Results 161 to 170 of about 49,645 (208)

Cycloolefin copolymer/fumed silica nanocomposites

Journal of Applied Polymer Science, 2010
AbstractWe prepared cycloolefin copolymer (COC)/fumed silica nanocomposites by melt compounding to study the effect of the filler dimensions (filler surface area) on the physical properties, with particular attention to their thermal, mechanical, and optical behaviors.
Dorigato, Andrea, Pegoretti, Alessandro, Fambri, Luca, Slouf, M., Kolarik, J.   +4 more
openaire   +2 more sources

Characteristics of Alkyltrimethoxysilane-Treated Fumed Silicas and Rheological Behavior of Fumed Silica Suspensions in an Epoxy Resin

Journal of Colloid and Interface Science, 2001
Fumed silica was surface treated by hexyl (C6), octyl (C8), decyl (C10), hexadecyl (C16), and octadecyl(C18)trimethoxysilanes, and the products were evaluated from various aspects. The amounts of alkyl group introduced on silica surface were all within the range from 22 to 25 mmol/100 g.
H., Shirono, Y., Amano, M., Kawaguchi, T., Kato   +3 more
openaire   +2 more sources

CVD-zirconia on fumed silica and silica gel

Applied Surface Science, 2005
Abstract Two series of CVD-zirconia/silica samples were synthesised on the basis of silica gel Si-60 and fumed silica A-380 as substrates using zirconium tetrachloride chemisorbed then hydrolysed heated. The reaction cycles were repeated up to four times.
M.V. Borysenko, V.M. Gun’ko, A.G. Dyachenko, I.Y. Sulim, R. Leboda, J. Skubiszewska-Zięba, J. Ryczkowski   +6 more
openaire   +1 more source

Quantification of branching in fumed silica

Journal of Aerosol Science, 2017
Abstract The fractal structure of ceramic aggregates has been widely studied in terms of the mass fractal dimension and primary particle size. However, there has not yet been a quantitative description of the branched topology in these structures.
Andrew Mulderig, Gregory Beaucage, Karsten Vogtt, Hanqiu Jiang, Vikram Kuppa   +4 more
openaire   +1 more source

Sustainable route for silica preparation from silica fume

Environmental Technology
Silica fume (SF) is a major voluminous and bulky by-product of the ferrosilicon industry, and its disposal poses a significant environmental concern. To address this issue, a sustainable approach was employed to transform SF into silica powder using a precipitation method.
Jiabao, Deng, Dawei, Luo, Ke, Rong
openaire   +2 more sources

A study of nanoparticles : silica fume and woodsmoke

2003
The research studies described herein were undertaken in order to characterize the particulate matter comprising the inorganic pollutant silica fume emitted by an electrometallurgical process and the organic emission of woodsmoke from residential woodheaters.
openaire   +1 more source

Effect of silica fume on rheology of slag-fly ash-silica fume-based geopolymer pastes with different activators

Cement and Concrete Research, 2023
Yiwei Liu, Xiang Hu
exaly  

Silica Fume

2011
Rafat Siddique, Mohammad Iqbal Khan
openaire   +1 more source

Influence of silica fume on mechanical and durability of pervious concrete

Construction and Building Materials, 2020
Göran Adil, John T Kevern, Daniel H Mann   +2 more
exaly  

Silica Fume

2012
openaire   +2 more sources