Conclusions
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1.
The specific effect of pores on the process of cutter wear when grinding antifriction cermet materials has been established. This effect is determined by traces of abrasive and fatigue wear of tools and by the shift of the minma of relative wear in comparison with the maxima of cutter strength.
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2.
The best range of cutting speeds ensuring a maximum removal of material at minimum dulling of the cutter was elicited.
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Translated from Poroshkovaya Metallurgiya, No. 4, pp. 78–85, April, 1967.
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Artamonov, A.Y., Kononenko, V.I. Cutter wear when machining porous materials. Powder Metall Met Ceram 6, 316–321 (1967). https://doi.org/10.1007/BF00775853
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DOI: https://doi.org/10.1007/BF00775853