Dealloying of PdNi5 Alloy in 1.0M Nitric Acid
Само за регистроване кориснике
2023
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Binary palladium alloys with nickel are known to have catalytic activity and are also used as catalyst-trap in the synthesis of nitric acid. High Pd alloys are corrosive resistant in many solutions, including highly alkaline and highly acidic. Although generally not prone to corrosion in low concentrations of mineral acids due to the high content of palladium in it, this alloy is still prone to the dealloying effect under specific conditions. The dealloying process was researched under anodic polarization in 1.0M nitric acid solution. Scanning electronic microscopy with energy-dispersive X-ray spectroscopy (SEM-EDS), inductively coupled plasma atomic emission spectroscopy (ICP-AES) and electrochemical methods were used to study the susceptibility of PdNi5 alloy to dealloying.
Кључне речи:
PdNi5 alloy / corrosion / dealloying / ICPMS / SEM-EDSИзвор:
Congress Proceedings / 5th Metallurgical & Materials Engineering Congress of South-East Europe MME SEE Congress 2023, Trebinje, Bosnia and Herzegovina 7-10th June 2023, 2023, 279-285Издавач:
- Belgrade : Association of Metallurgical Engineers of Serbia (AMES)
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200052 (Институт за рударство и металургију, Бор) (RS-MESTD-inst-2020-200052)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200287 (Иновациони центар Технолошко-металуршког факултета у Београду доо) (RS-MESTD-inst-2020-200287)
- COST Action CA20130, European MIC Network
Институција/група
Inovacioni centarTY - CONF AU - Ivanović, Aleksandra AU - Dimitrijević, Silvana AU - Dimitrijević, Stevan AU - Kovačević, Renata PY - 2023 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6733 AB - Binary palladium alloys with nickel are known to have catalytic activity and are also used as catalyst-trap in the synthesis of nitric acid. High Pd alloys are corrosive resistant in many solutions, including highly alkaline and highly acidic. Although generally not prone to corrosion in low concentrations of mineral acids due to the high content of palladium in it, this alloy is still prone to the dealloying effect under specific conditions. The dealloying process was researched under anodic polarization in 1.0M nitric acid solution. Scanning electronic microscopy with energy-dispersive X-ray spectroscopy (SEM-EDS), inductively coupled plasma atomic emission spectroscopy (ICP-AES) and electrochemical methods were used to study the susceptibility of PdNi5 alloy to dealloying. PB - Belgrade : Association of Metallurgical Engineers of Serbia (AMES) C3 - Congress Proceedings / 5th Metallurgical & Materials Engineering Congress of South-East Europe MME SEE Congress 2023, Trebinje, Bosnia and Herzegovina 7-10th June 2023 T1 - Dealloying of PdNi5 Alloy in 1.0M Nitric Acid EP - 285 SP - 279 UR - https://hdl.handle.net/21.15107/rcub_technorep_6733 ER -
@conference{ author = "Ivanović, Aleksandra and Dimitrijević, Silvana and Dimitrijević, Stevan and Kovačević, Renata", year = "2023", abstract = "Binary palladium alloys with nickel are known to have catalytic activity and are also used as catalyst-trap in the synthesis of nitric acid. High Pd alloys are corrosive resistant in many solutions, including highly alkaline and highly acidic. Although generally not prone to corrosion in low concentrations of mineral acids due to the high content of palladium in it, this alloy is still prone to the dealloying effect under specific conditions. The dealloying process was researched under anodic polarization in 1.0M nitric acid solution. Scanning electronic microscopy with energy-dispersive X-ray spectroscopy (SEM-EDS), inductively coupled plasma atomic emission spectroscopy (ICP-AES) and electrochemical methods were used to study the susceptibility of PdNi5 alloy to dealloying.", publisher = "Belgrade : Association of Metallurgical Engineers of Serbia (AMES)", journal = "Congress Proceedings / 5th Metallurgical & Materials Engineering Congress of South-East Europe MME SEE Congress 2023, Trebinje, Bosnia and Herzegovina 7-10th June 2023", title = "Dealloying of PdNi5 Alloy in 1.0M Nitric Acid", pages = "285-279", url = "https://hdl.handle.net/21.15107/rcub_technorep_6733" }
Ivanović, A., Dimitrijević, S., Dimitrijević, S.,& Kovačević, R.. (2023). Dealloying of PdNi5 Alloy in 1.0M Nitric Acid. in Congress Proceedings / 5th Metallurgical & Materials Engineering Congress of South-East Europe MME SEE Congress 2023, Trebinje, Bosnia and Herzegovina 7-10th June 2023 Belgrade : Association of Metallurgical Engineers of Serbia (AMES)., 279-285. https://hdl.handle.net/21.15107/rcub_technorep_6733
Ivanović A, Dimitrijević S, Dimitrijević S, Kovačević R. Dealloying of PdNi5 Alloy in 1.0M Nitric Acid. in Congress Proceedings / 5th Metallurgical & Materials Engineering Congress of South-East Europe MME SEE Congress 2023, Trebinje, Bosnia and Herzegovina 7-10th June 2023. 2023;:279-285. https://hdl.handle.net/21.15107/rcub_technorep_6733 .
Ivanović, Aleksandra, Dimitrijević, Silvana, Dimitrijević, Stevan, Kovačević, Renata, "Dealloying of PdNi5 Alloy in 1.0M Nitric Acid" in Congress Proceedings / 5th Metallurgical & Materials Engineering Congress of South-East Europe MME SEE Congress 2023, Trebinje, Bosnia and Herzegovina 7-10th June 2023 (2023):279-285, https://hdl.handle.net/21.15107/rcub_technorep_6733 .