Synergistic solid lubricants system based on selected sulfides of technology metals
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Technology advances have resulted in a growing demand for the new tribology materials. In development of the properties of tribology materials, improvements can be achieved by combining materials in form of composites. The aim of this work was production of solid lubricants composites based on sulfides of technology metals. Selected solid lubricant powders, tin sulfide (Snx Sy) and tungsten disulfide (WS2), were synthesized by pyrometallurgical method in rotary tilting tube furnace (ST-1200RGV). The chemical thermodynamic parameters of the synthesis were determined using HSC Chemistry software modeling package. Characterization of the obtained powders included analysis of chemical composition by optical emission spectroscopy, phase composition identification by X-ray diffraction (XRD) and microstructural examination by the scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS). Finally, the tribological properties of the as-synthesized powders in composite mixture ...were estimated. It has been shown the beneficial synergistic effect due to unique combination of properties between tin sulfides and tungsten sulfide in composite. In addition, advantage of synergistic tribology material (SnxSy /WS2) is simple method of synthesis and environmentally acceptable components of the composite
Keywords:
synergistic / solid lubricants system / tin sulfide / tungsten disulfideSource:
Sixteenth Young Researchers Conference - Materials Science and Engineering, December 6-8, 2017, Belgrade, Serbia, 2017, 64-64Publisher:
- Belgrade : Institute of Technical Science of SASA
Funding / projects:
- Innovative synergy of by-products, waste minimization and clean technologies in metallurgy (RS-MESTD-Technological Development (TD or TR)-34033)
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Inovacioni centar / Innovation CentreTY - CONF AU - Gajić, Nataša AU - Anđić, Zoran AU - Đokić, Jovana AU - Kamberović, Željko PY - 2017 UR - http://cherry.chem.bg.ac.rs/handle/123456789/5055 AB - Technology advances have resulted in a growing demand for the new tribology materials. In development of the properties of tribology materials, improvements can be achieved by combining materials in form of composites. The aim of this work was production of solid lubricants composites based on sulfides of technology metals. Selected solid lubricant powders, tin sulfide (Snx Sy) and tungsten disulfide (WS2), were synthesized by pyrometallurgical method in rotary tilting tube furnace (ST-1200RGV). The chemical thermodynamic parameters of the synthesis were determined using HSC Chemistry software modeling package. Characterization of the obtained powders included analysis of chemical composition by optical emission spectroscopy, phase composition identification by X-ray diffraction (XRD) and microstructural examination by the scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS). Finally, the tribological properties of the as-synthesized powders in composite mixture were estimated. It has been shown the beneficial synergistic effect due to unique combination of properties between tin sulfides and tungsten sulfide in composite. In addition, advantage of synergistic tribology material (SnxSy /WS2) is simple method of synthesis and environmentally acceptable components of the composite PB - Belgrade : Institute of Technical Science of SASA C3 - Sixteenth Young Researchers Conference - Materials Science and Engineering, December 6-8, 2017, Belgrade, Serbia T1 - Synergistic solid lubricants system based on selected sulfides of technology metals SP - 64 EP - 64 UR - https://hdl.handle.net/21.15107/rcub_cherry_5055 ER -
@conference{ author = "Gajić, Nataša and Anđić, Zoran and Đokić, Jovana and Kamberović, Željko", year = "2017", abstract = "Technology advances have resulted in a growing demand for the new tribology materials. In development of the properties of tribology materials, improvements can be achieved by combining materials in form of composites. The aim of this work was production of solid lubricants composites based on sulfides of technology metals. Selected solid lubricant powders, tin sulfide (Snx Sy) and tungsten disulfide (WS2), were synthesized by pyrometallurgical method in rotary tilting tube furnace (ST-1200RGV). The chemical thermodynamic parameters of the synthesis were determined using HSC Chemistry software modeling package. Characterization of the obtained powders included analysis of chemical composition by optical emission spectroscopy, phase composition identification by X-ray diffraction (XRD) and microstructural examination by the scanning electron microscopy (SEM) and energy-dispersive spectroscopy (EDS). Finally, the tribological properties of the as-synthesized powders in composite mixture were estimated. It has been shown the beneficial synergistic effect due to unique combination of properties between tin sulfides and tungsten sulfide in composite. In addition, advantage of synergistic tribology material (SnxSy /WS2) is simple method of synthesis and environmentally acceptable components of the composite", publisher = "Belgrade : Institute of Technical Science of SASA", journal = "Sixteenth Young Researchers Conference - Materials Science and Engineering, December 6-8, 2017, Belgrade, Serbia", title = "Synergistic solid lubricants system based on selected sulfides of technology metals", pages = "64-64", url = "https://hdl.handle.net/21.15107/rcub_cherry_5055" }
Gajić, N., Anđić, Z., Đokić, J.,& Kamberović, Ž.. (2017). Synergistic solid lubricants system based on selected sulfides of technology metals. in Sixteenth Young Researchers Conference - Materials Science and Engineering, December 6-8, 2017, Belgrade, Serbia Belgrade : Institute of Technical Science of SASA., 64-64. https://hdl.handle.net/21.15107/rcub_cherry_5055
Gajić N, Anđić Z, Đokić J, Kamberović Ž. Synergistic solid lubricants system based on selected sulfides of technology metals. in Sixteenth Young Researchers Conference - Materials Science and Engineering, December 6-8, 2017, Belgrade, Serbia. 2017;:64-64. https://hdl.handle.net/21.15107/rcub_cherry_5055 .
Gajić, Nataša, Anđić, Zoran, Đokić, Jovana, Kamberović, Željko, "Synergistic solid lubricants system based on selected sulfides of technology metals" in Sixteenth Young Researchers Conference - Materials Science and Engineering, December 6-8, 2017, Belgrade, Serbia (2017):64-64, https://hdl.handle.net/21.15107/rcub_cherry_5055 .