Results 1 to 10 of about 442 (136)
Journal of Manufacturing and Materials ProcessingBrass sheets are extensively utilized in the automotive, electrical, and other industries, where an in-depth understanding of their formability is crucial for achieving optimal performance in production applications. This study investigates the influence
Aseel Hamad Abed +4 more
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Controlling factors of forming limit curve: A review
Advances in Industrial and Manufacturing Engineering, 2021 Sheet metal forming industry widely adopted the forming limit curve (FLC) as a limiting criterion in sheet metal forming. Regardless of its commercial importance, controlling factors of FLC are not systematically investigated up to date.
Surajit Kumar Paul
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Development of an in-plane biaxial test for forming limit curve (FLC) characterization of metallic sheets [PDF]
Measurement Science and Technology, 2010 The main objective of this work is to propose a new experimental device able to give for a single specimen a good prediction of rheological parameters and formability under static and dynamic conditions (for intermediate strain rates). In this paper, we focus on the characterization of sheet metal forming.
Lionel Léotoing
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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
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Chinese Journal of Aeronautics, 2013 AbstractThe Forming Limit Curve (FLC) of the third generation aluminum–lithium (Al–Li) alloy 2198-T3 is measured by conducting a hemispherical dome test with specimens of different widths. The theoretical prediction of the FLC of 2198-T3 is based on the M–K theory utilizing respectively the von Mises, Hill’48, Hosford and Barlat 89 yield functions, and
Li, Xiaoqiang +3 more
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An Experimental and Simulation Study on the Formability of Commercial Pure Titanium Foil [PDF]
MicromachinesIn order to understand the formability of as-received tempered commercial pure titanium grade 2 foils (CP Ti Gr2) with a thickness of 38 µm, a series of micro limited dome height (µ-LDH) tests were conducted in quasi-static speed (0.01 mm/s) at room ...
Jenn-Terng Gau +2 more
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MetalsA phenomenological model for the prediction of the forming limit curve (FLC) based on basic mechanical properties through a uniaxial tensile test can tremendously shorten the design time of the forming process and reduce the measuring costs.
Wei-Jin Chen +7 more
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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
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Prediction of Material Failure in Incremental Sheet Metal Forming
Engineering Proceedings, 2022 Incremental sheet metal forming offers the possibility of producing formed parts in small batches efficiently and in a resource-saving manner. However, in order to exploit this potential, a high level of process understanding and process-relevant ...
Stephan Lüder +5 more
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A Modified M-K Method for Accurate Prediction of FLC of Aluminum Alloy
Metals, 2021 Forming limit curve (FLC) is an important failure criterion for sheet metals in sheet metal forming, while the M-K model is widely used for the prediction of the FLC.
Xiaoxing Li +3 more
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