Results 51 to 60 of about 2,172 (220)

Failure Analysis of Hydraulic Expanding Assembled Camshafts Using BP Neural Network and Failure Tree Theory

open access: yesMetals, 2022
Due to the complex and changeable working environment of assembled camshafts using tube hydroforming (THF) technology, the manifestations of failure, the causes of failure and the preventive measures for these failures are a major concern.
Jianping Ma   +5 more
doaj   +1 more source

Deterministic and robust optimisation strategies for metal forming proceesses [PDF]

open access: yes, 2007
Product improvement and cost reduction have always been important goals in the metal forming industry. The rise of\ud Finite Element simulations for metal forming processes has contributed to these goals in a major way.
Bonte, M.H.A.   +2 more
core   +1 more source

New lightweight construction prospects enabled by hydroforming

open access: yesMATEC Web of Conferences, 2015
To reduce weight of a component and improve its performance, the part properties have to be adapted to the requirements, the load profile, and the function of the product. This leads to a continuously increasing complexity of the components necessitating
Werner Markus   +6 more
doaj   +1 more source

Numerical analysis in a beverage can utilizing tube hydroforming process [PDF]

open access: yesActa Universitaria, 2018
Numerical analysis for Tube Hydroforming (THF) was developed in this work to predict the behavior of extruded aluminum tube in a forming die for beverage can applications. THF is a metal forming process dependent of three parameters: friction between the
Jorge Carlos León Anaya   +2 more
doaj   +1 more source

Numerical Study of Tube Hydroforming Process Using Conical Dies

open access: yesTikrit Journal of Engineering Sciences, 2021
   In this paper the effect of die angle, fluid pressure and axial force on loading paths were studied. In order to reduce the cost and time for the experimental work, ANSYS program is used for implementing the Finite Element Method (FEM), to get ...
Tahseen T. Othman Al-Qahwaji   +1 more
doaj   +1 more source

Design Optimization of the Aeronautical Sheet Hydroforming Process Using the Taguchi Method [PDF]

open access: yes, 2019
The aluminium alloy sheet forming processes forging in rubber pad and diaphragm presses (also known as hydroforming processes) are simple and economical processes adapted to aeronautical production.
Bermúdez Rodríguez, Francisco Javier   +3 more
core  

Evaluation of Circumferential Mechanical Properties of Tubular Material by Flaring Test

open access: yesMetals, 2022
The investigation into the circumferential mechanical properties of tubular materials has been receiving increasing attention, since the tube hydroforming process has been used in the tubular materials forming field, because the circumferential ...
Zicheng Zhang   +3 more
doaj   +1 more source

A review of emerging hydroforming technologies: design considerations, parametric studies, and recent innovations

open access: yesJournal of Engineering and Applied Science
Hydroforming is a modern metal-forming process prominently used in the shipbuilding, aerospace, and automotive industries for forming lightweight, complex-shaped geometries due to their inherent process benefits. But this process faces challenges such as
Satish Chinchanikar   +4 more
doaj   +1 more source

Improving Material Formability and Tribological Conditions through Dual-Pressure Tube Hydroforming

open access: yesJournal of Manufacturing and Materials Processing, 2023
Dual-pressure tube hydroforming (THF) is a tube-forming process that involves applying fluid pressure to a tube’s inner and outer surfaces to achieve deformation.
Gracious Ngaile, Mauricio Avila
doaj   +1 more source

Hydroforming Characteristics of Double Layered Tube [PDF]

open access: yesTransactions of Materials Processing, 2007
Double layered tube is assembled with an inner tube and an outer tube, similar in material or not, contacting closely and deforming simultaneously when subjected to external force. For the manufacturing of double layered tube, the hydroforming assembly technology has several advantages.
openaire   +1 more source

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