Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
833267 | Materials & Design (1980-2015) | 2008 | 7 Pages |
Abstract
Bending is an application used in the sheet metal forming processes in many industries. One of the main problems of the bending process is the occurrence of spring-back/spring-go. Past research has investigated the spring-back problem. However, the spring-go problem was rarely investigated. In this study, the spring-go phenomenon was investigated using the finite element method (FEM) on the V-bending process. The FEM simulation results clearly and theoretically clarified the spring-go phenomenon on the material flow analysis and stress distribution. The comparison between the spring-back and spring-go phenomena was also clarified.
Related Topics
Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Sutasn Thipprakmas, Surasit Rojananan,