Your search resulted in 30 documents. Displaying 25 entries per page.
Young People’s Perceptions about Wood
2017 - IRG/WP 17-40777
The aim of this research is to gain insight into how students from the various undergraduate programs at a university think about wood as the full members of society with a focus on understanding young people’s opinions by asking to write a short essay as a term paper on a wood. This article is a subjective qualitative research by making content analysis based on the evaluation of the term paper...
I Usta
A Conceptual Review of Young People’s Perceptions about Wood
2018 - IRG/WP 18-40836
This article was adapted from the previous study “Young People’s Perceptions about Wood” prepared by Usta (2017), and extended through the development and evaluation of the initial data in terms of the conceptual framework regarding the descriptions of wood by young people. Because it was highlighted by previous study that the university students as the full members of society have the aware...
I Usta
Molecular identification of marine borers causing wood deterioration on marine facilities in Korea
2019 - IRG/WP 19-10955
The deterioration factors of wood which was used in the marine environment, Tongyeong (South Coast) and Incheon (West Coast) in Korea, were investigated in order to develop technologies for safe and long-term use of timber in ocean facilities.
The marine microorganisms isolated by damaged wood were identified as morphological Chelura sp. and Teredo sp. As a result of DNA sequencing, it was confir...
Sae-Min Yoon, Min-Ji Kim, Won-Joung Hwang, Yong-Seok Choi, Dong-Won Son
Comparison of copper leaching from alkaline copper quat and copper compound nanosol-based wood preservative treated wood
2024 - IRG/WP 24-20726
To improve the leaching resistance of copper ion-based wood preservatives, copper compound nanosol-based wood preservatives were developed and its copper leaching characteristics were evaluated. Three types of preservatives (DC1, DC2, DC3) were prepared with different crystallinity and dispersant types of copper compound nanosol, and the copper concentration was adjusted to be the same as that of ...
Y-S Choi, S-M Yoon, J O Kim, J-G Kang, J-G Park
A new wood preservative system based on basic copper compound nanosols
2024 - IRG/WP 24-20728
A bottom-up process was established to synthesize insoluble basic copper compound nanoparticles and simultaneously form a stable nanosol by dropping a neutralizing agent solution into an aqueous solution of a copper compound to which an appropriate dispersant system was added. The main ingredient of MCA (Micronized Copper Azole), the leading copper-based wood preservative in the current world mark...
J O Kim, J-G Kang, Y-S Choi, S-M Yoon, H-M Lee, J-G Park