Zobrazeno 1 - 10
of 33
pro vyhledávání: '"nano wollastonite"'
Publikováno v:
Journal of Rehabilitation in Civil Engineering, Vol 7, Iss 3, Pp 117-138 (2019)
Cracking of the concrete cover due to corrosion is defined as the serviceability limit state of reinforced concrete structures. This study evaluated the influence of a mineral admixture i.e. nano wollastonite on corrosion performance and serviceabili
Externí odkaz:
https://doaj.org/article/4bed20a763a04ed2bb999ce9a11a63cf
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 22, Iss 3 (2020)
We investigated the effect of adding nano-wollastonite on the physical, mechanical and morphological properties of gypsum Composites. The ratio percentage of bagasse mixing as lignocellulosic material with gypsum at three levels (85:15; 75:25; 65:35)
Externí odkaz:
https://doaj.org/article/8a51c2f6b2fc40e48366ee1aa5bb7fcb
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 33, Iss 2, Pp 166-178 (2018)
The main objective of the current study was the investigation of the effect of adding the wollastonite nanoparticles (casio3) to the water based acrylic coating onto the fire resistance capability and adhesion strength of coating. The nano wollastoni
Externí odkaz:
https://doaj.org/article/754e9bcd40304b0184b6ee747ee0b486
Publikováno v:
Iranian Journal of Wood and Paper Industries, Vol 8, Iss 2, Pp 267-282 (2017)
In recent years, much attention has been paid to nano technology for improving wood defects. Wollastonite as a mineral is commonly used in the production of plastic, ceramic and concrete. Wollastonite production in nano scale has increased interest i
Externí odkaz:
https://doaj.org/article/c15da4efb3274fc7ac44164dd1fa3499
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 31, Iss 4, Pp 684-694 (2016)
The effects of nano-wollastonite on physical and mechanical properties of wood plastic composites made with dried sunflower stalks and alder wood flour, were studied. Five levels of sunflower stalk flour in ratio of the mass wood dry flour containing
Externí odkaz:
https://doaj.org/article/c94b05dd0fad498a9a0b1e3bed17ad7b
Autor:
ali hasanpoor tichi, behzad bazyar, Habibalah khademieslam, حسین رنگ آور, Mohammad Talaeipoor
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 30, Iss 4, Pp 567-577 (2015)
In this study the possibility of nano- wollastonite usage in three level (0 , 3 and 6 percent per dry weight of cement) and mixture ratios of lingo cellulosic materials to cement in three level 10:90, 20:80 and 30:70 on physical, mechanical and micro
Externí odkaz:
https://doaj.org/article/783aa8709c6840589d9e31fe89b4204b
Publikováno v:
تحقیقات علوم چوب و کاغذ ایران, Vol 30, Iss 3, Pp 503-512 (2015)
This research was conducted to investigate the effect of nano-wollastonite and the use of polymers polyvinyl chloride and heavy polyethylene on the fire resistance of particleboard with three layers made of pepper stalk and industrial wood particles.
Externí odkaz:
https://doaj.org/article/3a21a041964146578bedf5c690facd57
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:
تحقیقات علوم چوب و کاغذ ایران, Vol 28, Iss 2, Pp 252-265 (2013)
In the present study, fire-retardant properties of nano-wollastonite in fir wood (Abies alba) was studied. Water absorption and volume swelling of the specimens were also measured. Specimens were prepared according to ISO 11925 standard specification
Externí odkaz:
https://doaj.org/article/737c981d2c484ed9983ed569c3518c2f
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 22, Iss 3, Pp 405-416 (2020)
Maderas. Ciencia y tecnología v.22 n.3 2020
SciELO Chile
CONICYT Chile
instacron:CONICYT
Maderas. Ciencia y tecnología, Issue: ahead, Published: 04 MAY 2020
Maderas. Ciencia y tecnología v.22 n.3 2020
SciELO Chile
CONICYT Chile
instacron:CONICYT
Maderas. Ciencia y tecnología, Issue: ahead, Published: 04 MAY 2020
We investigated the effect of adding nano-wollastonite on the physical, mechanical and morphological properties of gypsum Composites. The ratio percentage of bagasse mixing as lignocellulosic material with gypsum at three levels (85:15; 75:25; 65:35)