Taguchi Optimization of Geometrical Factors of a Polymer Composite Patch in Crack Repair

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-06-30 DOI:10.15282/ijame.20.2.2023.05.0803

Amol Rasane, Prashant Kumar, Mohan Khond

引用次数: 0

Abstract

For the repair of a crack in thin aluminium sheets, polymer composite patching is one of the better repair techniques. During service, when the load acts, the patch separates from the substrate due to the stresses developed at the interface. This separation of the patch from the substrate largely depends on the geometrical factors of the patch, i.e. length, width and thickness. The optimum geometrical factors need to be incorporated for the effective and economical repair of the cracks. In this work, the optimum combination of the geometrical factors, i.e. length, width and thickness of the polymer composite patch, is obtained using the Taguchi technique with the help of the results generated in the numerical analyses.

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裂纹修补中高分子复合材料贴片几何因素的田口优化

对于薄铝板裂纹的修补，高分子复合材料修补是较好的修补技术之一。在使用过程中，当负载起作用时，由于在界面处产生的应力，贴片与基板分离。贴片与基板的分离很大程度上取决于贴片的几何因素，即长度、宽度和厚度。为了有效和经济地修复裂缝，需要考虑最优的几何因素。在这项工作中，利用田口技术在数值分析结果的帮助下，获得了聚合物复合贴片的几何因素(即长度、宽度和厚度)的最佳组合。

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

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.