: AbstractInformation concerning the stages of sleep is one of the most important clues for determining the quality of a particular mattress.The purpose of this study was to determine the effects of mattress type on sleep quality by measuring skin temperature, by using a subjective mattress rating system, and through the use of...
9 اکتبر 2021
Fabric Making Technologies
:SummaryFabric is the manufactured assembly of fibers and/or yarns.In the conversion of materials to fabrics, the fabric making technology has a great impact on the properties and appearance of the resulting fabrics.This chapter presents commonly used fabric manufacturing technologies and their recent developments including weaving, knitting, nonwoven...
: AbstractMechanical recycling of post-consumer polyethylene terephthalate (PET) bottles provides a sustainable, green, environmental friendly and cost-effective solution.In the present study, influence of blending recycled PET flakes with virgin PET on melt flow rate, boiling water shrinkage, tensile properties, melting behavior, crystalline behavior,...
: Abstract
A large number of polyethylene terephthalate (PET) bottles are discarded daily after usage. Thus, plastic bottle recycling has elicited considerable attention in recent years. In this context, this study aims to quantify the environmental and economic impacts of blanket production from 100% recycled waste plastic bottles in China through a life...
: ABSTRACT
The term of mechanical properties of asphalt mixture by using of proper additives has been searched in
recent decade by foreigner engineers. In this article, the technique of using of polyester fibers with high strength in
making the asphalt samples and the Marshall test for studying the stability (technical features) of asphalt mixture used
and...
7 اکتبر 2021
Recent Advances in Polymer Fibers
: Introduction
Fibers are elongated objectswith a high axial ratio. This feature makes them very useful objects that can be utilized to make very functional materials for us human beings. As a result, billions of people use them every day. As a matter of fact, each of us would like to present ourselves in the best possibleway by wearing themost appealing...
: Abstract
This study demonstrates a rapid prototyping approach for fabricating and integrating porous hollow fibers (HFs) into
microfluidic device. Integration of HF can enhance mass transfer and recapitulate tubular shapes for tissue-engineered environments. We demonstrate the integration of single or multiple HFs, which can give the users the...
:Abstract
Polymeric hollow fiber (HF) membranes are commercially available, i.e. microfiltration and ultrafiltration cartridges or reverse
osmosis and gas separation modules, to be applied for separation purposes in industry, for instance to recover valuable raw
materials or products, or for the treatment of end-of-pipewastes to avoid environmental...
: Abstract
Hollow fibers are highly valued in the textile industry. Their physical properties and other superior characteristics make them a crucial material for innovations in textiles in the medical field, where they could provide solutions to therapeutic challenges. The inner lumen of hollow fibers has potential for use in medical and healthcare devices....
Abstract Fiber reinforced polymer composites have great potential for engineering applications. In this work, we have provided a comprehensive review on the damping properties of fiber reinforced polymer composites. This paper has focused on the mechanism and analytical method of damping properties. This work also presents a broad review on several...
