Green electrochemical modification of RVC foam electrode and improved H2O2 electrogeneration by applying pulsed current for pollutant removal
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-017-0810-8
Abstract: AbstractThe performance of cathode on H2O2 electrogeneration is a critical factor that limits the practical application of electro-Fenton (EF) process. Herein, we report a simple but effective electrochemical modification of reticulated vitreous carbon foam (RVC… read more here.
Keywords: pulsed current; h2o2 electrogeneration; electrode; modification ... See more keywords
Effect of Pulsed Current Frequency on Microstructure and Mechanical Properties of Gas-Tungsten-Arc-Welded Joints of UNS R30155
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04752-7
Abstract: Thin sheets of UNS R30155 alloy with a thickness of 0.6 mm with AMS 5832 filler metal were welded using pulsed current gas tungsten arc welding (PC-GTAW). The aim of this research is to study the… read more here.
Keywords: frequency; pulsed current; uns r30155; gas tungsten ... See more keywords
Pulsed Current Boosts the Stability of the Lithium Metal Anode and the Improvement of Lithium-Oxygen Battery Performance.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c15347
Abstract: Lithium-oxygen batteries have received extensive attention due to their high theoretical specific capacity, but problems such as high charging overpotential and poor cycling performance hinder their practical application. Herein, a pulsed current, which merits its… read more here.
Keywords: pulsed current; lithium; lithium metal; lithium oxygen ... See more keywords
The effect of pulsed current on the shear deformation behavior of Ti-6Al-4V alloy
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-32857-6
Abstract: Pulse current-assisted forming is a new technology to improve the plastic deformability of titanium alloy. In this work, Shearing tests of Ti-6Al-4V alloy were conducted using hat-shaped specimens under pulsed current (electroplastic shearing) and constant… read more here.
Keywords: pulsed current; shear zone; deformation; 6al alloy ... See more keywords
Electroplasticity in AZ31B subjected to short-duration high-frequency pulsed current
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5087465
Abstract: In this study, the plasticity behavior of an AZ31B magnesium alloy subjected to short-duration (100 μs), high-frequency (120–800 Hz) pulsed current was investigated using tensile tests. The key finding is that the effect of pulsed current on… read more here.
Keywords: current density; pulsed current; density; peak current ... See more keywords
Hot corrosion behaviour of constant and pulsed current welded Hastelloy X in Na2SO4, V2O5, and NaCl salt mixture at 900 °C
Sign Up to like & getrecommendations! Published in 2022 at "Materials Research Express"
DOI: 10.1088/2053-1591/ac5355
Abstract: The high-temperature corrosion behavior of constant current gas tungsten arc (GTA) and pulsed current gas tungsten arc (PCGTA) welded Hastelloy X with different filler wires (C263 and ERNiCr-3) are studied for 50 cycles at 900… read more here.
Keywords: welded hastelloy; pulsed current; na2so4 v2o5; pcgta ... See more keywords
The effect of high‐voltage monophasic pulsed current on diabetic ulcers and their potential pathophysiologic factors: A systematic review and meta‐analysis
Sign Up to like & getrecommendations! Published in 2022 at "Wound Repair and Regeneration"
DOI: 10.1111/wrr.13063
Abstract: The present review was conducted to determine the efficacy of high‐voltage monophasic pulsed current (HVMPC) in treating diabetic ulcers, assess its effect on skin lesions with each of the pathophysiologic factors potentially contributing to diabetic… read more here.
Keywords: high voltage; effect; monophasic pulsed; voltage monophasic ... See more keywords
Low-noise pulsed current source for magnetic-field measurements of magnets for accelerators
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Particles and Nuclei Letters"
DOI: 10.1134/s1547477117010216
Abstract: The schematic diagram, design, and technical characteristics of the pulsed current source developed and produced for the magnetic-field measurement system of superconducting magnets for accelerators are described. The current source is based on the current… read more here.
Keywords: magnets accelerators; source; pulsed current; magnetic field ... See more keywords
Influence of pulsed current arc welding to preclude the topological phases in the aerospace grade Alloy X
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications"
DOI: 10.1177/1464420720907993
Abstract: Alloy X is prone to liquation and solidification cracks in the weldments, because of the development of topologically close-packed precipitates such as σ, P, M6C, and M23C6 carbides during arc welding methods. The present work… read more here.
Keywords: arc welding; gas tungsten; tungsten arc; pulsed current ... See more keywords
A pulsed current electric field alters protein expression creating a wound healing phenotype in human skin cells.
Sign Up to like & getrecommendations! Published in 2020 at "Regenerative medicine"
DOI: 10.2217/rme-2019-0087
Abstract: Aim: Pulsed current (PC) electric field (EF) devices promote healing in chronic wounds but the underpinning mechanisms are largely unknown. The gap between clinical evidence and mechanistic understanding limits device uptake in clinics. Materials &… read more here.
Keywords: protein expression; current electric; pulsed current; skin ... See more keywords
Springback Reduction of Ultra-High-Strength Martensitic Steel Sheet by Electrically Single-Pulsed Current
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15072373
Abstract: This paper investigates the reduction of springback by an electrically single-pulsed current for an ultra-high-strength martensitic steel sheet, MART1470 1.2t. In order to evaluate the springback reduction by the electric current, V-bending tests were performed… read more here.
Keywords: density; springback; springback reduction; pulsed current ... See more keywords