A Study of the Soldering of Graphite Materials with the Formation of a Carbide Layer
Aspects of the carbidization that occurs during the soldering of graphite by means of zirconium and molybdenum foil have been studied. Optimum soldering conditions — a temperature of 2200°C and a holding time of not less than 3 min — have been determined. Under these optimum conditions the strength of the soldered joint is not less than that of the base material.
KeywordsSolder Joint Ultimate Tensile Strength Soldering Temperature Soldering Time Graphite Material
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- 1.M. M. Angelovich, Carbon Graphitized Components [in Russian], Catalog, GNTIL of Ferrous and Nonferrous Metallurgy, Metallurgizdat, Moscow (1961), pp. 17–19.Google Scholar
- 2.Problems of High-Temperature Strength in Mechanical Engineering [in Russian], Izd. Akad. Nauk UkrSSR, Kiev (1963).Google Scholar
- 3.Graphite-Base Structural Materials [in Russian], Vol. 2, Metallurgiya, Moscow (1966).Google Scholar
- 4.U. S. Patent No. 3,101,403 (1963).Google Scholar
- 5.French Patent No. 1247.673 (1960).Google Scholar
- 6.Federal Republic of Germany Patent No. 1,030,482 (1958).Google Scholar
- 7.Federal Republic of Germany Patent No. 1,072,178 (1960).Google Scholar
- 8.E. M. Savitskii, The Effect of Temperature on the Mechanical Properties of Metals and Alloys [in Russian], Izd. Akad. Nauk SSSR (1957).Google Scholar
- 9.G. V. Samsonov, Refractory Compounds [in Russian], Metallurgizdat (1963).Google Scholar
- 10.A. P. Epik, in: Surface Phenomena in Melts and Powder-Metallurgy Processes [in Russian], Naukova Dumka, Kiev (1963).Google Scholar