Literature cited
E. M. Kuzmak, K. P. Efremova, and T. S. Ovchinnikova, “Selecting the optimum structure of cutting drill facing,” Neftyanoe Khozyaistva, No. 7, 8–11 (1968).
E. M. Kuzmak, K. P. Efremova, and T. V. Firkovich, “Investigation of thermal durability of parts, hard faced with granular hard alloys,” in: Processes for Hardening Machine Parts [in Russian], Nauka, Moscow (1964), pp. 127–131.
E. M. Kuzmak and K. P. Efremova, “Hard facing small-diameter drills,” Trudy MINKh i GP, No. 35, 81–95 (1961).
Additional information
Translated from Khimicheskoe i Neftyanoe Mashinostroenie, No. 7, pp. 35–36, July, 1975.
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Efremova, K.P., Lushnikova, N.I. Controlling the properties of the hard facing of drill-bit cutters. Chem Petrol Eng 11, 653–655 (1975). https://doi.org/10.1007/BF01162898
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DOI: https://doi.org/10.1007/BF01162898