Results 71 to 80 of about 57,684 (299)
Needleless electrospinning of nanofibers with a conical wire coil
, 2009 In this article, we have demonstrated a novel needleless electrospinning of PVA nanofibers by using a conical metal wire-coil as spinneret. Multiple polymer jets were observed to generate on the coil surface. Up to 70kV electric voltage can be applied to
Lin, Tong +3 more
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Advanced Healthcare Materials, EarlyView.Packed hydrogel microfiber (PHM) materials consist of flexible and high aspect ratio hydrogel components that, as a bulk material, are simultaneously mechanically robust and dynamic. Cells cultured in or on PHM scaffolds can be influenced by topographical cues or interact with a dynamic environment that permits cell spreading and multicellular ...
M. Gregory Grewal +7 more
wiley +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
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Advanced Healthcare Materials, EarlyView.Electrospun tubular scaffolds from novel PBCE‐based copolyesters and blends were designed as candidates for small‐diameter vascular grafts. They combine defect‐free architecture, blood‐compatible surfaces, and mechanical properties comparable to native vessels.
Edoardo Bondi +7 more
wiley +1 more source
International Journal of Polymer Science, 2023 Electrospinning technology is famous for its simple preparation, and accurate and easy control of process parameters. It is widely used in ultrafine filtration membrane and biological tissue engineering support.
Lan Yu, Feng Wang, Shan Huang
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On the measured current in electrospinning [PDF]
Journal of Applied Physics, 2010 The origin and scaling of the current measured during steady electrospinning of polymer solutions in organic solvents are considered. For a specified electric field strength E, flow rate Q, and conductivity K, the total measured current is shown empirically to scale as Itotal∼EQ0.5K0.4, for a wide variety of polymer solutions with different electrical ...
Bhattacharjee, P. K. +4 more
openaire +3 more sources
Advanced Healthcare Materials, EarlyView.Surface polarization of PVDF films combined with mechanical stimulation generates piezoelectric electrical cues that modulate cardiomyoblast behaviour. Non‐poled and poled PVDF substrates provide distinct electroactive microenvironments influencing cell adhesion, proliferation, and differentiation.
Rafaela M Meira +3 more
wiley +1 more source
Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration
Advanced Healthcare Materials, EarlyView.Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu +4 more
wiley +1 more source
A review on electrospun bio-based polymers for water treatment
eXPRESS Polymer Letters, 2015 Over the past decades, electrospinning of biopolymers down to nanoscale garnered much interest to address most of the millennia issues related to water treatment.
T. C. Mokhena, V. Jacobs, A. S. Luyt
doaj +1 more source
, 2013 The process of electrospinning has received remarkable amount of attention as this technique can be used to fabricate suitable scaffolds for cells.
Ko, Junghyuk +4 more
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