The design of experiments in the field of technical textiles as an educational module

IF 1 4区工程技术 Q3 MATERIALS SCIENCE, TEXTILES

Industria Textila Pub Date : 2023-05-02 DOI:10.35530/it.074.02.202266

M. Grosu, I. Radulescu, E. Visileanu, R. Scarlat

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引用次数: 0

Abstract

Mastering software knowledge for the design of textile fabrics is especially important for students of higher education and offers substantial competitive advantages within the world of work. The Erasmus+ project OptimTex has prepared up-to-date educational materials as a response to the digitization requirements of Industry 4.0 in the textile field. This paper presents the content of an e-learning module conceived by the coordinator of the Erasmus+ OptimTex project. The module addresses the design of experiments in the field of technical textiles for electromagnetic shielding, with the following technical aspects: two input parameters, the weft fabric density (number of yarns per 10 cm) and the thickness of the plasma-coated metallic (copper) layer on both sides of the fabric (nanometre) and one result variable, the electromagnetic shielding effectiveness of the fabrics (dB) at 100 MHz. A Box-Wilson central composite design was applied to optimize shielding effectiveness related to both input parameters. Software such as Excel, MATLAB and MODDE was applied to compute and cross-check the response surface modelling.

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产业用纺织品领域的实验设计是一个教学模块

掌握纺织面料设计的软件知识对受过高等教育的学生来说尤其重要，并在工作中提供了巨大的竞争优势。伊拉斯谟+项目OptimTex准备了最新的教育材料，以应对纺织领域工业4.0的数字化要求。本文介绍了由Erasmus+OptimTex项目协调员构思的电子学习模块的内容。该模块涉及电磁屏蔽技术纺织品领域的实验设计，包括以下技术方面：两个输入参数，纬纱织物密度（每10厘米纱线数）和织物两侧等离子体涂层金属（铜）层的厚度（纳米），以及一个结果变量，织物在100MHz下的电磁屏蔽效果（dB）。Box Wilson中心复合材料设计用于优化与两个输入参数相关的屏蔽效果。应用Excel、MATLAB和MODDE等软件对响应面模型进行了计算和验算。

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来源期刊

Industria Textila 工程技术-材料科学：纺织

CiteScore

1.80

自引率

14.30%

发文量

审稿时长

3.5 months

期刊介绍： Industria Textila journal is addressed to university and research specialists, to companies active in the textiles and clothing sector and to the related sectors users of textile products with a technical purpose.