Results 51 to 60 of about 11,779,789 (364)
Reducing the yield asymmetry in Mg-5Li-3Al-2Zn alloy by hot-extrusion and multi-pass rolling
Journal of Magnesium and Alloys, 2021 Reducing the yield asymmetry is very important concern for wrought Mg-Li alloys. In this study, Mg-5Li-3Al-2 Zn (LAZ532) alloy was successfully produced by hot-extrusion followed by multi-pass rolling at 573 K.
Xiaoqiang Li +8 more
doaj +1 more source
Coupling Experiment and Simulation in Electromagnetic Forming Using Photon Doppler Velocimetry [PDF]
Modeling electromagnetic forming processes is in many ways simpler than modeling traditional metal forming processes. In electromagnetic forming the problem is often dominated by inertial acceleration by a magnetic field.
Banik, K. +9 more
core +1 more source
Advanced Engineering Materials, EarlyView.Al‐Cu intermetallic compounds (IMCs) have a significant influence on the properties of Al‐Cu bimetallic interfaces formed in compound casting. This article provides a deeper understanding of microstructure, crystallography, thermal properties, hardness, and corrosion response of Al‐Cu IMCs with the goal of facilitating the optimization of the ...
Alireza Nazarahari +7 more
wiley +1 more source
Exploring Electromagnetic Tube Expansion Based on Field Concentrator: An Analytical Model and Numerical Study [PDF]
Journal of Microwaves, Optoelectronics and Electromagnetic ApplicationsThis paper delves into the realm of Electromagnetic forming (EMF), a high-speed forming process leveraging pulsed magnetic fields generated via capacitor bank discharge through a coil.
Ilhem Boutana, Mohamed Rachid Mekideche
doaj +1 more source
Introduction of an Electromagnetism Module in LS-DYNA for Coupled Mechanical Thermal Electromagnetic Simulations [PDF]
, 2008 A new electromagnetism module is being developed in LS-DYNA for coupled mechanical/thermal/electromagnetic simulations. One of the main applications of this module is Electromagnetic Metal Forming.
Ashcraft, C. +2 more
core
Nonlinear Electromagnetic Waves in Magnetosphere of a Magnetar
, 2010 We compute electromagnetic wave propagation through the magnetosphere of a magnetar. The magnetosphere is modeled as the QED vacuum and a cold, strongly magnetized plasma.
Adler +33 more
core +1 more source
Advanced Engineering Materials, EarlyView.This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley +1 more source
Response of Thin Sheet Metal on the Excitation in Electromagnetic Forming
Engineering Proceedings, 2022 Due to their low inertia, vibrations are stimulated during electromagnetic forming of thin sheets, whereby the excitation might involve the impact on the die and the oscillation of the electromagnetic forces.
Björn Beckschwarte +2 more
doaj +1 more source
Effect of the Duration of Electromagnetic Pulse Force on the Rebound Suppression in V-Bending Experiment [PDF]
, 2014 Electromagnetic Forming (EMF) is one of the high speed forming technologies. The spatial distribution and temporal evolution of electromagnetic body force and the constraint imposed by the die on the sheet metal, are key factors which influence the ...
Pan, Long +3 more
core
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source