Results 121 to 130 of about 13,894 (296)

Electro-optic probes and test generators for 500 Kv nanosecond pulses [PDF]

open access: yes, 2003
This thesis describes a research investigation into novel probes for the measurement of ultra-fast voltage pulses with a peak value up to 500 kV, and during the course of the work five probes were constructed for voltages of between 60 kV and 500 kV ...
Rishi D. Shah (7202276)
core  

Designed Liquid Crystalline Nanoassemblies From Clinically Validated Polyunsaturated Lipids for Combined Antioxidant, Anti‐Apoptotic, and Neurotrophic Treatments

open access: yesAdvanced Healthcare Materials, EarlyView.
Ionizable lipid nanoparticles target multiple pathological pathways in neurodegeneration. The designed self‐assembled materials undergo a pH‐triggered structural transformation from a cubosome/hexosome coexistence to a hexosome phase, enhancing intracellular delivery of a multi‐target phytochemical formulation. The antioxidant‐loaded pH‐responsive LNPs
Thelma Akanchise   +4 more
wiley   +1 more source

A Lightweight Bioinspired SMA-Based Grasping Mechanism for Flapping Wing MAVs

open access: yesBiomimetics
This study presents a novel, bioinspired perching mechanism designed to enhance the landing and takeoff capabilities of flapping wing micro aerial vehicles (FWMAVs).
Ahmad Hammad   +2 more
doaj   +1 more source

Creating Aesthetic Sonifications on the Web with SIREN

open access: yes
SIREN is a flexible, extensible, and customizable web-based general-purpose interface for auditory data display (sonification). Designed as a digital audio workstation for sonification, synthesizers written in JavaScript using the Web Audio API ...
Berger, Jonathan   +2 more
core  

Volume 62, Number 02 (February 1944) [PDF]

open access: yes, 1944
Music and the Spirit of Youth Music Helps Britannia Rule the Waves (interview tieh Archie Payne) How I Won My Way Into the Metropolitan Opera (interview with Anna Kaskas) Valuable Items of Interest to Singers Early American Choral Music: A Strong Factor ...
Cooke, James Francis
core   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

open access: yesAdvanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang   +4 more
wiley   +1 more source

Circuit - based transient model of grounding electrode with consideration of soil ionization and current rate of rise factors [PDF]

open access: yes, 2016
The behaviour of a grounding electrode can be predicted by using either the electrical circuit model or electromagnetic computation. Despite its advantages over the latter, the grounding circuit model fails to accurately predict the behaviour under ...
Mokhtari, Mehrdad
core  

DESIRE LINES: Inventing Attentive, Disorganised and Posthuman Curatorial Models [PDF]

open access: yes
"DESIRE LINES: Inventing Attentive, Disorganised and Posthuman Curatorial Models" is a practice-based PhD dissertation that turns to the material human body to explore what the curatorial can learn from the molecular to create further desire lines.
Kirkali, Deniz
core   +1 more source

Physicochemical Reinforcement Unlocks Sterilization‐Stable Anisotropic Hydrogels for Cell‐Compatible Mock Arteries

open access: yesAdvanced Healthcare Materials, EarlyView.
ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega   +4 more
wiley   +1 more source

Robust Detection Algorithm for Single-Phase Voltage Sags Integrating Adaptive Composite Morphological Filtering and Improved MSTOGI-PLL

open access: yesEnergies
Voltage sags pose severe risks to sensitive equipment in modern industries, requiring power quality monitoring equipment to possess fast and accurate sag detection capabilities.
Jun Zhou   +3 more
doaj   +1 more source

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