Results 41 to 50 of about 53,891 (213)

A Shock‐Tube Study of the HCl + M →$\to $ H + Cl + M (M = Ar) Rate Constant Using HCl Laser Absorption Near 3.3 µm

open access: yesInternational Journal of Chemical Kinetics, EarlyView.
ABSTRACT Hydrogen chlorine (HCl) is an important combustion intermediate during plastic (municipal waste) and composite propellant (aerospace) combustion, but the understanding of its high‐temperature chemistry is still evolving. In this study, the pyrolysis of 0.5% HCl in Ar was investigated behind reflected shock waves in a shock tube at temperatures
Claire M. Grégoire   +2 more
wiley   +1 more source

Color perception of the observer with the manifestation of the chromatic effect of crispening

open access: yesTehnički Glasnik, 2018
This research presents the results of the appearance of chromatic effect of crispening on a designer solution in which the primary stimuli are made in the purple color with the values of 55% RTV and 65% RTV and backgrounds are made in the green-blue ...
Krunoslav Hajdek   +3 more
doaj   +1 more source

Finding the solution for incomplete small bowel capsule endoscopy [PDF]

open access: yes, 2013
To evaluate whether the use of real time viewer (RTV) and administration of domperidone to patients with delayed gastric passage of the capsule could reduce the rate of incomplete examinations (IE) and improve the diagnostic yield of small bowel capsule ...
Cotter, José de Almeida Berkeley   +4 more
core   +1 more source

Simulation of Annual Functionality of Roof Turbine Ventilator

open access: yesE3S Web of Conferences, 2018
Ventilation systems using renewable energy enable to reduce electricity demand. However, their operation directly depends on the stability of the renewable energy source. In this study, the wind driven roof turbine ventilator (RTV) is analysed. As a rule,
Giedrė Streckienė   +4 more
doaj   +1 more source

Virologic failure and second-line antiretroviral therapy in children in South Africa--the IeDEA Southern Africa collaboration [PDF]

open access: yes, 2011
Article approval pendingWith expanding pediatric antiretroviral therapy (ART) access, children will begin to experience treatment failure and require second-line therapy. We evaluated the probability and determinants of virologic failure and switching in
Boulle, Andrew   +10 more
core   +2 more sources

Mineral Oil‐Induced Ageing Characteristics of Aluminium Nitride‐Doped Silicone Rubber Nanocomposites

open access: yesHigh Voltage, EarlyView.
ABSTRACT Room temperature vulcanised (RTV) silicone rubber, commonly used as an external insulating coating on ceramic bushings of oil‐immersed transformers, undergoes significant degradation when exposed to mineral oil under harsh environmental conditions.
Dhanunjaya Naidu Vangapandu   +6 more
wiley   +1 more source

Genetic analysis of reaction time variability: room for improvement? [PDF]

open access: yes, 2017
Background Increased reaction time variability (RTV) on cognitive tasks requiring a speeded response is characteristic of several psychiatric disorders. In attention deficit hyperactivity disorder (ADHD), the association with RTV is strong phenotypically
Asherson, P.   +12 more
core  

Ritonavir Has Reproductive Toxicity Depending on Disrupting PI3K/PDK1/AKT Signaling Pathway

open access: yesToxics
Ritonavir (RTV) is an antiviral and a component of COVID-19 treatments. Moreover, RTV demonstrates anti-cancer effects by suppressing AKT. However, RTV has cytotoxicity and suppresses sperm functions by altering AKT activity.
Eun-Ju Jung   +7 more
doaj   +1 more source

Pressure application technique for high-temperature composite fabrication [PDF]

open access: yes, 1974
Technique utilizes characteristic of room-temperature vulcanizing rubber (RTV) which expands readily when heated. RTV expansion can exert uniform pressure on filament-reinforced polymer materials during curing.
Baucom, R. M., Powers, J. F.
core   +1 more source

Embedded passive components for improved power plane decoupling [PDF]

open access: yes, 2014
In this paper, a detailed power integrity study is described that compares the behavior of surface-mount devices and embedded components for power decoupling. Through measurements and simulations, it is found that when the layer count of the board is low,
Amedeo, Alexandre   +4 more
core   +1 more source

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