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European Journal of Wood and Wood Products

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01-02-2011 | Originals Originalarbeiten

Influence of steam pressure on physical and mechanical properties of heat-treated Mongolian pine lumber

Authors: Tao Ding, Lianbai Gu, Tao Li

Published in: European Journal of Wood and Wood Products | Issue 1/2011

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Abstract

An initial study was carried out to compare the physical and mechanical properties of heat-treated Mongolian pine lumber treated in atmospheric steam and pressurized steam, respectively. The results showed that dynamic fracture toughness, compressive strength parallel to grain, modulus of elasticity, and modulus of rupture of samples treated in both treatments were not statistically different. Samples treated in pressurized steam showed significantly reduced hygroscopicity and improved dimensional stability compared to those treated in atmospheric steam, indicating the potential value of heat treatment in pressurized steam.

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Title: Influence of steam pressure on physical and mechanical properties of heat-treated Mongolian pine lumber
Authors: Tao Ding
Lianbai Gu
Tao Li
Publication date: 01-02-2011
Publisher: Springer-Verlag
Published in: European Journal of Wood and Wood Products / Issue 1/2011
Print ISSN: 0018-3768
Electronic ISSN: 1436-736X
DOI: https://doi.org/10.1007/s00107-009-0406-1

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