The field of application is given for binary copper–phosphorus alloys in the metallurgical industry. Features of copper–phosphorus alloy structure are described. Binary copper–phosphorus solders produced in Russia and abroad are analyzed. Processing properties are provided for binary copper–phosphorus solders in relation to phosphorus content. Features of soldering with binary copper–phosphorus solders are provided. Characteristics of copper–phosphorus solder manufacture by domestic producers in the form of ribbon, bar, and wire are given. It is shown that during hot extrusion of copper–phosphorus alloys they develop superplastic flow. A mechanism is described for increasing the ductility of some copper–phosphorus alloys after thorough hot extrusion.
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References
O. E. Osintsev and V. N. Fedorov, Copper and Copper Alloys. Domestic and Overseas Grades: Handbook, Mashinostroenie, Moscow (2004).
A. V. Kurdyumov, V. D. Belov, M. V. Pikunov, et al., Casting Production from Nonferrous Metal Alloys: Textbook, MISiS, Moscow (2011).
V. D. Belov, Melting and Casting of Hypereutectic Silumins: Teach. Aid, MISiS, Moscow (2003).
I. E. Petrunina (ed.), Brazing Handbook, Mashinostroenie, Moscow (2003).
A. P. Smiryagin, Industrial Nonferrous Metals and Alloys, Ripol Klassik, Moscow (2013).
T. Sheppard and H. L. Yiu, “Microstructure and properties of some extruded copper–phosphorus alloys,” Metal Sci., 18, No. 9 (1984).
K. V. Grishanovich, Study of Isothermal Pressing and Development of Technology for Preparing Wire from Silver-Free Copper–Phosphorus Solders: Dissert. Cand. Techn. Sci., Minsk (1984).
G. Herriot, B. Baudelet, and J. Jonas, “Superplastic behavior of two-phase Cu-P alloys,” Acta Metallurgica, 24, 687–694 (1976).
R. F. Sim, “Copper phosphorus based (self-fluxing) brazing alloys used for joining copper and its alloys,” FWP J., No. 7, 33–39 (1987).
V. E. Bazhenov, I. N. Pashkov, and M. V. Pikunov, “Study of crystallization processes during brazing copper with copper–phosphorus solder with the aim of controlling brazed joint structure,” Izv. Vyssh. Uchebn. Zaved., Tsvet. Met., No. 4, 35–40 (2012).
A. N. Stepanov, Yu. V. Zil’berg, and A. A. Neustruev, Sheet Production from a Melt, Metallurgiya, Moscow (1978).
S. A. Tavolzhanskii, I. N. Pashkov, and K. F. Koletvinov, “Development and use of alternative continuous casting methods for preparing a small assortment of high-temperature solders,” Metallurg, No. 10, 84–87 (2013).
S. A. Tavolzhanskii and I. N. Pashkov, “Features of copper–phosphorus alloy wire continuous casting,” Liteish. Rossii, No. 12, 28–31 (2006).
A. V. Kurdyumov, V. D. Belov (ed.), M. V. Pikunov, et al., Nonferrous Metal Casting Manufacture: Textbook, MISiS, Moscow (2011).
H. L. Yiu and T. Sheppard, “Deformation of Cu–P alloys at high temperatures,” Mater. Sci. Technol., 1, 209–219 (1985).
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Translated from Metallurg, No. 7, pp. 97–103, July, 2016.
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Tavolzhanskii, S.A., Bazhenov, V.E. & Pashkov, I.N. Composition, Properties, Application, and Manufacturing Features of Binary Copper–Phosphorus Solders. Metallurgist 60, 750–757 (2016). https://doi.org/10.1007/s11015-016-0362-z
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DOI: https://doi.org/10.1007/s11015-016-0362-z