Search
Now showing items 21-30 of 42
Surface characterization of weathered and heat-treated woodbased composites reinforced by styrene maleic anhydride
(Color Research and Application, 2019-09-20)
The aim of this study was to investigate the effect of heat-treated lignocellulosic filler
on the surface characteristics and decay resistance of the wood flour/styrene maleic
anhydride (SMA) composites. In this study, ...
The effect of using alum mordant in wild cherry bark dyestuff for the production of UV resistant colored paper
(Drewna Industrija, 2019-12-15)
Depending on the use of wood in the forest industry, wood bark is mostly peeled and used as fuel.
The ash and smoke left from the burned bark causes environmental pollution. The most environmentally friendly
method for ...
Bartın yöresi hızlı gelişen tür ağaçlandırmalarında büyüme ve adaptasyon yeteneğinin incelenmesi
(IV. Uluslararası Mesleki ve Teknik Bilimler Kongresi, 2018-12)
Ormanlardan sağlanan ürün ve hizmetlerin devamlılığının sağlanabilmesi için bu önemli doğal kaynağın kalitesinin ve alansal büyüklüğünün artırılması gerekmektedir. Bu kapsamda doğal orman kaynakları üzerindeki baskı ...
Determining ergonomic factors of loading machines using in forestry operations in Turkey
(Bartın Üniversitesi, Orman Fakültesi, 2013)
Loading machines in various types are generally used in forest depots in Turkey for loading and stacking the forest products. However, the risks accompanying this development threaten the health of the operators working ...
The effects of industrial-scale heat treatment and impregnation with boron compounds on water uptake and tangential swelling of some wood species
(2012-05-10)
This study evaluated the effects of boron impregnation and heat treatment on water uptake and tangential swelling of spruce (Picea orientalis), pine (Pinus nigra), beech (Fagus orientalis) and poplar (Populus deltoides) ...
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 ...
Statistical quality control in forest product industry: a case study
(2001)
In the economic system that mostly depends on rivalry, the management had to develop the quality of the goods and service continuously. High quality production is so much beneficial for the productivity, the pleasure of ...
Türkiye’de orman ürünleri endüstrisinin hammadde kaynakları ve karşılaştığı problemler
(1999)
Araştırmada Orman Ürünleri İşletmelerine hammadde ile ilgili olarak 8 farklı soruluk anket çalışması uygulanmıştır. Bu amaçla Orman Ürünleri Endüstri sektörü faaliyet konularına göre (kereste, yonga levha, lif levha, ...
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 ...