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Metallography, Microstructure, and Analysis

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01.02.2012 | Technical Article

Application of Chords for Quantitative Characterization of Multi-Constituent Microstructures

verfasst von: Shenjia Zhang, Kip O. Findley

Erschienen in: Metallography, Microstructure, and Analysis | Ausgabe 1/2012

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Abstract

A modified quantitative microstructure characterization technique has been developed based on constituent chord-length distribution (CLD). The modified technique, called the categorical CLD (CCLD), is capable of quantifying both size and volume fraction of the constituent of interest in a multi-constituent microstructure as a function of adjacent microstructure. The capability of the CCLD is demonstrated by its application to the investigation of the effect of microstructure on the stability of retained austenite (RA) during mechanical deformation in transformation-induced plasticity steels. By quantifying microstructures deformed to different levels of strains, it is found that RA is stabilized by fine grain size and adjacent bainitic ferrite.

Vorheriger Artikel Microstructures for Two-Phase Gamma Titanium Aluminide Fabricated by Electron Beam Melting

Nächster Artikel Role of Rhenium on Solidification, Microstructure, and Mechanical Properties of Standard Alloy 718

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C.O. Bennett, J.E. Myers, Momentum, Heat, and Mass Transfer (McGraw-Hill, New York, 1962)

G. Krauss, Steels: Processing, Structure and Performance (ASM International, Materials Park, 2005)

A.M. Gokhale, Quantitative Characterization and Representation of Global Microstructural Geometry, in ASM Handbook Volume 9: Metallography and Microstructures, ed. by G.V. Voort (ASM International, Materials Park, 2004)

J. Spowart, H. Mullens, B. Puchala, Collecting and analyzing microstructures in three dimensions: a fully automated approach. J. Miner. Met. Mater. Soc. 55(10), 35–37 (2003)CrossRef

H. Singh, A.M. Gokhale, Visualization of three-dimensional microstructures. Mater. Charact. 54(1), 21–29 (2005)CrossRef

J.R. Wilson, A.T. Duong, M. Gameiro, H.Y. Chen, K. Thornton, D.R. Mumm, S.A. Barnett, Quantitative three-dimensional microstructure of a solid oxide fuel cell cathode. Electrochem. Commun. 11(5), 1052–1056 (2009)CrossRef

S. Torquato, B. Lu, Chord-length distribution function for two-phase random media. Phys. Rev. E 47(4), 2950–2953 (1993)CrossRef

A. Gokhale, W. Drury, Efficient measurement of microstructural surface area using trisector. Metall. Mater. Trans. A 25(5), 919–928 (1994)CrossRef

M. Li, D. Wilkinson, Determination of non-spherical particle size distribution from chord length measurements. Part 1: theoretical analysis. Chem. Eng. Sci. 60, 3251–3265 (2005)CrossRef

10.

M.L. Brandt, G.B. Olson, Bainitic stabilization of austenite in low alloy sheet steels. Ironmak. Steelmak. 20(5), 55–60 (1993)

11.

P.J. Jacques, J. Ladriere, F. Delannay, On the influence of interactions between phases on the mechanical stability of retained austenite in transformation-induced plasticity multiphase steels. Metall. Mater. Trans. A 32, 2759–2768 (2001)CrossRef

12.

I.B. Timokhina, P.D. Hodgson, E.V. Pereloma, Effect of microstructure on the stability of retained austenite in transformation-induced-plasticity steels. Metall. Mater. Trans. A 35(8), 2331–2341 (2004)CrossRef

13.

G.N. Haidemenopoulos, A.N. Vasilakos, On the thermodynamic stability of retained austenite in 4340 steel. J. Alloys Compd. 247, 128–133 (1997)CrossRef

14.

A.M. Streicher, Examination using X-ray diffraction of the forming response of ferrite and austenite in a TRIP sheet steel, PhD thesis, available from Colorado School of Mines Library, USA. Thesis completed November 2002

15.

M.A. Islam, S. Chen, Y. Tomota, Tensile and plane bending fatigue properties of two TRIP steels at room temperature in the air—a comparative study. J. Mater. Eng. Perform. 16(2), 248–253 (2007)CrossRef

16.

E. Jimenez-Melero, N.H. van Dijk, L. Zhao, J. Sietsma, S.E. Offerman, J.P. Wright, S. van der Zwaag, Characterization of individual retained austenite grains and their stability in low-alloyed TRIP steels. Acta Mater. 55(20), 6713–6723 (2007)CrossRef

17.

G. Bao, J.W. Hutchinson, R.M. McMeeking, The flow stress of dual-phase. Non-hardening solids. Mech. Mater. 12(2), 85–94 (1991)CrossRef

Titel: Application of Chords for Quantitative Characterization of Multi-Constituent Microstructures
verfasst von: Shenjia Zhang
Kip O. Findley
Publikationsdatum: 01.02.2012
Verlag: Springer-Verlag
Erschienen in: Metallography, Microstructure, and Analysis / Ausgabe 1/2012
Print ISSN: 2192-9262
Elektronische ISSN: 2192-9270
DOI: https://doi.org/10.1007/s13632-012-0006-z

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