Enabling Large Superalloy Parts Using Compact Coprecipitation of γ' and γ"

Detor, Andrew J.; DiDomizio, Richard; Sharghi-Moshtaghin, Reza; Zhou, Ning; Shi, Rongpei; Wang, Yunzhi; McAllister, Donald P.; Mills, Michael J.

doi:10.1007/s11661-017-4356-7

Title: Enabling Large Superalloy Parts Using Compact Coprecipitation of γ' and γ"

Journal Article · Tue Oct 10 00:00:00 EDT 2017 · Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science

DOI:https://doi.org/10.1007/s11661-017-4356-7· OSTI ID:1537814

Detor, Andrew J.; DiDomizio, Richard; Sharghi-Moshtaghin, Reza; Zhou, Ning; Shi, Rongpei; Wang, Yunzhi; McAllister, Donald P.; Mills, Michael J.

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Research Organization:: General Electric Co., Boston, MA (United States)

Sponsoring Organization:: USDOE Office of Fossil Energy (FE)

DOE Contract Number:: FE0026299

OSTI ID:: 1537814

Journal Information:: Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science, Vol. 49, Issue 3; ISSN 1073-5623

Publisher:: ASM International

Country of Publication:: United States

Language:: English

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Alloying behaviour of Ni3Al, Ni3Ga, Ni3Si and Ni3Ge Ochial, Shouichi; Oya, Yoshihiro; Suzuki, Tomoo Acta Metallurgica, Vol. 32, Issue 2 https://doi.org/10.1016/0001-6160(84)90057-9	journal	February 1984
Morphology of y’ and y” precipitates and thermal stability of inconel 718 type alloys Cozar, R.; Pineau, A. Metallurgical Transactions, Vol. 4, Issue 1 https://doi.org/10.1007/BF02649604	journal	January 1973
Precipitation hardening of superalloys by ordered γ′-particles Nembach, Eckhard; Neite, Günter Progress in Materials Science, Vol. 29, Issue 3 https://doi.org/10.1016/0079-6425(85)90001-5	journal	January 1985
Cooling precipitation and strengthening study in powder metallurgy superalloy U720LI Mao, Jian; Chang, Keh-Minn; Yang, Wanhong Metallurgical and Materials Transactions A, Vol. 32, Issue 10 https://doi.org/10.1007/s11661-001-0034-9	journal	October 2001
Effect of continuous cooling rate on the precipitation of gamma prime in nickel-based superalloys Klepser, C. A. Scripta Metallurgica et Materialia, Vol. 33, Issue 4 https://doi.org/10.1016/0956-716X(95)00234-M	journal	August 1995
Nanoscale Characterization of Elemental Partitioning between Gamma and Gamma Prime Phases in René 88 DT Nickel-Base Superalloy Hwang, J. Y.; Banerjee, R.; Tiley, J. Metallurgical and Materials Transactions A, Vol. 40, Issue 1 https://doi.org/10.1007/s11661-008-9691-2	journal	November 2008
Phase-field models in materials science Steinbach, Ingo Modelling and Simulation in Materials Science and Engineering, Vol. 17, Issue 7 https://doi.org/10.1088/0965-0393/17/7/073001	journal	July 2009
Nano γ′/γ ″ composite precipitates in Alloy 718 Phillips, P. J.; McAllister, D.; Gao, Y. Applied Physics Letters, Vol. 100, Issue 21 https://doi.org/10.1063/1.4721456	journal	May 2012
On the formation of irregular-shaped gamma prime and serrated grain boundaries in a nickel-based superalloy during continuous cooling Qiu, C. L.; Andrews, P. Materials Characterization, Vol. 76 https://doi.org/10.1016/j.matchar.2012.11.012	journal	February 2013
The Superalloys Reed, Roger C. Cambridge University Press https://doi.org/10.1017/CBO9780511541285	book	January 2006
PANDAT software with PanEngine, PanOptimizer and PanPrecipitation for multi-component phase diagram calculation and materials property simulation Cao, W.; Chen, S. -L.; Zhang, F. Calphad, Vol. 33, Issue 2 https://doi.org/10.1016/j.calphad.2008.08.004	journal	June 2009
Phase stability and yield stress of Ni-base superalloys containing high Co and Ti Cui, C. Y.; Sato, A.; Gu, Y. F. Metallurgical and Materials Transactions A, Vol. 37, Issue 11 https://doi.org/10.1007/BF02586152	journal	November 2006
Computer simulation of phase transformation and plastic deformation in IN718 superalloy: Microstructural evolution during precipitation Zhou, N.; Lv, D. C.; Zhang, H. L. Acta Materialia, Vol. 65 https://doi.org/10.1016/j.actamat.2013.10.069	journal	February 2014
Influence of cooling rate on the development of multiple generations of γ′ precipitates in a commercial nickel base superalloy Singh, A. R. P.; Nag, S.; Hwang, J. Y. Materials Characterization, Vol. 62, Issue 9 https://doi.org/10.1016/j.matchar.2011.06.002	journal	September 2011
Interfaces in a modified Inconel 718 with compact precipitates He, J.; Han, G.; Fukuyama, S. Acta Materialia, Vol. 46, Issue 1 https://doi.org/10.1016/S1359-6454(97)00221-8	journal	December 1998

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