Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Vahidreza Safdari"'
Publikováno v:
BioResources, Vol 18, Iss 4, Pp 8062-8075 (2023)
Wood is a main material in the construction of musical instruments and speaker boxes, especially in developed countries. This study investigated the changes in acoustic properties of pine wood during the processes of fermentation, water washing, and
Externí odkaz:
https://doaj.org/article/afa0f40868004669b8ce5d44d638fd34
Publikováno v:
BioResources, Vol 18, Iss 2, Pp 2964-2980 (2023)
The competitiveness of the laminated flooring industry was assessed in Iran. The statistical population was 200 persons, calculated using the stratified random method and the Cochran formula. The sample size was 132. After reviewing the literature, a
Externí odkaz:
https://doaj.org/article/88b407c193f542d6a27fd08e8cd70dc5
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2022 (2022)
In recent years, with changing conditions in global markets and competition between supply chains, organizations have realized that in order to grow and survive in today’s turbulent environment, they must make every effort to create and maintain a
Externí odkaz:
https://doaj.org/article/1f45470d57be4fb88712aaebb1344221
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 30, Iss 1, Pp 37-45 (2015)
In this study, the effect of using waste of Alnus subcordata and Poplar wood in manufacturing particle board was investigated. The particle boards were produced by adding (0-25-50-75-100)% alder branches with poplar wood and two press temperatures 17
Externí odkaz:
https://doaj.org/article/d8d7919ee3ee436ab8236d2018b61e74
Autor:
vahidreza safdari, shadman Pourmosa
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 29, Iss 4, Pp 561-571 (2014)
The Avicennia tree genus was named in honor of Ibn Sina, a 10th century Persian philosopher and physician known more commonly as Avicenna. In this paper wood anatomical property of Avicennia marina (Acanthaceae) which is one of the most important spe
Externí odkaz:
https://doaj.org/article/72e9fd0a39c14de5a4bae42d97911646
Identification of chemical compounds in hexane extractives of black locust heartwood by GC/MS method
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 27, Iss 3, Pp 461-470 (2012)
Black locust wood is durable against microorganisms. The species is planted as a nitrogen fixing specie in many arid and semiarid areas of Iran. Extraction procedures included soaking wood samples in hexane solvent for 15 days were applied. Average p
Externí odkaz:
https://doaj.org/article/7fc293fafdf047a8a4d35ed61a73d138
Publikováno v:
BioResources, Vol 6, Iss 3, Pp 3289-3299 (2011)
The decay resistance, hardness, water absorption, and thickness swelling of a bagasse fiber/polypropylene composite were evaluated. Brown- (Coniophora puteana) and white-rot (Trametes versicolor) fungal treatments were applied for 8, 12, and 16 weeks
Externí odkaz:
https://doaj.org/article/9afb1a9d3db142a9ba9d74cd56ff5583
Autor:
Vahidreza Safdari, Margaret S. Devall
Publikováno v:
IAWA Journal. 30:81-86
A computer program, “Hyrcania”, has been developed for identifying some common woods (26 hardwoods and 6 softwoods) from the Hyrcanian forest type of Iran. The program has been written in JavaScript and is usable with computers as well as mobile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81783f48b6274ade3973ae1a09f0f0e6
https://doi.org/10.1163/22941932-90000205
https://doi.org/10.1163/22941932-90000205
Autor:
Seyyed Khalil Hosseini Hashemi, Behzad Kord, Seyed Majid Zabihzadeh, Vahidreza Safdari, Alireza Badritala
Publikováno v:
Scopus-Elsevier
The effect of zinc borate (ZB) treatment on the mechanical and morphological properties of wood flour/polypropylene composites was investigated. Wood flour was first treated with ZB solution (1% w/w in ethanol-distilled water), followed by 24 hours o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa5b57b8e3226db005cffca20b87c3c3
https://doi.org/10.15376/biores.8.1.913-922
https://doi.org/10.15376/biores.8.1.913-922
Publikováno v:
Scopus-Elsevier
BioResources, Vol 6, Iss 3, Pp 3289-3299 (2011)
BioResources, Vol 6, Iss 3, Pp 3289-3299 (2011)
The decay resistance, hardness, water absorption, and thickness swelling of a bagasse fiber/polypropylene composite were evaluated. Brown- (Coniophora puteana) and white-rot (Trametes versicolor) fungal treatments were applied for 8, 12, and 16 weeks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::636969b196c196466f4de09c8b57527a
http://www.scopus.com/inward/record.url?eid=2-s2.0-80051568172&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-80051568172&partnerID=MN8TOARS
