Mechanical properties and statistical analysis of Syagrus Romanzoffiana palm cellulose fibers

IF 2.3 3区材料科学 Q3 MATERIALS SCIENCE, COMPOSITES

Journal of Composite Materials Pub Date : 2024-01-31 DOI:10.1177/00219983241231833

Oussama Ferfari, Ahmed Belaadi, Messaouda Boumaaza, Salah Amroune, Hassan Alshahrani, Mohammad KA Khan

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引用次数: 0

Abstract

Explore the intriguing world of natural fibers, where Syagrus Romanzoffiana (SR) fibers out as a viable alternative to synthetic and glass fibers in composite materials. Dive into the eco-friendly attraction of SR fibers, which are renowned for their natural degradation and ecologically favorable properties. This novel work investigates the performance characterization of 40 mm gauge-length (GL) SR fibers under quasi-static pressures using rigorous tensile testing. The mystery develops when 200 fibers are examined in seven different test groups, revealing the effect of test quantity ( N) on tensile strength, Young’s modulus, and fracture strain. Given the intrinsic diversity of natural fibers, the study applies strong statistical approaches such as least squares (LS) and maximum likelihood (ML) estimations, as well as two- and three-parameter Weibull distributions. Witness the thorough dispersion and probability analysis, which culminates in an enthralling one-factor analysis of variance (ANOVA) across the seven test groups ( N = 30, 60, 90, 120, 150, 180 and 200) for each tensile strength characteristic. Join us on this scientific trip as we uncover the mysteries and promise of Syagrus Romanzoffiana fibers to shape the future of composite materials.

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Syagrus Romanzoffiana 棕榈纤维素纤维的机械性能和统计分析

探索引人入胜的天然纤维世界，其中 Syagrus Romanzoffiana（SR）纤维是复合材料中合成纤维和玻璃纤维的可行替代品。深入了解 SR 纤维的生态友好型吸引力，SR 纤维以其自然降解和有利生态的特性而闻名。这项新颖的工作采用严格的拉伸测试方法，研究了在准静态压力下 40 毫米规格长度（GL）SR 纤维的性能特征。在七个不同的测试组中，对 200 根纤维进行了测试，揭示了测试量（N）对拉伸强度、杨氏模量和断裂应变的影响。鉴于天然纤维固有的多样性，研究采用了强大的统计方法，如最小二乘法（LS）和最大似然法（ML）估计，以及二参数和三参数的威布尔分布。在对七个测试组（N = 30、60、90、120、150、180 和 200）的每个拉伸强度特性进行令人着迷的单因素方差分析（ANOVA）后，我们看到了全面的离散性和概率分析。加入我们的科学之旅，揭开 Syagrus Romanzoffiana 纤维的神秘面纱，见证复合材料的未来。

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来源期刊

Journal of Composite Materials 工程技术-材料科学：复合

CiteScore

5.40

自引率

6.90%

发文量

274

审稿时长

6.8 months

期刊介绍： Consistently ranked in the top 10 of the Thomson Scientific JCR, the Journal of Composite Materials publishes peer reviewed, original research papers from internationally renowned composite materials specialists from industry, universities and research organizations, featuring new advances in materials, processing, design, analysis, testing, performance and applications. This journal is a member of the Committee on Publication Ethics (COPE).