Deformation microstructure and tensile properties of Alloy 709 at different temperatures

Ding, Rengen; Yan, Jin; Li, Hangyue; Yu, Suyang; Rabiei, Afsaneh; Bowen, Paul

doi:10.1016/j.matdes.2019.107843

Title: Deformation microstructure and tensile properties of Alloy 709 at different temperatures

Journal Article · Thu Aug 01 00:00:00 EDT 2019 · Materials & Design

DOI:https://doi.org/10.1016/j.matdes.2019.107843· OSTI ID:1542499

Ding, Rengen; Yan, Jin; Li, Hangyue; Yu, Suyang; Rabiei, Afsaneh; Bowen, Paul

Alloy 709 austenitic stainless steel is being investigated as a candidate structural material for the next generation fast neutron reactors at service temperature of 500–550 °C. However, the study of deformation mechanisms on Alloy 709 and of tensile response of aged Alloy 709 is lacking. In this study, thus, the tensile behaviour of as-received and aged Alloy 709, their deformation microstructures and failure mechanisms, have been investigated at room temperature (RT), 550, 650 and 750 °C. Aging brought about the formation of particles at grain boundaries and interior of grain, thus leading to enhancement of yield strength but reduction in ductility. The ultimate strength of both materials is strongly temperature dependent, which clearly decreases with temperature. It is caused by the decreasing strain hardening ability, dynamic strain aging and dynamic recovery together with dynamic recrystallisation at different temperatures

View Journal Article

Cite

Export

Save

Research Organization:: North Carolina State University, Raleigh, NC (United States)

Sponsoring Organization:: USDOE Office of Nuclear Energy (NE)

Grant/Contract Number:: 2015-1877; NE0008451

OSTI ID:: 1542499

Alternate ID(s):: OSTI ID: 1613910

Journal Information:: Materials & Design, Journal Name: Materials & Design Vol. 176 Journal Issue: C; ISSN 0264-1275

Publisher:: ElsevierCopyright Statement

Country of Publication:: United Kingdom

Language:: English

Citation Metrics:

Cited by: 14 works

Citation information provided by
Web of Science

References (31)

Microstructural evolution of Alloy 709 during aging Ding, Rengen; Yan, Jin; Li, Hangyue Materials Characterization, Vol. 154 https://doi.org/10.1016/j.matchar.2019.06.018	journal	August 2019
Carbide morphology in p/m IN-792 Larson, J. M. Metallurgical Transactions A, Vol. 7, Issue 10 https://doi.org/10.1007/BF02656391	journal	October 1976
Single-mechanism rate theory for dynamic strain aging in fcc metals Soare, M. A.; Curtin, W. A. Acta Materialia, Vol. 56, Issue 15 https://doi.org/10.1016/j.actamat.2008.04.030	journal	September 2008
Microstructure and dislocation arrangements in Sanicro 25 steel fatigued at ambient and elevated temperatures Heczko, M.; Polák, J.; Kruml, T. Materials Science and Engineering: A, Vol. 680 https://doi.org/10.1016/j.msea.2016.10.076	journal	January 2017
Dynamic strain ageing in Ni-base superalloy 720Li Gopinath, K.; Gogia, A. K.; Kamat, S. V. Acta Materialia, Vol. 57, Issue 4 https://doi.org/10.1016/j.actamat.2008.11.005	journal	February 2009
The effect of a fine particle dispersion on heterogeneous recrystallization Nes, Erik Acta Metallurgica, Vol. 24, Issue 5 https://doi.org/10.1016/0001-6160(76)90059-6	journal	May 1976
Evolution of the cyclic plastic response of Sanicro 25 steel cycled at ambient and elevated temperatures Polák, Jaroslav; Petráš, Roman; Heczko, Milan International Journal of Fatigue, Vol. 83 https://doi.org/10.1016/j.ijfatigue.2015.03.015	journal	February 2016
Dynamic strain aging: A coupled dislocation—Solute dynamic model Fressengeas, C.; Beaudoin, A. J.; Lebyodkin, M. Materials Science and Engineering: A, Vol. 400-401 https://doi.org/10.1016/j.msea.2005.02.073	journal	July 2005
Microstructural manifestation of dynamic strain aging in AISI 316 stainless steel Karlsen, Wade; Ivanchenko, Mykola; Ehrnstén, Ulla Journal of Nuclear Materials, Vol. 395, Issue 1-3 https://doi.org/10.1016/j.jnucmat.2009.10.047	journal	December 2009
Suzuki segregation in Co–Ni-based superalloy at 973K: An experimental and computational study by phase-field simulation Koizumi, Yuichiro; Nukaya, Takeshi; Suzuki, Sho Acta Materialia, Vol. 60, Issue 6-7 https://doi.org/10.1016/j.actamat.2012.01.054	journal	April 2012
Stage-II tensile work hardening behaviour of type 316L(N) austenitic stainless steel Choudhary, B. K.; Christopher, J. Materials Science and Engineering: A, Vol. 651 https://doi.org/10.1016/j.msea.2015.11.001	journal	January 2016
Combined matrix/boundary precipitation strengthening in creep of Fe-15 Cr-25 Ni alloys Zhang, J. S.; Li, P. E.; Jin, J. Z. Acta Metallurgica et Materialia, Vol. 39, Issue 12 https://doi.org/10.1016/0956-7151(91)90039-4	journal	December 1991
Current issues in recrystallization: a review Doherty, R. D.; Hughes, D. A.; Humphreys, F. J. Materials Science and Engineering: A, Vol. 238, Issue 2 https://doi.org/10.1016/S0921-5093(97)00424-3	journal	November 1997
Precipitation in creep resistant austenitic stainless steels Sourmail, T. Materials Science and Technology, Vol. 17, Issue 1 https://doi.org/10.1179/026708301101508972	journal	January 2001
Subgrain structure during annealing and creep of the cast martensitic Cr-steel G-X12CrMoWVNbN 10-1-1 Qin, Y.; Götz, G.; Blum, W. Materials Science and Engineering: A, Vol. 341, Issue 1-2 https://doi.org/10.1016/S0921-5093(02)00215-0	journal	January 2003
Tensile behaviour of 316LN stainless steel at elevated temperatures Pei, H. X.; Zhang, H. L.; Wang, L. X. Materials at High Temperatures, Vol. 31, Issue 3 https://doi.org/10.1179/1878641314Y.0000000014	journal	May 2014
Temperature dependence of strain hardening and plastic instability behaviors in austenitic stainless steels Byun, T. S.; Hashimoto, N.; Farrell, K. Acta Materialia, Vol. 52, Issue 13 https://doi.org/10.1016/j.actamat.2004.05.003	journal	August 2004
Dislocation structures in 316L stainless steel cycled with plastic strain amplitudes over a wide interval Obrtlík, Karel; Kruml, Tomásš; Polák, Jaroslav Materials Science and Engineering: A, Vol. 187, Issue 1 https://doi.org/10.1016/0921-5093(94)90325-5	journal	October 1994
Direct evidence for Suzuki segregation and Cottrell pinning in MP159 superalloy obtained by FEG(S)TEM/EDX Han, G. W.; Jones, I. P.; Smallman, R. E. Acta Materialia, Vol. 51, Issue 10 https://doi.org/10.1016/S1359-6454(02)00359-2	journal	June 2003
Subgrain formation during deformation: Physical origin and consequences Sedláček, R.; Blum, W.; Kratochvíl, J. Metallurgical and Materials Transactions A, Vol. 33, Issue 2 https://doi.org/10.1007/s11661-002-0093-6	journal	February 2002
Precipitation of M23C6 and its effect on tensile properties of 0.3C–20Cr–11Mn–1Mo–0.35N steel Zheng, Leigang; Hu, Xiaoqiang; Kang, Xiuhong Materials & Design, Vol. 78 https://doi.org/10.1016/j.matdes.2015.04.016	journal	August 2015
Tensile stress–strain and work hardening behaviour of 316LN austenitic stainless steel Choudhary, B. K.; Samuel, E. I.; Bhanu Sankara Rao, K. Materials Science and Technology, Vol. 17, Issue 2 https://doi.org/10.1179/026708301101509890	journal	February 2001
Decomposition of Austenite in Austenitic Stainless Steels Padilha, A. F.; Rios, P. R. ISIJ International, Vol. 42, Issue 4 https://doi.org/10.2355/isijinternational.42.325	journal	January 2002
Grain-size effects on tensile behavior of nickel and AISI 316L stainless steel Feaugas, X.; Haddou, H. Metallurgical and Materials Transactions A, Vol. 34, Issue 10 https://doi.org/10.1007/s11661-003-0296-5	journal	October 2003
Substructure of type 316 stainless steel deformed in slow tension at temperatures between 21° and 816°C Michel, D. J.; Moteff, J.; Lovell, A. J. Acta Metallurgica, Vol. 21, Issue 9 https://doi.org/10.1016/0001-6160(73)90168-5	journal	September 1973
On the origin of planar slip in f.c.c. alloys Gerold, V.; Karnthaler, H. P. Acta Metallurgica, Vol. 37, Issue 8 https://doi.org/10.1016/0001-6160(89)90143-0	journal	August 1989
The influence of grain size on the strain-induced martensite formation in tensile straining of an austenitic 15Cr–9Mn–Ni–Cu stainless steel Kisko, A.; Misra, R. D. K.; Talonen, J. Materials Science and Engineering: A, Vol. 578 https://doi.org/10.1016/j.msea.2013.04.107	journal	August 2013
Influence of temperature and strain rate on tensile work hardening behaviour of type 316 LN austenitic stainless steel Samuel, E. Isaac; Choudhary, B. K.; Bhanu Sankara Rao, K. Scripta Materialia, Vol. 46, Issue 7 https://doi.org/10.1016/S1359-6462(02)00023-4	journal	April 2002
Enhanced ductility in dynamic strain aging regime in a Fe-25Ni-20Cr austenitic stainless steel Alomari, Abdullah S.; Kumar, N.; Murty, K. L. Materials Science and Engineering: A, Vol. 729 https://doi.org/10.1016/j.msea.2018.05.060	journal	June 2018
Microstructural evolution in two variants of NF709 at 1023 and 1073 K Sourmail, T.; Bhadeshia, H. K. D. H. Metallurgical and Materials Transactions A, Vol. 36, Issue 1 https://doi.org/10.1007/s11661-005-0135-y	journal	January 2005
Precipitation behavior of grain boundary M23C6 and its effect on tensile properties of Ni–Cr–W based superalloy Hu, Rui; Bai, Guanghai; Li, Jinshan Materials Science and Engineering: A, Vol. 548 https://doi.org/10.1016/j.msea.2012.03.092	journal	June 2012

Similar Records

A study on tensile properties of Alloy 709 at various temperatures

Journal Article · Sat Jun 23 00:00:00 EDT 2018 · Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing · OSTI ID:1542499

Upadhayay, Swathi; Li, Hangyue; Bowen, Paul; +1 more

Effect of aging on failure mechanism of Alloy 709 at various temperatures

Journal Article · Mon Nov 09 00:00:00 EST 2020 · Materials Characterization · OSTI ID:1542499

Lall, Amrita; Bowen, Paul; Rabiei, Afsaneh

Serrated Yielding in Alloy 709 at 500 deg. C

Journal Article · Sat Jul 01 00:00:00 EDT 2017 · Transactions of the American Nuclear Society · OSTI ID:1542499

Alomari, A. S.; Kumar, N.; Murty, K. L.

Related Subjects

36 MATERIALS SCIENCE
Materials Science
Alloy 709
Tensile
Microstructure
TEM

Title: Deformation microstructure and tensile properties of Alloy 709 at different temperatures

Citation Formats

References (31)

Similar Records

Related Subjects