نتایج جستجو برای: recycled polyester fiber

تعداد نتایج: 144811  

Journal: :Applied sciences 2021

The textile industry has lately started exploring the possibility of bio-sourcing for synthetics, notably polyester fiber, in effort to break from proven fossil-fuel dependency and decrease environmental impacts. Traditionally made out fossil-based polyethylene terephthalate polymer, can be functionally substituted with three bio-based alternatives: bio-polyester, polytrimethylene terephthalate...

Journal: :The Egyptian International Journal of Engineering Sciences and Technology (Print) 2021

In Recent times, agriculture residue resembles sugarcane bagasse attracted the attention of researchers as it is considered a type reinforcement for polymeric composites used in industrial area. This study an attempt to utilize (natural fiber) hybridized with glass fiber (synthetic one fabricate new types hybrid composites. To obtain optimum mechanical properties, six different layering sequenc...

ژورنال: مواد پرانرژی 2014

The aim of this study is to investigate the influence of fiber stacking sequence on the penetration and perforation of glass/epoxy composite hat shapes under high velocity impact loading by projectile with semi-spherical nose shape with three different initial velocities using numerical and experimental methods. Four layered unidirectional (UD) E-glass fiber/polyester resin was used to construc...

Journal: :Manufacturing review 2022

From last two decades, plant fiber reinforced polymer/polyester composites have been effectively used in structural and automotive applications. Researchers manufacturers are looking forward for an effective utilization of these composites. However, despite the outstanding properties terms load bearing capacity environmental sustainability fibers uptake limited due to its poor machinability cha...

Journal: :Turbo : Jurnal Program Studi Teknik Mesin 2022

A composite is a material formed from the combination of two or more constituent materials through an inhomogeneous mixture. The ironwood waste has less economic value, which makes authors interested in conducting research using mosquito nets and particle waste. Which to find out effect volume fraction angle orientation fiber polyester-ulinwood powder (Eusideroxylon zwageri)-mosquito wire on be...

2014
Chao-Tsang Lu

Zinc oxide-eugenol (ZOE) is usually applied clinically as dental filling material for thermal insulation and temporary restoration. The objective of this study was to use ZOE as a composite matrix and low melting-point polyester fibers or fabrics as reinforcement. The added fibers or fabrics increased the composite materials’ compressive load by 250 N and 290 N, respectively. Fiber length and t...

2015
Khalil Ahmed Muhammad Nasir Nasreen Fatima Khalid M. Khan Durey N. Zahra

This paper presents the comparative results of a current study on unsaturated polyester resin (UPR) matrix composites processed by filament winding method, with cotton spun yarn of different mass irregularities and two different volume fractions. Physical and mechanical properties were measured, namely ultimate stress, stiffness, elongation%. The mechanical properties of the composites increase...

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