TY  - CONF
AU  - Baltić, Marija
AU  - Ivanović, Milica
AU  - Tanović, Dragoljub
AU  - Vorkapić, Miloš
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7737
AB  - Biocomposite materials are a combination of two or more different biomaterials at the
macroscopic level, with competitive mechanical and insulation properties, relatively stable when
exposed to high temperatures and tailorable. In this paper, materials are with a vegetative part of
fungi (mycelium-mesh structure of hyphae) which are increasingly used to create biocomposites
with unique processing technology. The vegetative part of a fungus called mycelium, can serve as
a natural binder for products made of biocomposite and acts like a self-assembling adhesive by
digesting and adhering to the surface of specific organic matter. This paper presents the
development of mould technology to set the biocomposite structure and test its mechanical
characteristics. The primary purpose of the mould is to bring the loose natural material into a
solid preparation following the standards ASTM D7250 and ASTM D1037, which include testing
the technologically prepared and hardened sample for tensile and pressure. Development and
moulding of biocomposite are the technological processes of drying after sowing mycelium so a
variant of the mould with a perforated upper part was used to harden the samples thoroughly.
C3  - The Ninth International Congress of the Serbian Society of Mechanics, July 5-7, 2023, Vrnjačka Banja, Serbia
T1  - DEVELOPMENT AND MOULD TECHNOLOGY FOR TESTING OF BIOCOMPOSITE STRUCTURES (APPLICATION FOR THERMOINSULATED BIO PLATES)
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7737
ER  - 

@conference{
author = "Baltić, Marija and Ivanović, Milica and Tanović, Dragoljub and Vorkapić, Miloš",
year = "2023",
abstract = "Biocomposite materials are a combination of two or more different biomaterials at the
macroscopic level, with competitive mechanical and insulation properties, relatively stable when
exposed to high temperatures and tailorable. In this paper, materials are with a vegetative part of
fungi (mycelium-mesh structure of hyphae) which are increasingly used to create biocomposites
with unique processing technology. The vegetative part of a fungus called mycelium, can serve as
a natural binder for products made of biocomposite and acts like a self-assembling adhesive by
digesting and adhering to the surface of specific organic matter. This paper presents the
development of mould technology to set the biocomposite structure and test its mechanical
characteristics. The primary purpose of the mould is to bring the loose natural material into a
solid preparation following the standards ASTM D7250 and ASTM D1037, which include testing
the technologically prepared and hardened sample for tensile and pressure. Development and
moulding of biocomposite are the technological processes of drying after sowing mycelium so a
variant of the mould with a perforated upper part was used to harden the samples thoroughly.",
journal = "The Ninth International Congress of the Serbian Society of Mechanics, July 5-7, 2023, Vrnjačka Banja, Serbia",
title = "DEVELOPMENT AND MOULD TECHNOLOGY FOR TESTING OF BIOCOMPOSITE STRUCTURES (APPLICATION FOR THERMOINSULATED BIO PLATES)",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7737"
}

Baltić, M., Ivanović, M., Tanović, D.,& Vorkapić, M.. (2023). DEVELOPMENT AND MOULD TECHNOLOGY FOR TESTING OF BIOCOMPOSITE STRUCTURES (APPLICATION FOR THERMOINSULATED BIO PLATES). in The Ninth International Congress of the Serbian Society of Mechanics, July 5-7, 2023, Vrnjačka Banja, Serbia.
https://hdl.handle.net/21.15107/rcub_machinery_7737

Baltić M, Ivanović M, Tanović D, Vorkapić M. DEVELOPMENT AND MOULD TECHNOLOGY FOR TESTING OF BIOCOMPOSITE STRUCTURES (APPLICATION FOR THERMOINSULATED BIO PLATES). in The Ninth International Congress of the Serbian Society of Mechanics, July 5-7, 2023, Vrnjačka Banja, Serbia. 2023;.
https://hdl.handle.net/21.15107/rcub_machinery_7737 .

Baltić, Marija, Ivanović, Milica, Tanović, Dragoljub, Vorkapić, Miloš, "DEVELOPMENT AND MOULD TECHNOLOGY FOR TESTING OF BIOCOMPOSITE STRUCTURES (APPLICATION FOR THERMOINSULATED BIO PLATES)" in The Ninth International Congress of the Serbian Society of Mechanics, July 5-7, 2023, Vrnjačka Banja, Serbia (2023),
https://hdl.handle.net/21.15107/rcub_machinery_7737 .

TY  - CONF
AU  - Baltić, Marija
AU  - Ivanović, Milica
AU  - Tanović, Dragoljub
AU  - Vorkapić, Miloš
AU  - Mladenović, Ivana
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7272
AB  - This paper presents the static testing of the composite material’s mechanical characteristics. An overview of the standards is made by which various tests are performed, and then an analysis of the results of the parameters obtained by the conventional method-stretching and optical (DIC system-bending) of carbon epoxy composite structures is given. These results represented the basis for the preparation and further application of biocomposite materials; that is, the testing procedure will be performed identically on composites containing mycelia. The mould for pressing biomaterial connected with mycelium is made of two parts. The primary purpose of the mould is to bring the loose natural material into a solid preparation following the standards ASTM D3039 and ASTM D7078, which include testing the technologically prepared and hardened sample for bending and shearing.
PB  - Springer, Cham
C3  - Novel Techniques in Maintenance, Repair, and Overhaul. ISATECH 2022. Sustainable Aviation. Springer, Cham.
T1  - Procedures in Testing the Mechanical Characteristics of Composite Structures and the Possibility of Application to Biodegradable Materials: An Overview
DO  - 10.1007/978-3-031-42041-2_31
ER  - 

@conference{
author = "Baltić, Marija and Ivanović, Milica and Tanović, Dragoljub and Vorkapić, Miloš and Mladenović, Ivana",
year = "2023",
abstract = "This paper presents the static testing of the composite material’s mechanical characteristics. An overview of the standards is made by which various tests are performed, and then an analysis of the results of the parameters obtained by the conventional method-stretching and optical (DIC system-bending) of carbon epoxy composite structures is given. These results represented the basis for the preparation and further application of biocomposite materials; that is, the testing procedure will be performed identically on composites containing mycelia. The mould for pressing biomaterial connected with mycelium is made of two parts. The primary purpose of the mould is to bring the loose natural material into a solid preparation following the standards ASTM D3039 and ASTM D7078, which include testing the technologically prepared and hardened sample for bending and shearing.",
publisher = "Springer, Cham",
journal = "Novel Techniques in Maintenance, Repair, and Overhaul. ISATECH 2022. Sustainable Aviation. Springer, Cham.",
title = "Procedures in Testing the Mechanical Characteristics of Composite Structures and the Possibility of Application to Biodegradable Materials: An Overview",
doi = "10.1007/978-3-031-42041-2_31"
}

Baltić, M., Ivanović, M., Tanović, D., Vorkapić, M.,& Mladenović, I.. (2023). Procedures in Testing the Mechanical Characteristics of Composite Structures and the Possibility of Application to Biodegradable Materials: An Overview. in Novel Techniques in Maintenance, Repair, and Overhaul. ISATECH 2022. Sustainable Aviation. Springer, Cham.
Springer, Cham..
https://doi.org/10.1007/978-3-031-42041-2_31

Baltić M, Ivanović M, Tanović D, Vorkapić M, Mladenović I. Procedures in Testing the Mechanical Characteristics of Composite Structures and the Possibility of Application to Biodegradable Materials: An Overview. in Novel Techniques in Maintenance, Repair, and Overhaul. ISATECH 2022. Sustainable Aviation. Springer, Cham.. 2023;.
doi:10.1007/978-3-031-42041-2_31 .

Baltić, Marija, Ivanović, Milica, Tanović, Dragoljub, Vorkapić, Miloš, Mladenović, Ivana, "Procedures in Testing the Mechanical Characteristics of Composite Structures and the Possibility of Application to Biodegradable Materials: An Overview" in Novel Techniques in Maintenance, Repair, and Overhaul. ISATECH 2022. Sustainable Aviation. Springer, Cham. (2023),
https://doi.org/10.1007/978-3-031-42041-2_31 . .

TY  - CONF
AU  - Ivanov, Toni
AU  - Ivanović, Milica
AU  - Zubić, Miloš
AU  - Simonović, Aleksandar
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7290
AB  - Jedan od ključnih elemenata za proces dekarbonizacije mogla bi biti upotreba vodonika u energetskim sektorima. Potencijal zamene fosilnih goriva održivo proizvedenim vodonikom odav-no je prepoznat. Zbog porasta troškova energije poslednjih godina, uticaja  konvencionalnih  goriva  na  životnu  sredinu  i  postignutog/predviđenog tehnološkog napretka u skladištenju i transportu, vo-donik postaje sve više izvodljivo rešenje u smislu primarnog izvora energije. Evropske zemlje su postavile ambiciozne planove za koriš-ćenje vodonika kao obnovljivog izvora energije. Mnogi istraživački projekti finansirani su iz grantova EU, dok je Evropska komisija po-stavila u martu 2022. godine plan za što veću nezavisnost od uvo-za fosilnih goriva, koji između ostalog za cilj ima proizvodnju 10 miliona tona vodonika, dok je 10 miliona tona planirano za uvoz do 2030. godine.Korišćenje vodonika kao izvora goriva u sektoru vazduhoplov-stva se takođe dosta razmatra poslednjih godina. Prednosti vodonika kao avionskog goriva su očigledne. Vodonik je održiv, ne proizvodi emisije štetnih gasova, ima veliku gustinu energije itd. Međutim, još uvek postoje velike tehničke poteškoće koje bi trebalo prevazići, što predstavlja izazov pri postavljanju vodonika kao održivog goriva za vazduhoplovstvo. U radu su predstavljeni i diskutovani najznačajniji izazovi, neka moguća rešenja i mogućnosti koje proizilaze iz upotre-be vodonika za vazduhoplovne propulzore.
C3  - Zbornik Međunarodnog kongresa o procesnoj industriji – Procesing, [S.l.]
T1  - Izazovi i prilike vodonika kao održivog vazduhoplovnog goriva budućnosti
EP  - 44
IS  - 1
SP  - 39
VL  - 36
DO  - 10.24094/ptk.023.039
ER  - 

@conference{
author = "Ivanov, Toni and Ivanović, Milica and Zubić, Miloš and Simonović, Aleksandar",
year = "2023",
abstract = "Jedan od ključnih elemenata za proces dekarbonizacije mogla bi biti upotreba vodonika u energetskim sektorima. Potencijal zamene fosilnih goriva održivo proizvedenim vodonikom odav-no je prepoznat. Zbog porasta troškova energije poslednjih godina, uticaja  konvencionalnih  goriva  na  životnu  sredinu  i  postignutog/predviđenog tehnološkog napretka u skladištenju i transportu, vo-donik postaje sve više izvodljivo rešenje u smislu primarnog izvora energije. Evropske zemlje su postavile ambiciozne planove za koriš-ćenje vodonika kao obnovljivog izvora energije. Mnogi istraživački projekti finansirani su iz grantova EU, dok je Evropska komisija po-stavila u martu 2022. godine plan za što veću nezavisnost od uvo-za fosilnih goriva, koji između ostalog za cilj ima proizvodnju 10 miliona tona vodonika, dok je 10 miliona tona planirano za uvoz do 2030. godine.Korišćenje vodonika kao izvora goriva u sektoru vazduhoplov-stva se takođe dosta razmatra poslednjih godina. Prednosti vodonika kao avionskog goriva su očigledne. Vodonik je održiv, ne proizvodi emisije štetnih gasova, ima veliku gustinu energije itd. Međutim, još uvek postoje velike tehničke poteškoće koje bi trebalo prevazići, što predstavlja izazov pri postavljanju vodonika kao održivog goriva za vazduhoplovstvo. U radu su predstavljeni i diskutovani najznačajniji izazovi, neka moguća rešenja i mogućnosti koje proizilaze iz upotre-be vodonika za vazduhoplovne propulzore.",
journal = "Zbornik Međunarodnog kongresa o procesnoj industriji – Procesing, [S.l.]",
title = "Izazovi i prilike vodonika kao održivog vazduhoplovnog goriva budućnosti",
pages = "44-39",
number = "1",
volume = "36",
doi = "10.24094/ptk.023.039"
}

Ivanov, T., Ivanović, M., Zubić, M.,& Simonović, A.. (2023). Izazovi i prilike vodonika kao održivog vazduhoplovnog goriva budućnosti. in Zbornik Međunarodnog kongresa o procesnoj industriji – Procesing, [S.l.], 36(1), 39-44.
https://doi.org/10.24094/ptk.023.039

Ivanov T, Ivanović M, Zubić M, Simonović A. Izazovi i prilike vodonika kao održivog vazduhoplovnog goriva budućnosti. in Zbornik Međunarodnog kongresa o procesnoj industriji – Procesing, [S.l.]. 2023;36(1):39-44.
doi:10.24094/ptk.023.039 .

Ivanov, Toni, Ivanović, Milica, Zubić, Miloš, Simonović, Aleksandar, "Izazovi i prilike vodonika kao održivog vazduhoplovnog goriva budućnosti" in Zbornik Međunarodnog kongresa o procesnoj industriji – Procesing, [S.l.], 36, no. 1 (2023):39-44,
https://doi.org/10.24094/ptk.023.039 . .

TY  - CONF
AU  - Tanović, Dragoljub
AU  - Svorcan, Jelena
AU  - Ivanović, Milica
AU  - Baltić, Marija
AU  - Vorkapić, Miloš
AU  - Telebak, Katarina
AU  - Stojanović, Jagoš
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7747
AB  - The wind speed is one of the major parameter influencing the design of the wind turbine, which varies widely over the different part of the country and globe. So, significant research is going on for the design of wind turbine for low, medium and high wind speed. Currently, many researchers have started designing small-scale horizontal axis wind turbines (HAWT) in world, to adapt their use to households. The advantage is reflected in the simple and affordable construction, uninterrupted operation and satisfactory power that wind turbines create. An airfoil is defined as the cross section of a body that is placed in an airstream in order to produce a useful aerodynamic force in the most efficient manner possible. The cross sections of wings, propeller blades, windmill blades, compressor and turbine blades in a jet engine, and hydrofoils are example of airfoils. A computational study has been conducted on various airfoils to simulate flows at different Reynolds numbers (Re) and wind speed to provide understanding and guidance for other low Reynolds-number designs. The numerical computational method used in this study is a boundary element method (BEM) which is implemented in software Qblade. It is an alternative deterministic method which incorporates a mesh that is only located on the boundaries of the domain and hence are attractive for free surface problems. The airfoils investigated in this study include NACA 4412, NACA 63-415 and S809. Performances such as power, power coefficient and tip speed ratio were compared.
PB  - Innovation Center of Faculty of Mechanical Engineering
C3  - International Conference of Experimental and Numerical Investigations and New Technologies
T1  - THE INFLUENCE OF THE REYNOLDS NUMBER ON THE  AIRFOILS
SP  - 63
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7747
ER  - 

@conference{
author = "Tanović, Dragoljub and Svorcan, Jelena and Ivanović, Milica and Baltić, Marija and Vorkapić, Miloš and Telebak, Katarina and Stojanović, Jagoš",
year = "2022",
abstract = "The wind speed is one of the major parameter influencing the design of the wind turbine, which varies widely over the different part of the country and globe. So, significant research is going on for the design of wind turbine for low, medium and high wind speed. Currently, many researchers have started designing small-scale horizontal axis wind turbines (HAWT) in world, to adapt their use to households. The advantage is reflected in the simple and affordable construction, uninterrupted operation and satisfactory power that wind turbines create. An airfoil is defined as the cross section of a body that is placed in an airstream in order to produce a useful aerodynamic force in the most efficient manner possible. The cross sections of wings, propeller blades, windmill blades, compressor and turbine blades in a jet engine, and hydrofoils are example of airfoils. A computational study has been conducted on various airfoils to simulate flows at different Reynolds numbers (Re) and wind speed to provide understanding and guidance for other low Reynolds-number designs. The numerical computational method used in this study is a boundary element method (BEM) which is implemented in software Qblade. It is an alternative deterministic method which incorporates a mesh that is only located on the boundaries of the domain and hence are attractive for free surface problems. The airfoils investigated in this study include NACA 4412, NACA 63-415 and S809. Performances such as power, power coefficient and tip speed ratio were compared.",
publisher = "Innovation Center of Faculty of Mechanical Engineering",
journal = "International Conference of Experimental and Numerical Investigations and New Technologies",
title = "THE INFLUENCE OF THE REYNOLDS NUMBER ON THE  AIRFOILS",
pages = "63",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7747"
}

Tanović, D., Svorcan, J., Ivanović, M., Baltić, M., Vorkapić, M., Telebak, K.,& Stojanović, J.. (2022). THE INFLUENCE OF THE REYNOLDS NUMBER ON THE  AIRFOILS. in International Conference of Experimental and Numerical Investigations and New Technologies
Innovation Center of Faculty of Mechanical Engineering., 63.
https://hdl.handle.net/21.15107/rcub_machinery_7747

Tanović D, Svorcan J, Ivanović M, Baltić M, Vorkapić M, Telebak K, Stojanović J. THE INFLUENCE OF THE REYNOLDS NUMBER ON THE  AIRFOILS. in International Conference of Experimental and Numerical Investigations and New Technologies. 2022;:63.
https://hdl.handle.net/21.15107/rcub_machinery_7747 .

Tanović, Dragoljub, Svorcan, Jelena, Ivanović, Milica, Baltić, Marija, Vorkapić, Miloš, Telebak, Katarina, Stojanović, Jagoš, "THE INFLUENCE OF THE REYNOLDS NUMBER ON THE  AIRFOILS" in International Conference of Experimental and Numerical Investigations and New Technologies (2022):63,
https://hdl.handle.net/21.15107/rcub_machinery_7747 .

TY  - CONF
AU  - Ivanović, Milica
AU  - Ivanov, Toni
AU  - Aleksandar, Kovačević
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6408
AB  - The unique property of a very high heat transfer rate in heat pipes, which originates from the phase change of a high latent heat working fluid, has led to their use in a wide range of engineering applications such as electronics cooling, heat exchangers, spacecraft and satellites etc. The zero-power demand, low weight, compactness and reliability further the benefits of their use. A small amount of working fluid inside a sealed pipe is used to transport heat with a slight temperature difference between the evaporation and condensation segments. The recirculation of fluid is realized through a wick structure and driven by capillary forces. In order to investigate the influence of the shape of the heat pipe on the rate of heat transfer, a numerical test was performed on two types of flat geometry heat pipes – square and hexagonal shaped, as well as circular and ellipsoidal shaped. The parameters of interest were pressure and temperature distribution, velocity in condensation direction and thermal conductivity distribution. Results indicate that the difference in geometry causes differences in all observed parameters, and thus significantly affects the thermal properties of the heat pipe.
C3  - 1st International Conference on Mathematical Modelling in Mechanics and Engineering, Mathematical Institute SANU
T1  - Numerical investigation of the influence of geometry on the thermal properties of a heat pipe
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6408
ER  - 

@conference{
author = "Ivanović, Milica and Ivanov, Toni and Aleksandar, Kovačević",
year = "2022",
abstract = "The unique property of a very high heat transfer rate in heat pipes, which originates from the phase change of a high latent heat working fluid, has led to their use in a wide range of engineering applications such as electronics cooling, heat exchangers, spacecraft and satellites etc. The zero-power demand, low weight, compactness and reliability further the benefits of their use. A small amount of working fluid inside a sealed pipe is used to transport heat with a slight temperature difference between the evaporation and condensation segments. The recirculation of fluid is realized through a wick structure and driven by capillary forces. In order to investigate the influence of the shape of the heat pipe on the rate of heat transfer, a numerical test was performed on two types of flat geometry heat pipes – square and hexagonal shaped, as well as circular and ellipsoidal shaped. The parameters of interest were pressure and temperature distribution, velocity in condensation direction and thermal conductivity distribution. Results indicate that the difference in geometry causes differences in all observed parameters, and thus significantly affects the thermal properties of the heat pipe.",
journal = "1st International Conference on Mathematical Modelling in Mechanics and Engineering, Mathematical Institute SANU",
title = "Numerical investigation of the influence of geometry on the thermal properties of a heat pipe",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6408"
}

Ivanović, M., Ivanov, T.,& Aleksandar, K.. (2022). Numerical investigation of the influence of geometry on the thermal properties of a heat pipe. in 1st International Conference on Mathematical Modelling in Mechanics and Engineering, Mathematical Institute SANU.
https://hdl.handle.net/21.15107/rcub_machinery_6408

Ivanović M, Ivanov T, Aleksandar K. Numerical investigation of the influence of geometry on the thermal properties of a heat pipe. in 1st International Conference on Mathematical Modelling in Mechanics and Engineering, Mathematical Institute SANU. 2022;.
https://hdl.handle.net/21.15107/rcub_machinery_6408 .

Ivanović, Milica, Ivanov, Toni, Aleksandar, Kovačević, "Numerical investigation of the influence of geometry on the thermal properties of a heat pipe" in 1st International Conference on Mathematical Modelling in Mechanics and Engineering, Mathematical Institute SANU (2022),
https://hdl.handle.net/21.15107/rcub_machinery_6408 .

TY  - CONF
AU  - Ivanović, Milica
AU  - Vorkapić, Miloš
AU  - Simonović, Aleksandar
AU  - Ivanov, Toni
AU  - Stamenković, Igor
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5420
AB  - The use of threaded inserts embedded in plastic parts is very common in variety of industries including electronics, automotive, aerospace, medical, transportation, defense etc., particularly where frequent assembly and disassembly are required. Performed technique of placement the inserts in specimens is heat staking - pressing the heated insert into the mounting hole to melt the material surrounding the insert. Specimens were made of PLA and obtained using a commercial Creality Ender-6 3D printer. The square-shaped samples have dimensions of 20 x 20 x 4 [mm] with a 4.6 [mm] diameter central hole for placing brass inserts with M3 thread.
PB  - SIRAMM H2020-WIDESPREAD-2018-03 Project No. 857124, Horizon 2020
C3  - Workshop Programme and the Book of Abstracts - 2nd International Workshop on Structural Integrity of Additively Manufactured Materials – SIAMM22, 4th - 5th February 2022, Brno, Czech Republic
T1  - Influence of wall layer number around brass inserts in 3D printed specimens subjected to axial pull-out force
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5420
ER  - 

@conference{
author = "Ivanović, Milica and Vorkapić, Miloš and Simonović, Aleksandar and Ivanov, Toni and Stamenković, Igor",
year = "2022",
abstract = "The use of threaded inserts embedded in plastic parts is very common in variety of industries including electronics, automotive, aerospace, medical, transportation, defense etc., particularly where frequent assembly and disassembly are required. Performed technique of placement the inserts in specimens is heat staking - pressing the heated insert into the mounting hole to melt the material surrounding the insert. Specimens were made of PLA and obtained using a commercial Creality Ender-6 3D printer. The square-shaped samples have dimensions of 20 x 20 x 4 [mm] with a 4.6 [mm] diameter central hole for placing brass inserts with M3 thread.",
publisher = "SIRAMM H2020-WIDESPREAD-2018-03 Project No. 857124, Horizon 2020",
journal = "Workshop Programme and the Book of Abstracts - 2nd International Workshop on Structural Integrity of Additively Manufactured Materials – SIAMM22, 4th - 5th February 2022, Brno, Czech Republic",
title = "Influence of wall layer number around brass inserts in 3D printed specimens subjected to axial pull-out force",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5420"
}

Ivanović, M., Vorkapić, M., Simonović, A., Ivanov, T.,& Stamenković, I.. (2022). Influence of wall layer number around brass inserts in 3D printed specimens subjected to axial pull-out force. in Workshop Programme and the Book of Abstracts - 2nd International Workshop on Structural Integrity of Additively Manufactured Materials – SIAMM22, 4th - 5th February 2022, Brno, Czech Republic
SIRAMM H2020-WIDESPREAD-2018-03 Project No. 857124, Horizon 2020..
https://hdl.handle.net/21.15107/rcub_machinery_5420

Ivanović M, Vorkapić M, Simonović A, Ivanov T, Stamenković I. Influence of wall layer number around brass inserts in 3D printed specimens subjected to axial pull-out force. in Workshop Programme and the Book of Abstracts - 2nd International Workshop on Structural Integrity of Additively Manufactured Materials – SIAMM22, 4th - 5th February 2022, Brno, Czech Republic. 2022;.
https://hdl.handle.net/21.15107/rcub_machinery_5420 .

Ivanović, Milica, Vorkapić, Miloš, Simonović, Aleksandar, Ivanov, Toni, Stamenković, Igor, "Influence of wall layer number around brass inserts in 3D printed specimens subjected to axial pull-out force" in Workshop Programme and the Book of Abstracts - 2nd International Workshop on Structural Integrity of Additively Manufactured Materials – SIAMM22, 4th - 5th February 2022, Brno, Czech Republic (2022),
https://hdl.handle.net/21.15107/rcub_machinery_5420 .

TY  - JOUR
AU  - Ivanović, Milica
AU  - Černicin, Vladimir
AU  - Milovančević, Uroš
AU  - Otović, Milena
AU  - Stevanović, Snežana M.
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5730
AB  - The paper analyzed three generations of R744 systems: the basic booster system, the booster system with parallel compression, and the multi ejector system. The aim was to compare these systems from the point of view of efficiency and electricity consumption. The analysis is based on the model with two temperature levels of evaporators –30 °C and –10 °C, and with a total cooling capacity of 250 kW and 150 kW, respectively. The analysis was carried out for the climatic conditions of the city of Belgrade in the summer period when the greatest differences in operation are expected. The results showed that the next system generations achieve savings in electricity consumption for the considered period.
PB  - Beograd: SMEITS
T2  - KGH. Klimatizacija, grejanje, hlađenje
T1  - COMPARATIVE ANALYSIS OF THREE GENERATIONS OF TRANSCRITICAL CO2 SYSTEMS
IS  - 4
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5730
ER  - 

@article{
author = "Ivanović, Milica and Černicin, Vladimir and Milovančević, Uroš and Otović, Milena and Stevanović, Snežana M.",
year = "2022",
abstract = "The paper analyzed three generations of R744 systems: the basic booster system, the booster system with parallel compression, and the multi ejector system. The aim was to compare these systems from the point of view of efficiency and electricity consumption. The analysis is based on the model with two temperature levels of evaporators –30 °C and –10 °C, and with a total cooling capacity of 250 kW and 150 kW, respectively. The analysis was carried out for the climatic conditions of the city of Belgrade in the summer period when the greatest differences in operation are expected. The results showed that the next system generations achieve savings in electricity consumption for the considered period.",
publisher = "Beograd: SMEITS",
journal = "KGH. Klimatizacija, grejanje, hlađenje",
title = "COMPARATIVE ANALYSIS OF THREE GENERATIONS OF TRANSCRITICAL CO2 SYSTEMS",
number = "4",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5730"
}

Ivanović, M., Černicin, V., Milovančević, U., Otović, M.,& Stevanović, S. M.. (2022). COMPARATIVE ANALYSIS OF THREE GENERATIONS OF TRANSCRITICAL CO2 SYSTEMS. in KGH. Klimatizacija, grejanje, hlađenje
Beograd: SMEITS., 51(4).
https://hdl.handle.net/21.15107/rcub_machinery_5730

Ivanović M, Černicin V, Milovančević U, Otović M, Stevanović SM. COMPARATIVE ANALYSIS OF THREE GENERATIONS OF TRANSCRITICAL CO2 SYSTEMS. in KGH. Klimatizacija, grejanje, hlađenje. 2022;51(4).
https://hdl.handle.net/21.15107/rcub_machinery_5730 .

Ivanović, Milica, Černicin, Vladimir, Milovančević, Uroš, Otović, Milena, Stevanović, Snežana M., "COMPARATIVE ANALYSIS OF THREE GENERATIONS OF TRANSCRITICAL CO2 SYSTEMS" in KGH. Klimatizacija, grejanje, hlađenje, 51, no. 4 (2022),
https://hdl.handle.net/21.15107/rcub_machinery_5730 .

TY  - CONF
AU  - Mališić, Snežana
AU  - Ivanović, Milica
AU  - Bajc, Tamara
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/4535
AB  - The population in Serbia predominantly lives and works in traditional buildings from the middle of the last century. This paper investigates the indoor thermal environments in two business offices in the same building, located in Belgrade, Serbia. They are approximately the same size, on the same floor, but on the opposite sides of the building. In Office 1, the exposure to direct sunlight is for about one hour in the morning in winter period, due to the NE orientation. Office 2 is SW oriented and exposed to sunlight starting from 12.30h until the sunset. The study was carried out in a traditional office building from the middle of the last century, with typical walls without insulation. Physical parameters such as air temperature, measured by K-type sensors (TK1 and TK2), relative air speed, and relative humidity are the main factors that influence the indoor thermal environment. Results regarding the thermal comfort indices, PMV and PPD, were obtained by measurements, which were performed one time per day, during the working hours, at noon, in order to get the relevant conclusions with respect to the orientation and  sunlight exposure of the offices. Other physical parameters mentioned above were measured three times per day, at two heights. In this work, the results of measurements of PMV and PPD for the whole heating season are presented.
PB  - Čačak : DQM Research Center
C3  - 1Proceedings / 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022, june 23-24, 2022, Prijevor, Serbia
T1  - EXPERIMENTAL RESEARCH ON THERMAL COMFORT IN OFFICES REGARDING BUILDING ORIENTATION IN WINTER PERIOD
EP  - 335
SP  - 327
UR  - https://hdl.handle.net/21.15107/rcub_machinery_4535
ER  - 

@conference{
author = "Mališić, Snežana and Ivanović, Milica and Bajc, Tamara",
year = "2022",
abstract = "The population in Serbia predominantly lives and works in traditional buildings from the middle of the last century. This paper investigates the indoor thermal environments in two business offices in the same building, located in Belgrade, Serbia. They are approximately the same size, on the same floor, but on the opposite sides of the building. In Office 1, the exposure to direct sunlight is for about one hour in the morning in winter period, due to the NE orientation. Office 2 is SW oriented and exposed to sunlight starting from 12.30h until the sunset. The study was carried out in a traditional office building from the middle of the last century, with typical walls without insulation. Physical parameters such as air temperature, measured by K-type sensors (TK1 and TK2), relative air speed, and relative humidity are the main factors that influence the indoor thermal environment. Results regarding the thermal comfort indices, PMV and PPD, were obtained by measurements, which were performed one time per day, during the working hours, at noon, in order to get the relevant conclusions with respect to the orientation and  sunlight exposure of the offices. Other physical parameters mentioned above were measured three times per day, at two heights. In this work, the results of measurements of PMV and PPD for the whole heating season are presented.",
publisher = "Čačak : DQM Research Center",
journal = "1Proceedings / 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022, june 23-24, 2022, Prijevor, Serbia",
title = "EXPERIMENTAL RESEARCH ON THERMAL COMFORT IN OFFICES REGARDING BUILDING ORIENTATION IN WINTER PERIOD",
pages = "335-327",
url = "https://hdl.handle.net/21.15107/rcub_machinery_4535"
}

Mališić, S., Ivanović, M.,& Bajc, T.. (2022). EXPERIMENTAL RESEARCH ON THERMAL COMFORT IN OFFICES REGARDING BUILDING ORIENTATION IN WINTER PERIOD. in 1Proceedings / 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022, june 23-24, 2022, Prijevor, Serbia
Čačak : DQM Research Center., 327-335.
https://hdl.handle.net/21.15107/rcub_machinery_4535

Mališić S, Ivanović M, Bajc T. EXPERIMENTAL RESEARCH ON THERMAL COMFORT IN OFFICES REGARDING BUILDING ORIENTATION IN WINTER PERIOD. in 1Proceedings / 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022, june 23-24, 2022, Prijevor, Serbia. 2022;:327-335.
https://hdl.handle.net/21.15107/rcub_machinery_4535 .

Mališić, Snežana, Ivanović, Milica, Bajc, Tamara, "EXPERIMENTAL RESEARCH ON THERMAL COMFORT IN OFFICES REGARDING BUILDING ORIENTATION IN WINTER PERIOD" in 1Proceedings / 13th DQM International Conference Life Cycle Engineering and Management DQM-POLYTECH-2022, june 23-24, 2022, Prijevor, Serbia (2022):327-335,
https://hdl.handle.net/21.15107/rcub_machinery_4535 .