The influence of heat and chemical treatments of beech wood on the shear strength of welded and UF bonded specimens

Abstract : The objective of this study was to improve resistance of wood joints to higher humidity by means of heat or chemical treatment of beech wood prior to either welding or bonding with a UF adhesive. It was found that welded control and heat-treated wood had shear strengths of 8.6 and 8.8 N mm(-2), respectively, whereas the specimens treated with citric acid had shear strengths of 6.6 and 9.9 N mm(-2), respectively. However, this was lower than the shear strength of the UF bonded control and heat-treated wood (14.3 and 11.9 N mm(-2), respectively).
Type de document :
Article dans une revue
European Journal of Wood and Wood Products, Springer Verlag, 2015, 73 (5), pp.685-687. 〈10.1007/s00107-015-0930-0〉
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https://hal.univ-lorraine.fr/hal-01599800
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Soumis le : lundi 2 octobre 2017 - 15:06:59
Dernière modification le : mardi 20 mars 2018 - 10:17:55

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Jure Zigon, Antonio Pizzi, Haiyang Zhang, Bogdan Sega, Matjaz Cop, et al.. The influence of heat and chemical treatments of beech wood on the shear strength of welded and UF bonded specimens. European Journal of Wood and Wood Products, Springer Verlag, 2015, 73 (5), pp.685-687. 〈10.1007/s00107-015-0930-0〉. 〈hal-01599800〉

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