For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
About Turning the Surface of a Part Formed by a Combination of Dissimilar Structural Materials with Break Elements
p.229
Adaptation of the Methodology of Designing Cylindrical Milling Processes to the Profile Milling Processes
p.236
Combined Methods of Laser Processing of Steel
p.242
Comparative Evaluation of Analytical Methods for the Determination of Coefficients of Friction and Stresses when Wire Rod Drawing
p.247
Crystallographic Peculiarities of Shear α-γ Transformation in Austenitic Stainless Steel in the High Temperature Area
p.253
Determination of Beta-Transus Temperature of Two-Phase Titanium Alloys Using Differential Scanning Calorimetry
p.259
Development and Research of the Method of Severe Alternating Deformation in the Process of Rolling of Thick Steel Sheets and Plates Made of Non-Ferrous Alloys
p.265
Features of the Structure Formation at Laser and Laser-Arc Deposition from Aluminum Wire
p.270
Free-Cutting Cr–Ni–Mo Steel
p.276

Crystallographic Peculiarities of Shear α-γ Transformation in Austenitic Stainless Steel in the High Temperature Area

Article Preview

Abstract:

Structure-texture states in 18Cr-9Ni austenitic stainless steel after long-term operation of the tube at high temperatures and neutron irradiation have been investigated with orientation microscopy (EBSD). In the examined samples, cut out at the external surface, a significant concentration of α-phase with the lattice close to bcc has been detected. Phase transformation shows prominent crystallographic direction, caused by initial orientation of austenite grains and tensile stress effect, normally directed at a tangent to its external surface. High-angle boundary spectrum with the most prominent coincidence site lattice (CSL) boundaries, Σ3, Σ11, Σ25b, Σ33с Σ41с, is typical for α-phase. Thus, it can be claimed that austenite transformation was carried out by shear (bainite, taking into account high temperature) mechanism, according to orientation relationships (OR), intermediate between Kurdjumov-Sachs (K-S) and Nishiyama-Wassermann (N-W). Shear γ-α transformation began in austenite on twin boundaries (CSL Σ3), and was carried out in the range determined by initial orientation of γ-phase crystals and effective stress value. Based on high density of CSL boundaries Σ3 in α-phase it has been suggested that its nuclei are represented not by single crystallites, but crystallite couples in twin misorientation.

You might also be interested in these eBooks
Materials Engineering and Technologies for Production and Processing IV View Preview

Info:

Periodical:

Solid State Phenomena (Volume 284)

Pages:

253-258

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.284.253

Citation:

Cite this paper

Online since:

October 2018

Authors:

Vladimir I. Pastukhov*, A.V. Kozlov, Mikhail L. Lobanov

Keywords:

Austenitic Stainless Steel, Bainite, CSL-Boundary, Orientation Microscopy, Orientation Relationship, Phase Transformation, Texture

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2018 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

References

[1] W. Karlsen, S. Van Dyck, The effect of prior cold-work on the deformation behavior of neutron irradiated AISI 304 austenitic stainless steel, J. Nucl. Mater. 406 (2010) 127-137.

DOI: 10.1016/j.jnucmat.2010.01.028

Google Scholar

[2] W. Karlsen, G. Diego, B. Devrient, Localized deformation as a key precursor to initiation of intergranular stress corrosion cracking of austenitic stainless steels employed in nuclear power plants, J. Nucl. Mater. 406 (2010) 138-151.

DOI: 10.1016/j.jnucmat.2010.01.029

Google Scholar

[3] L. C. M. Gilapa, C. A. Silva de Oliveira, M. Ribeiro da Silva, Effect of copper on the formation of strain-induced martensite in two austenitic stainless steels AISI 304, Mater. Sci. Eng. A. 622 (2015) 212-218.

DOI: 10.1016/j.msea.2014.10.059

Google Scholar

[4] M.C. Somani, P. Juntunen, L.P. Karjalainen, R.D.K. Misra, A. Kyröläinen, Enhanced mechanical properties through reversion in metastable austenitic stainless steels, Metall. Mater. Trans. A. 40 (2009) 729-744.

DOI: 10.1007/s11661-008-9723-y

Google Scholar

[5] H. Mirzadeh, J.M. Cabrera, A. Najafizadeh, P.R. Calvillo, EBSD study of a hot deformed austenitic stainless steel, Mater. Sci. Eng. A. 538 (2012) 236-245.

DOI: 10.1016/j.msea.2012.01.037

Google Scholar

[6] A. Järvenpää, M. Jaskari; J. Man, L.P. Karjalainen, Stability of grain-refined reversed structures in a 301LN austenitic stainless steel under cyclic loading, Mater. Sci. Eng. A, 703(2017) 280-292.

DOI: 10.1016/j.msea.2017.07.033

Google Scholar

[7] E.A. Ul'yanin, Korrozionnostoykie stali splavy, Metallurgiya, Moscow, (1991).

Google Scholar

[8] E. Nagy, V. Mertinger, F. Tranta, J. Sylyom, Deformation induced martensitic transformation in stainless steels, Mater. Sci. Eng. A. 378 (2004) 308-313.

DOI: 10.1016/j.msea.2003.11.074

Google Scholar

[9] A. Das, S. Sivaprasad, M. Ghosh, P. C. Chakraborti, S. Tarafder, Morphologies and characteristics of deformation induced martensite during tensile deformation of 304 LN stainless steel, Mater. Sci. Eng. A. 486 (2008) 283-286.

DOI: 10.1016/j.msea.2007.09.005

Google Scholar

[10] M. Martin, S. Weber, C. Izawa, S. Wagner, A. Pundt, W. Theisen, Influence of machining-induced martensite on hydrogen-assisted fracture of AISI type 304 austenitic stainless steel, Int. J. Hydrogen. Energ. 36 (2011) 195-206.

DOI: 10.1016/j.ijhydene.2011.05.133

Google Scholar

[11] A. Kurc-Lisiecka, W. Ozgowicz, W. Ratuszek, K. Chruściel, Texture and structure evolution during cold rolling of austenitic stainless steel, Journal of Achievements in Materials and Manufacturing Engineering. 52 (2012) 22-30.

Google Scholar

[12] I.Yu. Litovchenko, A.N. Tyumentsev, E.P. Naiden, Peculiarities of martensite transformation and evolution of defect microstructure in metastable austenitic steel rolled at room temperature, Physical Mesomechanics. 14 (2014) 31-42.

Google Scholar

[13] K.G. Field, M.N. Gussev, J.T. Busby, Microstructural characterization of deformation localization at small strains in a neutron-irradiated 304 stainless steel, J. Nucl. Mater. 452 (2014) 500-508.

DOI: 10.1016/j.jnucmat.2014.05.053

Google Scholar

[14] M. N. Gussev, K. G. Field, J. T. Busby, Strain-induced phase transformation at the surface of an AISI-304 stainless steel irradiated to 4.4 dpa and deformed to 0.8% strain, J. Nucl. Mater. 446 (2014) 187-192.

DOI: 10.1016/j.jnucmat.2013.11.041

Google Scholar

[15] I.De Diego-Calderón, P. Rodriguez-Calvillo, A. Lara, J.M. Molina-Aldareguia, R.H. Petrov, D. De Knijf, I. Sabirov, Effect of microstructure on fatigue behavior of advanced high strength steels produced by quenching and partitioning and the role of retained austenite, Mater. Sci. Eng. A. 641 (2015).

DOI: 10.1016/j.msea.2015.06.034

Google Scholar

[16] I.Y. Litovchenko, N.A. Polekhina, A.N. Tyumentsev, E.P. Naiden, S.A. Akkuzin, Proporoperties of Metastable Austenitic Steel Subjected to Low-temperature and Subsequent warm Deformation, Russian Physics Journal. 59 (2016) 782-787.

DOI: 10.1007/s11182-016-0837-1

Google Scholar

[17] S. Ueki, Y. Mine, K. Takashima, Crystallographic study of hydrogen-induced twin boundary separation in type 304 stainless steel under cyclic loading, Corros. Sci. 129 (2017) 205-213.

DOI: 10.1016/j.corsci.2017.10.013

Google Scholar

[18] I.Yu. Pyshmintsev, A.O. Struin, A.M. Gervasyev, M.L. Lobanov, G.M. Rusakov, S.V. Danilov, A.B. Arabey, Effect of bainite crystallographic texture on failure of pipe steel sheets made by controlled thermomechanical treatment, Metallurgist. 60 (2016).

DOI: 10.1007/s11015-016-0306-7

Google Scholar

[19] M.L. Lobanov, M.D. Borodina, S.V. Danilov, I.Yu. Pyshmintsev, A.O. Struin, Textural Heredity at Phase Transformations in Low-Carbon Low-Alloy Pipe Steel after Controlled Thermomechanical Processing, Izvestiya. Ferrous Metallurgy. 60 (2017).

DOI: 10.17073/0368-0797-2017-11-910-918

Google Scholar

[20] A.S. Belyaevskikh, M.L. Lobanov, G.M. Rusakov, A.A. Redikul'tsev, Improving the production of superthin anisotropic electrical steel, Steel. Transl. 45 (2015) 982-986.

DOI: 10.3103/s0967091215120037

Google Scholar

[21] M.L. Lobanov, G.M. Rusakov, A.A. Redikultsev, S.V. Belikov, M.S. Karabanalov, E.R. Struina, A.M. Gervas'ev, Research of special boundaries in lath martensite of low-carbon steel by orientation microscopy, Phys. Met. Metallogr. 117 (2016) 254-259.

DOI: 10.1134/s0031918x1603008x

Google Scholar

[22] A. I. Stepanov, I. N. Ashikhmina, K. I. Sergeeva, S. V.Belikov, S. A.Musikhin, M. S. Karabanalov, A. A. Al-Katawi, Structure and Properties of Low-Alloy Cr–Mo–V Steel after Austenitization in the Intercritical Temperature Range, Steel. 6 (2014).

DOI: 10.3103/s0967091214060151

Google Scholar

[23] N. Nakada, H. Ito, Y. Matsuoka, T. Tsuchiyama, S. Takaki, Deformation-induced martensitic transformation behavior in cold-rolled and cold-drawn type 316 stainless steels, Acta Mater. 58 (2010) 895-903.

DOI: 10.1016/j.actamat.2009.10.004

Google Scholar

[24] Yu.G. Andreev, E.I. Zaykova, M.A. Shtremel, Borders and lineage boundary in batch martensite. Physics of Metals and Metallography. 3 (1990) 161-167.

Google Scholar

[25] V.M. Schastlivtsev, L.B. Blindt, L.B. Rodionov, I.D. Yakovleva, The structure of the batch martensite in structural steels, Phys. Met. Metallogr. 66 (1988) 759-769.

Google Scholar

[26] E.V. Nesterova, A.S. Rubtsov, V.P. Rybin, N.Yu. Zolotorevskii, High angle boundaries, resulting at phase transformations, Phys. Chem. Mech. Surfaces. 5 (1982) 30-35.

Google Scholar

[27] G.M. Rusakov, M.L. Lobanov, A.A. Redikul'cev, A.S. Belyaevskikh, Special disorientation and texture heredity in a technical alloy Fe-3% Si, Phys. Met. Metallogr. 115 (2014) 827-838.

DOI: 10.1134/s0031918x14080134

Google Scholar

[28] М. L. Lobanov, S. V. Danilov , V. I. Pastukhov, S. A. Averin, Y. Y. Khrunyk, A. A. Popov, The crystallographic relationship of molybdenum textures after hot rolling and recrystallization, Mater. Design. 109 (2016) 251-255.

DOI: 10.1016/j.matdes.2016.06.103

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.