机译:Experimental and numerical investigation of wrinkling and tube ovality in the rotary draw bending process
Behbahan Khatam Alanbia Univ Technol, Dept Mech Engn, POB 6361647189, Behbahan, Iran;
Rotary draw bending; finite element method; tube ovality; Gurson-Tvergaard-Needleman damage model; wrinkling; Abaqus; Explicit;