Results 221 to 230 of about 858,504 (314)

Cup Deep Drawing Simulation of Commercially Pure Titanium for Varying‐Shoulder‐Radius Die Using Finite Element Method and Non‐associated Flow Rule

open access: yessteel research international, EarlyView.
Finite element simulations of deep drawing of commercially pure titanium sheets using single‐radius and varying‐shoulder‐radius dies are conducted. Two types of nonassociated flow rules are applied, and the results are verified by comparing them with the experimental results.
Yuji Sato   +4 more
wiley   +1 more source

Cross‐Scale Study of DP780 Steel: From Crystal Plasticity Modeling to Failure and Formability Prediction

open access: yessteel research international, EarlyView.
A cross‐scale modeling strategy is developed to predict failure and formability of DP780 steel by linking microstructural features with macroscopic behavior. Crystal plasticity and macroscopic damage models are integrated and validated through nanoindentation, in situ bending, and finite element simulations.
Boyu Pan   +4 more
wiley   +1 more source

Metamodeling of Void Closure during Hot Flat Rolling

open access: yessteel research international, EarlyView.
This work aims to present a fast metamodel for void closure during hot flat rolling. The model takes into account every individual void of void distributions as found in industrial material and is capable of calculating the resulting void closure within only few seconds of computational time without loosing significant accuracy compared to expensive ...
Jannik Gerlach   +2 more
wiley   +1 more source

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