes, 2018
The objective of this research is twofold: first, to evaluate if the microscale Joule heating theory can predict the transient electroplastic effect in 7075-T6 aluminum.
Ruszkiewicz, Brandt J.
core   +1 more source

Electroplastic Elastomer [PDF]

open access: yes, 2010
Electroplastic Elastomers Tianqi Pan, M.S University of Pittsburgh, 2010A series of composite materials comprising a polyelectrolyte hydrogel, a porous scaffold and exchangeable multivalent metal ions was prepared and studied with the goal of identifying
Pan, Tianqi
core  

Experimental Characterization of Electroplastic Elastomers

open access: yes, 2010
The following details the preliminary characterization of a new class of stiffness-control active materials currently under development. In these materials described as electroplastic elastomers (EPEs), the Young’s modulus may be controlled via the ...
Mark Delaney   +4 more
core   +1 more source

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