Structural Member Design Method, Steel Sheet Manufacturing Method, Tailored Blank Manufacturing Method, Structural Member Manufacturing Method, And Structural Member

Abstract: This structural member design method is for designing a structural member obtained by molding a tailored blank. Said method includes: a welding part setting step for executing collision analysis, by numerical simulation, on an analytical model for the structural member, and setting the position of a welding part such that a breakage index of a first region is not less than a prescribed value and the breakage index of all remaining regions other than the first region is less than the prescribed value; and a removal region setting step for setting, after the welding part setting step, a region including a portion of a welded end part corresponding to the first region as a removal region where an exposing part is to be formed.

Patent Information

Applicants

Inventors

Specification

Documents

Application Documents