Results 81 to 90 of about 7,856 (304)

Modification of Pinus sylvestris L. wood with quat- and amino-silicones of different chain lengths

, 2013
The water-related properties of Scots pine (Pinus sylvestris L.) sapwood have been improved by treatment with quat-and amino-silicones of different chain lengths.
Mai, Carsten, Ghosh, Shyamal C., Militz, Holger   +2 more
core   +1 more source

A Tie-Over Dressing Using a Silicone Tube to Graft Deep Wounds

Archives of Plastic Surgery, 2013
Background The most common cause of skin graft failure is the collection of blood or serous fluid underneath the graft. In our study, we describe the use of silicone tube for tie-over dressing to secure the skin graft margins with the aim of decreasing ...
Cem Inan Bektas, Yuksel Kankaya, Kadri Ozer, Ruser Baris, Ozlem Colak Aslan, Ugur Kocer   +5 more
doaj   +1 more source

Ionic Transportation Induced Electric Field Modulation in Porous Ecoflex/PTFE with Confined Liquid for High‐Performance Contact Electrification Power Generation

Advanced Functional Materials, EarlyView.
Porous Ecoflex/PTFE composite with encapsulated liquid generates electricity through ionic migration induced by dynamic pore deformation, creating non‐uniform electric fields that drive charge induction on electrodes. This mechanism enhances charge transfer and ensures stable contact electrification performance, achieving 12 V and 4 nC with consistent ...
Xiangkun Bo, Juyang Wei, Zihua Li, Yuejiao Chen, Hong Fu, Bingang Xu   +5 more
wiley   +1 more source

Effect of plasma treatment on the peel bond strength between maxillofacial silicones and resins

, 2020
The study aimed to investigate the effects of surface treatments, including plasma, on the peel bond strength between two maxillofacial silicones and two resins with and without thermocycling.
Bankoglu Gungor, Merve and Karakoca Nemli, Secil and Inal, Ceyda Basak and Bagkur, Meral and Dilsiz, Nursel, Bankoğlu Güngör, M. and Karakoca Nemli, S. and İnal, C.B. and Bağkur, M. and Dilsiz, N.   +1 more
core   +2 more sources

Silicon Nanocrystals as an Enabling Material for Silicon Photonics

Proceedings of the IEEE, 2009
Silicon nanocrystals (Si-nc) is an enabling material for silicon photonics, which is no longer an emerging field of research but an available technology with the first commercial products available on the market. In this paper, properties and applications of Si-nc in silicon photonics are reviewed.
Zhizhong Yuan, Aleksei Anopchenko, Nicola Daldosso, Romain Guider, Daniel Navarro-Urrios, Alessandro Pitanti, Rita Spano, Lorenzo Pavesi   +7 more
openaire   +4 more sources

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

The stability of insulin solutions in syringes is improved by ensuring lower molecular weight silicone lubricants are absent

Heliyon, 2017
Protein drugs such as insulin are almost universally delivered via glass syringes lubricated with silicone oil. It is not uncommon for prefilled syringes (PFS) to become cloudy, which may affect bioavailability or total drug dose. To examine the role, if
Lamees Nayef, Madiha F. Khan, Michael A. Brook   +2 more
doaj   +1 more source

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

Advanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells, Ivan Kuzmenko, Reza A. Ghiladi, Richard J. Spontak   +3 more
wiley   +1 more source

Corrosion characteristics of silicon carbide and silicon nitride

Journal of Research of the National Institute of Standards and Technology, 1993
The present work is a review of the substantial effort that has been made to measure and understand the effects of corrosion with respect to the properties, performance, and durability of various forms of silicon carbide and silicon nitride. The review encompasses corrosion in diverse environments, usually at temperatures of 1000 °C or higher.
Munro, R. G., Dapkunas, S. J.
openaire   +2 more sources

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source