Email this article Molding Features of Silicon Carbide Products by the Method of Hot Slip Casting
- Authors: Frolova M.G.1, Leonov A.V.1, Kargin Y.F.1, Lysenkov A.S.1, Titov D.D.1, Petrakova N.V.1, Perevislov S.N.2, Konovalov A.A.1, Sevostyanov M.A.1, Melnikova I.S.3
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Affiliations:
- Baikov Institute of Metallurgy and Materials Science
- St. Petersburg State Institute of Technology (Technical University)
- State Scientific Research Institute of Civil Aviation
- Issue: Vol 9, No 4 (2018)
- Pages: 675-678
- Section: Article
- URL: https://journals.rcsi.science/2075-1133/article/view/207555
- DOI: https://doi.org/10.1134/S2075113318040123
- ID: 207555
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Abstract
The effect of the content of temporary process binder (paraffin, oleic acid, and beeswax) in the range of 10–18% on the molding of the silicon carbide products using hot slip casting has been studied. It has been determined that the flawless compact blanks based on SiC with Y3Al5O12 can be prepared at the TPB content of 14%. The conditions of four-stage heat treatment of the specimens during removal of TPB have been determined. The bending strength of the ceramic specimens prepared by sintering of the blanks at 1800°C is 437 ± 0.2 MPa.
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About the authors
M. G. Frolova
Baikov Institute of Metallurgy and Materials Science
Author for correspondence.
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
A. V. Leonov
Baikov Institute of Metallurgy and Materials Science
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
Yu. F. Kargin
Baikov Institute of Metallurgy and Materials Science
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
A. S. Lysenkov
Baikov Institute of Metallurgy and Materials Science
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
D. D. Titov
Baikov Institute of Metallurgy and Materials Science
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
N. V. Petrakova
Baikov Institute of Metallurgy and Materials Science
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
S. N. Perevislov
St. Petersburg State Institute of Technology (Technical University)
Email: frolovamarianna@bk.ru
Russian Federation, St. Petersburg
A. A. Konovalov
Baikov Institute of Metallurgy and Materials Science
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
M. A. Sevostyanov
Baikov Institute of Metallurgy and Materials Science
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
I. S. Melnikova
State Scientific Research Institute of Civil Aviation
Email: frolovamarianna@bk.ru
Russian Federation, Moscow
