Danylets Y, Tkachov V, Chukhlib V, Tymofieiev V, Khodyriev Hennadii H. Study of the stress-strain state during sheet stamping of a U-shaped part with a variable bending radius. Materials working by pressure [Internet]. 2025 Dec. 25 [cited 2026 Mar. 12];(1(54):32-9. Available from: http://omd.dgma.donetsk.ua/index.php/main/article/view/267