TY  - CONF
AU  - Simić, Danica
AU  - Marjanović, Milica
AU  - Samolov, Aleksandra
AU  - Lazić, Dragana
AU  - Rezgui, Narimane
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11795
AB  - Nowadays, application of nanotechnologies is an emerging trend in defense technologies, as well as in all other fields. In previous years there has been an extensive research ongoing on the possibilities of application of nanotechnologies in order to enhance the armaments and military equipment. Among the application of nanofuels and nanomodifiers in energetic materials, active nanocatalysts of self-decontamination in CBRN protection, nanoreinforcements of composites and coatings, one group of nanomaterials stood out for its possible multidisciplinary applications and efficiency. Tungsten disulfide in the form of inorganic fullerene-like nanoparticles and inorganic nanotubes (IF-WS2 and INT-WS2), was previously known as a solid lubricant, extensively used by NASA, military, aerospace and automotive industry. WS2 comes in different shapes and forms and all of them are known for their good mechanical properties, but in these two nano-forms it has extraordinary impact, pressure and heat resistance, dry lubrication performance, and special conductive properties. In this paper a survey is presented of recent research of tungsten disulfide nanostructures potential use as in defense technologies, from dry lubrication, over reinforcement of polymers for binding systems, of composites for ballistic protection and aircraft construction, to camouflage protection coatings.
PB  - Belgrade : Military Technical Institute
C3  - OTEH’20 : 9th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 15-16, Belgrade
T1  - Potential applications of tungsten disulfide nanostructures in defense technologies
SP  - 322
EP  - 328
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11795
ER  - 

@conference{
author = "Simić, Danica and Marjanović, Milica and Samolov, Aleksandra and Lazić, Dragana and Rezgui, Narimane",
year = "2020",
abstract = "Nowadays, application of nanotechnologies is an emerging trend in defense technologies, as well as in all other fields. In previous years there has been an extensive research ongoing on the possibilities of application of nanotechnologies in order to enhance the armaments and military equipment. Among the application of nanofuels and nanomodifiers in energetic materials, active nanocatalysts of self-decontamination in CBRN protection, nanoreinforcements of composites and coatings, one group of nanomaterials stood out for its possible multidisciplinary applications and efficiency. Tungsten disulfide in the form of inorganic fullerene-like nanoparticles and inorganic nanotubes (IF-WS2 and INT-WS2), was previously known as a solid lubricant, extensively used by NASA, military, aerospace and automotive industry. WS2 comes in different shapes and forms and all of them are known for their good mechanical properties, but in these two nano-forms it has extraordinary impact, pressure and heat resistance, dry lubrication performance, and special conductive properties. In this paper a survey is presented of recent research of tungsten disulfide nanostructures potential use as in defense technologies, from dry lubrication, over reinforcement of polymers for binding systems, of composites for ballistic protection and aircraft construction, to camouflage protection coatings.",
publisher = "Belgrade : Military Technical Institute",
journal = "OTEH’20 : 9th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 15-16, Belgrade",
title = "Potential applications of tungsten disulfide nanostructures in defense technologies",
pages = "322-328",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11795"
}

Simić, D., Marjanović, M., Samolov, A., Lazić, D.,& Rezgui, N.. (2020). Potential applications of tungsten disulfide nanostructures in defense technologies. in OTEH’20 : 9th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 15-16, Belgrade
Belgrade : Military Technical Institute., 322-328.
https://hdl.handle.net/21.15107/rcub_vinar_11795

Simić D, Marjanović M, Samolov A, Lazić D, Rezgui N. Potential applications of tungsten disulfide nanostructures in defense technologies. in OTEH’20 : 9th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 15-16, Belgrade. 2020;:322-328.
https://hdl.handle.net/21.15107/rcub_vinar_11795 .

Simić, Danica, Marjanović, Milica, Samolov, Aleksandra, Lazić, Dragana, Rezgui, Narimane, "Potential applications of tungsten disulfide nanostructures in defense technologies" in OTEH’20 : 9th International Scientific Conference on Defensive Technologies : the book of abstracts; Oct 15-16, Belgrade (2020):322-328,
https://hdl.handle.net/21.15107/rcub_vinar_11795 .

TY  - CONF
AU  - Lazić, Dragana
AU  - Simić, Danica
AU  - Samolov, Aleksandra
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11797
C3  - COST MP1402 Scientific Workshop "ALD and related ultra-thin film processes for advanced devices" : the book of abstracts; August 29-30, Belgrade
T1  - Effect of nano-IF-WS2 and INT-WS2 on physical-mechanical and camouflage properties of military coatings
SP  - 30
EP  - 30
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11797
ER  - 

@conference{
author = "Lazić, Dragana and Simić, Danica and Samolov, Aleksandra",
year = "2017",
journal = "COST MP1402 Scientific Workshop "ALD and related ultra-thin film processes for advanced devices" : the book of abstracts; August 29-30, Belgrade",
title = "Effect of nano-IF-WS2 and INT-WS2 on physical-mechanical and camouflage properties of military coatings",
pages = "30-30",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11797"
}

Lazić, D., Simić, D.,& Samolov, A.. (2017). Effect of nano-IF-WS2 and INT-WS2 on physical-mechanical and camouflage properties of military coatings. in COST MP1402 Scientific Workshop "ALD and related ultra-thin film processes for advanced devices" : the book of abstracts; August 29-30, Belgrade, 30-30.
https://hdl.handle.net/21.15107/rcub_vinar_11797

Lazić D, Simić D, Samolov A. Effect of nano-IF-WS2 and INT-WS2 on physical-mechanical and camouflage properties of military coatings. in COST MP1402 Scientific Workshop "ALD and related ultra-thin film processes for advanced devices" : the book of abstracts; August 29-30, Belgrade. 2017;:30-30.
https://hdl.handle.net/21.15107/rcub_vinar_11797 .

Lazić, Dragana, Simić, Danica, Samolov, Aleksandra, "Effect of nano-IF-WS2 and INT-WS2 on physical-mechanical and camouflage properties of military coatings" in COST MP1402 Scientific Workshop "ALD and related ultra-thin film processes for advanced devices" : the book of abstracts; August 29-30, Belgrade (2017):30-30,
https://hdl.handle.net/21.15107/rcub_vinar_11797 .

TY  - CONF
AU  - Lazić, Dragana
AU  - Simić, Danica
AU  - Samolov, Aleksandra
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11777
AB  - Transition-metal dichalogenides (MoS2 , WS2 , NbS2 , etc.), due to their excellent mechanical properties, are used for a wide range of applications, including aerospace and automotive technology, load bearing and release mechanisms, as solid lubricants, corrosion protection etc. In the form of inorganic fullerene-like particles, with unique morphology, spherical and closed structure, they possess a chemical inertness and a high elasticity. Due to these exceptional characteristics, inorganic fullerene-like particles, such as tungsten disulfide IF-WS2 , are recognized as promising materials and promising fillers of the composites and are extensively studied for their ability to control wetting, adhesion, lubrication on surfaces and interfaces, and to achieve good corrosion resistance. In this paper, a possibility is examined to improve properties of water-based paints by adding nanoparticles of IF-WS2 . Since they have low % VOC (volatile organic compound), water-based paints are eco-friendly substitute for common polymeric coatings, and nowadays it is very important to introduce their usage as much as possible. IF-WS2 were dispersed in paint by ultrasonic irradiation. Physical-mechanical properties and chemical resistance were examined. The following properties were compared for paint without and with IFWS2  nanoparticles: hardness, flexibility, elasticity, adhesion, abrasion resistance, IR reflection. Also, resistance to salt atmosphere and salt water were compared. The effect of adding IF-WS2  on rheological properties of the paints has been examined using Dynamic Mechanical Analysis (DMA), observing viscosity as the function of the shear rate.
PB  - Belgrade : Materials Research Society of Serbia
C3  - YUCOMAT 2016 : 18th Annual Conference YUCOMAT 2016 : programme and the book of abstracts; September 5-10, Herceg Novi
T1  - Effect of IF-WS2 nanoparticles addition on physical-mechanical and rheological properties and on chemical resistance of water-based paints
SP  - 87
EP  - 87
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11777
ER  - 

@conference{
author = "Lazić, Dragana and Simić, Danica and Samolov, Aleksandra",
year = "2016",
abstract = "Transition-metal dichalogenides (MoS2 , WS2 , NbS2 , etc.), due to their excellent mechanical properties, are used for a wide range of applications, including aerospace and automotive technology, load bearing and release mechanisms, as solid lubricants, corrosion protection etc. In the form of inorganic fullerene-like particles, with unique morphology, spherical and closed structure, they possess a chemical inertness and a high elasticity. Due to these exceptional characteristics, inorganic fullerene-like particles, such as tungsten disulfide IF-WS2 , are recognized as promising materials and promising fillers of the composites and are extensively studied for their ability to control wetting, adhesion, lubrication on surfaces and interfaces, and to achieve good corrosion resistance. In this paper, a possibility is examined to improve properties of water-based paints by adding nanoparticles of IF-WS2 . Since they have low % VOC (volatile organic compound), water-based paints are eco-friendly substitute for common polymeric coatings, and nowadays it is very important to introduce their usage as much as possible. IF-WS2 were dispersed in paint by ultrasonic irradiation. Physical-mechanical properties and chemical resistance were examined. The following properties were compared for paint without and with IFWS2  nanoparticles: hardness, flexibility, elasticity, adhesion, abrasion resistance, IR reflection. Also, resistance to salt atmosphere and salt water were compared. The effect of adding IF-WS2  on rheological properties of the paints has been examined using Dynamic Mechanical Analysis (DMA), observing viscosity as the function of the shear rate.",
publisher = "Belgrade : Materials Research Society of Serbia",
journal = "YUCOMAT 2016 : 18th Annual Conference YUCOMAT 2016 : programme and the book of abstracts; September 5-10, Herceg Novi",
title = "Effect of IF-WS2 nanoparticles addition on physical-mechanical and rheological properties and on chemical resistance of water-based paints",
pages = "87-87",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11777"
}

Lazić, D., Simić, D.,& Samolov, A.. (2016). Effect of IF-WS2 nanoparticles addition on physical-mechanical and rheological properties and on chemical resistance of water-based paints. in YUCOMAT 2016 : 18th Annual Conference YUCOMAT 2016 : programme and the book of abstracts; September 5-10, Herceg Novi
Belgrade : Materials Research Society of Serbia., 87-87.
https://hdl.handle.net/21.15107/rcub_vinar_11777

Lazić D, Simić D, Samolov A. Effect of IF-WS2 nanoparticles addition on physical-mechanical and rheological properties and on chemical resistance of water-based paints. in YUCOMAT 2016 : 18th Annual Conference YUCOMAT 2016 : programme and the book of abstracts; September 5-10, Herceg Novi. 2016;:87-87.
https://hdl.handle.net/21.15107/rcub_vinar_11777 .

Lazić, Dragana, Simić, Danica, Samolov, Aleksandra, "Effect of IF-WS2 nanoparticles addition on physical-mechanical and rheological properties and on chemical resistance of water-based paints" in YUCOMAT 2016 : 18th Annual Conference YUCOMAT 2016 : programme and the book of abstracts; September 5-10, Herceg Novi (2016):87-87,
https://hdl.handle.net/21.15107/rcub_vinar_11777 .