Combined effect of silica fume and expanded vermiculite on properties of lightweight mortars at ambient and elevated temperatures

F Koksal, O Gencel, M Kaya - Construction and Building Materials, 2015 - Elsevier
In this study, properties of cement based mortars produced with vermiculite and silica fume
were investigated at ambient and elevated temperatures. Physical, mechanical, thermal and …

Preparation and pore-forming mechanism of MgO–Al2O3–CaO-based porous ceramics using phosphorus tailings

Y Huang, N Hu, Y Ye, Z Ou, X Shi - Ceramics International, 2022 - Elsevier
A simple strategy for preparing MgO–Al 2 O 3–CaO-based porous ceramics (MACPC) with
high strength and ultralow thermal conductivity has been proposed in this work based on the …

[HTML][HTML] Impact of perlite, vermiculite and cement on the thermal conductivity of a plaster composite material: Experimental and numerical approaches

S Abidi, B Nait-Ali, Y Joliff, C Favotto - Composites Part B: Engineering, 2015 - Elsevier
This work is dealing with the thermo mechanical behaviour of a new composite material
used as thermal insulator and for fire passive protection in building construction. The …

Potassium geopolymer foams made with silica fume pore forming agent for thermal insulation

J Henon, A Alzina, J Absi, DS Smith… - Journal of Porous …, 2013 - Springer
Porous potassium based geopolymers with a mutli-scale porosity were synthesized. Silica
fume is introduced as an additive to the geopolymer formulation. The free silicon contained …

Porous mullite ceramics with low thermal conductivity prepared by foaming and starch consolidation

L Gong, Y Wang, X Cheng, R Zhang… - Journal of Porous Materials, 2014 - Springer
Porous mullite ceramics were prepared from an industrial grade mullite powder by foaming
and starch consolidation. The viscosities of the original suspensions and the foamed ones …

[HTML][HTML] The preparation and characterization of low-temperature foams based on the alkali activation of waste stone wool

M Pavlin, B Horvat, M Češnovar, V Ducman - Ceramics International, 2022 - Elsevier
Waste mineral wool represents a huge amount of construction and demolition waste that is
still not adequately returned into the value chain but needs to be landfilled. In the present …

Mechanical properties and thermal conductivity of a temperature resistance hollow glass microspheres/borosilicate glass buoyance material

S Ren, J Liu, A Guo, W Zang, H Geng, X Tao… - Materials Science and …, 2016 - Elsevier
A temperature resistance buoyancy material was fabricated through a tert-butyl alcohol
gelcasting process with borosilicate glass (BG) and hollow glass microspheres (HGMs) as …

Thermo-mechanical properties prediction of Ni-reinforced Al2O3 composites using micro-mechanics based representative volume elements

MM Shahzamanian, SS Akhtar, AFM Arif, WJ Basirun… - Scientific Reports, 2022 - nature.com
For effective cutting tool inserts that absorb thermal shock at varying temperature gradients,
improved thermal conductivity and toughness are required. In addition, parameters such as …

Effect of the pore volume fraction on the thermal conductivity and mechanical properties of kaolin-based foams

J Bourret, N Tessier-Doyen, B Nait-Ali, F Pennec… - Journal of the European …, 2013 - Elsevier
Candidate materials for thermal insulation combine a solid phase of low thermal conductivity
with porosity. Very porous ceramics based on a commercial clay containing 79% kaolinite …

Alkali activation of waste glass and aluminium dross for self-foaming glass ceramics production

AM Hassan, NM Bunnori, S Ramesh, CY Tan… - Ceramics …, 2024 - Elsevier
There is a growing interest in researching eco-friendly materials and techniques for
sustainable manufacturing. This study examines the production of different self-foaming …