Research on the preparation and protective performance of shear-thickening fluid-based woven fabrics

IF 2.7 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Materials Letters Pub Date : 2025-04-20 DOI:10.1016/j.matlet.2025.138610

Shuaikang Han, Yantao Gao

引用次数: 0

Abstract

Shear thickening fluid (STF) has attracted significant attention in the field of impact protection due to its unique rheological properties. However, the shear thickening performance of STF may degrade when exposed to air, and there is a risk of material detachment. This study presents an innovative approach that combines STF with a silicone rubber tube encapsulation technique, further reinforced with aramid fiber weaving on the surface, resulting in the successful development of a novel impact-resistant fabric. Comparative testing with traditional impact protection materials revealed that the STF-infused fabric significantly enhanced the compressive load-bearing capacity. In low-speed drop hammer impact tests, the STF-filled fabric demonstrated a 45% cushioning effect, which was a 20% improvement over conventional materials.

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剪切增稠液基机织物的制备及其防护性能研究

剪切增稠液以其独特的流变性能在冲击防护领域引起了广泛的关注。然而，STF的剪切增厚性能在暴露于空气中时可能会下降，并且存在材料脱落的风险。这项研究提出了一种创新的方法，将STF与硅橡胶管封装技术相结合，并在表面编织芳纶纤维进一步增强，从而成功开发了一种新型抗冲击织物。与传统冲击防护材料的对比试验表明，注入stf后织物的抗压承载能力明显增强。在低速落锤冲击测试中，stf填充织物的缓冲效果为45%，比传统材料提高了20%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Materials Letters 工程技术-材料科学：综合

CiteScore

5.60

自引率

3.30%

发文量

1948

审稿时长

50 days

期刊介绍： Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review. Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials. Contributions include, but are not limited to, a variety of topics such as: • Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors • Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart • Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction • Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots. • Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing. • Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic • Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive