Results 91 to 100 of about 1,282,956 (302)

Formability and mechanism of ultra-thin titanium foil under the elevated temperature and high strain rate in electromagnetic forming

open access: yesJournal of Materials Research and Technology
Electromagnetic forming (EMF) is a high-speed forming process with significant potential for manufacturing bipolar plates. However, titanium's low conductivity requires the use of a driver sheet in traditional EMF, limiting its formability improvement ...
Zelin Wu   +9 more
doaj   +1 more source

Parametric Simulation Analysis of the Electromagnetic Force Distribution and Formability of Tube Electromagnetic Bulging Based on Auxiliary Coil

open access: yesIEEE Access, 2020
Tube electromagnetic bulging has been given much attention due to its superior advantages in the field of light alloy processing. However, the conventional tube electromagnetic bulging process exhibits some critical issues that restrict its wide ...
Li Qiu   +7 more
doaj   +1 more source

On Nucleon Electromagnetic Form Factors: A Précis [PDF]

open access: yesNuclear Physics A, 2005
Contribution to the proceedings of "Baryons 04," the 10th International Conference on the Structure of Baryons, 25-29/Oct./04, Ecole Polytechnique, Palaiseau; 5 pages, 3 ...
Hoell, A   +5 more
openaire   +2 more sources

Mathematical Modeling of an Electromagnetic Forming System with Flat Spiral Coils as Actuator [PDF]

open access: yes, 2010
This study presents mathematical modeling and calculation procedure for problems of electromagnetic forming of thin circular metal sheets using flat spiral coil as actuator.
Pacheco, J. L.   +4 more
core   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

open access: yesAdvanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding   +14 more
wiley   +1 more source

Design and Experiments of Electromagnetic Heating Forming Technology

open access: yesIEEE Access, 2019
Electromagnetic forming (EMF) has been widely applied in industries. However, it's still hard to form thick or hard metal work pieces due to the limitation of its system power. Moreover, increasing the input voltage or capacitors may cause the problem of
Chengxiang Li   +9 more
doaj   +1 more source

The electromagnetic pion form factor and instantons [PDF]

open access: yesPhysics Letters B, 1995
12 pages, UMPP \#95--035, (2 figures available on request by e-mail or FAX)
Forkel, Hilmar, Nielsen, Marina
openaire   +2 more sources

Electromagnetic Forming of Longitudinal Strengthening Ribs in Roll Formed Automotive Profiles [PDF]

open access: yes, 2010
In the automotive industry, increasing ecological concerns and demands for higher performance have become lightweight construction a key aspect. Due to the gradual introduction of high strength materials on the one side, and greater consideration with ...
Gutiérrez, Ma. A.   +3 more
core   +1 more source

Architecture‐Driven Functional Coupling in Vertically Aligned Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Vertically aligned nanocomposites define a growth‐engineered architecture in which vertical interfaces, strain fields, defect pathways, and phase connectivity are created simultaneously. This review shows how these architectural features couple ferroic, optical, ionic, electrochemical, and device responses, establishing design rules and open challenges
Md Shatil Islam‐Shanto   +4 more
wiley   +1 more source

CONTROLLABILITY OF NON-CONTACT MAGNETIC PULSE STRAIGHTENING

open access: yesElectrical engineering & Electromechanics, 2013
Experimental research on dosing and controllability of non-contact magnetic pulse straightening is presented in the article. Illustrations of dosed magnetic-pulse action are given by the example of an element of a Subaru body panel.
A.V. Gnatov
doaj  

Home - About - Disclaimer - Privacy