Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ali Naghi Karimi"'
Autor:
Morad Mahmoud Kia, Asghar Tarmian, Ali Naghi Karimi, Hadi Gholamiyan, Ali Abdulkhani, Mohamad Reza Mastri Farahani
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 22, Iss 4 (2020)
In this research, we used Pistacia atlantica gum during cooling phase of oil-heat treatment of poplar wood (Populus deltoids) to improve its resistance to the white-rot fungus Trametes versicolor and growth of the mold fungus Penicillium expansum. Th
Externí odkaz:
https://doaj.org/article/5a30f66dfc6644ada60b1977c82acd90
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 32, Iss 2, Pp 300-310 (2017)
Cellulose nanocrystals (CNC) are new class of cellulose materials that find wide applications in various research areas over the past two decades. These nanoparticles are usually made by acid hydrolysis of cellulose substances such as wood, cotton, S
Externí odkaz:
https://doaj.org/article/88e6b90c944c4dc186cc2d03b0918d2c
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 4, Iss 2, Pp 1-10 (2013)
In this study possibility of nano-wollastonite uses for improving fire retardency of poplar wood (Populus nigra) was investigated. Also, water absorption and volumetric swelling of specimens were measured. Specimens for fire resistance were prepared
Externí odkaz:
https://doaj.org/article/d2eb12d52d914aa99831c2e05eb18c9b
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 2, Iss 1, Pp 27-38 (2012)
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) at 180ºC were compared by physical, mechanical and a
Externí odkaz:
https://doaj.org/article/a262c5dded074f0dac993d0dd51f5ee6
Autor:
Pyvand Darabi, Hamideh Abdolzadeh, Ali naghi Karimi, Seeyed Ahmad Mirshokraie, Kazem Doosthoseini
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 25, Iss 1, Pp 70-79 (2010)
In this study capability of acetylated poplar flour in manufacture of high density poly ethylene composite which expose to accelerated weathering, was investigated. The acetylation degrees at medium and zero (control) levels, use of anti- oxidant and
Externí odkaz:
https://doaj.org/article/d0ab1287fe7f4e22b3aa35c14c084a7a
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 18, Iss 4, Pp 568-556 (2010)
One of the oldest traditional usages of forests is cutting the branches for fodder production. In Iran in some regions of northern Zagros some species specially Lebanon oak (Quercus libaniOliv.) is used to provide fodder. For this reason each family
Externí odkaz:
https://doaj.org/article/767241e5ce154b1c96c5fef32da7b8c8
Autor:
Darabi, Peyvand
Publikováno v:
Mécanique des matériaux [physics.class-ph]. Université Montpellier II-Sciences et Techniques du Languedoc, 2012. Français
The use of wood-polymer composites (WPC), combination of plastics and lignocellulosic fibers, is developing considerably. However, the effects of weathering, such as color fading and loss in mechanical properties, limit their performance in outdoor a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b22be9a4c0cf89536375827970d0d961
https://tel.archives-ouvertes.fr/tel-00819083/document
https://tel.archives-ouvertes.fr/tel-00819083/document
