Antonijević, Dragi

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  • Antonijević, Dragi (2)
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Author's Bibliography

Thermomechanical behavior of bio-fiber composite thermal insulation panels

Savić, Aleksandar R.; Antonijević, Dragi; Jelić, Ivana; Zakić, Dimitrije

(Elsevier, 2020)

TY  - JOUR
AU  - Savić, Aleksandar R.
AU  - Antonijević, Dragi
AU  - Jelić, Ivana
AU  - Zakić, Dimitrije
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2094
AB  - The thermomechanical properties of the bio-fiber composite, as material for the production of thermal insulation panels, were evaluated. The observed mixtures were composed of Miscanthus X giganteus bio-fibers, mineral binders (cement or lime), pozzolanic materials (zeolite and fly ash), and water. The favorable heat transfer behavior of composites based on Miscanthus X giganteus bio-fibers was already affirmed by literature data of similar natural bio-fiber materials, the author’s previous experimental results, and consideration of dynamic heat transfer processes in the insulated outer wall exposed to variable ambient conditions. The experimental assessment was focused on the bearing capacity (i.e. compressive and flexural strength), water absorption, and durability (i.e. resistance to freeze-thaw and carbonation), because there is scarce literature data regarding these properties, whose thorough understanding and systematization are highly important for a wider application of biomass-based thermal insulation materials. The obtained results were evaluated through the comparison to published data from similar bio-based thermal insulations, as well as from conventional thermo-insulation materials such as polystyrene and stone or glass wool.
PB  - Elsevier
T2  - Energy & Buildings
T1  - Thermomechanical behavior of bio-fiber composite thermal insulation panels
VL  - 229
DO  - 10.1016/j.enbuild.2020.110511
ER  - 
@article{
author = "Savić, Aleksandar R. and Antonijević, Dragi and Jelić, Ivana and Zakić, Dimitrije",
year = "2020",
abstract = "The thermomechanical properties of the bio-fiber composite, as material for the production of thermal insulation panels, were evaluated. The observed mixtures were composed of Miscanthus X giganteus bio-fibers, mineral binders (cement or lime), pozzolanic materials (zeolite and fly ash), and water. The favorable heat transfer behavior of composites based on Miscanthus X giganteus bio-fibers was already affirmed by literature data of similar natural bio-fiber materials, the author’s previous experimental results, and consideration of dynamic heat transfer processes in the insulated outer wall exposed to variable ambient conditions. The experimental assessment was focused on the bearing capacity (i.e. compressive and flexural strength), water absorption, and durability (i.e. resistance to freeze-thaw and carbonation), because there is scarce literature data regarding these properties, whose thorough understanding and systematization are highly important for a wider application of biomass-based thermal insulation materials. The obtained results were evaluated through the comparison to published data from similar bio-based thermal insulations, as well as from conventional thermo-insulation materials such as polystyrene and stone or glass wool.",
publisher = "Elsevier",
journal = "Energy & Buildings",
title = "Thermomechanical behavior of bio-fiber composite thermal insulation panels",
volume = "229",
doi = "10.1016/j.enbuild.2020.110511"
}
Savić, A. R., Antonijević, D., Jelić, I.,& Zakić, D.. (2020). Thermomechanical behavior of bio-fiber composite thermal insulation panels. in Energy & Buildings
Elsevier., 229.
https://doi.org/10.1016/j.enbuild.2020.110511
Savić AR, Antonijević D, Jelić I, Zakić D. Thermomechanical behavior of bio-fiber composite thermal insulation panels. in Energy & Buildings. 2020;229.
doi:10.1016/j.enbuild.2020.110511 .
Savić, Aleksandar R., Antonijević, Dragi, Jelić, Ivana, Zakić, Dimitrije, "Thermomechanical behavior of bio-fiber composite thermal insulation panels" in Energy & Buildings, 229 (2020),
https://doi.org/10.1016/j.enbuild.2020.110511 . .
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The New Thermal Insulation Material Based on Miscanthus X Giganteus and Fly Ash

Savić, Aleksandar R.; Jelić, Ivana; Zakić, Dimitrije; Antonijević, Dragi; Šekler, I.; Kostić, A.

(Mining and Metallurgy Institute Bor, 2018)

TY  - CONF
AU  - Savić, Aleksandar R.
AU  - Jelić, Ivana
AU  - Zakić, Dimitrije
AU  - Antonijević, Dragi
AU  - Šekler, I.
AU  - Kostić, A.
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2010
AB  - This investigations were carried out to study the fly ash utilization in manufacturing of thermal insulation based on Miscanthus x Giganteus fibres. This is a brand new cost-effective, ecological and energy-efficient material. In order to increase energy efficiency and resource saving, the lime and fly ash were used instead of cement binder. Two different mixtures were made, one with lime and one with lime and fly ash. The mixture with lime and fly ash showed the higher values of compressive and bending strength. It can be concluded that addition of fly ash contributes to mechanical properties of this new material.
PB  - Mining and Metallurgy Institute Bor
C3  - Proceedings of the 50th International October Conference On Mining and Metallurgy
T1  - The New Thermal Insulation Material Based on Miscanthus X Giganteus and Fly Ash
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2010
ER  - 
@conference{
author = "Savić, Aleksandar R. and Jelić, Ivana and Zakić, Dimitrije and Antonijević, Dragi and Šekler, I. and Kostić, A.",
year = "2018",
abstract = "This investigations were carried out to study the fly ash utilization in manufacturing of thermal insulation based on Miscanthus x Giganteus fibres. This is a brand new cost-effective, ecological and energy-efficient material. In order to increase energy efficiency and resource saving, the lime and fly ash were used instead of cement binder. Two different mixtures were made, one with lime and one with lime and fly ash. The mixture with lime and fly ash showed the higher values of compressive and bending strength. It can be concluded that addition of fly ash contributes to mechanical properties of this new material.",
publisher = "Mining and Metallurgy Institute Bor",
journal = "Proceedings of the 50th International October Conference On Mining and Metallurgy",
title = "The New Thermal Insulation Material Based on Miscanthus X Giganteus and Fly Ash",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2010"
}
Savić, A. R., Jelić, I., Zakić, D., Antonijević, D., Šekler, I.,& Kostić, A.. (2018). The New Thermal Insulation Material Based on Miscanthus X Giganteus and Fly Ash. in Proceedings of the 50th International October Conference On Mining and Metallurgy
Mining and Metallurgy Institute Bor..
https://hdl.handle.net/21.15107/rcub_grafar_2010
Savić AR, Jelić I, Zakić D, Antonijević D, Šekler I, Kostić A. The New Thermal Insulation Material Based on Miscanthus X Giganteus and Fly Ash. in Proceedings of the 50th International October Conference On Mining and Metallurgy. 2018;.
https://hdl.handle.net/21.15107/rcub_grafar_2010 .
Savić, Aleksandar R., Jelić, Ivana, Zakić, Dimitrije, Antonijević, Dragi, Šekler, I., Kostić, A., "The New Thermal Insulation Material Based on Miscanthus X Giganteus and Fly Ash" in Proceedings of the 50th International October Conference On Mining and Metallurgy (2018),
https://hdl.handle.net/21.15107/rcub_grafar_2010 .