Diffusion welding and soldering of metal wire to graphite and graphitized viscose

  • A. L. Burykina
  • O. V. Evtushenko
  • T. M. Evtushok
Exchange of Experimental Information

Conclusions

  1. 1.

    A method has been developed for soldering graphite fiber to chromel, kopel, and chromel-alumel wires by tin solder, with premetallization of the fiber at the site of the joint with an alloy containing 10% copper, 18% titanium, and 72% nickel.

     
  2. 2.

    A method has been developed for soldering molybdenum, tungsten, and tungsten-rhenium wires in vacuum to graphite, using an NiMo alloy (47 wt.% Mo) as solder.

     
  3. 3.

    These methods of bonding metal wires to graphite and graphite fiber give a strong joint and ensure a good electrical contact and minimal embrittlement of the metals (molybdenum and tungsten).

     

Keywords

Titanium Nickel Graphite Welding Tungsten 

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Literature cited

  1. 1.
    W. Kroll and A. Schlechter, Trans. Electromchem.,93, 1948.Google Scholar
  2. 2.
    M. Hansen and K. Anderko, Structure of Binary Alloys [Russian translation], Metallurgizdat, Moscow (1962).Google Scholar
  3. 3.
    M. A. Filyand and E. I. Semenova, Properties of Rare Elements [in Russian], Izd-vo Metallurgiya, Moscow (1964).Google Scholar

Copyright information

© Consultants Bureau 1969

Authors and Affiliations

  • A. L. Burykina
    • 1
  • O. V. Evtushenko
    • 1
  • T. M. Evtushok
    • 1
  1. 1.Institute of Materials ScienceAcademy of Sciences of the UkrSSRUkrSSR

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