Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-26T08:12:23.109Z Has data issue: false hasContentIssue false
  • English
  • Français

Study of Crystallographic Texture Evolution during High-Temperature Deformation of 18Cr-ODS Ferritic Steel based on Plasticity Assessment

Published online by Cambridge University Press:  25 July 2019

Manmath Kumar Dash ,
R. Mythili ,
Rahul John ,
S. Saroja  and
Arup Dasgupta
Manmath Kumar Dash*
Affiliation:
Metallurgy and Materials Group, Indira Gandhi Centre for Atomic Research, Pudupattinam, India IGCAR, HBNI, Kalpakkam-603102, India
R. Mythili
Affiliation:
Metallurgy and Materials Group, Indira Gandhi Centre for Atomic Research, Pudupattinam, India IGCAR, HBNI, Kalpakkam-603102, India
Rahul John
Affiliation:
Indian Institute of Technology Madras, Chennai-600036, India
S. Saroja
Affiliation:
Metallurgy and Materials Group, Indira Gandhi Centre for Atomic Research, Pudupattinam, India IGCAR, HBNI, Kalpakkam-603102, India
Arup Dasgupta
Affiliation:
Metallurgy and Materials Group, Indira Gandhi Centre for Atomic Research, Pudupattinam, India IGCAR, HBNI, Kalpakkam-603102, India
*
*Author for correspondence: Manmath Kumar Dash, E-mail: [email protected]
Get access

Abstract

This paper aims at understanding the texture evolution in extruded oxide dispersion strengthened 18Cr ferritic steel during high-temperature uniaxial compression testing at 1,423 K at a strain rate of 0.01/s based on extensive electron back scatter diffraction characterization. The α-fiber texture is observed along the extrusion direction (ED) in the initial microstructure. The flow curves generated during uniaxial compression test are used to determine the associated hardening parameters. In addition, the degree of texture evolution after deformation along the ED and the transverse direction (TD) with respect to the initial condition has been predicted using VPSC-5 constitutive model. The prediction shows that the deformation along the ED produces a dominant γ-fiber texture in contrast to the TD. This is in agreement with the experimental results where γ-fiber texture is observed, due to enhanced dynamic recrystallization at high-temperature deformation.

Keywords

EBSDpowder metallurgysteeltexture
Type
Materials Applications
Information
Microscopy and Microanalysis , Volume 25 , Issue 6 , December 2019 , pp. 1401 - 1406
Copyright
Copyright © Microscopy Society of America 2019 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Alamo, A, Lambard, V, Averty, X & Mathon, MH (2004). Assessment of ODS-14%Cr ferritic alloy for high temperature applications. J Nucl Mater 329–333, 333–337.Google Scholar
Alinger, MJ, Odette, GR & Lucas, GE (2002). Tensile and fracture toughness properties of MA957: Implications to the development of nanocomposited ferritic alloys. J Nucl Mater 307, 484–489.Google Scholar
Baloch, MM (1989). Directional recrystallisation in dispersion strengthened alloys. PhD Thesis, University of Cambridge.Google Scholar
Birosca, S, Di Gioacchino, F, Stekovic, S & Hardy, M (2014). A quantitative approach to study the effect of local texture and heterogeneous plastic strain on the deformation micromechanism in RR1000 nickel-based superalloy. Acta Mater 74, 110–124.Google Scholar
Bishoyi, B, Debta, MK, Yadav, SK, Sabat, RK & Sahoo, SK (2018). Simulation of texture evolution during uniaxial deformation of commercially pure titanium. Mater Sci Eng A 338, 12–38.Google Scholar
Carlan, Y, Bechade, J, Dubuisson, P, Seran, JL, Billot, P, Bougault, A, Cozzika, T, Doriot, S, Hamon, D, Henry, J, Ratti, M, Lochet, N, Nunes, D, Olier, P, Leblond, T & Mathon, MH (2009). CEA developments of new ferritic ODS alloys for nuclear applications. J Nucl Mater 386–388, 430–432.Google Scholar
Chou, TS (1997). Recrystallisation behaviour and grain structure in mechanically alloyed oxide dispersion strengthened MA956 steel. Mater Sci Eng A 223, 78–90.Google Scholar
Clausen, B, Lorentzen, T & Leffers, T (1998). Self-consistent modelling of the plastic deformation of f.c.c. polycrystals and its implications for diffraction measurements of internal stresses. Acta Mater 46, 3087–3098.Google Scholar
Dash, MK, Mythili, R, Ravi, R, Sakthivel, T & Dasgupta, A (2018). Microstructure and mechanical properties of oxide dispersion strengthened 18Cr-ferritic steel consolidated by spark plasma sintering. Mater Sci Eng A 736, 137–147.Google Scholar
Dash, MK, Saroja, S, John, R, Mythili, R, Dasgupta, A, Saroja, S & Bakshi, SR (2019). EBSD study on processing domain parameters of oxide dispersion strengthened 18Cr ferritic steel. JMEPG 28, 263–272.Google Scholar
Engler, O, Huh, MY & Tomé, CN (2005). Crystal-plasticity analysis of ridging in ferritic stainless steel sheets. Metall Mater Trans 36A, 3127–3139.Google Scholar
Fournier, B, Steckmeyer, A, Rouffie, AL, Malaplate, J, Garnier, J, Ratti, M, Wident, P, Ziolek, L, Tournie, I, Rabeau, V, Gentzbittel, JM, Kruml, T & Kubena, I (2012). Mechanical behaviour of ferritic ODS steels – Temperature dependancy and anisotropy. J Nucl Mater 430, 142–149.Google Scholar
García-Junceda, A, Hernández-Mayoral, M & Serrano, M (2012). Influence of the microstructure on the tensile and impact properties of a 14Cr ODS steel bar. Mater Sci Eng A 556, 696–703.Google Scholar
Gioacchino, FD & Fonseca, JQ (2015). An experimental study of the polycrystalline plasticity of austenitic stainless steel. Intern J Plasticity 74, 92–109.Google Scholar
Hughes, DA (1993). Microstructural evolution in a non-cell forming metal: Al- Mg. Acta Metal Mater 41, 1421–1430.Google Scholar
Hutchinson, JW (1976). Bounds and self-consistent estimates for creep of polycrystalline materials. Proc R Soc Lond Ser A Math Phys Sci. 101–126.Google Scholar
Ji, G, Grosdidier, T, Bozzolo, N & Launois, N (2007). The mechanisms of microstructure formation in a nanostructured oxide dispersion strengthened FeAl alloy obtained by spark plasma sintering. Intermetallics 15, 108–118.Google Scholar
Karaman, I, Sehitoglu, H, Maier, HJ & Chumlyakov, YI (2001). Competing mechanisms and modeling of deformation in austenitic stainless steel single crystals with and without nitrogen. Acta Mater 49, 3919–3933.Google Scholar
Kim, IS, Hunn, JD, Hashimoto, N, Larson, DL, Maziasz, PJ, Miyahara, K & Lee, EH (2000). Defect and void evolution in oxide dispersion strengthened ferritic steels under 3.2 MeV Fe+ ion irradiation with simultaneous helium injection. J Nucl Mater 280(3), 264–274.Google Scholar
Klueh, RL, Shingledecker, JP, Swindeman, RW & Hoelzer, DT (2005). Oxide dispersion-strengthened steels: a comparison of some commercial and experimental alloys. J Nucl Mater 341, 103–114.Google Scholar
Li, S, Beyerlein, IJ & Necker, CT (2006). On the development of microstructure and texture heterogeneity in ECAE via route C. Acta Mater 54, 1397–1408.Google Scholar
Mingolo, N & Pochettino, A (1993). Evolution of texture and yield locus of AISI 409 ferritic stainless steel. Textures Microstruct 31, 207–217.Google Scholar
Murty, KL & Charit, I (2008). Structural materials for Gen-IV nuclear reactors: Challenges and opportunities. J Nucl Mater 383, 189–195.Google Scholar
Nagini, M, Vijay, R, Rajulapati, KV, Rao, KB, Ramakrishna, M, Reddy, AV & Sundararajan, G (2016). Effect of process parameters on microstructure, and hardness of oxide dispersion strengthened 18Cr ferritic steel. Mett Trans A 47, 4197–4209.Google Scholar
Narita, T, Ukai, S, Kaito, T, Ohtsuka, S & Kobayashi, T (2004). Development of two-step softening heat treatment for manufacturing 12Cr-ODS ferritic steel tubes. J Nucl Sci Tech 41(10), 1008–1012.Google Scholar
Novotny, R, Janik, P, Penttila, S, Hahner, P, Macak, J, Siegl, J & Haǔsild, P (2013). High Cr ODS steels performance under supercritical water environment. J Supercritical Fluids 81, 147–156.Google Scholar
Okada, H, Ukai, S & Inoue, M (1996). Effects of grain morphology and texture on high temperature deformation in oxide dispersion strengthened ferritic steels. J Nucl Sci Technol 33, 936–943.Google Scholar
Oksiuta, Z (2013). High-temperature oxidation resistance of ultrafine-grained 14% Cr ODS ferritic steel. J Mater Sci 48, 4801–4805.Google Scholar
Shin, HJ, An, JK, Park, SH & Lee, DN (2003). The effect of texture on ridging of ferritic stainless steel. Acta Mater 51, 4693–4706.Google Scholar
Sidor, JJ, Verbeken, K, Gomes, E, Schneider, J, Calvillo, PR & Kestens, LAI (2012). Through process texture evolution and magnetic properties of high Si non-oriented electrical steels. Mater Charact 71, 49–57.Google Scholar
Sugino, Y, Ukai, S, Leng, B, Tang, Q, Hayashi, S, Kaito, T & Ohtsuka, S (2011). Grain boundary deformation at high temperature tensile testsin ODS ferritic steel. ISIJ Int, 51, 982–986.Google Scholar
Tanno, T, Takeuchi, M, Ohtsuka, S & Kaito, T (2017). Corrosion behavior of ODS steels with several chromium contents in hot nitric acid solutions. J Nucl Mater 494, 219–226.Google Scholar
Ukai, S, Harada, M, Okada, H, Inoue, M, Nomura, S, Shikakura, S, Asabe, K, Nishida, T & Fujiwara, M (1993). Alloying design of oxide dispersion strengthened ferritic steel for long life FBRs core materials. J Nucl Mater 204, 65–73.Google Scholar
Ukai, S, Mizuta, S, Yoshitake, T, Okuda, T, Fujiwara, M, Hagi, S & Kobayashi, T (2002). Tube manufacturing and characterization of oxide dispersion strengthened ferritic steels. J Nucl Mater 283–287, 702–706.Google Scholar
Wu, PD, Lloyd, DJ & Huang, Y (2006). Correlation of ridging and texture in ferritic stainless steel sheet. Mater Sci Eng A 427, 241–245.Google Scholar