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Physical and Mechanical Properties of Hydrothermally Modified Mulberry (Morus alba L.) Wood
2009 - IRG/WP 09-40481
This research was carried out to investigate influences of hydrothermal modification on physical and mechanical properties of mulberry wood that is used for musical instruments in Iran. Samples of mulberry wood were cut into size of 20x20x360 mm and placed in a water filled stainless steel cylinder and treated at temperatures of 100, 120 and 140ºC for 1 and 5 hours. Treated samples were subjected...
A Talaei, K Yaghoobi


Comparative Study of Heat Treatment of Beech Wood in Hot Water and Steam Medium
2010 - IRG/WP 10-40536
Heat treatment of wood is an effective method to improve the dimensional stability and durability against biodegradation. Heat treatments of beech wood in 2 different mediums (hot water and steam) in 180ºC were compared in physical, mechanical and anatomical properties. Mass loss in hydrothermally treated wood was higher than hygrothermally treated samples. Mechanical properties (MOR, MOE and CS)...
A Talaei, K Yaghoobi, A N Karimi


Mechanical Properties of Hydrothermally Treated Beech Wood in Buffered Mediums
2012 - IRG/WP 12-40597
Hydrothermal treatment of beech wood in buffered mediums was carried out by aim of controlling the destructive effect of acids formed by degradation of carbohydrates on strength properties. Different mediums (water, buffer5, 7 and 8) and temperatures (160 and 180 °C) were used. Mechanical properties of specimens including modulus of rupture (MOR), modulus of elasticity (MOE) and toughness were de...
A Talaei A Karimi, K Yaghoobi, A Talaei