Kinetics of Internal Oxidation in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni Type Alloys
Само за регистроване кориснике
2012
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Internal oxidation process was followed in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni alloy types in free air and oxygen at 650 degrees C and 680 degrees C. It was found that the Cu and Bi bearing alloy had a higher rates of internal oxidation in all of the tested conditions, whish was due to Bi effect accelerating the internal oxidation. In the early stage of internal oxidation of the Ag-6Sn-2In-1Te-0.2Ni alloy, an inhomogeneous structure revealed, which changed to a homogenous pattern after longer oxidation times. Such a structure was suppressed in the Bi bearing alloy. The applied 6 bar oxygen atmosphere brought on a 5-6 times higher rate of internal oxidation, with a homogenous structure compared to the free air oxidation. In free air after long time oxidation (200 h - 250 h), the rate of internal oxidation was found to have almost doubled in both alloys.
Кључне речи:
alloys / thermomechanical processing / oxidation / diffusion / microstructureИзвор:
Metals and Materials International, 2012, 18, 1, 171-176Издавач:
- Korean Inst Metals Materials, Seoul
DOI: 10.1007/s12540-012-0021-2
ISSN: 1598-9623
WoS: 000301482300023
Scopus: 2-s2.0-84858116968
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Romhanji, Endre AU - Filipović, Mirjana AU - Kamberović, Željko PY - 2012 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2196 AB - Internal oxidation process was followed in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni alloy types in free air and oxygen at 650 degrees C and 680 degrees C. It was found that the Cu and Bi bearing alloy had a higher rates of internal oxidation in all of the tested conditions, whish was due to Bi effect accelerating the internal oxidation. In the early stage of internal oxidation of the Ag-6Sn-2In-1Te-0.2Ni alloy, an inhomogeneous structure revealed, which changed to a homogenous pattern after longer oxidation times. Such a structure was suppressed in the Bi bearing alloy. The applied 6 bar oxygen atmosphere brought on a 5-6 times higher rate of internal oxidation, with a homogenous structure compared to the free air oxidation. In free air after long time oxidation (200 h - 250 h), the rate of internal oxidation was found to have almost doubled in both alloys. PB - Korean Inst Metals Materials, Seoul T2 - Metals and Materials International T1 - Kinetics of Internal Oxidation in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni Type Alloys EP - 176 IS - 1 SP - 171 VL - 18 DO - 10.1007/s12540-012-0021-2 ER -
@article{ author = "Romhanji, Endre and Filipović, Mirjana and Kamberović, Željko", year = "2012", abstract = "Internal oxidation process was followed in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni alloy types in free air and oxygen at 650 degrees C and 680 degrees C. It was found that the Cu and Bi bearing alloy had a higher rates of internal oxidation in all of the tested conditions, whish was due to Bi effect accelerating the internal oxidation. In the early stage of internal oxidation of the Ag-6Sn-2In-1Te-0.2Ni alloy, an inhomogeneous structure revealed, which changed to a homogenous pattern after longer oxidation times. Such a structure was suppressed in the Bi bearing alloy. The applied 6 bar oxygen atmosphere brought on a 5-6 times higher rate of internal oxidation, with a homogenous structure compared to the free air oxidation. In free air after long time oxidation (200 h - 250 h), the rate of internal oxidation was found to have almost doubled in both alloys.", publisher = "Korean Inst Metals Materials, Seoul", journal = "Metals and Materials International", title = "Kinetics of Internal Oxidation in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni Type Alloys", pages = "176-171", number = "1", volume = "18", doi = "10.1007/s12540-012-0021-2" }
Romhanji, E., Filipović, M.,& Kamberović, Ž.. (2012). Kinetics of Internal Oxidation in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni Type Alloys. in Metals and Materials International Korean Inst Metals Materials, Seoul., 18(1), 171-176. https://doi.org/10.1007/s12540-012-0021-2
Romhanji E, Filipović M, Kamberović Ž. Kinetics of Internal Oxidation in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni Type Alloys. in Metals and Materials International. 2012;18(1):171-176. doi:10.1007/s12540-012-0021-2 .
Romhanji, Endre, Filipović, Mirjana, Kamberović, Željko, "Kinetics of Internal Oxidation in Ag-6Sn-2In-1Te-0.2Ni and Ag-6Sn-0.6Cu-1Bi-0.2Ni Type Alloys" in Metals and Materials International, 18, no. 1 (2012):171-176, https://doi.org/10.1007/s12540-012-0021-2 . .