The Effect of Moisture Content on the Micro-damage Processes of Spruce Wood, Investigated by Acoustic Emission Method and Electron Microsco

The Effect of Moisture Content on the Micro-damage Processes of Spruce Wood, Investigated by Acoustic Emission Method and Electron Microsco

Spruce was investigated by acoustic emission during tensile tests. The examined moisturecontents were 0%, 12%, and 26%. The fracture surfaces were photographed using electronmicroscopy.The experiments showed, that micro-damage processes start near the ultimate strength,regardless of moisture content...

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Bibliographic Details
Main Author:	KÁNNÁR, Antal
Format:	Article
Language:	English
Published:	Sciendo 2006-01-01
Series:	Acta Silvatica & Lignaria Hungarica
Subjects:	acoustic emission wood brittle fracture damage process moisture content
Online Access:	http://aslh.nyme.hu/fileadmin/dokumentumok/fmk/acta_silvatica/cikkek/Vol02-2006/kannar.pdf

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