Fibers and Polymers最新文献_第2页

Sustainable Polymer Acoustic Composites from Waste Cotton, Coffee Husk, and Sawdust for Functional Applications 废棉花、咖啡壳和锯末的可持续聚合物声学复合材料的功能应用

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-29 DOI: 10.1007/s12221-025-00962-9

Sakthivel Santhanam, Ariharasudhan Subramanian

{"title":"Sustainable Polymer Acoustic Composites from Waste Cotton, Coffee Husk, and Sawdust for Functional Applications","authors":"Sakthivel Santhanam, Ariharasudhan Subramanian","doi":"10.1007/s12221-025-00962-9","DOIUrl":"10.1007/s12221-025-00962-9","url":null,"abstract":"<div><p>Acoustics and thermal insulation materials are essential for improving energy efficiency and reducing environmental impact. This study explores the development of composite materials from waste cotton fiber, coffee husk, and sawdust, focusing on their thermal conductivity and sound insulation properties. Various sample compositions were prepared and tested for ceiling insulation applications, with weight ratios determined using a simplex lattice design. The results highlight the superior performance of these waste-derived composites compared to traditional insulation materials, offering a sustainable and effective alternative. The optimal composite composition, containing 33.33% cotton fiber, 33.33% coffee husk, and 33.33% sawdust, achieved the highest thermal insulation value of 0.052% and a thermal conductivity of 0.048 W/mK. Sound absorption coefficients (SAC) were measured using the impedance tube method (ASTM E1050) across frequencies from 1600 to 5000 Hz. The CFS4 composite demonstrated outstanding high-frequency sound absorption, particularly above 2500 Hz, while the increased thickness of the CFS6 composite enhanced sound absorption at medium and low frequencies. With sound absorption coefficients exceeding 82.0%, these materials exhibit exceptional acoustic properties. Moreover, thicker composites were found to improve thermal insulation significantly. These findings position the developed waste composites as a promising, eco-friendly solution for thermal and acoustic insulation in sustainable construction.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2557 - 2568"},"PeriodicalIF":2.2,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Tailored Electrospun PU/S-GO Membranes for Enhanced Mechanical and Hydrophobic Properties for Efficient Oil Removal 定制静电纺丝PU/S-GO膜，增强机械和疏水性能，高效除油

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-29 DOI: 10.1007/s12221-025-00974-5

Riya Mariyam John, Parvathy Pavithran, Soney C. George, Nikhi Maria Raju

{"title":"Tailored Electrospun PU/S-GO Membranes for Enhanced Mechanical and Hydrophobic Properties for Efficient Oil Removal","authors":"Riya Mariyam John, Parvathy Pavithran, Soney C. George, Nikhi Maria Raju","doi":"10.1007/s12221-025-00974-5","DOIUrl":"10.1007/s12221-025-00974-5","url":null,"abstract":"<div><p>Electrospun membrane separation technology is rapidly advancing in the treatment of oily wastewater, owing to its tunable properties and controlled fibrous structure. In this work, an electrospun polyurethane (PU) membrane is prepared by incorporating graphene oxide (GO) modified with 3-aminopropyltrimethoxysilane (APTMS), resulting in a novel membrane, PU/S-GO. This modification significantly enhances the membrane’s mechanical properties, increasing its strength from 3.19 MPa to 13.5 MPa, which can be attributed to the improved interfacial bonding of APTMS-functionalized GO. Additionally, the modification of GO increases the water contact angle of PU from 90° to 130°, enhancing its oleophilic characteristics. This paved the applicability of PU/S-GO to be used in the sorption studies and oil–water separation. The fabricated membrane showed a high oil uptake capacity of 10 g/g. A detailed kinetic study reveals that the oil sorption mechanism follows a pseudo-second-order model, suggesting that chemisorption controls the process. Furthermore, the PU/S-GO membrane exhibits excellent self-cleaning properties, durability, and recyclability. In continuous separation tests, it achieves 80% efficiency in removing oil–water emulsions with flux of ≈ 3000 L/m<sup>2</sup> h and significant reduction in chemical oxygen demand (COD), highlighting its promising potential for sustainable oil–water separation applications.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2353 - 2364"},"PeriodicalIF":2.2,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Digital Transformation in Leather Color Fastness Evaluation: Computer-Assisted Grey Scale Analysis 皮革色牢度评价的数字化转型：计算机辅助灰度分析

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-29 DOI: 10.1007/s12221-025-00971-8

Nilay Ork Efendioglu, Mehmet Mete Mutlu, Emrah Inan, Hasan Ozgunay

{"title":"Digital Transformation in Leather Color Fastness Evaluation: Computer-Assisted Grey Scale Analysis","authors":"Nilay Ork Efendioglu, Mehmet Mete Mutlu, Emrah Inan, Hasan Ozgunay","doi":"10.1007/s12221-025-00971-8","DOIUrl":"10.1007/s12221-025-00971-8","url":null,"abstract":"<div><p>Leather is a critical material in the fashion industry, where it is required to meet specific customer demands for color, specifications, and performance, especially regarding color fastness. Traditional methods for assessing color fastness rely on subjective evaluations conducted by professional experts using grey scale standards. However, human evaluation can be inconsistent due to various factors, such as lighting conditions and individual perception. In this study, leather samples were first subjected to expert evaluations and scored using the grey scale system. These evaluations were then compared with color measurement data obtained through a spectrophotometer, which was processed using custom-designed software (written in the Python programming language). This software provided precise grey scale values based on the color measurements, enabling accurate digital assessments. The results of the comparative analysis showed that the computer-assisted grey scale assessment could be completed in a significantly shorter time frame with a minimal margin of error, offering a more reliable and efficient alternative to traditional evaluation methods. This approach not only enhances the accuracy of color assessments but also streamlines the evaluation process in the leather industry.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2481 - 2500"},"PeriodicalIF":2.2,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12221-025-00971-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparative Analysis of Hybrid Yarns Produced by Different Core Preparing Methods Using Various Filaments and its Influence on Fabric 不同制芯方法及不同长丝混纺纱线的对比分析及其对织物的影响

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-28 DOI: 10.1007/s12221-025-00950-z

Ahsan Habib, Yağmur Olgun, Osman Babaarslan, Merve Turan

{"title":"Comparative Analysis of Hybrid Yarns Produced by Different Core Preparing Methods Using Various Filaments and its Influence on Fabric","authors":"Ahsan Habib, Yağmur Olgun, Osman Babaarslan, Merve Turan","doi":"10.1007/s12221-025-00950-z","DOIUrl":"10.1007/s12221-025-00950-z","url":null,"abstract":"<div><p>Stretchable yarns (double core) fulfill consumer requirements for comfortable clothing with a flexible structure. The study focuses on utilizing various methods and filaments in yarn production and their effect on fabric characteristics. The experimental study includes the manufacturing of Ne 18/1 yarn (dual core) by three different methods: Invista® method, Texturing/Intermingling method, and Elasto twist method (Hamel twist and cover method) for ‘Z’ and ‘S’ twist direction using various filaments and properties of the developed yarns are measured using standard methods. Additionally, 3/1 ‘Z’ twill denim fabric was manufactured using this manufactured yarn, and fabric properties were evaluated. The impact of production method and filament type on these developed yarns and fabrics properties is analyzed using Two-way ANOVA and it is concluded that the filament type and production technique have a meaningful impact on yarns and fabrics properties. This comparative analysis provides valuable information and highlights the significance of filament type and production method in achieving desired properties.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2639 - 2657"},"PeriodicalIF":2.2,"publicationDate":"2025-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12221-025-00950-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Bleaching of Blended Fabrics Containing Calcium Alginate Fibers Based on Alum/NaOH/H2O2 明矾/NaOH/H2O2漂白含海藻酸钙纤维混纺织物

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-27 DOI: 10.1007/s12221-025-00966-5

Hao Yuan, Hongmei Zhao, Changhai Xu, Jinmei Du, Yang Jiang, Guowei Xiao, Dagang Miao

{"title":"Bleaching of Blended Fabrics Containing Calcium Alginate Fibers Based on Alum/NaOH/H2O2","authors":"Hao Yuan, Hongmei Zhao, Changhai Xu, Jinmei Du, Yang Jiang, Guowei Xiao, Dagang Miao","doi":"10.1007/s12221-025-00966-5","DOIUrl":"10.1007/s12221-025-00966-5","url":null,"abstract":"<div><p>Calcium alginate fiber represents a novel class of green and environmentally friendly biomass fibers with exceptional properties. It holds significant application potential in both the medical and healthcare sectors, as well as in the high-end textile fabric industry. However, its broader application in the textile and apparel fields is constrained by its limited resistance to salt and alkali, and its propensity to gel in bleaching environments. The bleaching pretreatment of calcium alginate fiber remains a challenging endeavor. In this study, we introduce a bleaching process that employs alum and sodium hydroxide as fiber protectants to enhance the alkali resistance and bleaching performance of calcium alginate fibers in an oxygen-rich bleaching environment. By utilizing alum as a fiber protector, sodium hydroxide (NaOH) as an alkaline agent, and a 30% hydrogen peroxide solution (H<sub>2</sub>O<sub>2</sub>) as a bleaching agent, the calcium alginate fiber fabric undergoes bleaching and treatment. The interaction between alum and sodium hydroxide generates tetrahydroxy structures, which increase the cross-linking degree of the calcium alginate macromolecular chains. Simultaneously, Al<sup>3+</sup> ions partially replace Ca<sup>2+</sup> ions in the \"egg box\" structure of the alginate fibers, thereby improving the fibers' resistance to alkali and bleaching. This research presents an innovative bleaching process for calcium alginate fibers, offering a solution to the challenge of poor bleaching resistance and expanding the potential applications of these fibers.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2365 - 2373"},"PeriodicalIF":2.2,"publicationDate":"2025-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Characterization and Finite Element Analysis of Hybrid Glass–Maize Stalk Fibers–Epoxy Composite for Bone Plate Application 玻璃-玉米秸秆纤维-环氧复合材料骨板性能及有限元分析

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-26 DOI: 10.1007/s12221-025-00964-7

Abeba Gachen Risa, Desalegn Wogaso Wolla

{"title":"Characterization and Finite Element Analysis of Hybrid Glass–Maize Stalk Fibers–Epoxy Composite for Bone Plate Application","authors":"Abeba Gachen Risa, Desalegn Wogaso Wolla","doi":"10.1007/s12221-025-00964-7","DOIUrl":"10.1007/s12221-025-00964-7","url":null,"abstract":"<div><p>Femur bone fractures often result from high-energy trauma, such as traffic accidents and falls from heights. The use of conventional bone fixation plates poses challenges due to a stiffness mismatch with human cortical bone, leading to the stress shielding effect. To address this, a hybrid glass–maize stalk fiber reinforced polymer composite with mechanical properties closest to human bone is being investigated. The hand layup technique, followed by light compression loading, is employed to fabricate composite specimens with a fiber length of 3 mm and a fiber-to-matrix weight ratio of 30 wt% and 70 wt%, respectively. Various mechanical and physical tests are carried out on the composite specimens in accordance with ASTM standards to assess their performance. A specimen with a composition of 25 wt% glass fiber and 5wt% maize stalk fiber reinforced epoxy demonstrates promising mechanical and physical properties, including a tensile strength of 166.64 MPa, a compressive strength of 265.08 MPa, and water absorption of 1.93%. Finite element analysis is conducted using the commercial software ANSYS 2021 R2, and the results show that the hybrid composite specimen has a reducing effect on the stress shielding effect, making it a potential alternative material to metallic plates for femur bone fractures. Additionally, the use of maize stalk fiber as a reinforcing material contributes to environmental sustainability.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2543 - 2556"},"PeriodicalIF":2.2,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Melt Electrowriting of High-Quality Poly(vinylidene fluoride) Scaffolds Through Optimized Charge-Neutralization Strategy 基于优化电荷中和策略的高质量聚偏氟乙烯支架熔体电解

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-26 DOI: 10.1007/s12221-025-00968-3

Lixin Yang, Guoping Zhang, Yi Lou, Zhihua Jiang, Lei Du

{"title":"Melt Electrowriting of High-Quality Poly(vinylidene fluoride) Scaffolds Through Optimized Charge-Neutralization Strategy","authors":"Lixin Yang, Guoping Zhang, Yi Lou, Zhihua Jiang, Lei Du","doi":"10.1007/s12221-025-00968-3","DOIUrl":"10.1007/s12221-025-00968-3","url":null,"abstract":"<div><p>Melt electrowriting (MEW) is an advanced additive manufacturing technique that tames charged molten jets to fabricate well-organized scaffolds with microscale resolution. Beyond poly(<i>ε</i>-caprolactone), the current gold-standard polymer for MEW, other polymers, such as poly(vinylidene fluoride) (PVDF), have also been printed using this technique to better leverage its piezoelectric properties. However, fabricating PVDF scaffolds with both high-precision and high-layers remains challenging. In this study, appropriate printing parameters and processing windows are identified to ensure jet stability, enabling the fabrication of high-layer and complex nonlinear scaffolds. In addition, while charge neutralization is shown to enhance fiber overlay precision, it is found to reduce fiber–fiber adhesion and layer bonding, leading to delamination fractures and a decline in mechanical properties. By increasing the ionized air temperature during charge neutralization, we achieved a refined balance between printing precision and mechanical property, facilitating the fabrication of high-quality PVDF scaffolds. This is a fundamental study that clarifies the methods and provides a demonstration, encouraging researchers to explore alternatives beyond PCL.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2317 - 2326"},"PeriodicalIF":2.2,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Microwave-Assisted Extraction of Natural Dye from Rubia tinctorum L. Plant for Dyeing Wool Fabrics with Multiple Effects 微波辅助提取天然染料对羊毛织物多效染色的研究

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-26 DOI: 10.1007/s12221-025-00956-7

Oumaima Chajii, Younes Chemchame, Ali Zourif, Zineb Azoubi, Reda Achahboune, Mohamed Dalal, Mohamed El Guendouzi, Abdeslam El Bouari

{"title":"Microwave-Assisted Extraction of Natural Dye from Rubia tinctorum L. Plant for Dyeing Wool Fabrics with Multiple Effects","authors":"Oumaima Chajii, Younes Chemchame, Ali Zourif, Zineb Azoubi, Reda Achahboune, Mohamed Dalal, Mohamed El Guendouzi, Abdeslam El Bouari","doi":"10.1007/s12221-025-00956-7","DOIUrl":"10.1007/s12221-025-00956-7","url":null,"abstract":"<div><p>Natural dyes are a more environmentally friendly option. However, despite their durability, the dye content in plant sources remains relatively low. This study aims to improve the extraction yield of natural dye from <i>Rubia tinctorum L</i>., develop a more appropriate and standardized technique for reaching deeper and higher color strength, and assess the dyed fabric’s UV protection and antimicrobial properties. Microwave-assisted extraction (MAE) and ultrasound-assisted extraction (UAE) techniques were implemented and compared to the traditional reflux heating (RH) method. The extraction process parameters were optimized using a full factorial design to obtain high dye yields. The optimal extract was subjected to extensive characterization using UHPLC-PDA, FTIR, XRD, UV–VIS, SEM–EDX, DSC, proton NMR, TGA, and DTG techniques, confirming the success of the extraction process. The best performance was achieved with a dye extraction yield of 11.53% using MAE for 3 min at 900 W with 80% ethanol. This extraction yield has not been reported previously but under such mild conditions. The color strength of extracted dyes was assessed by dyeing wool fabrics using three extraction techniques. The results were evaluated using Datacolor measurement tools, FTIR spectroscopy, and light microscopy. Similarly, the dyed samples with the MAE technique achieved a higher color strength, reaching a <i>K/S</i> value of 28.68, and an excellent protection value with <i>UPF</i> of 74. The overall results highlight the potential of modern methods as valuable tools for producing highly concentrated natural dyes with excellent UV protection properties for textile applications.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2427 - 2448"},"PeriodicalIF":2.2,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Mechanical and Gas Barrier Properties of Naturally and Artificially Weathered High-Performance Fiber Reinforced Laminated Structures for Stratospheric Airship Envelope 平流层飞艇包壳自然风化和人工风化高性能纤维增强层合结构的力学和气体阻隔性能

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-26 DOI: 10.1007/s12221-025-00961-w

Shikha Chouhan, Bapan Adak, B. S. Butola, Mangala Joshi

{"title":"Mechanical and Gas Barrier Properties of Naturally and Artificially Weathered High-Performance Fiber Reinforced Laminated Structures for Stratospheric Airship Envelope","authors":"Shikha Chouhan, Bapan Adak, B. S. Butola, Mangala Joshi","doi":"10.1007/s12221-025-00961-w","DOIUrl":"10.1007/s12221-025-00961-w","url":null,"abstract":"<div><p>This study presents the fabrication of lightweight, strong, high-helium barrier, and weather-resistant composite laminates for stratospheric airships. Three high-performance fabrics (Spectra®, Vectran®, Kevlar®) served as the strength layer, while PVDC-treated BOPET film (Mylar®) and PVF film (Tedlar®) acted as the helium barrier and the weather-protective layer, respectively. Atmospheric plasma treatment of BOPET and PVF films optimized surface functionalization before lamination. A weather-resistant PU-based adhesive, enhanced with organic UV additives, graphene oxide, and carbon black, joined the layers, and an aliphatic thermoplastic polyurethane, similarly modified, served both as a heat-sealable sealing layer and a tie coat (incorporating a crosslinker). Graphene oxide in adhesive and sealing layers improved both the weather resistance and the helium gas barrier. Plasma functionalization effects on PVF and BOPET film surface were analyzed using AFM and T-peel strength. Composite laminates underwent accelerated artificial weathering (700 h) and natural weathering (8 month), with evaluations every 200 h and 2 months, respectively. After UV exposure, changes in peel strength, tear strength, tensile strength, and helium gas barrier were assessed. All three types of laminates performed well with minimal property deterioration, especially after 8 month of natural weathering, compared to 700 h artificial weathering. The Kevlar-based laminates demonstrated superior performance across all properties (tensile strength 968 N/cm, tear strength 513 N, and helium permeability 0.02 L/m<sup>2</sup>/24 h), showcasing significant potential for stratospheric airship envelopes.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2609 - 2624"},"PeriodicalIF":2.2,"publicationDate":"2025-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Process Conditions Affecting the Physical Properties of Air-Jet Textured Yarns with PET/PTT Bicomponent Core and PET Effect Components 工艺条件对PET/PTT双组份芯及PET效应组分喷气变形纱物理性能的影响

IF 2.2 4区工程技术

Fibers and Polymers Pub Date : 2025-04-25 DOI: 10.1007/s12221-025-00965-6

Hyeongmin Moon, Hyungsup Kim, Chang Kyu Park, Joonseok Koh

{"title":"Process Conditions Affecting the Physical Properties of Air-Jet Textured Yarns with PET/PTT Bicomponent Core and PET Effect Components","authors":"Hyeongmin Moon, Hyungsup Kim, Chang Kyu Park, Joonseok Koh","doi":"10.1007/s12221-025-00965-6","DOIUrl":"10.1007/s12221-025-00965-6","url":null,"abstract":"<div><p>This study investigates the alterations in the physical properties of air-jet-textured yarn (ATY) produced using a poly(ethylene terephthalate)–poly(trimethylene terephthalate) bicomponent filament yarn as the core under varying processing conditions. The inherent crimp structure of the bicomponent fiber can yield elastic behavior, potentially resulting in the loss of loops formed during air-jet texturing. Fundamental properties, including tenacity, initial modulus, and instability, were analyzed using a specified measurement method tailored to the crimped core yarn. Additionally, a novel concept of loop density was introduced to evaluate loop stability. The physical properties of ATYs were predicted across various processing conditions within the conventional operational ranges using a statistical formula developed to illustrate the variation trends. To investigate loop stability, the concepts of loop density and loop density gap were introduced, and cyclic tensile tests were conducted. The increase in core yarn diameter and overall diameter was more significant than the increase in loop area, resulting in an overall decrease in loop density. The loop stability was preserved when density, overfeed, and air pressure were maintained at lower levels. The contributions of this study will enhance ATY production techniques and enable manufacturers to produce more stable and elastic yarns suitable for premium fashion applications, thereby meeting consumer preferences for cotton-like synthetic fabrics.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 6","pages":"2625 - 2638"},"PeriodicalIF":2.2,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144108542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0