Study of cellular structures built from self-similar models and repeatable structures manufactured by FDM/FFF technology

IF 1.1 4区工程技术 Q4 POLYMER SCIENCE

Polimery Pub Date : 2024-04-17 DOI:10.14314/polimery.2024.3.4

Mateusz Rudnik

引用次数: 0

Abstract

Appropriate recursive formulas were obtained for generating repeatable and self-similar cellular structures obtained from PLA using the FDM/FFF method. The H1s, H2s self-similar models show mechanical self-similarity relationships based on simulation and compression test. In addition, the H1s models show higher displacement values than the H1i recurrent models. For the results of the H2s models, it is not conclusive whether they show higher displacement values.

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研究用 FDM/FFF 技术制造的自相似模型和可重复结构构建的蜂窝结构

通过使用 FDM/FFF 方法从聚乳酸中生成可重复和自相似的蜂窝结构，获得了适当的递归公式。根据模拟和压缩试验，H1s、H2s 自相似模型显示出机械自相似关系。此外，H1s 模型比 H1i 循环模型显示出更高的位移值。至于 H2s 模型是否显示出更高的位移值，目前尚无定论。

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

Polimery Materials Science-Polymers and Plastics

CiteScore

2.90

自引率

6.20%

发文量

审稿时长

1 months

期刊介绍： The "Polimery" journal, of international circulation, is publishing peerreviewed scientific and technical research papers covering polymer science and technology in the field of polymers, rubbers, chemical fibres and paints. The range of topics covered are raw materials, polymer synthesis, processing and applications of polymers. Apart from scientific and technical research papers the monthly includes technical and commercial information such as reports from fairs and exhibitions as well as home, world and technical news. “Polimery "- an international journal covering the following topics: polymers, rubber, chemical fibres and paints. The Journal is addressed to scientists, managers and engineering staff of universities, Polish Academy of Sciences, R&D institutions, industry, specializing in polymer chemistry, physical chemistry, technology and processing. “Polimery” publishes original, reviewed research, scientific and technology papers in the field of polymer synthesis, analysis, technology and modification, processing, properties, applications and recycling.