Results 11 to 20 of about 86,986 (268)
The Forming Limit Diagram of 2A16 Aluminum Alloy Sheet Based on Hydraulic Bulging Test of Elliptical Die [PDF]
MATEC Web of ConferencesAn elliptical die hydraulic bulging test was carried out to explore the forming performance of 2A16 aluminum alloy sheets during hydroforming. By using five groups of elliptical dies with ovality of 1.0, 0.9, 0.8, 0.6, and 0.4, the effects of different ...
Jiao Zhihui +4 more
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Machines, 2022 Pressure-assisted single-point incremental forming (PA-SPIF) is one of the emerging forming techniques for sheet metals that have been the subject of rigorous research over the past two decades. Understanding of its forming mechanisms and capabilities is
Ali Abdelhafeez Hassan +4 more
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IEEE Access, 2020 Sheet metal-based manufacturing industries operate on several varieties of sheet metal parts. Previously QR codes stickers were put on sheet metal parts for identification by manual workers as per their respective shape and size features, thus ensuring ...
Ruey-Kai Sheu +5 more
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Optimization of the Sheet Metal Base of a Toggle Clamp Using Finite Element Method
International Journal of Engineering and Management Sciences, 2021 Optimization relates to the ultimate yield strength and the maximum stress incident on the current model under critical working conditions and finds through iterative processing a way to compensate for the strength requirement without going beyond the ...
Pendapala Kristof Kauyuka +4 more
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Effect of Microstructures on Yield Strength in Hot-Stamped Steel Sheet
MATEC Web of Conferences, 2015 For automotive structural parts, hot stamping is being increasingly used because of the need for both higher fuel efficiency and crashworthiness. The yield strength of hot-stamped steel sheet is lower than that of water-quenched steel sheet.
Tabata Shin-ichiro +3 more
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Molybdenum Sheet Metal Test Device
Communications, 2017 The paper presents the construction of a device that allows processing the Baosteel/Sanchez experiment. The experiment simulates the brake ribs by deep drawing of the molybdenum sheet metal.
Ronald Bastovansky +3 more
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Influence of the Drece Process of Severe Plastic Deformation on the Mechanical Properties of the Ultra-Low Carbon Interstitial Free Steel [PDF]
Archives of Metallurgy and Materials, 2018 This research paper shows the influence of a repeated SPD (Severe Plastic Deformation) plastic forming with the DRECE technique (Dual Rolls Equal Channel Extrusion) on hardening of low carbon IF steel. The influence of number of passes through the device
K. Kowalczyk +3 more
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A Simple Model of Sheet Metal Assembly [PDF]
SIAM Review, 2003 Summary: This paper is meant to serve as a case study of mathematical modeling in industry. The problem, which arises in the automotive industry, is to predict the variation in the final assembly given the variation in the parts and tooling. In this paper, we present a simple model of welding and clamping of beams which demonstrates that the order in ...
Kathleen Hoffman, Fadil Santosa
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Metals, 2020 The consideration of anisotropic and asymmetric tension-compression behaviour in some materials has proved to be of great importance for the modelling of plastic behaviours that allow for accurate results in sheet metal forming analysis.
Jorge Ayllón +4 more
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Process-Integrated Lubrication in Sheet Metal Forming
Journal of Manufacturing and Materials Processing, 2022 The deep-drawability of a sheet metal blank is strongly influenced by the tribological conditions prevailing in a deep-drawing process. Therefore, new methods to influence the tribology represent an important research topic. In this work, the application
Roland Lachmayer +9 more
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