Conclusions
It has been established that 180 cycles of EDS in 3Kh2V8F steel PEs under the conditions employed in this work produce no changes in the structure of the electrodes which could have a significant deleterious effect on their physicomechanical properties.
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Translated from Poroshkovaya Metallurgiya, No. 1(229), pp. 88–92, January, 1982.
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Baidenko, A.A., Istomina, T.I., Svechkov, A.V. et al. Operating life of punch electrodes in the electric discharge sintering of copper-tin-abrasive composites. Powder Metall Met Ceram 21, 77–79 (1982). https://doi.org/10.1007/BF00791732
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DOI: https://doi.org/10.1007/BF00791732