Influence of Die Material upon Formability and Galling of Hot-Dip Galvanized Steel Sheets

Yu Li Lin; Hshah Shun Li; Hou Sheng Hwang

doi:10.4028/www.scientific.net/MSF.505-507.691

Paper Titles

Quantum Dots CdSe/ZnS-Loaded Poly(D,L-Lactide-Co-Glycolide) Nanoparticles: Physicochemical Characterization and Application
p.667

Study on Thin Wall Injection Molding Formability and Property of Graphite-Polymer Composite Bipolar Plate for Proton Exchange Membrane Fuel Cell
p.673

Optimization of Parameters Affecting Tool Wear in Titanium Acetabulum Cup Forging
p.679

Application of FSQP to Inverse Estimation of the Constitutive Constants and Friction Coefficient in the Nosing Process
p.685

Influence of Die Material upon Formability and Galling of Hot-Dip Galvanized Steel Sheets
p.691

Application of Streamline Method and ANFIS for Determination of Anisotropic Optimal Blank in Cylindrical Cup Drawing
p.697

Computer Modeling of Extrusion by the Rigid-Plastic Hybrid Element Method
p.703

An Elasto-Plastic Finite Element Analysis of the Hat-Type Drawing Process of Sheet Metal
p.709

A Study on the Effects of Mass and Velocity Factor for the Dynamic-Explicit FEM in the Upsetting Process
p.715

HomeMaterials Science ForumMaterials Science Forum Vols. 505-507Influence of Die Material upon Formability and...

Influence of Die Material upon Formability and Galling of Hot-Dip Galvanized Steel Sheets

Abstract:

Stretching forming test was utilized to evaluate the influence of die material upon formability and galling of hot-dip galvanized steel sheets. SS41 and SKD11 were used as the substrate of die materials which CrN, TiN and DLC (diamond like carbon) were coated on SS41 and SKD11 substrate. It was found that die with coated materials performs better than that without coated materials in terms of formability and friction. Moreover, DLC coated die material shows the best performance on formability, friction and galling comparing to other coated materials.