Wood photography using light irradiation and heat treatment

Color Research and Application

Volumn 29, Issue 4, 2004, Pages 312-316

  Mitsui, Katsuya ^a   Murata, Akihiro ^a   Tsuchikawa, Satoru ^b   Kohara, Mitsuhiro ^c  

^a Gifu Prefectural Human Life Technology Research Institute   (Japan)

^b NAGOYA UNIVERSITY   (Japan)

^c GIFU UNIVERSITY   (Japan)

Author keywords

Characteristic curve; CIE system; Light irradiation; Photograph; Thermal treatment; Transmittance of negative films; Wood

Indexed keywords

CHARACTERISTIC CURVE; GRAY SCALE IMAGES; LIGHT IRRADIATION; NEGATIVE FILMS; SAPWOOD;

COLOR PRINTING; COLOR VISION; COLORIMETRY; COMPUTER APPLICATIONS; HARDWOODS; HEAT TREATMENT; IMAGE ANALYSIS; INDUSTRIAL APPLICATIONS; IRRADIATION; LIGHT TRANSMISSION; PHOTOGRAPHIC FILMS; SOFTWOODS;

COLOR PHOTOGRAPHY;

CHAMAECYPARIS OBTUSA; COLOR PHOTOGRAPHY; COLOR PRINTING; COLORIMETRY; COMPUTERS; HARDWOODS; HEAT TREATMENT; IMAGE ANALYSIS; PHOTOGRAPHIC FILM; PHOTOGRAPHS; RADIATION EFFECTS; SOFTWOODS; TRANSMITTANCE;

EID: 4344682807     PISSN: 03612317     EISSN: None     Source Type: Journal    
DOI: 10.1002/col.20027     Document Type: Article

References (24)

1. Németh K, Faix O. Beobachtung der Photodegradation des Holzes durch quantitative DRFT-Spectroskopie. Holz Roh Werkst 1994;52:261-266.
2. Tolvaj L, Faix O. Artificial ageing of wood monitored by DRIFT spectroscopy and CIE L*a*b* color measurements 1. Effect of UV light. Holzforschung 1995;49:397-404.
3. Barta E, Tolvaj L, Nagy T, Szatmári S, Berkesi O, Papp G. Photodegradation of leaf-wood caused by 248.5 nm laser. Drev Vysk 1999;44:13-19.
4. Mitsui K, Murata A, Tolvaj L. Investigation of the change in the DRIFT spectra of light-irradiated wood with heat treatment. Holz Roh Werkst 2003;61:82.
5. Hon DNS, Chang ST. Surface Degradation of Wood by Ultraviolet light. J Poly Sci Ploym Chem Ed 1984;22:2227-2241.
6. Park BS, Furuno T, Uehara T. Histochemical changes of wood surfaces irradiated with ultraviolet light. Mokuzai Gakkaishi 1996;42:1-9.
7. Košikovǎ B, Tolvaj L. Structural changes of lignin - Polysaccharide complex during photodegradation of Populus grandis. Drev Vysk 1998;43:37-46.
8. Kataoka Y, Kiguchi M. Depth profiling of photo-induced degradation in wood by FT-IR microspectrosopy. J Wood Sci 2001;47:325-327.
9. Müller U, Rätzsch M, Schwanninger M, Steiner H, Zöbl H. Yellowing and IR-changes of spruce wood as the result of UV-irradiation. J Photoch Photobio B 2003;69:97-105.
10. Mitsui K, Tsuchikawa S. Application of Near Infrared Spectroscopy (NIR) to light-irradiated wood. Holz Roh Werkst 2003;61:159-160.
11. Ohkoshi M, Saijo H. Chemiluminescence and discoloration of light-irradiated wood surfaces. Mokuzai Gakkaishi 2001;47:52-57.
12. Ohkoshi M. FTIR-PAS study of light-induced changes in surface of acetylated or polyethylene glycol-impregnated wood, J Wood Sci 2002;48:394-401.
13. Chang ST, Wang SY, Cheng SS. Environmental effects on the color of sugi (Cryptomeria japonica D. Don) heartwood. J Wood Sci 2000;46: 390-394.
14. Hon DNS, Minemura N. Color and discoloration. In: Hon DNS, Shiraishi N, editors. Wood and cellulosic chemistry. 2nd edition. New York: Marcel Dekker; 2001. p 385-442.
15. Bourgois PJ, Janin G, Guyonnet R. La Mesure de Couleur. Une Méthode d'Etude et d'Optimisation des Transformations Chimiques du Bois Thermolysé. Holzforschung 1991;45:377-382.
16. Morita S, Yamazumi T. Coloring of wood by high pressure steam: Coloring degree and appearance of defects depending on treatment condition. Wood Industry 1987;42:266-272.
17. Okuyama T, Yamamoto H, Kobayashi I. Quality improvement in small log of sugi by direct heating method. II. Wood Industry 1990; 45:63-67.
18. Tolvaj L, Holváth-Szováti E, Sáfár C. Colour modification of black locust by steaming. Drev Vysk 2000;45:25-32.
19. Mitsui K, Takada H, Sugiyama M, Hasegawa R. Changes in the properties of light-irradiated wood with heat treatment. Part 1. Effect of treatment conditions on the change in color. Holzforschung 2001;55:601-606.
20. Mitsui K. Changes in the properties of light-irradiated wood with heat treatment. In: Bucar B, editor. Proceedings of the Fifth International Conference on the Development of Wood Science, Wood Technology and Forestry. Ljubljana: University of Ljubljana; 2001. p 369-376.
21. Mitsui K, Murata A, Kohara M, Tsuchikawa S. Colour Modification of wood by light-irradiation and heat treatment. In: Van Acker J, Hill C, editors. Proceedings of the First European Conference on Wood Modification. Ghent: Ghent University; 2003a. p 43-52.
22. Ohta N. Introduction to color reproduction technology. Tokyo: Corona; 1997. p 266.
23. Hon DNS, Glasser W. On possible chromophoric structures in wood and pulps. Polym Plast Technol Eng 1979;12:159-179.
24. Stamm AJ. Thermal degradation of wood and cellulose. Ind Eng Chem 1956;48:413-417.