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Metallurgical and Materials Transactions A
Erschienen in: Metallurgical and Materials Transactions A 2/2013

01.02.2013

Effect of Heat Treatment on Niobium Segregation of Laser-Cladded IN718 Alloy Coating

verfasst von: Yaocheng Zhang, Zhuguo Li, Pulin Nie, Yixiong Wu

Erschienen in: Metallurgical and Materials Transactions A | Ausgabe 2/2013

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Abstract

An IN718 alloy coating was prepared by high-power diode laser cladding. 980STA standard heat treatment and direct aging (DA) were employed to improve the properties of this coating. The niobium segregation in the as-deposited coating and the heat-treated coating had been investigated using a scanning electron microscope (SEM) equipped with energy-dispersive X-ray spectroscopy (EDAX). The results showed that 980STA standard heat treatment improved the microhardness of the coating significantly, and Laves concentration was reduced from 30.6 vol pct to about 11.4 vol pct after 980STA. The niobium concentration in Laves of the 980STA-treated coating was higher than that of DA-treated coating and as-deposited coating. Only a small portion of niobium in the coating was precipitated in the form of γ″ during the 980STA heat treatment. The rest of niobium was the alloying element for solid-solution strengthening and the constituent element of Laves. The niobium segregation facilitated the formation of Laves.
Vorheriger Artikel Comparison in the Oxidation and Corrosion Behavior of Aluminum and Alumina-Reinforced Ni/Ni-Co Alloy Coatings
Nächster Artikel Austenite Grain Structures in Ti- and Nb-Containing High-Strength Low-Alloy Steel During Slab Reheating

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Literatur
1.
R.F. Decker and C.T. Sims: The Superalloys: Vital High Temperature Gas Turbine Materials for Aerospace and Industrial Power, C.T. Sims and W.C. Hagel, eds., Wiley, New York, NY, 1972, pp. 33–77.
2.
M.K. Miller, S.S. Babu, and M.G. Burke: Mater. Sci. Eng. A, 1999, vol. 270A, pp. 14–18.
3.
T. Antonsson and H. Fredriksson: Metall. Mater. Trans. B, 2005, vol. 36B, pp. 85–96.CrossRef
4.
S. Gobbi, L. Zhang, J. Norris, K.H. Richter, and J.H. Loreau: J. Mater. Process. Technol., 1996, vol. 56, pp. 333–45.CrossRef
5.
6.
K. Vishwakarma, N. Richards, and M. Chaturvedi: Mater. Sci. Eng. A, 2008, vol. 480A, pp. 517–28.
7.
K. Sivaprasad and S.G.S. Raman: Metall. Mater. Trans. B, 2008, vol. 39B, pp. 2115–27.
8.
D. Clark, M.R. Bache, and M.T. Whittaker: J. Mater. Process. Technol., 2008, vol. 203, pp. 439–48.CrossRef
9.
C. Radhakrishna, K.P. Rao, and S. Srinivas: J. Mater. Sci. Lett., 1995, vol. 14, pp. 1810–12.CrossRef
10.
H. Qi, M. Azer, and A. Ritter: Metall. Mater. Trans., 2009, vol. 40A, pp. 2410–22.CrossRef
11.
G. Knorovsky, M. Cieslak, T. Headley, A. Romig, and W. Hammetter: Metall. Trans. A, 1989, vol. 20A, pp. 2149–58.
12.
J.N. DuPont, J.G. Nawrocki, and M.L. Griffith: Proc. Solid Freeform Fabrication Conference, D.L. Bourell, J.J. Beaman, R.H. Crawford, H.L. Marcus, K.L. Wood, and J.W. Barlow, eds., University of Texas at Austin, Austin, TX, 2001, pp. 232–41.
13.
F. Liu, X. Lin, C. Huang, M. Song, G. Yang, and W. Huang: J. Alloys Compd., 2011, vol. 509, pp. 4505–09.CrossRef
14.
A. Jung and A. Schnell: Int. J. Fatigue, 2008, vol. 30, pp. 286–91.CrossRef
15.
W. Liu and J. DuPont: Metall. Mater. Trans. A, 2005, vol. 36A, pp. 3397–3406.CrossRef
16.
M. Gäumann, C. Bezençon, P. Canalis, and W. Kurz: Acta Mater., 2001, vol. 49, pp. 1051–62.CrossRef
17.
A.A. Jawwad, M. Strangwood, and C. Davis: Metall. Mater. Trans. A, 2005, vol. 36A, pp. 1237–47.CrossRef
18.
J.F. Radavich: Proc. Conf. Speralloy 718—Metallurgy and Application, E.A. Loria, eds., TMS, Warrendale, PA, 1989, pp. 229–40.
19.
C. Radhakrishna and K.P. Rao: J. Mater. Sci., 1997, vol. 32, pp. 1977-84.CrossRef
20.
J.J. Schirra, R.H. Caless, and R.W. Hatala: Superalloys 718, 625 and Various Derivatives, E.A. Loria, eds., TMS, Pittsburgh, PA, 1991, pp. 375-88.
21.
W.D. Morrow and B.R. Patterson: J. Mater. Energ. Sys., 1986, vol. 8, pp. 38-43.CrossRef
22.
M. Sozanska, A. Maciejny, C. Dagbert, J. Galland, and L. Hyspecká: Mater. Sci. Eng. A, 1999, vols. 273-5A, pp. 485–90.
23.
G.M. Reddy, C.V.S. Murthy, K.S. Rao, and K.P. Ral: Int. J. Manuf. Technol., 2009, vol. 43, pp. 671-80.CrossRef
24.
M.J. Cieslak, G.A. Knorovsky, T.J. Headley, and J.A.D. Romig: Proc. Conf. Speralloy 718—Metallurgy and Application, E.A. Loria, eds., TMS, Warrendale, PA, 1989, pp. 59–68.
25.
X. Cai: Fundamentals of Materials Science and Engineering, Shanghai Tiaotong University Press, Shanghai, P.R. China, 2010.
26.
W. Kurz and D.J. Fisher: Fundamentals of Solidification, 4th ed., Enfield Publishing & Distribution Company, Enfield, NH, 1998.
27.
Z.M. Wang, K. Guan, M. Gao, X.Y. Li, X.F. Chen, and X.Y. Zeng: J. Alloys Compd., 2012, vol. 513, pp. 518–23.CrossRef
28.
J. Huang, P.L. Nie, Y.C. Zhang, H.G. Liu, Z.G. Li, and Y.X. Wu: Rare Metal, Mater. Eng., 2011, vol. 40, pp. 283–87.
29.
G. Bi, A. Gasser, K. Wissenbach, A. Drenker, and R. Poprawe: Opt. Lasers Eng., 2006, vol. 44, pp. 1348–59.CrossRef
30.
D.G.L. Prakash, M.J. Walsh, D. Maclachlan, and A.M. Korsunsky: Int. J. Fatigue, 2009, vol. 31, pp. 1966–77.CrossRef
31.
A. Strondl, R. Fischer, G. Frommeyer, and A. Schneider: Mater. Sci. Eng. A, 2008, vol. 480A, pp. 138–47.
Metadaten
Titel
Effect of Heat Treatment on Niobium Segregation of Laser-Cladded IN718 Alloy Coating
verfasst von
Yaocheng Zhang
Zhuguo Li
Pulin Nie
Yixiong Wu
Publikationsdatum
01.02.2013
Verlag
Springer US
Erschienen in
Metallurgical and Materials Transactions A / Ausgabe 2/2013
Print ISSN: 1073-5623
Elektronische ISSN: 1543-1940
DOI
https://doi.org/10.1007/s11661-012-1459-z

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