| 摘要 |
FIELD: plastic working of metals in order to improve their physical and mechanical properties, namely at making semi-finished products of titanium or other metals. ^ SUBSTANCE: method for combination type intensified plastic deformation of blanks comprises steps of deforming blanks due to successively subjecting it to twisting deformation in helical passage, then to equal-passage angular extrusion and in addition to low-temperature annealing for releasing inner stresses. ^ EFFECT: improved uniformity of physical and mechanical properties of part metal, significantly simplified deformation process. ^ 2 cl, 1 dwg, 1 tbl, 1 ex |
