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Now showing items 21-30 of 34
Effects of boron Impregnation and heat treatment on some physical and mechanical properties of spruce and pine wood
(Karadeniz Teknik Üniversitesi, 2010-11-04)
This study evaluated the effects of boron impregnation and heat treatment on some physical and mechanical properties of wood. Spruce and pine wood samples were treated with 4% aqueous solution of both boric acid (BA) and ...
Anatomical and genetic aspects of ash dieback: a look at the wood structure
(iForest, 2017-04-20)
Pathogen diseases are increasingly threatening forest trees under the current
climate change, causing a remarkable decrease in the stability of forest eco systems. Ash (Fraxinus excelsior L.) dieback due to Hymenoscyphus ...
Effect of heat treatment of wild cherry wood on abrasion resistance and withdrawal capacity of screws
(Drvna Industrija, 2015-11-06)
In its wise use, many properties of wood are important. Among these properties, wood abrasion
resistance (AR) and withdrawal capacity of screws (WCS) are deemed to be relatively signifi cant. It is well know
that heat ...
Changes in the chemical structure of thermally treated wood
(Bioresource Technology, 2010)
Changes in the chemical structure of hornbeam and uludag fir woods during thermal treatment were investigated at three temperatures (170, 190, and 210 oC) and three durations (4, 8, and 12 hours). After thermal treatment, ...
Evaluation of the effects of various factors on aboveground and belowground biomass storage capacity of eastern mediterranean maquis vegetation
(Šumarski list, 2017-05-15)
This study was carried out on the data obtained from 35 plot areas selected among the vertical distribution regions
of maquis in study area located in Eastern Mediterranean region. The data were grouped in terms of altitude, ...
Estimating above-ground biomass and carbon stock of individual trees in uneven-aged Uludag fir stands
(Fresenius Environmental Bulletin, 2013-02)
Data related to carbon storage capacities of forests
have become very important through global warming. After
Kyoto Protocol, countries need to see carbon storage abilities of their forests to perform true declarations. ...
The effect of heat treatment on some mechanical properties and color changes of Uludag fir wood
(Taylor & Francis, 2010-03-08)
In this study, the effects of heat treatment on color, mass loss,
compression strength, and hardness of Uludag fir (Abies bornmulleriana
Mattf.) were investigated. Wood specimens conditioned at
a relative humidity of ...
Below-and above ground biomass distribution of young Scots pines from plantations and natural stands
(BOSQUE, 2016)
The belowground and aboveground biomass development of plantations and natural stands of young Scots pines (Pinus sylvestris) in
the same habitat was modeled. 20 individuals having different diameters at breast-height ...
The impacts of heat treatment on lap joint shear strength of black pine wood
(Taylor & Francis, 2010-09-02)
This study was conducted to determine the impacts of heat treatment on lap shear
strength, density, and mass loss of black pine wood. In the study, black pine wood
boards bonded with polyurethane were subjected to ...
Evaluation of the effects of various factors on aboveground and belowground biomass storage capacity of Rhododendron ponticum
(Bosque (Valdivia), 2018)
Although there is a great potential for Rhododendron ponticum (common rhododendron) to naturally spread throughout the entire
Black Sea region of Turkey, there has been no generic biomass study. Therefore, this study was ...