00667naa#a2200181#i#450# EN\\bibl\83552 20241223033918.1 2223-4608 20240530b2024####ek#y0engy0150####ca RU Isothermal extrusion in a cone-type matrix of a relaxing material Journal article Bryansk Bryansk State Technical University 2024 4 с. Journal article local Производство бесшовных труб электролитическими способами. 621.774.4 Chudin Vladimir Nikolaevich Pasynkov Andrey Alexandrovich bstu.editorum.ru