Results 61 to 70 of about 435,593 (299)

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Comparison of capsular and uveal compatibility between acrylic hydrophobic and hydrophilic intraocular lens for cataract surgery [PDF]

open access: yesJournal of Sharif Medical & Dental College, 2016
Objective: To assess the difference in the uveal and capsular compatibility between two commonly used intraocular lens materials in patients with phacoemulsification with intraocular lens implant. Methodology: This quasi experimental study included 100
Haroon Tayyab   +2 more
doaj  

Pharmacoeconomic Analysis of Using Different Types of Monofocal Intraocular Lenses for Cataract Surgery in Russia

open access: yesOftalʹmologiâ, 2019
Purpose: To perform cost-effectiveness analysis of using different types of monofocal intraocular lenses (IOL) for cataract surgery in adults in Russian Federation. Materials and methods.
I. S. Krysanov   +2 more
doaj   +1 more source

Corneal changes from hydrophilic contact lenses [PDF]

open access: yes, 1973
Corneal thickness and corneal curvature were measured before and after the wearing of hydrophilic contact lenses and it was consistently found that the thickness increased while the curvature virtually remained unaltered.
Bailey, Ian L., Carney, Leo G.
core  

Improving the hydrophilic properties of wool fabrics via corona discharge and hydrogen peroxide treatment

open access: yes, 2009
Corona discharge has been widely applied to modify the surfaces of polymers. In this study, corona discharge was combined with a hydrogen peroxide treatment to improve the hydrophilic properties of wool fabric.
Xin Wang   +5 more
core   +1 more source

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

open access: yesAdvanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller   +3 more
wiley   +1 more source

Water-filtered infrared-A (wIRA) can act as a penetration enhancer for topically applied substances

open access: yesGMS German Medical Science, 2008
Background: Water-filtered infrared-A (wIRA) irradiation has been shown to enhance penetration of clinically used topically applied substances in humans through investigation of functional effects of penetrated substances like vasoconstriction by ...
Sterry, Wolfram   +7 more
doaj  

Sesbania Gum-Supported Hydrophilic Electrospun Fibers Containing Nanosilver with Superior Antibacterial Activity

open access: yesNanomaterials, 2019
In this contribution, we report for the first time on a new strategy for developing sesbania gum-supported hydrophilic fibers containing nanosilver using electrospinning (SG-Ag/PAN electrospun fibers), which gives the fibers superior antibacterial ...
Shi Lan   +5 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

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