NDT.net - March 2001, Vol. 6 No. 03

12th International Symposium
on Nondestructive Testing of Wood

Wood  inspection by  thermography

Toshinari Tanaka
Forestry and Forest Products Research Institute
Norin-kenkyu, Danchi-nai, P.O.Boksz 16
Tsukuba, Ibaraki 305, Japan
Ferenc Divףs
University of Western Hungary
H-9401 Sopron P.O.Box 132. Hungary
Corresponding Author Contact:
Email: divos@fmk.nyme.hu

INTRODUCTION

THERMAL PROPERTIES OF WOOD

SURFACE TEMPERATURE, EFFECT OF DENSITY

DEFECT DETECTION USING DAILY TEMPERATURE CHANGE

DETECTING ARTIFICIAL DEFECTS (CAVITY) INSIDE THE SPECIMEN

CONCLUSIONS

REFERENCES

  1. T.Tanaka (1994): Preparatory Investigation for Thermographic Detection of Biodeteriorated Location in Wood, Proc of the Pacific Timber Engineering Conference, pp. 442-430
  2. F.Kollmann, W.Cote (1968): Principles of Wood Science and Technology,  Springer-Verlag, Berlin (ISBN
  3. A. Schniewind editor (1989): Concise Encyclopedia of Wood and Wood based Materials, Thermal properties, pp. 273-278,  Pergamon Press, Oxford (ISBN 0-08-034726-6)
  4. B. Gebhart (1993): Heat Conduction and Mass Diffusion, McGraw-Hill,  Inc, New York (ISBN: 0-07-023151-6)
  5. Heisler, M.R. (1947) Trans. ASME, 69, 227
  6. J.Summerscales editor (1987): Non-destructive Testing of Fibre-reinforced Plastics Composites,  Thermal NDT Methods,  pp. 105-151,  Elsevier Applied Sciences,  London (ISBN 1-85166-093-3)

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