TY  - JOUR
AU  - Janićijević, Aleksandra
AU  - Filipović, Suzana
AU  - Sknepnek, Aleksandra
AU  - Salević-Jelić, Ana
AU  - Jančić-Heinemann, Radmila
AU  - Petrović, Miloš
AU  - Petronijević, Ivan
AU  - Stamenović, Marina
AU  - Živković, Predrag
AU  - Potkonjak, Nebojša
AU  - Pavlović, Vladimir B.
PY  - 2024
UR  - https://dais.sanu.ac.rs/123456789/16568
AB  - This study presents an analysis of films which consist of two layers; one layer is PVDF as the matrix, along with fillers BaTiO3 (BT), and the second is one bacterial nanocellulose (BNC) filled with Fe3O4. The mass fraction of BT in PVDF was 5%, and the samples were differentiated based on the duration of the mechanical activation of BT. This innovative PVDF laminate polymer with environmentally friendly fillers aligns with the concept of circular usage, resulting in a reduction in plastic content and potential improvement of the piezoelectric properties of the entire composite. This work presents new, multifunctional “green” packaging materials that potentially could be a good alternative to specific popular materials used for this purpose. The synthesis of the films was carried out using the hot press method. Tensile tests, water vapor permeability examination, and structural analyses using SEM-EDS and FTIR have been conducted. The sample PVDF/BT20/BNC/Fe3O4 exhibited the best barrier properties (impermeability to water vapor), while the highest tensile strength and toughness were exhibited by the PVDF/BT5/BNC/Fe3O4 sample.
PB  - Basel : MDPI
T2  - Polymers
T2  - Polymers
T1  - Structural, Mechanical, and Barrier Properties of the Polyvinylidene Fluoride-Bacterial Nanocellulose-Based Hybrid Composite
SP  - 1033
VL  - 16
IS  - 8
DO  - 10.3390/polym16081033
UR  - https://hdl.handle.net/21.15107/rcub_dais_16568
ER  - 

@article{
author = "Janićijević, Aleksandra and Filipović, Suzana and Sknepnek, Aleksandra and Salević-Jelić, Ana and Jančić-Heinemann, Radmila and Petrović, Miloš and Petronijević, Ivan and Stamenović, Marina and Živković, Predrag and Potkonjak, Nebojša and Pavlović, Vladimir B.",
year = "2024",
abstract = "This study presents an analysis of films which consist of two layers; one layer is PVDF as the matrix, along with fillers BaTiO3 (BT), and the second is one bacterial nanocellulose (BNC) filled with Fe3O4. The mass fraction of BT in PVDF was 5%, and the samples were differentiated based on the duration of the mechanical activation of BT. This innovative PVDF laminate polymer with environmentally friendly fillers aligns with the concept of circular usage, resulting in a reduction in plastic content and potential improvement of the piezoelectric properties of the entire composite. This work presents new, multifunctional “green” packaging materials that potentially could be a good alternative to specific popular materials used for this purpose. The synthesis of the films was carried out using the hot press method. Tensile tests, water vapor permeability examination, and structural analyses using SEM-EDS and FTIR have been conducted. The sample PVDF/BT20/BNC/Fe3O4 exhibited the best barrier properties (impermeability to water vapor), while the highest tensile strength and toughness were exhibited by the PVDF/BT5/BNC/Fe3O4 sample.",
publisher = "Basel : MDPI",
journal = "Polymers, Polymers",
title = "Structural, Mechanical, and Barrier Properties of the Polyvinylidene Fluoride-Bacterial Nanocellulose-Based Hybrid Composite",
pages = "1033",
volume = "16",
number = "8",
doi = "10.3390/polym16081033",
url = "https://hdl.handle.net/21.15107/rcub_dais_16568"
}

Janićijević, A., Filipović, S., Sknepnek, A., Salević-Jelić, A., Jančić-Heinemann, R., Petrović, M., Petronijević, I., Stamenović, M., Živković, P., Potkonjak, N.,& Pavlović, V. B.. (2024). Structural, Mechanical, and Barrier Properties of the Polyvinylidene Fluoride-Bacterial Nanocellulose-Based Hybrid Composite. in Polymers
Basel : MDPI., 16(8), 1033.
https://doi.org/10.3390/polym16081033
https://hdl.handle.net/21.15107/rcub_dais_16568

Janićijević A, Filipović S, Sknepnek A, Salević-Jelić A, Jančić-Heinemann R, Petrović M, Petronijević I, Stamenović M, Živković P, Potkonjak N, Pavlović VB. Structural, Mechanical, and Barrier Properties of the Polyvinylidene Fluoride-Bacterial Nanocellulose-Based Hybrid Composite. in Polymers. 2024;16(8):1033.
doi:10.3390/polym16081033
https://hdl.handle.net/21.15107/rcub_dais_16568 .

Janićijević, Aleksandra, Filipović, Suzana, Sknepnek, Aleksandra, Salević-Jelić, Ana, Jančić-Heinemann, Radmila, Petrović, Miloš, Petronijević, Ivan, Stamenović, Marina, Živković, Predrag, Potkonjak, Nebojša, Pavlović, Vladimir B., "Structural, Mechanical, and Barrier Properties of the Polyvinylidene Fluoride-Bacterial Nanocellulose-Based Hybrid Composite" in Polymers, 16, no. 8 (2024):1033,
https://doi.org/10.3390/polym16081033 .,
https://hdl.handle.net/21.15107/rcub_dais_16568 .

TY  - JOUR
AU  - Zec, Jelena
AU  - Tomić, Nataša
AU  - Zrilić, Milorad
AU  - Marković, Smilja
AU  - Stojanović, Dušica R.
AU  - Jančić Heinemann, Radmila
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/3756
AB  - Processing of hybrid composites represents a challenge for engineers where the aim is to establish compatibility among several materials. The aim of this study is to evaluate the effects of different sizes and morphologies of alumina fillers on the mechanical and thermal properties of the composite fibres based on ultra-high molecular weight polyethylene fibres (UHMWPE). These fibres have an outstanding elastic modulus and they are compatible with nonpolar sequences of the poly(ethylene-co-vinyl acetate) (EVA) matrix. Compared to the fibres, inferior mechanical properties of the matrix can be improved using alumina particles. Commercial aluminium oxide (Al2O3) nanoparticles, commercial whiskers and synthesized particles of Al2O3 doped with iron oxide, incorporated in different weight percentages, were used as fillers. The UHMWPE fibres were impregnated using the solution of EVA in toluene with dispersed particles. Fourier transform infrared spectroscopy and field emission scanning electron microscope were used for structural examination. Tensile testing revealed increasing of modulus of elasticity and strengths of obtained hybrid composite fibres. Thermal gravimetry showed improved thermal stability up to 350°C of the hybrid composite fibres with alumina particles doped with iron oxide. Results of tested samples showed that the best mechanical properties were for hybrid composite fibres with 1 wt% of iron doped alumina filler. © 2017, © The Author(s) 2017.
PB  - SAGE
T2  - Journal of Thermoplastic Composite Materials
T1  - Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix
SP  - 689
EP  - 708
VL  - 31
IS  - 5
DO  - 10.1177/0892705717718240
UR  - https://hdl.handle.net/21.15107/rcub_dais_3756
ER  - 

@article{
author = "Zec, Jelena and Tomić, Nataša and Zrilić, Milorad and Marković, Smilja and Stojanović, Dušica R. and Jančić Heinemann, Radmila",
year = "2018",
abstract = "Processing of hybrid composites represents a challenge for engineers where the aim is to establish compatibility among several materials. The aim of this study is to evaluate the effects of different sizes and morphologies of alumina fillers on the mechanical and thermal properties of the composite fibres based on ultra-high molecular weight polyethylene fibres (UHMWPE). These fibres have an outstanding elastic modulus and they are compatible with nonpolar sequences of the poly(ethylene-co-vinyl acetate) (EVA) matrix. Compared to the fibres, inferior mechanical properties of the matrix can be improved using alumina particles. Commercial aluminium oxide (Al2O3) nanoparticles, commercial whiskers and synthesized particles of Al2O3 doped with iron oxide, incorporated in different weight percentages, were used as fillers. The UHMWPE fibres were impregnated using the solution of EVA in toluene with dispersed particles. Fourier transform infrared spectroscopy and field emission scanning electron microscope were used for structural examination. Tensile testing revealed increasing of modulus of elasticity and strengths of obtained hybrid composite fibres. Thermal gravimetry showed improved thermal stability up to 350°C of the hybrid composite fibres with alumina particles doped with iron oxide. Results of tested samples showed that the best mechanical properties were for hybrid composite fibres with 1 wt% of iron doped alumina filler. © 2017, © The Author(s) 2017.",
publisher = "SAGE",
journal = "Journal of Thermoplastic Composite Materials",
title = "Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix",
pages = "689-708",
volume = "31",
number = "5",
doi = "10.1177/0892705717718240",
url = "https://hdl.handle.net/21.15107/rcub_dais_3756"
}

Zec, J., Tomić, N., Zrilić, M., Marković, S., Stojanović, D. R.,& Jančić Heinemann, R.. (2018). Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix. in Journal of Thermoplastic Composite Materials
SAGE., 31(5), 689-708.
https://doi.org/10.1177/0892705717718240
https://hdl.handle.net/21.15107/rcub_dais_3756

Zec J, Tomić N, Zrilić M, Marković S, Stojanović DR, Jančić Heinemann R. Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix. in Journal of Thermoplastic Composite Materials. 2018;31(5):689-708.
doi:10.1177/0892705717718240
https://hdl.handle.net/21.15107/rcub_dais_3756 .

Zec, Jelena, Tomić, Nataša, Zrilić, Milorad, Marković, Smilja, Stojanović, Dušica R., Jančić Heinemann, Radmila, "Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix" in Journal of Thermoplastic Composite Materials, 31, no. 5 (2018):689-708,
https://doi.org/10.1177/0892705717718240 .,
https://hdl.handle.net/21.15107/rcub_dais_3756 .

TY  - JOUR
AU  - Zec, Jelena
AU  - Tomić, Nataša
AU  - Zrilić, Milorad
AU  - Marković, Smilja
AU  - Stojanović, Dušica R.
AU  - Jančić Heinemann, Radmila
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4566
AB  - Processing of hybrid composites represents a challenge for engineers where the aim is to establish compatibility among several materials. The aim of this study is to evaluate the effects of different sizes and morphologies of alumina fillers on the mechanical and thermal properties of the composite fibres based on ultra-high molecular weight polyethylene fibres (UHMWPE). These fibres have an outstanding elastic modulus and they are compatible with nonpolar sequences of the poly(ethylene-co-vinyl acetate) (EVA) matrix. Compared to the fibres, inferior mechanical properties of the matrix can be improved using alumina particles. Commercial aluminium oxide (Al2O3) nanoparticles, commercial whiskers and synthesized particles of Al2O3 doped with iron oxide, incorporated in different weight percentages, were used as fillers. The UHMWPE fibres were impregnated using the solution of EVA in toluene with dispersed particles. Fourier transform infrared spectroscopy and field emission scanning electron microscope were used for structural examination. Tensile testing revealed increasing of modulus of elasticity and strengths of obtained hybrid composite fibres. Thermal gravimetry showed improved thermal stability up to 350°C of the hybrid composite fibres with alumina particles doped with iron oxide. Results of tested samples showed that the best mechanical properties were for hybrid composite fibres with 1 wt% of iron doped alumina filler. © 2017, © The Author(s) 2017.
PB  - SAGE
T2  - Journal of Thermoplastic Composite Materials
T1  - Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix
SP  - 689
EP  - 708
VL  - 31
IS  - 5
DO  - 10.1177/0892705717718240
UR  - https://hdl.handle.net/21.15107/rcub_dais_4566
ER  - 

@article{
author = "Zec, Jelena and Tomić, Nataša and Zrilić, Milorad and Marković, Smilja and Stojanović, Dušica R. and Jančić Heinemann, Radmila",
year = "2018",
abstract = "Processing of hybrid composites represents a challenge for engineers where the aim is to establish compatibility among several materials. The aim of this study is to evaluate the effects of different sizes and morphologies of alumina fillers on the mechanical and thermal properties of the composite fibres based on ultra-high molecular weight polyethylene fibres (UHMWPE). These fibres have an outstanding elastic modulus and they are compatible with nonpolar sequences of the poly(ethylene-co-vinyl acetate) (EVA) matrix. Compared to the fibres, inferior mechanical properties of the matrix can be improved using alumina particles. Commercial aluminium oxide (Al2O3) nanoparticles, commercial whiskers and synthesized particles of Al2O3 doped with iron oxide, incorporated in different weight percentages, were used as fillers. The UHMWPE fibres were impregnated using the solution of EVA in toluene with dispersed particles. Fourier transform infrared spectroscopy and field emission scanning electron microscope were used for structural examination. Tensile testing revealed increasing of modulus of elasticity and strengths of obtained hybrid composite fibres. Thermal gravimetry showed improved thermal stability up to 350°C of the hybrid composite fibres with alumina particles doped with iron oxide. Results of tested samples showed that the best mechanical properties were for hybrid composite fibres with 1 wt% of iron doped alumina filler. © 2017, © The Author(s) 2017.",
publisher = "SAGE",
journal = "Journal of Thermoplastic Composite Materials",
title = "Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix",
pages = "689-708",
volume = "31",
number = "5",
doi = "10.1177/0892705717718240",
url = "https://hdl.handle.net/21.15107/rcub_dais_4566"
}

Zec, J., Tomić, N., Zrilić, M., Marković, S., Stojanović, D. R.,& Jančić Heinemann, R.. (2018). Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix. in Journal of Thermoplastic Composite Materials
SAGE., 31(5), 689-708.
https://doi.org/10.1177/0892705717718240
https://hdl.handle.net/21.15107/rcub_dais_4566

Zec J, Tomić N, Zrilić M, Marković S, Stojanović DR, Jančić Heinemann R. Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix. in Journal of Thermoplastic Composite Materials. 2018;31(5):689-708.
doi:10.1177/0892705717718240
https://hdl.handle.net/21.15107/rcub_dais_4566 .

Zec, Jelena, Tomić, Nataša, Zrilić, Milorad, Marković, Smilja, Stojanović, Dušica R., Jančić Heinemann, Radmila, "Processing and characterization of UHMWPE composite fibres with alumina particles in poly(ethylene-vinyl acetate) matrix" in Journal of Thermoplastic Composite Materials, 31, no. 5 (2018):689-708,
https://doi.org/10.1177/0892705717718240 .,
https://hdl.handle.net/21.15107/rcub_dais_4566 .