For citations:

Mashekov S.A., Smaylova N.T., Nurtazayev A.E. EXPERIMENTAL DEFINITION OF THE VOLUME DEFORMED STATE AT BROACHING IN TRAPEZOIDAL FIRING-PINS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2012;(3):115-119. (In Russ.) https://doi.org/10.21122/1683-6065-2012-3-115-119