Advances in anisotropy and formability
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 …
plastic behavior. The first section gives an overview of the classical models. Further, the …
Forming limit diagrams by including the M–K model in finite element simulation considering the effect of bending
Forming limit diagram is often used as a criterion to predict necking initiation in sheet metal
forming processes. In this study, the forming limit diagram was obtained through the …
forming processes. In this study, the forming limit diagram was obtained through the …
Numerical and analytical analyses of the formability and fracture of AA7075-O aluminum sheets in hemispherical punch tests
In this study, numerical simulations and experimental validations of the simulation of
hemispherical punch tests for AA7075-O aluminum sheets with various sample widths are …
hemispherical punch tests for AA7075-O aluminum sheets with various sample widths are …
[PDF][PDF] A review on recent developments of Marciniak-Kuczynski model
D Banabic - Computer Methods in Materials Science, 2010 - researchgate.net
First, the author contributed with some aspects concerning the chronology of the
developments of the Marciniak model. A review of the recent developments in the last …
developments of the Marciniak model. A review of the recent developments in the last …
Experimental and Visco-Plastic Self-Consistent evaluation of forming limit diagrams for anisotropic sheet metals: An efficient and robust implementation of the MK …
C Schwindt, F Schlosser, MA Bertinetti, M Stout… - International Journal of …, 2015 - Elsevier
In the present work, an efficient formulation for the prediction of forming-limit diagrams
(FLDs) based on the well-known Marciniak and Kuczynski (M− K) theory using a Visco …
(FLDs) based on the well-known Marciniak and Kuczynski (M− K) theory using a Visco …
An improved Marciniak-Kuczynski approach for predicting sheet metal formability
K Yu, Q Li, Y Wu, M Guo, D Li, C Liu, L Zhuang… - International Journal of …, 2022 - Elsevier
Abstract The Marciniak-Kuczynski (MK) approach is the most renowned numerical method
for forming limit strain curve (FLC) determination. In the commonly used MK model, the …
for forming limit strain curve (FLC) determination. In the commonly used MK model, the …
Analysis of the extended stress-based forming limit curve considering the effects of strain path and through-thickness normal stress
In this study, an approach based on the modified Marciniak–Kuczynski (M–K) method for
computation of an extended stress-based forming limit curve (FLC) is presented. The …
computation of an extended stress-based forming limit curve (FLC) is presented. The …
Implementation of the forming limit stress diagram to obtain suitable load path in tube hydroforming considering M–K model
The purpose of this work is to obtain a theoretical forming limit stress diagram (FLSD) and a
suitable load path in tube hydroforming. The methodology for prediction of hydroforming …
suitable load path in tube hydroforming. The methodology for prediction of hydroforming …
Prediction of forming limit diagrams for 22MnB5 in hot stam** process
Hot stam** of ultra-high strength steels possesses many superior characteristics over
conventional room temperature forming process and is fairly attractive in improving strength …
conventional room temperature forming process and is fairly attractive in improving strength …
Study of forming limit diagram (FLD) prediction of anisotropic sheet metals using Gurson model in MK method
This study uses the Marciniak and Kuczynski (MK) method to present an analytical forming
limit diagram (FLD) for sheet metals. The procedure for the analytical FLD prediction is …
limit diagram (FLD) for sheet metals. The procedure for the analytical FLD prediction is …