–In this study cotton fabric was pretreated with nano TiO2 (<100nm) particles by Pad-Dry-Cure technique. The deposition of nano particles on the fabric was observed by SEM and elementally analyzed by oxford –Inca software using SEM. The treated fabric was analyzed for the change in their physical, biological and functional properties compared to the untreated cotton fabric. Very encouraging res...

Using confocal microscopy, we have studied the morphology of polymer dispersed liquid crystals ~PDLC! as a function of polymer/liquid crystal composition, polymer cure temperature, and ultraviolet ~UV! curing power and determined how this morphology affects the electro-optical properties. The PDLC morphology consists of a spongelike texture where spherically shaped liquid crystalline domains ar...

Glass (GFR) and carbon fiber-reinforced (CFR) dual-cure polymer composites fabricated by UV-assisted three-dimensional (UV-3D) printing are presented. The resin material combines an acrylic-based photocurable resin with a low temperature (140 °C) thermally-curable resin system based on bisphenol A diglycidyl ether as base component, an aliphatic anhydride (hexahydro-4-methylphthalic anhydride) ...

introduction: in the present study, the effects of light cure on wound healing of mice’s skin with complete thickness were studied. materials and methods: forty male mice of nmri race were placed randomly into two groups of examination and control. under aseptic and unconscious conditions, a circular wound of 6 mm width with complete thickness of skin was made on the back of each mice. the surg...

Forest onion (Eleutherine palmifolia (L.) Merr.) is one of the plants commonly used by community as traditional medicine. This plant can cure diseases such diabetes mellitus, hypertension, prevent stroke and lower cholesterol. onions are known to contain compounds flavonoids, phenolics, tannins, saponins. study aims determine levels flavonoid in forest leek extract. Samples were extracted using...

C6-Fluorocarbon-dendrimer has been applied to the cotton knit fabric develop oil–water repellent, separation, acid-resistant, self-cleaning, UV-resistant, and antibacterial properties. The C6-Fluorocarbon (FC)-dendrimer-coated 100% single jersey knitted samples were prepared using “pad-dry-cure” method. 90 g/L 100 FC-dendrimer-treated fabrics showed excellent water repellency separation as well...

This paper proposes an experimental investigation of a commercial photopolymer resin followed by material modelling and manufacturing system characterization. We focus on the effect degree cure temperature properties materials. UV curing liquid are assessed with thickness measurement optical tomography. Besides, specific heat capacity is determined for almost completely cured uncured samples DS...

A bstract We propose a new construction of the supergravity inflation as an UV completion Higgs- R 2 inflation. In dual description -supergravity, we show that there appear chiral superfields containing scalaron or sigma field in Starobinsky inflation, which unitarizes supersymmetric Higgs with large non-minimal coupling up to Planck scale. find successful slow-roll is achievable Higgs-sigma sp...

ultraviolet radiation (uvr) has been accepted as an attractive alternative to chlorination for the disinfection of wastewater. in this study the effluent from sahebgaranieh treatment plant was subjected to changes in uv transmission and turbidity in order to correlate these commonly measured parameters with the performance of a submerged -uv- reactor employed in disinfecting the effluent. studi...