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Metal Science and Heat Treatment

, Volume 28, Issue 4, pp 290–293 | Cite as

The effect of phosphorus on the structure and strength of Cu−Ni alloys

  • V. N. Klimenko
  • V. A. Maslyuk
  • L. I. Tsygankova
Nonferrous Metals and Alloys

Conclusions

  1. 1.

    The addition of phosphorus in quantities of 0.5–1.5% in Cu-15% Ni causes an increase in its ultimate failure strength, hardness, and a lowering of the melting temperature by 5–30°C.

    The best combination of strength (σu = 400 N/mm2) and hardness (HRB 71) with preservation of a relatively low melting temperature (1120°C) is obtained in an alloy with Cu-15% Ni-1.5% P.

     
  2. 2.

    The high mechanical properties in combination with low melting temperature of Cu-15% Ni (0.5–2% P) alloys allows one to recommend them as impregnating materials for fabricating diamond rock-cutting tools and parts used in construction which are made from powdered materials.

     

Keywords

Mechanical Property Phosphorus Melting Temperature Good Combination Powdered Material 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    G. A. Blinov et al., A Rock-Cutting Tool for Diamond Drilling [in Russian], Nedra, Leningrad (1969), p. 48.Google Scholar
  2. 2.
    Yu. A. Onoshko, The Drilling of Wells with Diamond Drill Bits [in Russian], Nedra, Leningrad (1965), p. 53.Google Scholar
  3. 3.
    I. N. Frantsevich and O. K. Teodorovich, "Concerning the properties of iron-copper alloys obtained by means of impregnation," in: Supplemental Collection of Reports of the Fourth Powder Metallurgy Scientific Technological Conference, Yaroslavl' (1957).Google Scholar
  4. 4.
    The Properties of Powdered Metals, Refractory Compounds, and Sintered materials: The Handbook of Information [in Russian], Naukova Dumka, Kiev (1978), pp. 147–150.Google Scholar
  5. 5.
    M. Hansen and K. Anderko, The Structure of Binary Alloys [in Russian], Metallurgizdat, Moscow (1962), pp. 644, 650.Google Scholar
  6. 6.
    Yu. P. Keloglu et al., The Handbook of Metals and Alloys [in Russian], Kartya Moldovenyaské, Kishinev (1977).Google Scholar
  7. 7.
    B. A. Kolachev et al., Physical Metallurgy and Thermal Treatment of Light Metals and Alloys, [in Russian], Metallurgiya, Moscow (1972), p. 72.Google Scholar
  8. 8.
    M. V. Mal'tsev, Metallography of Industrial Light Metals and Alloys [in Russian], Metallurgiya, Moscow (1970), p. 198.Google Scholar
  9. 9.
    R. P. Élliot, The Structure of Binary Alloys [in Russian], Metallurgiya, Moscow (1970), p. 255.Google Scholar

Copyright information

© Plenum Publishing Corporation 1986

Authors and Affiliations

  • V. N. Klimenko
  • V. A. Maslyuk
  • L. I. Tsygankova

There are no affiliations available

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