The Paton Welding Journal, 2001, №11

2001 №11 (02)

2001 №11 (04)

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The Paton Welding Journal, 2001, #11, 13-16 pages

Investigation of weldability of dispersion-strengthened Al/SiC composite material

V.R. Ryabov¹, A.N. Muravejnik¹, V.P. Budnik¹, Andr.A. Bondarev¹, M.M. Monnin², I.S. Polkin³, V.Yu. Konkevich³, E.M. Trubkina³

¹E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.
²Montpellier University, France
³OJSC VILS, Russia

Abstract
The effect of non-stationary heat sources in electron beam, laser and argon-arc welding on structural changes the matrix, behaviour and decomposition of strengthening particles in cast alumocomposite with dispersed SiC ceramic particles was examined. The technology of argon-arc welding of AMg5/12 vol.% SiC composite material is suggested
Keywords: dispersion-strengthened composites material, matrix, strengthening particles, inclusions, structure, eutectic, hardness, welding, filler wire, strength

References

1. Kreider, K. (1978) Composite materials with a metal matrix. Moscow: Mashinostroyeniye.
2. Muravcjnik, A.N., Ryabov, V.R., Bogdanova, T.V. (1988) Fabrication of metallographic sections of composite materials. Dcp. in VINITI on 13.06.88, No.4632-V88. Kyiv.
3. Viala, I.C., Fortier, P., Bouix, I. (1990) Stable and metastable phase equilibria in the chemical interaction between aluminium and silicon carbide. J. Mater. Sci., 25, 1842.
4. Chernyshova, T.A., Koboleva, L.I., Shebo, P. et al. (1993) Interaction of metal melts with reinforcing fillers. Moscow: Nauka.
5. Aksenov, A.A., Churmukov, E.A., Romanova, V.S. (1994) Silicon influence on the processes of interaction on the interface in Al-SiC composite materials. Izv. Vuzov, Tsvetn. Metallurgia, 4-6, 145 – 150.

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Suggested Citation

V.R. Ryabov, A.N. Muravejnik, V.P. Budnik, Andr.A. Bondarev, M.M. Monnin, I.S. Polkin, V.Yu. Konkevich, E.M. Trubkina (2001) Investigation of weldability of dispersion-strengthened Al/SiC composite material. The Paton Welding J., 11, 13-16.

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