Results 1 to 10 of about 756 (117)

Impact of Uniaxial Pre-Strains on the Forming Limit Curve (FLC) of CuZn 70-30 Brass Sheets for Enhanced Formability in Production Applications Using the Nakajima Test

open access: yesJournal of Manufacturing and Materials Processing
Brass 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
doaj   +4 more sources

AA5052-PVC-AA5052 (Al-PVC-Al) Sandwich Sheets Forming Analysis through In-Plane Plane Stretching Tests [PDF]

open access: yesThe Scientific World Journal
Sheet metal forming is one of the key processes for the automotive sector to be considered. Sheet metal formability is being tested as received, joining them with different welding/joining processes (i.e., tailored blanks) and making them as sandwich ...
P. Praveen Kumar Reddy   +2 more
doaj   +2 more sources

An Experimental and Simulation Study on the Formability of Commercial Pure Titanium Foil [PDF]

open access: yesMicromachines
In 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
doaj   +2 more sources

Forming Process Analysis of an AA6060 Aluminum Vessel [PDF]

open access: yesFracture and Structural Integrity, 2018
This work analyses the results of a simple forming process of an AA6060 aluminium alloy sheet in order to validate the development of a simulation model based on the finite element method (FEM).
Gillo Giuliano   +3 more
doaj   +2 more sources

Analysis of influencing factors on forming limit of GH605 sheet metal

open access: yesJournal of Aeronautical Materials, 2021
Sheet metal forming limit diagram (FLD) is a comprehensive index used to evaluate sheet metal formability. In this paper, the forming limit curves of GH605 sheet materials with 0.2 mm and 2.5 mm thickness under three different heat treatment conditions ...
WANG Yanju   +4 more
doaj   +1 more source

Stretching and Forming Limit Curve of Steel–Glass Fibre Reinforced and Non-Reinforced Polyamide–Steel Sandwich Materials

open access: yesApplied Sciences, 2023
This paper focuses on investigating the forming behaviour of sandwich materials composed of steel sheets and glass fibre-reinforced polyamide 6 (GF-PA6), i.e., thermoplastic-based fibre metal laminates (FML).
Wei Hua   +4 more
doaj   +1 more source

Drawing Capability of High Formable Packaging Steel: Comparison of Limiting Drawing Ratio and Forming Limit Curve

open access: yesKey Engineering Materials, 2022
To assess the suitability of different packaging steels for complex deep drawing applications, nowadays, the total elongation and the Lankford coefficients in simple tensile tests are used. However, the simple use of uniaxial tensile tests is not supposed to predict the limiting drawing ratio precisely and thus the suitability for deep drawing ...
Fabian Knieps   +2 more
openaire   +1 more source

Construction of Formability Limit Curves for Low-Carbon Steels Used in the Manufacture of Pressure Cylinders

open access: yesIngeniería, 2023
Context: The aim of this study is to determine the formability of SG295 (2,2 mm thick) and SG325 (2,3 mm thick) steel sheets, as well as their relationship with the sheets’ behavior in deep drawing and stretching operations. To this effect, chemical, metallographic, and mechanical analyses of the sheets were carried out.
Jhon Erikson Barbosa Jaimes   +2 more
openaire   +2 more sources

Increasing formability in hole-flanging through the use of punch rotation based on temperature and strain rate dependent forming limit curves

open access: yesInternational Journal of Material Forming, 2022
AbstractConventional hole-flanging by stamping is characterized by low formability. It is common knowledge that formability can be improved by forming at high temperatures. High-speed punch rotation is introduced to conventional hole-flanging to use frictional heat to improve and control formability.
Besong, Lemopi Isidore   +2 more
openaire   +2 more sources

Comparative study on the formability and microstructure evolution of different tempered Al–Cu–Li alloy sheets during room and cryogenic temperature forming process

open access: yesJournal of Materials Research and Technology, 2023
High strength aluminum alloy sheets with excellent formability are necessary for the successful fabrication of complex-shaped components in order to prevent cracking during the forming process.
Fei Dong   +6 more
doaj   +1 more source

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