HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
国際連携研究教育局 : GI-CoRE >
雑誌発表論文等  >

High Strength Reversible Adhesive Closures

High Strength Reversible Adhesive Closures Final.pdf1 MBPDF見る/開く

タイトル: High Strength Reversible Adhesive Closures
著者: King, Daniel R. 著作を一覧する
Bartlett, Michael D. 著作を一覧する
Nalbach, Martin 著作を一覧する
Irschick, Duncan J. 著作を一覧する
Crosby, Alfred J. 著作を一覧する
キーワード: adhesion
gecko-inspired adhesion
material science
mechanical properties
発行日: 2017年12月 1日
出版者: John Wiley & Sons
誌名: Journal of polymer science. Part B, Polymer physics
巻: 55
号: 23
開始ページ: 1783
終了ページ: 1790
出版社 DOI: 10.1002/polb.24427
抄録: Closures such as buttons, clasps, zippers, and hook-and-loops find widespread use in daily life, and all work by mechanical interlocking. However, these traditional closures are often rigid, lose performance with age, and can produce a harsh sound during use. Here high strength (> 50 N cm(-2)), reusable, and nearly silent closure devices are fabricated based on recently developed fibril-less gecko-inspired adhesives. Guided by a reversible adhesion scaling law, the closure force capacity is tuned by modifying the closure materials and geometry. A simple analytical model is presented which accurately predicts system performance, based on the reversible adhesion scaling parameter. The force capacity of these adhesive closures is measured and compared to commercially-available hook-and-loop closures, and it is found that the adhesive closures sustain forces that are 4.4 times greater for comparable geometry. The sound of release is also quantified and shown to be minimal for adhesive closures. This work provides motivation to develop new high strength, reusable closures for commercial and industrial applications.
Rights: This is the peer reviewed version of the following article: [High Strength Reversible Adhesive Closures], which has been published in final form at [10.1002/polb.24427]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
資料タイプ: article (author version)
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)



本サイトに関するご意見・お問い合わせは repo at へお願いします。 - 北海道大学