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Influence of the austempering time on the mechanical properties of carbide-free bainitic cast steels
(Springer, 2020-09)
Three medium-carbon, high-silicon cast steels with different alloy contents were austempered at 330 °C for different holding times in order to obtain carbide-free bainitic microstructures. Aiming at evaluating the influence ...
Isothermic transformation in steelTransformaciones isotérmicas en aceros
(Pereira : Universidad Tecnológica de PereiraFacultad de Ciencias Básicas, 2011)
Effects of Microstructure and Strength on Tool Wear in Rough Milling of Austempered Ductile Iron
(INTEMA - UNMdP-CONICET, 2014)
Effects of Microstructure and Strength on Tool Wear in Rough Milling of Austempered Ductile Iron
(INTEMA - UNMdP-CONICET, 2014)
A Microscale Model for Ausferritic Transformation of Austempered Ductile Irons
(Springer, 2016-10)
This paper presents a new metallurgical model for the ausferritic transformation of ductile cast iron. The model allows predicting the evolution of phases in terms of the chemical composition, austenitization and austempering ...
Influence of alloy element distributions on austempered ductile irons
(Maney Publishing, 2018-11)
The influence of alloy element distributions on austempered ductile iron microstructure and austempering treatment was analysed by a cellular automaton model that considers the ausferritic and martensitic transformations. ...
Characterisation of PVD-TiN coated austempered ductile iron: Effects of nodule count and austempering temperature
(Iron Steel Inst Japan Keidanren Kaikan, 2011-03-15)
In this work PVD-TiN coatings are deposited on ADI substrates austempered at 280 and 360°C, with nodule counts varying between 490 and 1 100 nod/mm2. The deposition is performed at 300°C by the arc ion plating technique. ...
Boundary element analysis of fatigue crack propagation micromechanisms in austempered ductile iron
(Elsevier, 2001-07-01)
The Dual Boundary Element Method (DBEM) is used in this work to model the micro mechanics of fatigue crack propagation in austempered ductile iron (ADI). Emphasis is put in devising accurate procedures for the evaluation ...
Embrittlement of austempered ductile iron caused by contact with water and other liquids
(Maney Publishing, 2016-11-29)
Recent research has reported that austempered ductile irons (ADI) suffer a marked embrittlement when the material is tested in tension with its surface in contact with water. The objective of this investigation is to verify ...