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Quantification of branching in fumed silica
Journal of Aerosol Science, 2017Abstract 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 +4 more
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Advanced Materials Research, 2012
The ring-test was used to evaluate the plastic shrinkage crack tendency of paste specimen added with silica fume in this investigation. Silica fume was used as a partial replacement by weight of cement from 0% to 30%. The compressive strength and drying shrinkage were also examined.
Le Anh Tuan Bui +4 more
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The ring-test was used to evaluate the plastic shrinkage crack tendency of paste specimen added with silica fume in this investigation. Silica fume was used as a partial replacement by weight of cement from 0% to 30%. The compressive strength and drying shrinkage were also examined.
Le Anh Tuan Bui +4 more
openaire +1 more source
Sustainable route for silica preparation from silica fume
Environmental TechnologySilica 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
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A study of nanoparticles : silica fume and woodsmoke
2003The 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.
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2012
Razvojem tehnologije betona i postavljanjem sve većih zahtjeva njegove kakvoće (čvrstoća, trajnost i otpornost prema korozijskim sredinama), cementu se kao osnovnoj reaktivnoj komponenti betona dodaju zamjenski dodaci (engl. supplementary cementing materials) kao što su filtarska SiO2 prašina (engl.
openaire
Razvojem tehnologije betona i postavljanjem sve većih zahtjeva njegove kakvoće (čvrstoća, trajnost i otpornost prema korozijskim sredinama), cementu se kao osnovnoj reaktivnoj komponenti betona dodaju zamjenski dodaci (engl. supplementary cementing materials) kao što su filtarska SiO2 prašina (engl.
openaire