| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: parameters of sheared layer and ship parameters are determined and compression degree of sheared layer is calculated. The following parameters are measured: height of deformed area of sheared layer, which is used for formation of ship element, and height of the formed chip element; after that, compression degree of sheared layer is calculation by the formula. Parameters are measured in shear speed vector direction after separation of chip element from sheared layer. ^ EFFECT: higher accuracy of determination of sheared layer compression degree. ^ 2 tbl, 3 dwg |
