Results 41 to 50 of about 171,756 (315)
Advanced ScienceMXene‐based thermal camouflage materials have gained increasing attention due to their low emissivity, however, the poor anti‐oxidation restricts their potential applications under complex environments.
Bi‐Fan Guo +10 more
doaj +1 more source
“SYRI” – A hands-on teaching model for SYRInging of nasolacrimal duct
Indian Journal of OphthalmologyBackground: Nasolacrimal duct (NLD) screening is a standard before cataract surgery. Lacrimal sac pressure and syringing rules out NLD obstructions.[1] However, lacrimal syringing is invasive and risks iatrogenic injury to the lacrimal drainage system ...
Akash R Khiyani, Preeti Mohanty
doaj +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Influence of silicone oil tamponade after vitrectomy on intraocular pressure [Tamponada silikonskim uljem i njezin utjecaj na vrijednosti intraokularnog tlaka] [PDF]
, 2013 The aim of this prospective study was to determine the possible influence of the silicone oil tamponade after vitrectomy on the early intraocular pressure (IOP) elevation, which is a major risk factor for developing secondary glaucoma in patients with ...
Matić, Suzana +5 more
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Surfactant and temperature effects on paraben transport through silicone membranes [PDF]
, 2013 This study investigates the effects of two surfactants (one anionic and one non-ionic) and controlled modifications in temperature (298–323 K) on the permeation of two structurally similar compounds through a silicone membrane using a Franz diffusion ...
Bibi, Aisha +3 more
core +1 more source
ToxicsFirefighters are occupationally exposed to many chemicals, including polycyclic aromatic hydrocarbons (PAHs), which are formed by the incomplete combustion of organic matter during fire response and training activities.
Paro Sen +5 more
doaj +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Electrical Treeing in Silicone Rubber [PDF]
, 2011 Electrical treeing has been widely studied in a range of polymeric materials. In these investigations, the morphology and PD patterns associated with the growth of electrical trees in a model transparent silicone rubber were investigated using a new ...
Freebody, N A +4 more
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Dielectric Behavior of Stretchable Silicone Rubber–Barium Titanate Composites
CrystalsIn this study, elastomer composites, including silicone rubber and barium titanate, were fabricated by mechanical mixing, a low-cost, fast, and easy technique to produce highly dielectric materials.
Argyri Drymiskianaki +4 more
doaj +1 more source
Dental implant-retained auricular prosthesis
Dental Research Journal, 2018 Absence or loss of facial structures causes functional deficits and enormous psychological distress, so rehabilitation is necessary. However, facial prostheses have some difficulties due to mobile underlying tissues and retention.
Farzad Yeganeh +2 more
doaj +1 more source