The austempering study of alloyed ductile iron
Само за регистроване кориснике
2006
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Austempered ductile iron (ADI) proved to be an excellent material as it possesses attractive properties: high strength, ductility and toughness are combined with good wear resistance and machinability. These properties can be achieved upon adequate heat treatment which yields optimum microstructure for a given chemical composition. In this paper an investigation has been conducted on ADI alloyed with 0.45%Cu and austempered in a range of times and temperatures. The microstructure and fracture mode developed throughout these treatments have been identified by means of light and scanning electron microscopy and X-ray diffraction analysis. It was shown that strength, elongation and impact energy strongly depend on amounts of bainitic ferrite and retained austenite. Based on these results an optimal processing window has been established.
Кључне речи:
microstructure / mechanical / ferrous metals and alloysИзвор:
Materials & Design, 2006, 27, 7, 617-622Издавач:
- Elsevier Sci Ltd, Oxford
DOI: 10.1016/j.matdes.2004.11.028
ISSN: 0264-1275
WoS: 000236222500012
Scopus: 2-s2.0-30044448232
Институција/група
Inovacioni centarTY - JOUR AU - Erić, Olivera AU - Jovanović, M AU - Šiđanin, Leposava AU - Rajnović, Dragan AU - Zec, Slavica PY - 2006 UR - https://machinery.mas.bg.ac.rs/handle/123456789/604 AB - Austempered ductile iron (ADI) proved to be an excellent material as it possesses attractive properties: high strength, ductility and toughness are combined with good wear resistance and machinability. These properties can be achieved upon adequate heat treatment which yields optimum microstructure for a given chemical composition. In this paper an investigation has been conducted on ADI alloyed with 0.45%Cu and austempered in a range of times and temperatures. The microstructure and fracture mode developed throughout these treatments have been identified by means of light and scanning electron microscopy and X-ray diffraction analysis. It was shown that strength, elongation and impact energy strongly depend on amounts of bainitic ferrite and retained austenite. Based on these results an optimal processing window has been established. PB - Elsevier Sci Ltd, Oxford T2 - Materials & Design T1 - The austempering study of alloyed ductile iron EP - 622 IS - 7 SP - 617 VL - 27 DO - 10.1016/j.matdes.2004.11.028 ER -
@article{ author = "Erić, Olivera and Jovanović, M and Šiđanin, Leposava and Rajnović, Dragan and Zec, Slavica", year = "2006", abstract = "Austempered ductile iron (ADI) proved to be an excellent material as it possesses attractive properties: high strength, ductility and toughness are combined with good wear resistance and machinability. These properties can be achieved upon adequate heat treatment which yields optimum microstructure for a given chemical composition. In this paper an investigation has been conducted on ADI alloyed with 0.45%Cu and austempered in a range of times and temperatures. The microstructure and fracture mode developed throughout these treatments have been identified by means of light and scanning electron microscopy and X-ray diffraction analysis. It was shown that strength, elongation and impact energy strongly depend on amounts of bainitic ferrite and retained austenite. Based on these results an optimal processing window has been established.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Materials & Design", title = "The austempering study of alloyed ductile iron", pages = "622-617", number = "7", volume = "27", doi = "10.1016/j.matdes.2004.11.028" }
Erić, O., Jovanović, M., Šiđanin, L., Rajnović, D.,& Zec, S.. (2006). The austempering study of alloyed ductile iron. in Materials & Design Elsevier Sci Ltd, Oxford., 27(7), 617-622. https://doi.org/10.1016/j.matdes.2004.11.028
Erić O, Jovanović M, Šiđanin L, Rajnović D, Zec S. The austempering study of alloyed ductile iron. in Materials & Design. 2006;27(7):617-622. doi:10.1016/j.matdes.2004.11.028 .
Erić, Olivera, Jovanović, M, Šiđanin, Leposava, Rajnović, Dragan, Zec, Slavica, "The austempering study of alloyed ductile iron" in Materials & Design, 27, no. 7 (2006):617-622, https://doi.org/10.1016/j.matdes.2004.11.028 . .