Abstract
The conventional understanding of extremal principles is shown to be imprecise. The many assumptions made in theories regarding the machining of metals are shown to have a considerable effect on their reliability. The need for thorough experimental verification of theoretical conclusions is established.
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Original Russian Text © A.L. Vorontsov, 2013, published in Vestnik Mashinostroeniya, 2013, No. 5, pp. 60–66.
Earlier articles in this series appeared in Russian Engineering Research, 2013, nos. 4–7. The next will be published in Russian Engineering Research, 2013, no. 9.
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Vorontsov, A.L. Theoretical aspects of technological mechanics. 5. Extremal principles and verification of theories regarding the machining of metals. Part 1. Russ. Engin. Res. 33, 451–456 (2013). https://doi.org/10.3103/S1068798X13080169
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DOI: https://doi.org/10.3103/S1068798X13080169