Results 21 to 30 of about 9,172 (229)
Numerical Investigation of Springback in Mechanical Clinching Process
International Journal of Engineering Materials and Manufacture, 2017 In this work, a numerical investigation was conducted to study the springback phenomena in the mechanical clinching process. The springback values were calculated using finite element simulations and it was found that these values depend strongly on the ...
Mohanna Eshtayeh +2 more
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Springback prediction of three-dimensional variable curvature tube bending
Advances in Mechanical Engineering, 2016 The springback phenomenon of tube bending occurs consequentially after unloading, which will affect the manufacturing accuracy and processing efficiency of the tubular products.
Shen Zhang, Jianjun Wu
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Theoretical Analysis on the Bending Springback of Flattened Oil and Gas Pipelines
Chemical Engineering Transactions, 2018 Oil and gas pipeline leakage incidents occur from time to time, causing environmental pollution, property damages and other serious consequences. Flattening the oil and gas pipelines to stop the flow can effectively reduce losses.
Yisheng Chen +4 more
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Springback optimization in automotive Shock Absorber Cup with Genetic Algorithm
Manufacturing Review, 2018 Drawing or forming is a process normally used to achieve a required component form from a metal blank by applying a punch which radially draws the blank into the die by a mechanical or hydraulic action or combining both.
Kakandikar Ganesh, Nandedkar Vilas
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An Alternate Method to Springback Compensation for Sheet Metal Forming
The Scientific World Journal, 2014 The aim of this work is to improve the accuracy of cold stamping product by accommodating springback. This is a numerical approach to improve the accuracy of springback analysis and die compensation process combining the displacement adjustment (DA ...
Waluyo Adi Siswanto +3 more
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Electromagnetic Springback Reshaping
, 2006 Electromagnetic forming is an impulse-based forming technique where high dynamic pressure is distributed to conductive materials by pure electromagnetic interaction. The aim of this paper is to present how springback can be controlled when the EMF technique is used as a second corrective step; bringing formed parts to the desired final shape by means ...
Daehn, G. +5 more
openaire +2 more sources
JTRMSpringback adalah penyimpangan sudut tekuk yang cenderung kembali ke posisi semula akibat sisa elastisitas material pada daerah tekukan yang melewati batas plastis material.
hartono widjaja, Rizq Rafi Khairuman
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Mathematics, 2023 The folding process is characterized by the springback phenomenon. Several experimental folding tests are elaborated and illustrated in this paper. The precision and the quality of the folded sheet workpiece are related to the reduction in the springback
Lotfi Ben Said +3 more
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Springback Behavior of Aluminum/Polypropylene/Aluminum Sandwich Laminates
Journal of Manufacturing and Materials Processing, 2022 The springback of sheet metals after forming has been widely studied for decades using numerical and experimental methods. Many of these springback studies involve aluminum alloys.
Caroline K. Kella, Pankaj K. Mallick
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Efficient fe strategies for springback prediction – material modelling and computational aspects [PDF]
, 2013 Blanks of sheet metal are characterized by an intrinsic plastic anisotropic behaviour resulting from the plastic deformation during the rolling of sheets. Another type of anisotropy is elastic anisotropy which might be essential especially during elastic
Pietryga, Michael P. +2 more
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