Results 111 to 120 of about 215,040 (353)
Advanced Engineering Materials, EarlyView.Controlling the size and distribution of dispersoids is essential for optimizing the performance of oxide‐dispersion‐strengthened steels. This study focuses on nanoparticle dispersion and agglomeration during laser additive manufacturing of Fe20Cr alloy reinforced with ZrO 2 nanoparticles. Utilizing multiphysics phase‐field simulations and nanoparticle
Somnath Bharech +6 more
wiley +1 more source
Calculation of Spark Breakdown or Corona Starting Voltages in Nonuniform Fields. [PDF]
, 1967 A. Pedersen
openalex +1 more source
Design method for minimizing RF voltage breakdown [PDF]
, 1974 Research study was conducted and results were published. Using principles of similarity and minimum of experimental data, a number of universal curves have been constructed covering wide range of experimental parameters.
Woo, R. T.
core +1 more source
Advanced Engineering Materials, EarlyView.Previous studies on additive manufacturing primarily focus on the mechanical properties of as‐printed components. In the present work, researchers explore the potential of employing novel thermomechanical postprocessing techniques to improve the microstructure after printing.
Radim Kocich +3 more
wiley +1 more source
Impulse dielectric behaviour of dry air in sphere-plane gap
The Journal of Engineering, 2019 The dielectric strength of dry air is lower than that of SF(6), so it is very difficult to use dry air in extra-high-voltage-class gas-insulated equipment.
Zilu Jin +4 more
doaj +1 more source
Cranberg Hypothesis of Vacuum Breakdown as Applied to Impulse Voltages [PDF]
, 1962 G. A. Farrall
openalex +1 more source
Scalable Fabrication of Height‐Variable Microstructures with a Revised Wetting Model
Advanced Engineering Materials, EarlyView.Height‐variable microstructures are fabricated using a scalable CO2 laser machining approach, enabling precise control of wettability through structural gradients. Classical wetting models fail to capture height‐induced effects, necessitating a revised theoretical framework.
Prabuddha De Saram +2 more
wiley +1 more source
GaN/Si Heterojunction VDMOS with High Breakdown Voltage and Low Specific On-Resistance. [PDF]
Micromachines (Basel), 2023 Yang X, Duan B, Yang Y.
europepmc +1 more source
Low power arcjet thruster pulse ignition [PDF]
An investigation of the pulse ignition characteristics of a 1 kW class arcjet using an inductive energy storage pulse generator with a pulse width modulated power converter identified several thruster and pulse generator parameters that influence ...
Gruber, Robert P., Sarmiento, Charles J.
core +1 more source
Particle-in-cell simulations of rf breakdown
, 2004 Breakdown voltages of a capacitively coupled radio frequency argon discharge at 27 MHz are studied. We use a one-dimensional electrostatic PIC code to investigate the effect of changing the secondary emission properties of the electrodes on the breakdown
Boyle W S +21 more
core +2 more sources