Zobrazeno 1 - 10
of 97
pro vyhledávání: '"asghar tarmian"'
Publikováno v:
Drvna Industrija, Vol 72, Iss 4, Pp 365-372 (2021)
One strategy for improving the treatability of refractory wood species is biological incising, and its efficiency depends on how the microorganisms modify the porous structure of the wood. Evaluation of the bioincised wood treatability on a micro-sc
Externí odkaz:
https://doaj.org/article/7006fe6e0b6a4f33bce83d46f1d71ab0
Autor:
Amir Ghavidel, Anna Scheglov, Volker Karius, Carsten Mai, Asghar Tarmian, Wolfgang Vioel, Viorica Vasilache, Ion Sandu
Publikováno v:
Journal of Wood Science, Vol 66, Iss 1, Pp 1-11 (2020)
Abstract Wood is usually stable under relatively dry conditions but may still undergo slow deterioration. The type of deterioration and how these processes affect the wood are important questions that need consideration if old wooden structures are t
Externí odkaz:
https://doaj.org/article/c33a2e9e2b1e446e92ffe0cce4b1f691
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 33, Iss 3, Pp 417-427 (2018)
In this research, the effects of vessel features, including vessel diameter, density and porosity on drying rate and casehardening of beech (Fagus Orientalis) and oak (Quercus castaneifolia) was investigated. For this purpose, flat-sawn boards with d
Externí odkaz:
https://doaj.org/article/42487c62578943a1ba023a293ea78aa9
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 8, Iss 4, Pp 509-520 (2018)
In this research, the effects of poplar wood surface modification using sol-gel method on the quality of alkyd and polyurethane coatings for outdoor application were studied. For this purpose, the wood surface was modified with Tetraethoxysilane (
Externí odkaz:
https://doaj.org/article/d47b77c36056431d95eb483162759024
Autor:
seyedmahmoud miri, asghar tarmian, Mohammad Azadfallah Azadfallah, Ali Abdolkhani, Davod Efhami Sissi
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 8, Iss 4, Pp 563-571 (2018)
The purpose of the present research is enhancing the thyme essential oil efficacy by microencapsulation technique with emphasis on controlled released mechanism. First, essential oil was extracted by hydro-distillation in a Clevenger-type apparatus f
Externí odkaz:
https://doaj.org/article/9b773d43ab264391b71f9bab49432ee0
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 8, Iss 4, Pp 645-656 (2018)
In this study the effect of nanoparticles of Cerium dioxide (CeO2) and The combined effects bundled with nano-silica in Order to improve the physical properties of polyurethane clear coatings on Thermally modified wood of spruce (Picea abies) substra
Externí odkaz:
https://doaj.org/article/e330a580789143f5acdbcca7e86f2553
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 32, Iss 3, Pp 322-333 (2017)
In present study, the adhesion strength of polyurethane and alkyd coatings on the poplar wood (Populus nigra) was improved by nano-silane coating using sol-gel method for outdoor application. For this purpose, the boards with dimensions of 15 × 10
Externí odkaz:
https://doaj.org/article/639c7cad3a0444b4a3413bb8680f2a2a
Autor:
bita moezzipour, ali abdulkhani, kazem Doost hoseini, ahmad Ramazani Saadat abadi, asghar tarmian
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 8, Iss 2, Pp 323-333 (2017)
In this study, fibers recycled via two different methods; hydrothermal and ohmic heating were used to manufacture medium density fiberboard (MDF). The purpose of this study was to determine the effect of recycling method on practical properties (bend
Externí odkaz:
https://doaj.org/article/acbc7225e0084944891a3d2da6ab2665
Autor:
asghar tarmian
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 7, Iss 4, Pp 615-623 (2017)
In this research, the measurement fundamentals of fiber saturation point (FSP) using differential scanning calorimetry (DSC) method were explained. This method is based on the assumption that free water is frozen but bound water remains unfrozen in l
Externí odkaz:
https://doaj.org/article/67fea67780ec429ab4873652d02e808a