Thermal Stability of Austempered Ductile Iron Evaluated in a Temperature Range of 20-300K
<p><span lang="EN-GB">The aim of this article was to determine through changes in magnetic properties the stability of the austempered ductile iron (ADI) microstructure during temperature changes in a range of 20<sup> </sup>–<sup> </sup>300 K. The measur...
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| Format: | Article |
| Language: | English |
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Kaunas University of Technology
2016-05-01
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| Series: | Medžiagotyra |
| Subjects: | |
| Online Access: | http://matsc.ktu.lt/index.php/MatSc/article/view/7505 |
| _version_ | 1819264963992092672 |
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| author | Dawid MYSZKA Maciej KOWALCZYK Maciej SPYCHALSKI Andrzej WIECZOREK |
| author_facet | Dawid MYSZKA Maciej KOWALCZYK Maciej SPYCHALSKI Andrzej WIECZOREK |
| author_sort | Dawid MYSZKA |
| collection | DOAJ |
| description | <p><span lang="EN-GB">The aim of this article was to determine through changes in magnetic properties the stability of the austempered ductile iron (ADI) microstructure during temperature changes in a range of 20<sup> </sup>–<sup> </sup>300 K. The measurements were taken in a vibrating sample magnetometer (VSM) using Fe27Ni2TiMoAlNb austenitic stainless steel and four types of austempered ductile iron obtained under various heat treatment conditions. The plotted curves showing changes in the magnetisation degree as a function of temperature had a number of characteristic points illustrating changes taking place in the microstructure. For each of the materials examined, the martensite start temperature Ms and the temperature range within which the martensitic transformation takes place were identified.</span></p> |
| first_indexed | 2024-12-23T20:37:50Z |
| format | Article |
| id | doaj.art-27605f4c8b6a4dc983e3d90ce594c9d3 |
| institution | Directory Open Access Journal |
| issn | 1392-1320 2029-7289 |
| language | English |
| last_indexed | 2024-12-23T20:37:50Z |
| publishDate | 2016-05-01 |
| publisher | Kaunas University of Technology |
| record_format | Article |
| series | Medžiagotyra |
| spelling | doaj.art-27605f4c8b6a4dc983e3d90ce594c9d32022-12-21T17:32:01ZengKaunas University of TechnologyMedžiagotyra1392-13202029-72892016-05-0122115315710.5755/j01.ms.22.1.75056735Thermal Stability of Austempered Ductile Iron Evaluated in a Temperature Range of 20-300KDawid MYSZKA0Maciej KOWALCZYK1Maciej SPYCHALSKI2Andrzej WIECZOREK3Warsaw University of Technology, Institute of Manufacturing Technology, ul. Narbutta 85, Warsaw, PolandWarsaw University of Technology, Faculty of Materials Engineering, ul. Wołoska 141, Warsaw, Poland,Warsaw University of Technology, Faculty of Materials Engineering, ul. Wołoska 141, Warsaw, Poland,Silesian University of Technology, Faculty of Mining and Geology, ul. Akademicka 2, 44-100 Gliwice, Poland<p><span lang="EN-GB">The aim of this article was to determine through changes in magnetic properties the stability of the austempered ductile iron (ADI) microstructure during temperature changes in a range of 20<sup> </sup>–<sup> </sup>300 K. The measurements were taken in a vibrating sample magnetometer (VSM) using Fe27Ni2TiMoAlNb austenitic stainless steel and four types of austempered ductile iron obtained under various heat treatment conditions. The plotted curves showing changes in the magnetisation degree as a function of temperature had a number of characteristic points illustrating changes taking place in the microstructure. For each of the materials examined, the martensite start temperature Ms and the temperature range within which the martensitic transformation takes place were identified.</span></p>http://matsc.ktu.lt/index.php/MatSc/article/view/7505austempered ductile iron, cryogenic treatment, thermal stability, martensitic transformation |
| spellingShingle | Dawid MYSZKA Maciej KOWALCZYK Maciej SPYCHALSKI Andrzej WIECZOREK Thermal Stability of Austempered Ductile Iron Evaluated in a Temperature Range of 20-300K Medžiagotyra austempered ductile iron, cryogenic treatment, thermal stability, martensitic transformation |
| title | Thermal Stability of Austempered Ductile Iron Evaluated in a Temperature Range of 20-300K |
| title_full | Thermal Stability of Austempered Ductile Iron Evaluated in a Temperature Range of 20-300K |
| title_fullStr | Thermal Stability of Austempered Ductile Iron Evaluated in a Temperature Range of 20-300K |
| title_full_unstemmed | Thermal Stability of Austempered Ductile Iron Evaluated in a Temperature Range of 20-300K |
| title_short | Thermal Stability of Austempered Ductile Iron Evaluated in a Temperature Range of 20-300K |
| title_sort | thermal stability of austempered ductile iron evaluated in a temperature range of 20 300k |
| topic | austempered ductile iron, cryogenic treatment, thermal stability, martensitic transformation |
| url | http://matsc.ktu.lt/index.php/MatSc/article/view/7505 |
| work_keys_str_mv | AT dawidmyszka thermalstabilityofaustemperedductileironevaluatedinatemperaturerangeof20300k AT maciejkowalczyk thermalstabilityofaustemperedductileironevaluatedinatemperaturerangeof20300k AT maciejspychalski thermalstabilityofaustemperedductileironevaluatedinatemperaturerangeof20300k AT andrzejwieczorek thermalstabilityofaustemperedductileironevaluatedinatemperaturerangeof20300k |