Punch in a Punch: Validating FLC and fracture models for severe strain path changes [PDF]
MATEC Web of ConferencesWhile generating experimental linear loading strain paths is still required for the identification of Forming and Fracture Limit Curves, non-linear loading paths are necessary to validate models for industrial applications.
Grolleau Vincent +4 more
doaj +1 more source
International Journal of Lightweight Materials and Manufacture, 2022 Metal sheet forming is widely used in industrial field. Generally, the use of patchwork banks allows the manufacturing of a more uniform thickness of the formed parts.
Luca Sorrentino +2 more
doaj +1 more source
Prediction of forming limit curve of 6016 aluminum alloy based on M-K theory
工程科学学报, 2018 In recent years, due to the increasing demand for lightweight products in automotive industries to save energy and decrease CO2 gas emissions, many aluminum alloy materials are being used in cars.
YANG Xiao-ming +4 more
doaj +1 more source
Effect of crystallographic texture on the forming limit in microforming of brass
Manufacturing Review, 2019 Microforming is an emerging technology to manufacture products in the light of miniaturization in several domains of industry. Plastic anisotropy is one of the material characteristics significantly affecting the micro forming process.
Mashalkar Anil, Nandedkar Vilas
doaj +1 more source
Applications of the Gurson’s model in sheet metal forming
MATEC Web of Conferences, 2018 Recent advances in the modelling of metals encompass modelling of metals structural inhomogeneity, damage, porosity, twinning/untwining and non-local and second order effects. This presentation is focused on modelling the void growth in ductile fractures.
Banabic Dorel, Kami Abdolvahed
doaj +1 more source
Application/Comparison Study of a Graphical Method of Forming Limit Curve Estimation for DP590 Steel Sheets [PDF]
한국정밀공학회지, 2019 Since its introduction, the Modified Maximum Force Criterion proposed by Hora et al., has been widely used to theoretically estimate the forming limit curve of metal sheets. On the basis of this criterion, a graphical method was presented in our previous
The-Thanh Luyen +3 more
doaj +1 more source
Comparison of nonlinear strain path correction models for the FLD characterization [PDF]
MATEC Web of ConferencesThe Forming Limit Diagram (FLD), along with the Forming Limit Curve (FLC) it encompasses, are widely used tools in sheet metal forming to predict the forming behavior of sheet metal.
Mainguy Grégoire +2 more
doaj +1 more source
Modeling of Forming Limit Bands for Strain-Based Failure-Analysis of Ultra-High-Strength Steels
Metals, 2018 Increased passenger safety and emission control are two of the main driving forces in the automotive industry for the development of light weight constructions.
Hamid Reza Bayat +7 more
doaj +1 more source
Comparative Evaluation of Forming Limit Curve Models for AlMg Alloys
Engineering ProceedingsThis publication deals with the comparative analysis of theoretical and empirical models suitable for predicting forming limit curves in the case of aluminum–magnesium alloys.
Dóra Harangozó, Imre Czinege
doaj +1 more source
Effect of temperature and strain rate fluctuation on forming limit curve of 5083 Al-Mg alloy sheet
Advances in Mechanical Engineering, 2022 The temperature and strain rate have significant effect on the formability of Al-Mg alloy sheet during warm forming process. Forming limit curve (FLC) is widely used for predicting sheet failure in warm forming simulation. However, the current simulation
Bo Hou +3 more
doaj +1 more source