Compressive stress-strain properties of natural materials treated with aqueous NaOH

Holzforschung

Volumn 62, Issue 4, 2008, Pages 448-452

  Ishikura, Yukiko ^a   Nakano, Takato ^b  

^a Hokkaido Forest Products Research Institute   (Japan)

^b KYOTO UNIVERSITY   (Japan)

Author keywords

Alkali treatment; Cushioning properties; Physical properties; Shape change; Stress strain curves

Indexed keywords

ABSORPTION; APPROXIMATION THEORY; COMPRESSIVE STRESS; CURVES (ROAD); ENERGY EFFICIENCY; MATERIALS PROPERTIES; PIGMENTS; PLATES (STRUCTURAL COMPONENTS); SOLUTIONS; STEELMAKING; STRESS-STRAIN CURVES; STRESSES; TENSILE STRESS; WOOD; WOOD PRODUCTS;

(001) PARAMETER; AB SORPTION PROPERTIES; ABSORPTION EFFICIENCIES; ALKALI CONCENTRATIONS; AQUEOUS SOLUTIONS; COMPRESSIVE STRESS STRAIN CURVES; CONCENTRATION (COMPOSITION); CUSHIONING PROPERTIES; FORM FACTORS; NAOH CONCENTRATION; NATURAL MATERIALS; RULE OF MIXTURE (ROM); SHAPE CHANGES; STRESS STRAIN CURVE (SSC); STRESS-STRAIN PROPERTIES; THRESHOLD CONCENTRATIONS; WOOD SAMPLES;

PARAMETER ESTIMATION;

EID: 44849099932     PISSN: 00183830     EISSN: 1437434X     Source Type: Journal    
DOI: 10.1515/HF.2008.072     Document Type: Article

References (14)

1. Fujimoto, T., Nakano, T. (2000) The effect of mercerization on wood structural features. Mokuzai Gakkaishi 46:238-241.
2. Ishikura, Y., Nakano T. (2004) Changes of Young's modulus of woods by alkali treatment. Mokuzai Gakkaishi 50:214-219.
3. Ishikura, Y., Nakano, T. (2005) Shape changes with alkali treatment of woods. Mokuzai Gakkaishi 51:92-97.
4. Nakano, T. (1988a) Plasticization of wood by alkali treatment. Nihon Reoroji Gakkaishi 16:48-49.
5. Nakano, T. (1988b) Plasticization of wood by alkali treatment. Nihon Reoroji Gakkaishi 16:104-110.
6. Nakano, T. (1989) Plasticization of wood by alkali treatment: relationship between plasticization and ultrastructure. Mokuzai Gakkaishi 355:431-437.
7. Nakano, T., Sugiyama, J., Norimoto, M. (2000) Contractive force and transformation of microfibril with aqueous sodium hydroxide solution for wood. Holzforschung 54:315-320.
8. Miltz, J., Grauenbaum, G. (1981) Evaluation of cushioning properties of plastic foams from compressive measurements. Polym. Eng. Sci. 21:1010-1014.
9. Ohgama, T., Yamada, T. (1971) Porous structure of wood and its relaxation modulus. J. Soc. Mater. Sci. Jpn. 20:1194-1200.
10. Ohgama, T., Yamada, T. (1974) Young's modulus of porous material. Mokuzai Gakkaishi 20:166-171.
11. Rusch, K.C.J. (1969) Load-compression behavior of flexible foams. Appl. Polym. Sci. 13:2297-2311.
12. Stöckmann, V.E. (1971a) Effect of pulping on cellulose structure. Part 1. A hypothesis of transformation of fibrils. Tappi 54:2033-2037.
13. Stöckmann, V.E. (1971b) Effect of pulping on cellulose structure. Part 2. Fibrils contract longitudinally. Tappi 54:2038-2045.
14. Watanabe, U., Norimoto, M., Hogama, T., Fujita, M. (1999) Tangential Young's modulus of coniferous early wood investigates using cell models. Holzforschung 53:209-214.