In situ observation of stereoscopic shapes of cavities in soft adhesives

Tetsuo Yamaguchi, K. Koike, M. Doi

研究成果: Contribution to journalArticle査読

34 被引用数 (Scopus)

抄録

By using a new visualization technique, we succeeded in the in situ observation of the stereoscopic shape of cavities formed in a thin film of soft adhesives in the debonding process of the probe-tack test. We found that the cavity shape and the interfacial fracture behavior are strongly influenced by the cross-linking density of the soft adhesives: for soft adhesives, the cavity is nearly spherical, and the fracture slows down basically due to the blunting of the cavity edge, while for hard adhesives the cavity becomes pancake-like, and the fracture is due to the coalescence of cavities at the adhesive-probe interface.

本文言語英語
論文番号64002
ジャーナルEPL
77
6
DOI
出版ステータス出版済み - 3 1 2007
外部発表はい

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

フィンガープリント 「In situ observation of stereoscopic shapes of cavities in soft adhesives」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