Production of high-strength Cu₃pd nanocrystalline atomically ordered wires by severe cold drawing and annealing | Izvestiya vuzov. Fizika. 2019. № 12. DOI: 10.17223/00213411/62/12/119

Production of high-strength Cu₃pd nanocrystalline atomically ordered wires by severe cold drawing and annealing

In this work we have studied the influence of multi-pass severe cold plastic deformation by drawing and annealing on the structure, mechanical properties, electric resistance, and processes of atomic ordering in the alloy Cu₃Pd. The structure after deformation and subsequent annealing was studied via methods of scanning and transmission electron microscopy. The proposed regimes of mechano-thermal treatment permitted for us to obtain an atomically ordered alloy of Cu₃Pd in the form of a wire with the properties of high strength and plasticity in combination with the low electrical resistivity and high corrosion-related resistance.

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Keywords

атомно-упорядоченный сплав, Cu₃Pd, структура, мегапластическая деформация, волочение, прочность, пластичность, atomically ordered alloy, Cu₃Pd, a structure, severe-plastic deformation, drawing, strength, plasticity

Authors

Name	Organization	E-mail
Gokhfeld N.V.	Mikheev Institute of Metal Physics, Ural Branch, RAS	gokhfeld@imp.uran.ru
Buinova L.B.	Mikheev Institute of Metal Physics, Ural Branch, RAS	buynova@imp.uran.ru
Pushin A.V.	Mikheev Institute of Metal Physics, Ural Branch, RAS; Yeltsin Ural Federal University	avpushin@rambler.ru
Pushin V.G.	Mikheev Institute of Metal Physics, Ural Branch, RAS; Yeltsin Ural Federal University	pushin@imp.uran.ru

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References

Jaumot F.E. and Sawatzky A. // Acta Met. - 1956. - V. 4. - No. 2. - P. 127-144.

Hirabayashi M. and Ogawa S. // Phys. Soc. J. - 1957. - V. 12. - No. 3. - P. 259-271.

Буйнова Л.Н., Сюткина В.И., Шашков О.Д., Яковлева Э.С. // ФММ. - 1970. - Т. 29. - № 6. - С. 1221-1230.

Буйнова Л.Н., Сюткина В.И., Шашков О.Д., Яковлева Э.С. // ФММ. - 1972. - Т. 34. - № 3. - С. 561-573.

Буйнова Л.Н., Сюткина В.И., Шашков О.Д., Яковлева Э.С. // ФММ. - 1972. - Т. 33. - № 6. - С. 1195-1206.

Буйнова Л.Н., Гохфельд Н.В., Коуров Н.И. и др. // Деформация и разрушение материалов. - 2009. - № 10. - С. 24-29.

Буйнова Л.Н., Гохфельд Н.В., Коуров Н.И. и др. // Деформация и разрушение материалов. - 2013. - № 10. - С. 40-46.

Гохфельд Н.В., Буйнова Л.Н., Пушин В.Г., Пилюгин В.П. // Междунар. журн. прикладных и фундаментальных исследований. - 2015. - Т. 12. - № 3. - С. 409-414.