Lightweight sheet metals are attractive for aerospace and automotive applications due to
their exceptional properties, such as low density and high strength. Sheet metal forming …

This paper reviews the most recent models for description of the anisotropic plastic behavior
and formability of sheet metals. After a brief review of classic isotropic yield functions, recent …

Das vorliegende „Handbuch Umformtechnik “versucht, eine inhaltliche Verbindung
zwischen den theoretischen Grundlagen und dem praktischen Einsatz der Umformtechnik …

Titanium is promising for manufacturing high-performance components in aerospace,
marine, energy and healthcare. Whether the forming potential of alpha titanium can be …

This paper presents synthetically the most recent models for description of the anisotropic
plastic behavior. The first section gives an overview of the classical models. Further, the …

In this study, experimental and numerical analyses of Forming Limit Diagram (FLD) and
Forming Limit Stress Diagram (FLSD) for two Advanced High Strength Steel (AHSS) sheets …

Numerical simulation is becoming one of the main methods to investigate various
engineering problems with sophisticated conditions. A considerable amount of research is …

With an increasing demand for lightweight design of vehicles in automotive and aircraft
industries, sheet metals with low density and high strength have been widely and intensively …

Two new yield functions for orthotropic sheet metals are proposed. The first one, called
Yld2011-18p, provides 18 parameters that may be calibrated to experimental data. The …

Phase field models have been extensively studied in the analysis of ductile fracture.
However, few have been explored to simulate additively manufactured materials and …