Fibers and Polymers最新文献

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Effect of Tension Loading on the Degradation Mechanism of Silk for Ancient Thangka Conservation 张力加载对古唐卡保存丝绸降解机制的影响
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-13 DOI: 10.1007/s12221-025-01017-9
Haiyang Zhao, Haiqing Lu, Shuo An, Rui Zhang, Xiaoji Fang, Jie Fan
{"title":"Effect of Tension Loading on the Degradation Mechanism of Silk for Ancient Thangka Conservation","authors":"Haiyang Zhao,&nbsp;Haiqing Lu,&nbsp;Shuo An,&nbsp;Rui Zhang,&nbsp;Xiaoji Fang,&nbsp;Jie Fan","doi":"10.1007/s12221-025-01017-9","DOIUrl":"10.1007/s12221-025-01017-9","url":null,"abstract":"<div><p>The protection of ancient silk Thangkas holds significant importance for the study and preservation of Tibetan Buddhist culture. To investigate the degradation mechanism and evaluate the impact of long-term gravitational loading on silk degradation, additional tensile stress was applied to raw silk and ripe silk threads during the accelerated light-aging process. Morphology, mechanical properties, structural characteristics, and amino acid composition of the silk samples were analyzed by SEM, Instron Universal testing machine, FTIR, amino acid analysis, and XRD. The results demonstrated that the degradation mechanism of silk fibers aged with tension loading aligned with those aged without tension loading. Nevertheless, the tension loading during the light-aging significantly accelerated degradation rates, particularly in sericin-free ripe silks. Both tensile stress and breaking elongation of the fibers exhibited accelerated decreases under tension loading. Besides, the maximum secant modulus at ε<sub>m</sub> was achieved at earlier aging stages for the tension-loaded silk fibers compared to non-loaded controls. The silk fibers with tension loading during the light-aging process presented larger decline of β-sheet structure and crystallinity. Both β-sheet content and crystallinity of the silk had a good correlation with the modulus of silk fiber, and the Tyr content indicated the conservation state of raw silk light-aged with tension loading. This study provides insights into assessing aging in historical silk subjected to prolonged gravitational loading and offers scientific evidence for conserving ancient silk-based Thangka artifacts.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 8","pages":"3673 - 3686"},"PeriodicalIF":2.3,"publicationDate":"2025-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143189","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
Biopolymers Blend for Microwave-Synthesized Carbon Dots and Iodine Entrapping for Potential Biomedical Bandages 微波合成碳点和碘包埋生物医用绷带的生物聚合物共混物
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-13 DOI: 10.1007/s12221-025-01028-6
Alaa M. Alqahtani, Haifa Alharbi, Sara A. Alqarni, Gadeer R. S. Ashour, Abeer A. Ageeli, Hayfa H. Almutairi, Khadra B. Alomari, Nashwa M. El-Metwaly
{"title":"Biopolymers Blend for Microwave-Synthesized Carbon Dots and Iodine Entrapping for Potential Biomedical Bandages","authors":"Alaa M. Alqahtani,&nbsp;Haifa Alharbi,&nbsp;Sara A. Alqarni,&nbsp;Gadeer R. S. Ashour,&nbsp;Abeer A. Ageeli,&nbsp;Hayfa H. Almutairi,&nbsp;Khadra B. Alomari,&nbsp;Nashwa M. El-Metwaly","doi":"10.1007/s12221-025-01028-6","DOIUrl":"10.1007/s12221-025-01028-6","url":null,"abstract":"<div><p>Polymer science and nanotechnology play a vital role in recent years especially in the health and medical fields. The current approach represents a recent investigation for exploiting biopolymers blend of carboxymethyl starch and carboxymethyl chitosan for successive clustering of nitrogen-decorated carbon quantum dots (N-CQDs) with sequential entrapping of iodine (I<sub>2</sub>@N-CQDs). A comparable overview is studied between the ingrowth of N-CQDs under the effect of sodium hydroxide (I<sub>2</sub>@N-CQDs-S) versus formic acid (I<sub>2</sub>@N-CQDs-F). The obtained I<sub>2</sub>@N-CQDs were loaded within gauze matrix to prepare I<sub>2</sub>@N-CQDs@Gauze with anti-microbial and anti-inflammatory properties. The data reveal that nucleation of N-CQDs under basic conditions (N-CQDs-S, 7.2 nm) is performed with smaller sized CQDs than that under acidic conditions (N-CQDs-F, 11.8 nm). After iodine entrapping, size average increased to be 17.9 and 27.4 nm for I<sub>2</sub>@N-CQDs-S and I<sub>2</sub>@N-CQDs-F, respectively. I<sub>2</sub>@N-CQDs-S@Gauze showed higher anti-inflammation than I<sub>2</sub>@N-CQDs-F@Gauze, while the estimated IC50 was 156.8 and 229.9 µL, respectively. For anti-microbial performance, I<sub>2</sub>@N-CQDs-F@Gauze exhibited slightly higher results, and the microbial reduction was 78.2%, 76.1 &amp; 83.0% against <i>S</i>. <i>aureus</i>, <i>E. coli</i>, and<i> C. albicans</i>, respectively. Hence, the prepared I<sub>2</sub>@N-CQDs@Gauze could be promisingly applicable as bandage in wound healing for injuries treatment. </p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 8","pages":"3317 - 3334"},"PeriodicalIF":2.3,"publicationDate":"2025-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143188","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
Acoustic Performance of PLA and Hemp Fiber Biocomposites in Sandwich-Structured Sound Absorption Panels 聚乳酸和大麻纤维生物复合材料在三明治结构吸声板中的声学性能
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-12 DOI: 10.1007/s12221-025-01027-7
Weraporn Pivsa-Art, Nanjaporn Roungpaisan, Sakda Preechawattanasakul, Saowaluk Boonyod, Fatma Yalcinkaya, Sommai Pivsa-Art
{"title":"Acoustic Performance of PLA and Hemp Fiber Biocomposites in Sandwich-Structured Sound Absorption Panels","authors":"Weraporn Pivsa-Art,&nbsp;Nanjaporn Roungpaisan,&nbsp;Sakda Preechawattanasakul,&nbsp;Saowaluk Boonyod,&nbsp;Fatma Yalcinkaya,&nbsp;Sommai Pivsa-Art","doi":"10.1007/s12221-025-01027-7","DOIUrl":"10.1007/s12221-025-01027-7","url":null,"abstract":"<div><p>Growing environmental concerns and the need for sustainable living have increased interest in eco-friendly materials for noise reduction, leading to research on natural and biodegradable alternatives to traditional synthetic sound absorbers. This study investigates the acoustic performance of sound-absorbing panels fabricated from nonwoven poly(lactic acid) (PLA) fibers blended with hemp fibers. The panels were produced with PLA-to-hemp fiber ratios of 100/0, 75/25, 50/50, 25/75, and 0/100 (by weight). Hemp fibers underwent alkali treatment (NaOH) to remove lignin and hemicellulose, which was confirmed by FTIR analysis, showing an increase in C=C stretching (1600–1740 cm⁻<sup>1</sup>) of cellulose compounds and a reduction in C–C aromatic rings. Morphologic analysis revealed that alkali treatment smoothed the hemp fiber surface by removing wax and lignin, reducing the average fiber diameter from 23.31 to 18.39 µm. To enhance structural integrity and acoustic efficiency, sandwiched PLA/hemp woven fabrics were incorporated as outer layers. The impedance tube method demonstrated that PLA fibers exhibited higher sound absorption than hemp fibers. The sandwiched PLA/hemp (50/50, treated) configuration achieved the highest sound absorption coefficient, attributed to increased porosity and surface area, enhanced acoustic impedance matching, and improved airflow resistivity. These findings confirm the potential of PLA/hemp biocomposites as eco-friendly sound absorption materials, offering a sustainable alternative for acoustic applications.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 8","pages":"3509 - 3516"},"PeriodicalIF":2.3,"publicationDate":"2025-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143177","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
Finite-Element Analysis and Experimental Study: the Effects of Stacking Sequence of Stitched Layers on Tensile Properties of Glass/Epoxy Composites 有限元分析与实验研究:缝层叠加顺序对玻璃/环氧复合材料拉伸性能的影响
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-12 DOI: 10.1007/s12221-025-01029-5
Fatemeh Lorestani, Hooshang Nosraty, Seyed Abolfazl Mirdehghan
{"title":"Finite-Element Analysis and Experimental Study: the Effects of Stacking Sequence of Stitched Layers on Tensile Properties of Glass/Epoxy Composites","authors":"Fatemeh Lorestani,&nbsp;Hooshang Nosraty,&nbsp;Seyed Abolfazl Mirdehghan","doi":"10.1007/s12221-025-01029-5","DOIUrl":"10.1007/s12221-025-01029-5","url":null,"abstract":"<div><p>This study aimed to investigate the effects of stitch angle, stitch density, and stacking sequence of stitched layers on the tensile behavior of eight-layer glass/epoxy composites. For this purpose, reinforcement glass fabrics were stitched with a stitch pitch of 4 mm at three stitch densities of 2, 3, and 4 per cm<sup>2</sup> and five different stitch angles of (0 <span>(^circ)</span>), (45 <span>(^circ)</span>), (0 <span>(^circ)</span>,90 <span>(^circ)</span>), (± 45 <span>(^circ)</span>), and (0 <span>(^circ)</span>, 90 <span>(^circ)</span>, ± 45 <span>(^circ)</span>). Different layups of unstitched and stitched layers (2 and 4 layers of stitched glass fabrics at angles of 0 <span>(^circ)</span>) were used to study the effect of stacking sequences of stitched layers. The results indicated that the tensile strength of the eight‐layer stitched composite compared to the unstitched sample can be increased by up to 29.4%. Accordingly, in cases where stitching all layers is not simultaneously feasible, employing stitching on multiple layers instead of all layers can be an effective solution. Using this method, a 14.5% increase was observed in the tensile strength of the stitched composites compared to unstitched sample. The comparison of the obtained results revealed an acceptable agreement between the experimental results and the numerical finite-element analysis using ANSYS software.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 8","pages":"3517 - 3535"},"PeriodicalIF":2.3,"publicationDate":"2025-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143176","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
Multifunctional Bioactive Facial Mask Fabricated Composite Nanofibers Filled with Paeonia Lactiflora Polysaccharide Exhibiting Effective Cell Proliferation 芍药多糖复合纳米纤维制备的多功能生物活性面膜具有有效的细胞增殖作用
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-10 DOI: 10.1007/s12221-025-01012-0
Gaonan Zheng, Jinge Xu, Yunqing Luo, He Zhu, Guifeng Gu, Jiaguo Zhang, Zhiqiang Cheng
{"title":"Multifunctional Bioactive Facial Mask Fabricated Composite Nanofibers Filled with Paeonia Lactiflora Polysaccharide Exhibiting Effective Cell Proliferation","authors":"Gaonan Zheng,&nbsp;Jinge Xu,&nbsp;Yunqing Luo,&nbsp;He Zhu,&nbsp;Guifeng Gu,&nbsp;Jiaguo Zhang,&nbsp;Zhiqiang Cheng","doi":"10.1007/s12221-025-01012-0","DOIUrl":"10.1007/s12221-025-01012-0","url":null,"abstract":"<div><p>Patch facial mask has many advantages of moisturizing and hydrating, but it also has some disadvantages of removing residues after use and wasting essence. In order to fabricate a new type of facial mask with biological activity, a composite <i>nanofiber</i> membranes was designed and constructed using <i>electrospinning</i> technology, consisting of hydrophilic polymer polyvinyl alcohol(PVA), hydrophobic polymer <i>polylactic</i> acid (PLA), and <i>Paeonia lactiflora polysaccharide</i> (PLP). The fiber membrane was characterized using scanning electron microscopy (SEM), infrared spectroscopy, and <i>thermogravimetric</i> analysis. The spun fiber membrane exhibited good water absorption and retention capabilities, a rapid in vitro release rate, excellent1,1-diphenyl-2-picryl-hydrazyl radical (DPPH) and 2,2′-Azino-bis (3-ethylbenzothiazoline-6-sulfonic acid (ABTS) radical scavenging abilities, and certain antibacterial properties. The PLP, PVA/PLA spun membrane was able to maintain the antioxidant and antibacterial activities of PLP while also possessing excellent moisture retention properties. Cell experiments demonstrated that the prepared <i>electrospun nanofiber</i> facial mask is safe and particularly capable of promoting cell proliferation. This composite fiber membrane provides a good basis for green and safe facial masks.</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 8","pages":"3373 - 3386"},"PeriodicalIF":2.3,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145143103","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
From Nature to Energy: The Role of Silk in Enhancing Advanced Energy Storage Technologies 从自然到能源:丝绸在提高先进储能技术中的作用
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-09 DOI: 10.1007/s12221-025-01022-y
Hyemin Kim, Juhee Yoon, Hyo Won Kwak, Hyoung-Joon Jin
{"title":"From Nature to Energy: The Role of Silk in Enhancing Advanced Energy Storage Technologies","authors":"Hyemin Kim,&nbsp;Juhee Yoon,&nbsp;Hyo Won Kwak,&nbsp;Hyoung-Joon Jin","doi":"10.1007/s12221-025-01022-y","DOIUrl":"10.1007/s12221-025-01022-y","url":null,"abstract":"<div><p>Silk, particularly fibroin, has gained attention as a potential material for energy storage devices owing to its unique properties, such as excellent mechanical strength, high ionic conductivity, and the ability to be modified into various forms. The high tensile strength, elastic modulus, and strain percentage at break of fibroin make it an ideal candidate for use in energy storage systems. The polar functional groups of the material, including C=O and N–H in its β-sheet structures, provide high ionic conductivity, which is essential for improving the performance of supercapacitors, Li-ion batteries, Li-metal batteries, and Li–S batteries. The carbonization of fibroin further enhances its properties, allowing for the development of high-quality hard carbon that can improve the energy density and performance of secondary batteries. In addition, the hierarchical porous structure and nitrogen doping of fibroin-based carbon materials enable enhanced ion diffusion and electrochemical stability. Despite these advancements, further research is required to explore the full potential of silk for energy storage applications, such as its use as electrolytes, binders, and dry electrodes. Overall, fibroin and sericin offer significant promise for the development of sustainable, high-performance energy storage devices, contributing to the development of next-generation energy solutions.</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 8","pages":"3245 - 3265"},"PeriodicalIF":2.3,"publicationDate":"2025-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145142991","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
Fabrication of Thermochromic and Thermal-Energy Storage Microcapsules with a Novel Poly(methyl methacrylate-co-methacrylamide) Shell and Their Applications to Cotton Using Pad-Dry-Cure and Exhaustion Method 新型聚甲基丙烯酸甲酯-共甲基丙烯酰胺外壳热致变色储能微胶囊的制备及其在棉花上的应用
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-07 DOI: 10.1007/s12221-025-01024-w
Müyesser Selda Tözüm
{"title":"Fabrication of Thermochromic and Thermal-Energy Storage Microcapsules with a Novel Poly(methyl methacrylate-co-methacrylamide) Shell and Their Applications to Cotton Using Pad-Dry-Cure and Exhaustion Method","authors":"Müyesser Selda Tözüm","doi":"10.1007/s12221-025-01024-w","DOIUrl":"10.1007/s12221-025-01024-w","url":null,"abstract":"<div><p>This study focuses on the development of cotton fabrics that will be able to change color depending on the temperature variation and the thermo-regulation properties of the materials. A novel reversible thermochromic (RTC) microcapsule with poly(methyl methacrylate-co-methacrylamide) (P(MMA-co-MA)) shell was produced by encapsulating leuco-dye based on thermochromic materials (LDBTM) through oil-in-water emulsion polymerization, which exhibited outstanding thermochromic coloration, excellent thermal energy storage/release capacity, and thermo-regulation performance. The thermochromic and thermal characteristics of the microcapsules were examined, and their characterization, including surface morphology, particle-size distribution, and chemical structure, was investigated. Microcapsules presented spherical shape with an average particle size of 19.17 µm. The results obtained from UV–visible absorption spectra and photographs of the microcapsules showed that the microcapsules changed colors from blue to colorless when heated. Differential scanning calorimetry (DSC) and T-history analysis results indicated that microcapsules had high thermal energy storage/release performance (219.5 J/g) and thermo-regulation properties. The microcapsules were incorporated into the cotton fabrics through pad-dry-cure and exhaustion methods. According to the photographic images and colorimetric measurement results, microcapsule-treated fabrics by both application process showed excellent thermochromic performance. However, the microcapsule-treated Fabric 2 via the exhaustion process exhibited better performance compared to Fabric 1, which was prepared using the pad-dry-cure process. Based on the air permeability test results, both microcapsule application process resulted in filling of the fabric pores, which significantly reduced the permeability values. In addition, it was observed that both application methods increased the bending resistance of fabrics while reducing their tear strength.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 8","pages":"3267 - 3282"},"PeriodicalIF":2.3,"publicationDate":"2025-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12221-025-01024-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145142818","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
Non-leakage and High Stretchable Sheath–Core Structure Liquid Metal-Based Strain-Sensing Fiber for Smart Wearable 智能穿戴用无泄漏高拉伸护芯结构液态金属应变传感光纤
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-06 DOI: 10.1007/s12221-025-01009-9
Zhang Yajuan, Wang Ruining, Sun Runjun, Deng Jing, Guo Haibing
{"title":"Non-leakage and High Stretchable Sheath–Core Structure Liquid Metal-Based Strain-Sensing Fiber for Smart Wearable","authors":"Zhang Yajuan,&nbsp;Wang Ruining,&nbsp;Sun Runjun,&nbsp;Deng Jing,&nbsp;Guo Haibing","doi":"10.1007/s12221-025-01009-9","DOIUrl":"10.1007/s12221-025-01009-9","url":null,"abstract":"<div><p>Recently, the ever-increasing demand for wearable electronics has significantly accelerated the development of flexible strain sensors. Liquid metal exhibits potential applications in smart wearable devices because of its high electrical conductivity and room temperature fluidity. However, its applications are limited by challenges in terms of issues in achieving liquid metal (LM) non-leakage, wide detection range, and high conductivity simultaneously. Herein, we developed a non-leakage and high stretchable sheath–core structure liquid metal-based strain-sensing fiber and, in particular, unique conductive pathways were constructed within core fibers featuring a microporous structure, where gallium-based liquid metals (LM) formed islands, and carboxyl carbon nanotubes (CNTs) served as bridges under large strains. This structure ensures the stable containment of liquid metal (LM) without any leakage. Through the cooperative interaction between carboxyl carbon nanotubes (CNTs) and liquid metal (LM), the composite fiber SA@LM-CNT achieves an impressive detection range of up to 190%, high conductivity of 3333.3 S/m, and a Young’s modulus of 0.94 MPa. Moreover, it demonstrates stable performance over more than 10,000 cycles. Lastly, leveraging semi-automated loom, this fiber strain sensor can be seamlessly integrated into textiles to conformally track various human body movements. This work presents a novel strategy for fabricating LM-based strain-sensing fibers without leakage, aiming to achieve both liquid metal leakage prevention and high stretchability simultaneously.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 8","pages":"3417 - 3427"},"PeriodicalIF":2.3,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145142638","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
Enhancing the Piezo-Resistive Properties of Smart Textile Sensors: a Microneedling Approach on Neoprene Fabric 提高智能纺织品传感器的压阻性能:氯丁橡胶织物的微针刺方法
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-06 DOI: 10.1007/s12221-025-01004-0
Kunhee Kim, SangUn Kim, Jooyong Kim
{"title":"Enhancing the Piezo-Resistive Properties of Smart Textile Sensors: a Microneedling Approach on Neoprene Fabric","authors":"Kunhee Kim,&nbsp;SangUn Kim,&nbsp;Jooyong Kim","doi":"10.1007/s12221-025-01004-0","DOIUrl":"10.1007/s12221-025-01004-0","url":null,"abstract":"<div><p>This study presents a novel approach for fabricating a piezo-resistive smart textile sensor using neoprene fabric and microneedling techniques. By incorporating microneedling, conductive particles were effectively introduced into the neoprene structure, overcoming the limitations of traditional dip-coating methods. The initial resistance of the sensor decreased significantly from 288.83 kΩ (0 cycles) to 0.87 kΩ (120 cycles), demonstrating the enhanced conductivity achieved through micro-perforation. In addition, the resistance change ratio increased with microneedling cycles, peaking at 0.77 (60 cycles) before decreasing at 120 cycles, aligning with 3D compressive percolation theory. Stress–strain analysis revealed that mechanical properties remained stable despite micro-perforations, with compressive stress ranging from 27–40.7 kPa. Furthermore, water resistance tests confirmed that the microneedling process preserved the waterproof nature of neoprene, making it suitable for wearable applications in aquatic environments or extreme weather conditions. These findings highlight microneedling as an effective fabrication method for high-performance smart textile sensors. Future research will focus on optimizing microneedling parameters and expanding applications in smart wearables, including waterproof health monitoring systems and protective gear for rescue operations.</p></div>","PeriodicalId":557,"journal":{"name":"Fibers and Polymers","volume":"26 8","pages":"3405 - 3415"},"PeriodicalIF":2.3,"publicationDate":"2025-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145142637","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
Two-Dimensional Structure Simulation of Size-Selective Filtration of Electrospun PVDF Piezoelectric Fiber Membrane Under Liquid Conditions 静电纺PVDF压电纤维膜在液体条件下粒径选择过滤的二维结构模拟
IF 2.3 4区 工程技术
Fibers and Polymers Pub Date : 2025-06-04 DOI: 10.1007/s12221-025-01023-x
Teng Xie, Jianyong Feng
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