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Erschienen in: Metal Science and Heat Treatment 11-12/2016

20.03.2016

Elimination of Coarse-Grain Property in Steel 25KhN3MFA After Overheating to Different Temperatures

verfasst von: I. A. Borisov, A. V. Dub

Erschienen in: Metal Science and Heat Treatment | Ausgabe 11-12/2016

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Abstract

The effect of the temperature of overheating in the range of 950 – 1250°C on the texture and grain size of steel 25KhN3MFA subjected to subsequent heating at 700 – 1100°C at a rate of 100 K/h is studied. The effect of the initial texture and grain size on the temperature of disappearance of large grains is determined. Recommendations are given on application of the results obtained for choosing heat treatment regimes for large forgings.

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Literatur
1.
Zurück zum Zitat I. A. Borisov, “Effect of overheating on the texture and grains of rotor steel,” Metalloved. Term. Obrab. Met., No. 7, 3 – 9 (2010). I. A. Borisov, “Effect of overheating on the texture and grains of rotor steel,” Metalloved. Term. Obrab. Met., No. 7, 3 – 9 (2010).
2.
Zurück zum Zitat I. A. Borisov, Investigation of Special Features of Coarse-Grained Structure in Steels for Cold-Rolling Rolls and Dies, Author’s Abstract of Candidate’s Thesis [in Russian], TsNIITMASh, Moscow (1968), 140 p. I. A. Borisov, Investigation of Special Features of Coarse-Grained Structure in Steels for Cold-Rolling Rolls and Dies, Author’s Abstract of Candidate’s Thesis [in Russian], TsNIITMASh, Moscow (1968), 140 p.
3.
Zurück zum Zitat I. A. Borisov, Investigation, Development and Installation of Steels and Process of Heat Treatment of Large Rotors of Powerful Steam Turbines and Generators, Author’s Abstract of Doctoral’s Thesis [in Russian], TsNIITMASh, Moscow (1980), 665 p. I. A. Borisov, Investigation, Development and Installation of Steels and Process of Heat Treatment of Large Rotors of Powerful Steam Turbines and Generators, Author’s Abstract of Doctoral’s Thesis [in Russian], TsNIITMASh, Moscow (1980), 665 p.
4.
Zurück zum Zitat V. D. Sadovskii, Inheritance of Structure in Steel [in Russian], Metallurgiya, Moscow (1973), 171 p. V. D. Sadovskii, Inheritance of Structure in Steel [in Russian], Metallurgiya, Moscow (1973), 171 p.
5.
Zurück zum Zitat A. A. Astaf’ev and I. A. Borosiov, “Correction of coarse grain structure in alloyed tool steels,” Metalloved. Term. Obrab. Met., No. 1, 41 – 45 (1968). A. A. Astaf’ev and I. A. Borosiov, “Correction of coarse grain structure in alloyed tool steels,” Metalloved. Term. Obrab. Met., No. 1, 41 – 45 (1968).
6.
Zurück zum Zitat I. A. Borisov, “Refinement of austenite grains in large forgings from steel 25KhN3MFA,” Metalloved. Term. Obrab. Met., No. 2, 2 – 5 (1978). I. A. Borisov, “Refinement of austenite grains in large forgings from steel 25KhN3MFA,” Metalloved. Term. Obrab. Met., No. 2, 2 – 5 (1978).
7.
Zurück zum Zitat I. A. Borisov, “Heat treatment of critical parts in power engineering,” Metalloved. Term. Obrab. Met., No. 9, 2 – 6 (1979). I. A. Borisov, “Heat treatment of critical parts in power engineering,” Metalloved. Term. Obrab. Met., No. 9, 2 – 6 (1979).
8.
Zurück zum Zitat I. A. Borisov and A. I. Borisov, “Simulation of principal parameters of heat treatment of large forgings,” Metalloved. Term. Obrab. Met., 16 – 18 (1995). I. A. Borisov and A. I. Borisov, “Simulation of principal parameters of heat treatment of large forgings,” Metalloved. Term. Obrab. Met., 16 – 18 (1995).
9.
Zurück zum Zitat I. A. Borisov, “Choice of optimum quenching parameters of large rotors from steel 25KhN3MFA,” Metalloved. Term. Obrab. Met., No. 12, 2 – 5 (1980). I. A. Borisov, “Choice of optimum quenching parameters of large rotors from steel 25KhN3MFA,” Metalloved. Term. Obrab. Met., No. 12, 2 – 5 (1980).
10.
Zurück zum Zitat I. A. Borisov, “Recrystallization of steel in coarse-grain condition under heating,” Metalloved. Term. Obrab. Met., No. 7, 8 – 10 (1995) I. A. Borisov, “Recrystallization of steel in coarse-grain condition under heating,” Metalloved. Term. Obrab. Met., No. 7, 8 – 10 (1995)
11.
Zurück zum Zitat I. A. Borisov and A. V. Dub, “Effect of the duration of tempering on the texture and grains of overheated rotor steel,” Metalloved. Term. Obrab. Met., No. 3, 3 – 9 (2013). I. A. Borisov and A. V. Dub, “Effect of the duration of tempering on the texture and grains of overheated rotor steel,” Metalloved. Term. Obrab. Met., No. 3, 3 – 9 (2013).
Metadaten
Titel
Elimination of Coarse-Grain Property in Steel 25KhN3MFA After Overheating to Different Temperatures
verfasst von
I. A. Borisov
A. V. Dub
Publikationsdatum
20.03.2016
Verlag
Springer US
Erschienen in
Metal Science and Heat Treatment / Ausgabe 11-12/2016
Print ISSN: 0026-0673
Elektronische ISSN: 1573-8973
DOI
https://doi.org/10.1007/s11041-016-9947-1

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