Tensile Stress-strain Properties of Paper and Paperboard and Their Constitutive Equations
-
- YOKOYAMA T.
- Department of Mechanical Engineering, Okayama University of Science
-
- NAKAI K.
- Department of Mechanical Engineering, Okayama University of Science
-
- ODAMURA T.
- Graduate School of Engineering, Okayama University of Science
この論文をさがす
抄録
The in-plane tensile stress-strain properties of two kinds of commercial paper and a kind of paperboard were determined in a compact testing machine equipped with an optical extensometer. Copy paper, sack paper made from unbleached kraft pulp and paperboard were tested at about 25°C and two different relative humidity of 25% and 55%. A dumbbell or dog-bone type specimen specified in the JIS Z 2201for sheet materials was used in the tension tests, instead of a constant-width strip specimen specified in the ASTM D828-97. Tension specimens were cut in three different orientations from each type of paper and paperboard on a paper cutter, following a steel plate. The thickness of paper and paperboard was carefully measured with a high-precision digital micrometer under a constant pressure. The tensile properties were shown to vary greatly, depending on the specimen shape and size, test direction, ambient relative humidity and strain rate. The Ramberg-Osgood equation was used to model the nonlinear stress-strain behavior.
収録刊行物
-
- 実験力学
-
実験力学 7 (Special_Issue), s68-s73, 2007
日本実験力学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001205190377344
-
- NII論文ID
- 130004489955
- 10019742428
-
- NII書誌ID
- AA11822914
-
- ISSN
- 18844219
- 13464930
-
- NDL書誌ID
- 8892079
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可