Results 41 to 50 of about 2,183 (305)
Instrumentation for potentiostatic corrosion studies with distilled water [PDF]
, 1969 Corrosion is studied potentiostatically in the corroding environment of distilled water with an instrument that measures the potential of the corroding specimen immediately after interruption of the polarizing current. No current is flowing.
Loess, R. E., Youngdahl, C. A.
core +1 more source
Stochastic Model of Breakdown Nucleation under Intense Electric Fields
, 2018 Plastic response due to dislocation activity under intense electric fields is proposed as a source of breakdown. A model is formulated based on stochastic multiplication and arrest under the stress generated by the field.
Ashkenazy, Yinon +2 more
core +1 more source
A novel interleukin-10 DNA mucosal delivery system attenuates intestinal inflammation in a mouse model [PDF]
, 2013 Inflammatory bowel diseases (IBD) describe a group of complex intestinal disorders characterized by inflammation in the gastrointestinal tract. Current treatments for IBD include the use of anti-inflammatory drugs; furthermore, recombinant lactic acid ...
Alvarenga Lima, Fernanda +9 more
core +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
“Do Not Kill Guinea Pig before Setting up Apparatus”: The Kymograph's Lost Educational Context [PDF]
, 2016 The objects of science education are transformed, degraded and disappeared for many reasons, and sometimes take other things with them when they go. This close reading of an undergraduate physiology laboratory report demonstrates how the kymograph was ...
Kwan, Alistair Marcus
core +2 more sources
Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions
Advanced Functional Materials, EarlyView.Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan +8 more
wiley +1 more source
Research on Influence Factors and Acceleration Methods of Current Commutation
IEEE Access, 2020 The vacuum interrupter is widely used due to the advantages of no arc-extinguishing medium and high insulation strength. However, the arc voltage generated by the commonly used CuCr contacts is low.
Liyan Zhang +5 more
doaj +1 more source
Design and Implementation of an Auto-Oriented Bidirectional ZCS Hybrid Circuit Breaker
IEEE Access, 2021 To protect power systems from severe short circuit faults, the zero-current switching (ZCS) technique is widely accepted due to its fast interruption speed.
Zhuangxian Jiang +5 more
doaj +1 more source
Comparison of DC and SRF Photoemission Guns For High Brightness High Average Current Beam Production
, 2011 A comparison of the two most prominent electron sources of high average current high brightness electron beams, DC and superconducting RF photoemission guns, is carried out using a large-scale multivariate genetic optimizer interfaced with space charge ...
Bazarov, Ivan V. +3 more
core +2 more sources
The Quest for the Most Spherical Bubble [PDF]
, 2013 We describe a recently realized experiment producing the most spherical cavitation bubbles today. The bubbles grow inside a liquid from a point-plasma generated by a nanosecond laser pulse. Unlike in previous studies, the laser is focussed by a parabolic
de Bosset, Aurele +5 more
core +2 more sources