Results 191 to 200 of about 4,806 (226)

Microstructures and stability of retained austenite in TRIP steels

Materials Science and Engineering: A, 2006
Abstract Transformation induced plasticity (TRIP) steels exhibit a combination of high strength and ductility due to their multi-phase microstructure, including ferrite, bainite and retained austenite which transforms to martensite under the external stress.
X.D. Wang, B.X. Huang, Y.H. Rong, L. Wang   +3 more
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Retained austenite in intercritically annealed HSLA steel

Metallography, 1987
Abstract The effects of processing parameters on austenite retention in intercritically annealed HSLA steels have been investigated. Low-temperature tempering was found to be necessary for successful tint etch of high-carbon martensite in dual-phase structure with sodium metabisulfite.
Q.Y. Long, D. Tseng, K. Tangri
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On the stabilization of retained austenite: mechanism and kinetics

Materials Science and Engineering: B, 1995
Abstract Stabilization of retained austenite is now well established and refers primarily to a process where further martensite transformation is hindered. However, the literature shows a wide variety of ways in which this impediment can be brought into play.
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Advantages and Shortcomings of Retained Austenite in Bearing Steels: a Review

2014
no ...
Sidoroff, Christine, Perez, Michel, Dierickx, Pierre, Girodin, Daniel   +3 more
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Lattice parameter measurement in retained austenite by CBED

Proceedings, annual meeting, Electron Microscopy Society of America, 1983
The thin film (50-400 Å) retained austenite (ret-γ) (fig.1.a-b) has been identified at the lath boundaries of dislocated martensitic medium carbon (C) low alloy experimental steels, which were designed for structural applications. The existance of this parent γ-phase at the ambient temperatures has been attributed to several stabilization mechanisms in
Mehmet Sarikaya, John W. Steeds, Gareth Thomas   +2 more
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An analysis of retained austenite in austempered ductile iron

Metallurgical and Materials Transactions A, 2003
Data from the literature have been analyzed to understand aspects of the retained austenite in austempered ductile irons, especially its relationship with the transformation mechanism of bainite. The final and initial carbon concentrations in austenite, % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn ...
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Mössbauer analysis of retained austenite

Journal of Applied Mechanics and Technical Physics, 1992
V. P. Larionov, Ya. S. Semenov, S. G. Kas'yanov   +2 more
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Stability of retained austenite on ageing

Acta Metallurgica, 1960
E.G. Ramachandran, C. Dasarathy
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Stability of Retained Austenite (RA)

2017
Sandipan Das, Nithyanand Prabhu
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Some features of the transformation of retained austenite

Metal Science and Heat Treatment of Metals, 1959
L. I. Kogan, R. I. Entin
openaire   +1 more source