書誌事項
- タイトル別名
-
- Novel Viscoelasticity Measurement Method Based on AFM Force Mapping and JKR Analysis
- AFM フォースマッピング ソクテイ ト JKR カイセキ オ モト ニ シタ シンキネンダンセイ ソクテイ シュホウ
この論文をさがす
抄録
The Johnson-Kendall-Roberts (JKR) elastic contact model has been mostly applied for the analyses of force-distance curve measurements. We employed an AFM force mapping measurement on natural rubber (NR)/butyl rubber (IIR) vulcanized blend. The force-distance curve fitted well to the JKR model on elastic NR and rigid zinc oxide region but did not on viscoelastic IIR region. We calculated the deviated areas surrounded by a JKR curve and a experimental plot and mapped them to two-dimensional image. The derived image emerged viscoelastic IIR region from other rigid or rubbery region. This deviation will be due to viscoelastic properties of the materials; the glass transition temperature of IIR is close to the measurement condition. While whole energy dissipation of a cycle of each force-distance curve is strongly affected by adhesive hysteresis, the method we proposed here is free from adhesion because it calculates a difference from the JKR theory, in which adhesion is taken into consideration.
収録刊行物
-
- 日本ゴム協会誌
-
日本ゴム協会誌 84 (6), 171-175, 2011
一般社団法人 日本ゴム協会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390001206562816000
-
- NII論文ID
- 10029132318
-
- NII書誌ID
- AN00269207
-
- COI
- 1:CAS:528:DC%2BC3MXhtFKjtL3O
-
- ISSN
- 18840442
- 0029022X
-
- NDL書誌ID
- 11114178
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可