DocumentCode
2708540
Title
Feasibility of millimeter wave imaging as tool for nondestructive inspection of wood and wooden structures
Author
Fujii, Y. ; Fujiwara, Y. ; Tanaka, S. ; Okumura, S. ; Togo, H. ; Mochizuki, A. ; Kukutsu, N.
Author_Institution
Kyoto Univ., Kyoto, Japan
fYear
2010
fDate
5-10 Sept. 2010
Firstpage
1
Lastpage
2
Abstract
Dielectric properties of wood were estimated by a reflection imaging using monostatic system of millimeter wave of 100GHz and by a transmission imaging using bistatic system, respectively. The influence of cellular structure, moisture content and inner defect on the imaging performance was clarified. The feasibility of the millimeter imaging as the tool for nondestructive evaluation of quality and deterioration of wood and wooden structure was confirmed.
Keywords
inspection; millimetre wave imaging; nondestructive testing; wood; cellular structure; frequency 100 GHz; millimeter wave imaging; nondestructive inspection; reflection imaging; transmission imaging; wood structure; wooden structure; Imaging; Insects; Lacquers; Millimeter wave technology; Reflection; Surface finishing; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location
Rome
Print_ISBN
978-1-4244-6655-9
Type
conf
DOI
10.1109/ICIMW.2010.5612351
Filename
5612351
Link To Document