Duplex precipitates and their effects on the room-temperature fracture behaviour of a NiAl-strengthened ferritic alloy
Abstract
Duplex precipitates are presented in a NiAl-strengthened ferritic alloy. They were characterized by the ultra-small angle X-ray scattering and transmission electron microscope. Fine cooling precipitates with the size of several to tens of nanometres harden the matrix considerably at room temperature. The cracks will likely to initiate from precipitates, and coalesce and propagate quickly through the matrix due to the excessive hardening effect of cooling precipitates, which lead to the premature fracture of NiAl-strengthened ferritic alloys.
- Authors:
-
- Univ. of Tennessee, Knoxville, TN (United States). Dept. of Materials Science and Engneering.
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Publication Date:
- Research Org.:
- Argonne National Lab. (ANL), Argonne, IL (United States); Univ. of Tennessee, Knoxville, TN (United States)
- Sponsoring Org.:
- USDOE Office of Fossil Energy (FE); USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1221541
- Alternate Identifier(s):
- OSTI ID: 1221805
- Grant/Contract Number:
- AC02-06CH11357; NT0008089; FE0005868; NSF/CHE-1346572
- Resource Type:
- Journal Article: Accepted Manuscript
- Journal Name:
- Materials Research Letters
- Additional Journal Information:
- Journal Volume: 3; Journal Issue: 3; Journal ID: ISSN 2166-3831
- Publisher:
- Taylor and Francis
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; NiAl-strengthened ferritic steels; small-angle X-ray scattering (SAXS); precipitation; fracture; order strengthening
Citation Formats
Sun, Zhiqian, Song, Gian, Ilavsky, Jan, and Liaw, Peter K. Duplex precipitates and their effects on the room-temperature fracture behaviour of a NiAl-strengthened ferritic alloy. United States: N. p., 2015.
Web. doi:10.1080/21663831.2015.1021492.
Sun, Zhiqian, Song, Gian, Ilavsky, Jan, & Liaw, Peter K. Duplex precipitates and their effects on the room-temperature fracture behaviour of a NiAl-strengthened ferritic alloy. United States. https://doi.org/10.1080/21663831.2015.1021492
Sun, Zhiqian, Song, Gian, Ilavsky, Jan, and Liaw, Peter K. 2015.
"Duplex precipitates and their effects on the room-temperature fracture behaviour of a NiAl-strengthened ferritic alloy". United States. https://doi.org/10.1080/21663831.2015.1021492. https://www.osti.gov/servlets/purl/1221541.
@article{osti_1221541,
title = {Duplex precipitates and their effects on the room-temperature fracture behaviour of a NiAl-strengthened ferritic alloy},
author = {Sun, Zhiqian and Song, Gian and Ilavsky, Jan and Liaw, Peter K.},
abstractNote = {Duplex precipitates are presented in a NiAl-strengthened ferritic alloy. They were characterized by the ultra-small angle X-ray scattering and transmission electron microscope. Fine cooling precipitates with the size of several to tens of nanometres harden the matrix considerably at room temperature. The cracks will likely to initiate from precipitates, and coalesce and propagate quickly through the matrix due to the excessive hardening effect of cooling precipitates, which lead to the premature fracture of NiAl-strengthened ferritic alloys.},
doi = {10.1080/21663831.2015.1021492},
url = {https://www.osti.gov/biblio/1221541},
journal = {Materials Research Letters},
issn = {2166-3831},
number = 3,
volume = 3,
place = {United States},
year = {Mon Mar 23 00:00:00 EDT 2015},
month = {Mon Mar 23 00:00:00 EDT 2015}
}
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Works referenced in this record:
Creep properties and microstructure of a precipitation-strengthened ferritic Fe–Al–Ni–Cr alloy
journal, June 2014
- Vo, Nhon Q.; Liebscher, Christian H.; Rawlings, Michael J. S.
- Acta Materialia, Vol. 71
Deformation mechanisms in a precipitation-strengthened ferritic superalloy revealed by in situ neutron diffraction studies at elevated temperatures
journal, January 2015
- Huang, Shenyan; Gao, Yanfei; An, Ke
- Acta Materialia, Vol. 83
On the spacing of dispersed obstacles
journal, November 1966
- Kocks, U. F.
- Acta Metallurgica, Vol. 14, Issue 11
Coarsening kinetics of coherent NiAl-type precipitates in FeNiAl and FeNiAlMo alloys
journal, January 1984
- Calderon, H.; Fine, M. E.
- Materials Science and Engineering, Vol. 63, Issue 2
U.S. Program on Materials Technology for Ultra-Supercritical Coal Power Plants
journal, June 2005
- Viswanathan, R.; Henry, J. F.; Tanzosh, J.
- Journal of Materials Engineering and Performance, Vol. 14, Issue 3
Small‐Angle Scattering of X‐Rays
journal, August 1956
- Guinier, André; Fournet, Gérard; Walker, C. B.
- Physics Today, Vol. 9, Issue 8
Miscibility gap in Fe-Ni-Al and Fe-Ni-Al-Co systems
journal, October 1984
- Hao, Shi Ming; Takayama, T.; Ishida, K.
- Metallurgical Transactions A, Vol. 15, Issue 10
Advances in Physical Metallurgy and Processing of Steels. Design of Ferritic Creep-resistant Steels.
journal, January 2001
- Bhadeshia, H. K. D. H.
- ISIJ International, Vol. 41, Issue 6
Physical and mechanical properties of the B2 compound NiAl
journal, January 1993
- Noebe, R. D.; Bowman, R. R.; Nathal, M. V.
- International Materials Reviews, Vol. 38, Issue 4
Duplex γ′ particle hardening of the superalloy Nimonic PE 16
journal, October 1986
- Reppich, B.; Kühlein, W.; Meyer, G.
- Materials Science and Engineering, Vol. 83, Issue 1
Effects of Al on the microstructure and ductility of NiAl-strengthened ferritic steels at room temperature
journal, August 2010
- Teng, Z. K.; Liu, C. T.; Ghosh, G.
- Intermetallics, Vol. 18, Issue 8
Characterization of nanoscale NiAl-type precipitates in a ferritic steel by electron microscopy and atom probe tomography
journal, July 2010
- Teng, Z. K.; Miller, M. K.; Ghosh, G.
- Scripta Materialia, Vol. 63, Issue 1
New NiAl-strengthened ferritic steels with balanced creep resistance and ductility designed by coupling thermodynamic calculations with focused experiments
journal, October 2012
- Teng, Z. K.; Zhang, F.; Miller, M. K.
- Intermetallics, Vol. 29
Room temperature ductility of NiAl-strengthened ferritic steels: Effects of precipitate microstructure
journal, April 2012
- Teng, Z. K.; Liu, C. T.; Miller, M. K.
- Materials Science and Engineering: A, Vol. 541
The strengthening effect of (Ni,Fe)Al precipitates on the mechanical properties at high temperatures of ferritic Fe–Al–Ni–Cr alloys
journal, December 2005
- Stallybrass, C.; Schneider, A.; Sauthoff, G.
- Intermetallics, Vol. 13, Issue 12
In Situ Neutron-Diffraction Studies on the Creep Behavior of a Ferritic Superalloy
journal, November 2011
- Huang, Shenyan; Brown, Donald W.; Clausen, Bjørn
- Metallurgical and Materials Transactions A, Vol. 43, Issue 5
New design aspects of creep-resistant NiAl-strengthened ferritic alloys
journal, March 2013
- Sun, Z.; Liebscher, C. H.; Huang, S.
- Scripta Materialia, Vol. 68, Issue 6
Overview No. 104 The physical and mechanical properties of NiAl
journal, March 1993
- Miracle, D. B.
- Acta Metallurgica et Materialia, Vol. 41, Issue 3
Thermodynamic modeling and experimental validation of the Fe-Al-Ni-Cr-Mo alloy system
journal, March 2012
- Teng, Z. K.; Zhang, F.; Miller, M. K.
- Materials Letters, Vol. 71
Precipitation hardening
journal, December 1985
- Ardell, A. J.
- Metallurgical Transactions A, Vol. 16, Issue 12
Ultra-small-angle X-ray scattering at the Advanced Photon Source
journal, April 2009
- Ilavsky, Jan; Jemian, Pete R.; Allen, Andrew J.
- Journal of Applied Crystallography, Vol. 42, Issue 3
NiAl alloys for high-temperature structural applications
journal, March 1991
- Darolia, Ram
- JOM, Vol. 43, Issue 3
Works referencing / citing this record:
Atom-probe study of Cu and NiAl nanoscale precipitation and interfacial segregation in a nanoparticle-strengthened steel
journal, August 2017
- Jiao, Z. B.; Luan, J. H.; Guo, W.
- Materials Research Letters, Vol. 5, Issue 8
Precipitation kinetics and mechanical properties of nanostructured steels with Mo additions
journal, March 2020
- Xu, S. S.; Liu, Y. W.; Zhang, Y.
- Materials Research Letters, Vol. 8, Issue 5
Precipitation kinetics and mechanical properties of nanostructured steels with Mo additions
text, January 2020
- Xu, S. S.; Liu, Y. W.; Zhang, Y.
- Taylor & Francis
Precipitation kinetics and mechanical properties of nanostructured steels with Mo additions
text, January 2020
- Xu, S. S.; Liu, Y. W.; Zhang, Y.
- Taylor & Francis