Results 91 to 100 of about 138,924 (342)

In vitro and in vivo degradation of non-woven materials made of poly(e-caprolactone) nanofibers prepared by electrospinning at different conditions [PDF]

, 2005
The aim of this study was to prepare non-woven materials from a biodegradable polymer, poly(ε-caprolactone) (PCL) by electrospinning. PCL was synthesized by ring-opening polymerization of ε-caprolactone in bulk using stannous octoate as the catalyst ...
Acatay, Kazım, Acatay, Kazim, Bolgen, Nimet, Bölgen, Nimet, Menceloglu, Yusuf Z., Menceloğlu, Yusuf Z., Piskin, Erhan, Pişkin, Erhan, Vargel, I.   +8 more
core   +1 more source

Research progress, models and simulation of electrospinning technology: a review

Journal of Materials Science, 2021
In recent years, nanomaterials have aroused extensive research interest in the world's material science community. Electrospinning has the advantages of wide range of available raw materials, simple process, small fiber diameter and high porosity ...
Yajin Guo, Xinyu Wang, Ying Shen, Kuo Dong, Linyi Shen, Asmaa Alzalab   +5 more
semanticscholar   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

3-dimensional computer model of electrospinning multicapillary unit used for electrostatic field analysis

Open Physics, 2017
Electrospinning is an experimental method of the polymer super thin fibres formation using the electrostatic field. The distribution of electrostatic field affects the effectiveness of the electrospinning.
Firych-Nowacka Anna, Smółka Krzysztof, Wiak Sławomir, Gliścińska Eulalia, Krucińska Izabella, Chrzanowski Michał   +5 more
doaj   +1 more source

Electrospinning of Nano-Porous Cellulose Acetate Fibers Under Humidified Condition [PDF]

علوم و تکنولوژی پلیمر, 2016
Electrospinning as a simple method was used to produce cellulose acetate porous fibers. Motivation for production of fibers with small diameter in the submicron and nano scales was to achieve the material with a large surfacearea with porosity formation ...
Hamid Fattahi Juybari, Mohammad Karimi
doaj   +1 more source

Electrospinning‐Based Strategies for Battery Materials

Advanced Energy Materials, 2020
Electrospinning is a popular technique to prepare 1D tubular/fibrous nanomaterials that assemble into 2D/3D architectures. When combined with other material processing techniques such as chemical vapor deposition and hydrothermal treatment ...
Xiaoyan Li, Weichen Chen, Qingrong Qian, Haitao Huang, Yuming Chen, Ziqiang Wang, Qinghua Chen, Jing Yang, Ju Li, Y. Mai   +9 more
semanticscholar   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Analysis of electrospinning bending region physics in determining fiber diameter: focus on mass transfer and effect of relative humidity for non-aqueous hydrophilic solutions [PDF]

, 2018
This paper analyzes the bending region of non-aqueous hydrophilic PVP/alcohol solutions, using a combined experimental and modeling approach. A major focus of this work is modeling the complex mass transport including solvent evaporation and water ...
Cai, Yunshen, Gevelber, Michael
core  

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source