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Published in: Metallurgist 3-4/2012

01-07-2012

Production of forging ingots without axial shrinkage defects. Part III*

Authors: V. V. Nazaratin, L. I. Berman, M. V. Efimov, A. A. Selyutin, P. M. Yavtushenko, V. G. Zinchenko

Published in: Metallurgist | Issue 3-4/2012

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Abstract

This is the third and final article on a method developed by TsNIITMASh to design forging ingots so as to prevent the formation of an axial shrinkage cavity in the body of the ingot. Theoretical and experimental results from use of the method and factory-designed casting equipment to obtain such ingots are compared together with requirements of the standard OST 108.962.02-85. It is shown that the theoretical and experimental results agree satisfactorily with one another.

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Literature
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go back to reference V. V. Nazaratin, L. I. Berman, M. V. Efimov, et al., “Production of large forging ingots without axial shrinkage defects. Part I, Part II,” Metallurg, No. 1, 29–44, No. 2, 44–48 (2012). V. V. Nazaratin, L. I. Berman, M. V. Efimov, et al., “Production of large forging ingots without axial shrinkage defects. Part I, Part II,” Metallurg, No. 1, 29–44, No. 2, 44–48 (2012).
2.
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3.
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go back to reference V. V. Nazaratin and A. P. Smirnov, “Calculation of the parameters for the directional solidification of steel castings,” Lit. Proizvod., No. 1, 7–11, No. 2, 19–21 (2008). V. V. Nazaratin and A. P. Smirnov, “Calculation of the parameters for the directional solidification of steel castings,” Lit. Proizvod., No. 1, 7–11, No. 2, 19–21 (2008).
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go back to reference P. F. Vasilevskii, Technology of Steel Casting [in Russian], Mashinostroenie, Moscow (1974). P. F. Vasilevskii, Technology of Steel Casting [in Russian], Mashinostroenie, Moscow (1974).
Metadata
Title
Production of forging ingots without axial shrinkage defects. Part III*
Authors
V. V. Nazaratin
L. I. Berman
M. V. Efimov
A. A. Selyutin
P. M. Yavtushenko
V. G. Zinchenko
Publication date
01-07-2012
Publisher
Springer US
Published in
Metallurgist / Issue 3-4/2012
Print ISSN: 0026-0894
Electronic ISSN: 1573-8892
DOI
https://doi.org/10.1007/s11015-012-9556-1

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