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Movable Die and Loading Path Design in Tube Hydroforming of Irregular Bellows
Metals, 2020 Manufacturing of irregular bellows with small corner radii and sharp angles is a challenge in tube hydroforming processes. Design of movable dies with an appropriate loading path is an alternative solution to obtain products with required geometrical and
Yeong-Maw Hwang, Yau-Jiun Tsai
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Guidelines for the determination of tube forming limits based on tensile, bulge and elliptical tests [PDF]
Computer Methods in Materials Science, 2011 Tube hydroforming is a well-known technology able to manufacture complicated geometrical parts with high mechanical properties. Furthermore, the developments of new and more accurate hydraulic devices, especially high-pressure intensifiers, and the ...
Lander Galdos +2 more
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Mechanics-Based Failure Model of Tube Hydro-Bulging Test
Frontiers in Mechanical Engineering, 2022 Tube hydroforming has been widely applied by the automotive sector to produce hollow parts. As a popular tube hydroforming test method, tube hydro-bulging needs an analytical failure model to analyze the formability of tubular materials.
Bozhou Di +5 more
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Analysis and experiment on tube hydroforming in a rectangular cross-sectional die
Advances in Mechanical Engineering, 2017 Rectangular section parts created through hydroforming have good application prospects in the automotive industry because of their advantages of simple manufacturing procedure, high forming quality, and greater bending module than circular cross ...
Yukun Jia, Jian Li, Jianbin Luo
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Analysis of deformation during structural tube hydroforming.
, 2006 Tube hydroforming is a process used to form tubular sections of various geometries from initially circular tubes. This thesis focuses on the tube hydroforming for structural components.
Orban, Hatem Zakaria
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Optimisation strategies to determine process parameters in tube hydroforming [PDF]
Computer Methods in Materials Science, 2007 In tube hydroforming the concurrent actions of pressurized fluid and mechanical feeding allows to obtain tube shapes characterized by complex geometries such as different diameters sections and/or bulged zones.
Rosa Di Lorenzo +2 more
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Computer aided design and optimization of bi-layered tube hydroforming process [PDF]
, 2013 Tube hydroforming is one of the unconventional metal forming processes in which high fluid pressure and axial feed are used to deform a tube blank in the desired shape.
Alaswad, Abed
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, 2022 S.79-87Parts manufactured using the hydroforming process are state of the art for a number of applications, in particular in car body structures such as engine cradles, axle frames, side members and exhaust parts.
Sterzing, A. +2 more
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Finite Element Simulation of Pulsating Hydroforming of Tube in Box-Shaped Die [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2008 In recent years, the hydroforming due to reduction in weight and increase in strength of automotive parts has attracted attention of the automotive industry.
Mohsen Lohmousavi +4 more
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Experimental and finite element study of the hydroforming bi-layered tubular components [PDF]
, 2005 The application of finite element method (FEM) in the area of metal forming and material processing has been increasing rapidly during the recent years.
Islam, Mohammad Din
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