Results 1 to 10 of about 67,141 (300)

A numerical study on the influence of composite wrinkle defect geometry on compressive strength

open access: yesMaterials and Design, 2018
Out-of-plane winkling in continuous-fibre reinforced composites has a significant influence on compressive failure stress, which needs to be considered and evaluated during the design, manufacture and inspection stages, to achieve high-performance ...
Supratik Mukhopadhyay, Stephen R Hallett
exaly   +3 more sources

Effect of Eccentric Tension on the Response of Wrinkle Defects in Carbon Fiber-Reinforced Composite Laminates

open access: yesEnergies, 2022
Composite pressure vessels (CPVs) have become the main equipment for hydrogen storage; however, the effect of defect in the laminates of CPVs is difficult to detect.
Li Ma   +4 more
doaj   +1 more source

Static and Dynamic Optical Analysis of Micro Wrinkle Formation on a Liquid Surface

open access: yesMicromachines, 2021
A spatially periodic voltage was used to create a dielectrophoresis induced periodic micro wrinkle deformation on the surface of a liquid film. Optical Coherence Tomography provided the equilibrium wrinkle profile at submicron accuracy.
Antariksh Saxena   +7 more
doaj   +1 more source

Improving the Dyeability and Anti-Wrinkle Properties of Cotton Fabric via Oxidized Raffinose

open access: yesApplied Sciences, 2021
In the anti-wrinkle finishing of cotton fabrics, the decreased dyeability of the finished fabrics has always been a difficult problem. A new anti-wrinkle finishing mode was developed to solve this problem by changing the finishing sequence of fabric ...
Jiangfei Lou   +3 more
doaj   +1 more source

The Effect of Oxygen Plasma Treatment on Wrinkle Resistance of Cellulose Acetate Based Fabric

open access: yesJournal of Natural Fibers, 2022
In this study, cellulose acetate-based fabrics were subjected to a resin-based wrinkle-resistant treatment. The fabric samples were treated with oxygen plasma for 1 and 5 minutes with a power of 100W prior the wrinkle-resistance finishing to enhance ...
Seyda Eyupoglu   +7 more
doaj   +1 more source

Mechanical Analysis and Experimental Studies of the Transverse Strain in Wrinkled Metallic Thin Films

open access: yesMetals, 2021
The wrinkling structures, which can greatly improve the stretchability of the metallic thin films, have been widely used in the preparation of stretchable devices.
Tongxin Nie   +6 more
doaj   +1 more source

Non-Formaldehyde Wrinkle Resistant Finish for Linen

open access: yesJournal of Natural Fibers, 2022
Linen, even though it has a beautiful drape, is highly susceptible to wrinkles, especially under high humidity. A study was conducted to develop a wrinkle-resistant finish using a combination of three carboxylic acids at various pΗ and concentrations on ...
Preeti Arya, Subhas Ghosh
doaj   +1 more source

The Maximal Wrinkle Angle During the Bubble Collapse and Its Application to the Bubble Electrospinning

open access: yesFrontiers in Materials, 2022
Polymer bubbles are ubiquitously used for the fabrication of nanofibers by the bubble electrospinning. When a bubble is broken, the fragments tend to be wrinkled.
Ji-Huan He   +3 more
doaj   +1 more source

In Vitro and Ex Vivo Mechanistic Understanding and Clinical Evidence of a Novel Anti-Wrinkle Technology in Single-Arm, Monocentric, Open-Label Observational Studies

open access: yesCosmetics, 2022
Skin aging is a biological process leading to visible skin alterations. The mechanism of action, clinical efficacy and tolerance of a novel anti-wrinkle technology were evaluated in two skin care products formulated for different skin types.
Vinay Bhardwaj   +5 more
doaj   +1 more source

The Potential Anti-Photoaging Effect of Photodynamic Therapy Using Chlorin e6-Curcumin Conjugate in UVB-Irradiated Fibroblasts and Hairless Mice

open access: yesPharmaceutics, 2022
Photodynamic therapy (PDT) has been used to treat cancers and non-malignant skin diseases. In this study, a chlorin e6–curcumin conjugate (Ce6-PEG-Cur), a combination of chlorin e6 (Ce6) and curcumin via a PEG linker, was used as a photosensitizer.
Ga-Hee Hur   +3 more
doaj   +1 more source

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