Investigation on the application of hot forming in the automotive component design - Details

author：

Liu, Kesu (Liu, Kesu.) ^[1] | Ma, Ning (Ma, Ning.) ^[2] | Liu, Quankun (Liu, Quankun.) ^[3]

Indexed by：

EI Scopus

Abstract：

Hot　forming　is　the　advanced　technology　that　integrates　traditional　heat　treatment　and　cold　stamping.　The　ultra　high　strength　component　with　the　tensile　strength　1600　MPa　can　be　manufactured　by　hot　forming.　The　tensile　tests　of　the　hot　forming　material　and　part　are　investigated.　The　yield　limitation　of　the　part　by　hot　forming　is　more　than　1000MPa,　and　the　strength　limitation　is　more　than　16000MPa.　Three-point　bending　experiments　of　the　reinforced　beam　by　cold　stamping　and　hot　forming　are　carried　out.　The　experimental　results　show　the　parts　by　hot　forming　have　excellent　loading　capability　and　impact　resistance.　The　optimization　design　method　for　hot　forming　part　is　investigated　and　presented.　©　(2013)　Trans　Tech　Publications,　Switzerland.

Keyword：

Automobile manufacture Loading Stamping Tensile testing

Community：

[ 1 ] [Liu, Kesu]School of Materials Science and Engineering, Hefei University of Technology, Hefei, China
[ 2 ] [Liu, Kesu]Engineering Technology Associates Inc, Shanghai, China
[ 3 ] [Liu, Kesu]School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, China
[ 4 ] [Ma, Ning]School of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, China
[ 5 ] [Liu, Quankun]School of Materials Science and Engineering, Hefei University of Technology, Hefei, China