Carbon content of austenite in austempered ductile iron
Journal Article
·
· Scripta Materialia
- Kuang Wu Inst. of Tech. and Commerce, Taipei (Taiwan, Province of China). Dept. of Mechanical Engineering
The development of austempered ductile iron (ADI) is a major achievement in cast iron technology. The austempering heat treatment enables the ductile cast iron containing mainly strong bainitic ferrite and ductile carbon-enriched austenite, with some martensite transforms from austenite during cooling down to room temperature. A key factor controlling the stability of the retained austenite can be evaluated soundly using the thermodynamics principles. It is the purpose here to demonstrate that the data of ADI from numerous sources have a similar trend.
- OSTI ID:
- 642135
- Journal Information:
- Scripta Materialia, Journal Name: Scripta Materialia Journal Issue: 1 Vol. 39; ISSN 1359-6462; ISSN SCMAF7
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effect of austempering time on mechanical properties of a low manganese austempered ductile iron
Influence of the amount and morphology of retained austenite on the mechanical properties of an austempered ductile iron
Stacking faults in austempered ductile iron
Journal Article
·
Fri Mar 31 23:00:00 EST 2000
· Journal of Materials Engineering and Performance
·
OSTI ID:20075693
Influence of the amount and morphology of retained austenite on the mechanical properties of an austempered ductile iron
Journal Article
·
Thu May 01 00:00:00 EDT 1997
· Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science
·
OSTI ID:509174
Stacking faults in austempered ductile iron
Journal Article
·
Sat Jun 01 00:00:00 EDT 1996
· Scripta Materialia
·
OSTI ID:250700