Results 141 to 150 of about 9,389 (307)
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
The Effect of Near-Spark-Plug Flow Field on Spark Discharge Characteristics
, 2018 Advanced spark ignition (SI) engines can operate under lean conditions in order to improve the efficiency and reduce the emissions. Under extensive lean conditions, the ignition and complete combustion of the charge mixture is a challenge, because of the
Sandhu, Navjot S.
core
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
, 2012 Numerical simulation of high power air spark discharge characteristics in a circuit with an inductive-capacitive energy store and a foil blasting release has been carried out with a magnetohydrodynamic approach application. Influence of the discharge
Дубовенко, К.В.
core +1 more source
Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys
Advanced Engineering Materials, EarlyView.This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa +9 more
wiley +1 more source
Ibn Al-Haitham Journal for Pure and Applied SciencesIn this work, plasma spectroscopy was used to measure the plasma parameters of a negative spark discharge in a cylindrical electrostatic precipitator (ESP) from spectral data (electron density ne, electron temperature Te, plasma frequency, and Debye ...
Hadeer Adil Abbas, Qussay Adnan Abbas
doaj +1 more source
THE MECHANISM OF SPARK DISCHARGE [PDF]
Proceedings of the National Academy of Sciences, 1929 openaire +2 more sources
Advanced Engineering Materials, EarlyView.A two‐dimensional multiscale finite element analysis framework was established for the first‐generation MoSiBTiC alloy, and the mechanical and fracture‐related parameters of the constituent phases were calibrated through experiments and simulations. The framework provides a basis for analyzing crack propagation behavior in its complex microstructure ...
Junfeng Du +4 more
wiley +1 more source
The Impact of High Voltage Electrode Diameter on Spark Discharge Process
, 2021 The ever-growing demands to meet the exhaust emission regulations and fuel economy requirements, drive the development of modern spark ignition (SI) engines towards lean or diluted conditions at boosted intake pressure and with intensified charge motions.
Zhang, Jiaming
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Consumed by Abdominal Distention
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge +3 more
wiley +1 more source