Results 11 to 20 of about 1,282,956 (302)

Springback Calibration of a U-Shaped Electromagnetic Impulse Forming Process

open access: yesMetals, 2019
A three-dimensional (3D) finite-element model (FEM), including quasi-static stamping, sequential coupling for electromagnetic forming (EMF) and springback, was established to analyze the springback calibration by electromagnetic force.
Xiaohui Cui   +4 more
doaj   +2 more sources

Investigation of Turn Number of the Coil on Tube Forming Performance in Electromagnetic Pulse Forming [PDF]

open access: yes, 2021
Electromagnetic pulse forming (EMPF) is an environmentally friendly and high-speed forming method without pollution generating. As the key component for energy conversion, the coil has a significant influence on the forming performance. Consequently,
Wang, Xianmin   +4 more
core   +1 more source

Nucleon electromagnetic form factors [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2007
There has been much activity in the measurement of the elastic electromagnetic proton and neutron form factors in the last decade, and the quality of the data has been greatly improved by performing double polarization experiments, in comparison with previous unpolarized data. Here we review the experimental data base in view of the new results for the
Vanderhaeghen, Marc   +2 more
openaire   +2 more sources

Effect of the Radial Dimension of the Driver Sheet on the Electromagnetic Driven Forming

open access: yesIEEE Access, 2020
Electromagnetic forming has attracted more and more attention in the advanced manufacturing field as a promising technology to improve the formability of lightweight alloys at room temperature.
Lantao Huang   +4 more
doaj   +1 more source

Study on the Efficiency of Simultaneous Tube Compression and Expansion Electromagnetic Forming

open access: yesIEEE Access, 2021
The low efficiency of the electromagnetic forming is one of the obstacles for the advancement of this technology. Aiming at solving this issue, this paper presents a double tube-task electromagnetic forming technology method by employing a single driving
Zhi Li   +6 more
doaj   +1 more source

Neutrino electromagnetic form factors [PDF]

open access: yesPhysical Review D, 1989
It has been suggested that an apparent correlation of the flux of detected solar neutrinos with solar activity is due to a neutrino magnetic moment. Here several terrestrial experiments that might observe the magnetic moment are considered, with emphasis on those employing reactor neutrinos.
Vogel, P., Engel, J.
openaire   +3 more sources

Numerical and Experimental Investigation of the Impact of the Electromagnetic Properties of the Die Materials in Electromagnetic Forming of Thin Sheet Metal

open access: yesJournal of Manufacturing and Materials Processing, 2021
In electromagnetic forming of thin sheet metal, the die is located within the effective range of the electromagnetic wave. Correspondingly, a current is induced not only in the sheet metal, but also in the die. Like the current in the workpiece, also the
Björn Beckschwarte   +4 more
doaj   +1 more source

Microstructure Evolution of 5052 Aluminum Sheet in Electromagnetic High-Speed Impact

open access: yesMetals, 2020
Electromagnetic forming (EMF) is a high-speed forming technology, which can not only improve the formability of hard-to-form materials but also reduce springback.
Fei Feng   +7 more
doaj   +1 more source

Electromagnetic form factors in the hypercentral CQM [PDF]

open access: yesTheoretical Nuclear Physics in Italy, 2004
11 pages, 4 ...
De Sanctis, M.   +3 more
openaire   +3 more sources

Numerical Identification of Design Parameters for Electromagnetic Forming [PDF]

open access: yes, 2021
In this work, approaches to the identification of high speed forming processes, whose simu lation requires models from different parts of physics are discussed.
Nezhi, Z.   +5 more
core   +1 more source

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