Abrasive wear behaviour of ADI material with various retained austenite content
Само за регистроване кориснике
2016
Аутори
Baloš, SebastianRajnović, Dragan
Dramićanin, Miroslav
Labus, D.
Erić-Cekić, Olivera
Grbović-Novaković, Jasmina
Šiđanin, Leposava
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper, the wear rate of ferritic and pearlitic ductile iron, as well as three types of austempered ductile iron (ADI materials), austempered at 300, 350 and 400 degrees C is investigated. Two wear parameters were varied, wear load (0.5, 1.3, 2 kg) and grit paper abrasive grain size (P240, P500, P800). The hardness of ductile iron and stress-assisted phase transformation of retained austenite into martensite (SATRAM) phenomenon in ADI materials were found to play major roles in wear behaviour. The pronounced SATRAM phenomenon was detected for the most severe wear parameters. Another important factor in the occurrence of SATRAM phenomenon is the presence of metastable, low carbon-enriched retained austenite. As a consequence, the wear rate of ADI austempered at 400 degrees C is nearly equivalent to ADI austempered at 300 degrees C at medium and high loading with the coarsest abrasive paper grit tested (P240).
Кључне речи:
SATRAM phenomenon / Retained austenite / Ductile iron / ADI material / Abrasive wearИзвор:
International Journal of Cast Metals Research, 2016, 29, 4, 187-193Издавач:
- Taylor & Francis Ltd, Abingdon
Финансирање / пројекти:
- Пројектовање, развој и примена нове генерације ADI материјала (RS-MESTD-Technological Development (TD or TR)-34015)
DOI: 10.1080/13640461.2015.1125982
ISSN: 1364-0461
WoS: 000378146800001
Scopus: 2-s2.0-84978639696
Институција/група
Inovacioni centarTY - JOUR AU - Baloš, Sebastian AU - Rajnović, Dragan AU - Dramićanin, Miroslav AU - Labus, D. AU - Erić-Cekić, Olivera AU - Grbović-Novaković, Jasmina AU - Šiđanin, Leposava PY - 2016 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2450 AB - In this paper, the wear rate of ferritic and pearlitic ductile iron, as well as three types of austempered ductile iron (ADI materials), austempered at 300, 350 and 400 degrees C is investigated. Two wear parameters were varied, wear load (0.5, 1.3, 2 kg) and grit paper abrasive grain size (P240, P500, P800). The hardness of ductile iron and stress-assisted phase transformation of retained austenite into martensite (SATRAM) phenomenon in ADI materials were found to play major roles in wear behaviour. The pronounced SATRAM phenomenon was detected for the most severe wear parameters. Another important factor in the occurrence of SATRAM phenomenon is the presence of metastable, low carbon-enriched retained austenite. As a consequence, the wear rate of ADI austempered at 400 degrees C is nearly equivalent to ADI austempered at 300 degrees C at medium and high loading with the coarsest abrasive paper grit tested (P240). PB - Taylor & Francis Ltd, Abingdon T2 - International Journal of Cast Metals Research T1 - Abrasive wear behaviour of ADI material with various retained austenite content EP - 193 IS - 4 SP - 187 VL - 29 DO - 10.1080/13640461.2015.1125982 ER -
@article{ author = "Baloš, Sebastian and Rajnović, Dragan and Dramićanin, Miroslav and Labus, D. and Erić-Cekić, Olivera and Grbović-Novaković, Jasmina and Šiđanin, Leposava", year = "2016", abstract = "In this paper, the wear rate of ferritic and pearlitic ductile iron, as well as three types of austempered ductile iron (ADI materials), austempered at 300, 350 and 400 degrees C is investigated. Two wear parameters were varied, wear load (0.5, 1.3, 2 kg) and grit paper abrasive grain size (P240, P500, P800). The hardness of ductile iron and stress-assisted phase transformation of retained austenite into martensite (SATRAM) phenomenon in ADI materials were found to play major roles in wear behaviour. The pronounced SATRAM phenomenon was detected for the most severe wear parameters. Another important factor in the occurrence of SATRAM phenomenon is the presence of metastable, low carbon-enriched retained austenite. As a consequence, the wear rate of ADI austempered at 400 degrees C is nearly equivalent to ADI austempered at 300 degrees C at medium and high loading with the coarsest abrasive paper grit tested (P240).", publisher = "Taylor & Francis Ltd, Abingdon", journal = "International Journal of Cast Metals Research", title = "Abrasive wear behaviour of ADI material with various retained austenite content", pages = "193-187", number = "4", volume = "29", doi = "10.1080/13640461.2015.1125982" }
Baloš, S., Rajnović, D., Dramićanin, M., Labus, D., Erić-Cekić, O., Grbović-Novaković, J.,& Šiđanin, L.. (2016). Abrasive wear behaviour of ADI material with various retained austenite content. in International Journal of Cast Metals Research Taylor & Francis Ltd, Abingdon., 29(4), 187-193. https://doi.org/10.1080/13640461.2015.1125982
Baloš S, Rajnović D, Dramićanin M, Labus D, Erić-Cekić O, Grbović-Novaković J, Šiđanin L. Abrasive wear behaviour of ADI material with various retained austenite content. in International Journal of Cast Metals Research. 2016;29(4):187-193. doi:10.1080/13640461.2015.1125982 .
Baloš, Sebastian, Rajnović, Dragan, Dramićanin, Miroslav , Labus, D., Erić-Cekić, Olivera, Grbović-Novaković, Jasmina, Šiđanin, Leposava, "Abrasive wear behaviour of ADI material with various retained austenite content" in International Journal of Cast Metals Research, 29, no. 4 (2016):187-193, https://doi.org/10.1080/13640461.2015.1125982 . .