نتایج جستجو برای: polyester fiber

تعداد نتایج: 134895  

Journal: :Environmental Science & Technology 2021

Fiber fragments are one of the dominant types microplastics in environmental samples, suggesting that synthetic textiles a potential source to environment. Whereas release during washing is already well studied, much less known about abrasion processes. The may induce fibrillation fibers and therefore result formation finer fiber fragments. aim this study was investigate influence on microplast...

Journal: :Sakarya University Journal of Science 2022

This study aims to investigate the utilization of recycled textile waste fiber (RTWF) as reinforcement in cementitious lightweight composite mortars. The effect RTWF percentage on mortar (CLCM) consistency, plastic and dry set density, splitting tensile compressive strength was measured. In particular, structural mechanical properties hardened examined detail. Mohr-Coulomb Failure Criterion use...

Journal: :IOP conference series 2021

Abstract The Sound absorbent textile materials, especially nonwoven composite structure of reclaimed materials which have low manufacturing costs, relative density and are more attractive. In this research the use cotton polyester fiber for production sound absorption has been investigated. Three different blend ratios fibers that is 25:75, 40:60 50:50 used. composites specified their physical ...

Journal: :Sen'i Kikai Gakkaishi (Journal of the Textile Machinery Society of Japan) 1998

Journal: :Tekstil Ve Konfeksiyon 2023

The final attenuation and twisting of fiber take place at ring spinning machine hence its optimized performance is very crucial in terms yarn quality. Drafting has a decisive effect on There exist many influencing parameters the geometry that have to be for manufacturing quality yarn. present research work was carried out develop Artificial neural networks (ANN) based prediction model polyester...

Journal: :Iraqi journal of science 2023

In this study, an industrial source) E-Glass fiber) and a natural source (chestnut filler) were combined to improve the properties of polyesters. Hand-layup technique was applied in work. Polyester (UPE) reinforced with E-glass fibers, then nano chestnut particles. All composites prepared (10% wt.) for all sheet ratio Nano composite preparing hybrid composites, particles used reinforce E-glass/...

Journal: :Nucleation and Atmospheric Aerosols 2022

This study investigates the effects of fiber treatments on mechanical properties pineapple leaf reinforced polyester composites (PALF/PE). The Fiber were conducted with 3%, 6% and 9% NaOH for 2 hours. untreated treated PALF/PE fabricated by vacuum infusion method. result analysis revealed that indicated an increasing pattern in compared to composites. highest tensile strength was112 Mpa at 6 % ...

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