A Novel Method for Friction Coefficient Calculation in Metal Sheet Forming of Axis-Symmetric Deep Drawing Parts

Article Chemistry, Multidisciplinary

Experimental Assessment of Friction Coefficient in Deep Drawing and Its Verification by Numerical Simulation

Emil Evin et al.

Summary: This article discusses the importance of defining the friction coefficient in stamping processes in simulations, as well as the methods of determining the friction coefficient in experiments using regression and analytical models.

APPLIED SCIENCES-BASEL (2021)

Add to Collection

Article Materials Science, Multidisciplinary

A Study on the Effect of Process and Material Variables on the Hot Stamping Formability of Automotive Body Parts

Kang Ho You et al.

Summary: Hot stamping is a method for manufacturing high-strength automotive body parts by inducing martensitic phase transformation through forming and die quenching after heating a metal sheet into a high temperature austenite phase. This study focuses on fracture-related forming limits and martensite phase ratio as criteria for evaluating hot stamping formability, aiming to analyze the impact of various process and material variables on the formability of B-pillar parts.

METALS (2021)

Add to Collection

Article Materials Science, Multidisciplinary