Results 121 to 130 of about 1,042 (181)

Understanding of the Bainite Transformation in a Nano-Structured Bainitic Steel

Solid State Phenomena, 2011
A 0.79C-1.5Si-1.98Mn-0.98Cr-0.24Mo-1.06Al-1.58Co (wt%) steel was isothermally heat treated at 200°C for 10 days to form a nano-scale bainitic microstructure consisting of nanobainitic ferrite laths with high dislocation density and retained austenite films.
Peter Hodgson   +4 more
openaire   +1 more source

Crystallography of carbide-free bainite in a hard bainitic steel

Materials Science and Engineering: A, 2006
The convergent beam Kikuchi line diffraction technique has been used to accurately determine the orientation relationships between bainitic ferrite and retained austenite in a hard bainitic steel. A reproducible orientation relationship has been uniquely observed for both the upper and lower bainite.
Zhang, M., Kelly, P. M.
openaire   +4 more sources

The mechanism of bainite transformation in steels

Scripta Materialia, 2002
Abstract Sympathetic nucleation and ledgewise growth are competitive with each other throughout the bainite formation in steels. Many evidences are provided to support this mechanism as follows: ultra-fine structures of bainite and its surface relief, and carbide nucleation inside austenite at the interface of ferrite/austenite, etc.
H.-S. Fang   +3 more
openaire   +1 more source

The bainite transformation in a silicon steel

Metallurgical Transactions A, 1979
An experimental silicon steel has been used in a detailed kinetic and structural study of the bainite transformation in an attempt to resolve some of the controversies concerning the reaction mechanism. Distinct reaction ‘C’ curves and transformation mechanisms were observed for the upper and lower bainite reactions. The observed set of three minima in
H. K. D. H. Bhadeshia, D. V. Edmonds
openaire   +1 more source

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