3D-print infill generation using the biological phase field of an optimized discrete material orientation vector field

Naruki Ichihara, Masahito Ueda

研究成果: ジャーナルへの寄稿記事査読

16 被引用数 (Scopus)

抄録

A framework to produce an optimized infill structure for 3D-printed curvilinear fiber-reinforced polymer composites is proposed. The material orientation was optimized first to maximize the physical properties. Then, the phase field of the stripe pattern was developed based on the optimized material orientation vector field using the local activation and long-range inhibition system for the formation of biological patterns. Finally, the phase field was converted into a 3D print path. The proposed approach was validated both numerically and experimentally. The optimized infill structure showed a higher structural stiffness compared with commonly used infill structures prepared via concentric or rectilinear strategies, demonstrating the advantage of the proposed method.

本文言語英語
論文番号109626
ジャーナルComposites Part B: Engineering
232
DOI
出版ステータス出版済み - 1 3月 2022

フィンガープリント

「3D-print infill generation using the biological phase field of an optimized discrete material orientation vector field」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル