Optimization of the properties of lightweight ceramic products using statistical methods [PDF]
Introduction. Improving the efficiency of ceramic bricks and blocks involves reducing their average density and corresponding thermal conductivity. One possible approach is to introduce porosity into the ceramic structure using burnable additives or ...
Alexey D. Zhukov +5 more
doaj +1 more source
Sustainability effects of including concrete cracking and healing in service life prediction for marine environments [PDF]
With today’s focus on sustainable design, it is necessary to adequately predict and prolong service life of concrete in marine environments. By introducing self-healing properties, service life extension can be achieved.
Adriaens, Annemie +4 more
core +1 more source
A glass foam with typical characteristics for a foam glass gravel usable as a thermal insulating material in difficult climatic conditions and with mechanical stress was made by sintering at 834 ºC a powder mixture composed of colorless glass waste (93.
Lucian Paunescu +4 more
doaj
Oviposition and development in the glass frog Hyalinobatrachium orientale (Anura: Centrolenidae) [PDF]
Oviposition and development in the glass frog Hyalinobatrachium orientale (Anura: Centrolenidae). Oviposition and external embryonic developmental features are described in the Tobago glass frog, Hyalinobatrachium orientale.
Downie, J. Roger +2 more
core +3 more sources
USING A SODIUM SILICATE SOLUTION TO PRODUCE IN MICROWAVE FIELD A HIGH-STRENGTH POROUS GLASS FOAM
Another experimental application of the nonconventional microwave heating technique in the manufacturing process of a porous glass foam with high mechanical strength confirmed the high energy efficiency of this procedure compared to the conventional ...
Felicia Cosmulescu +3 more
doaj
Thermo-mechanical parametric analysis of packed-bed thermocline energy storage tanks [PDF]
© 2016. This version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/A packed-bed thermocline tank represents a proved cheaper thermal energy storage for concentrated solar power plants compared with ...
González Acedo, Ignacio +4 more
core +2 more sources
Analisis laju timbunan dan komposisi sampah di permukiman pesisir Kenjeran Surabaya
Solid waste in Coastal Settlement Kenjeran Surabaya is alarming due to of the habit of the peoples to pile until 1 meter on surface coastal land. The habit can impact of environmental pollution to that area.
Nita Citrasari +2 more
doaj +1 more source
Abstrak – Optimasi penggunaan energi matahari perlu ditingkatkan, salah satunya dengan menggunakan kolektor surya. Panas yang diterima digunakan sebagai sumber kalor untuk memanaskan etanol 96% sebagai fluida kerja pada sistem solar water heater (SWH ...
Rianda .
doaj +1 more source
Numerical study on the influence of infiltration on swash hydrodynamics and sediment transport in the swash zone [PDF]
Infiltration and exfiltration processes have a significant influence on the hydrodynamics of the swash zone. Such processes need to be taken into account in the modelling of cross-shore sediment transport and the prediction of beach profile evolution ...
Hammeken, AM, Simons, RR
core +1 more source
HIGH MECHANICAL STRENGTH CELLULAR PRODUCT AS A CONSTRUCTION MATERIAL MANUFACTURED IN MICROWAVE FIELD
The paper presents the results of the research for the production by a nonconventional method (using microwave irradiation) of a cellular glass with high mechanical strength from flat glass waste (86 – 95%), calcium carbonate (1%) as a foaming agent ...
Lucian Paunescu +2 more
doaj

