Results 211 to 220 of about 996,801 (261)

Low velocity impact tube hydroforming process: experiments and FSI modeling by considering ductile damage model

International Journal of Material Forming, 2023
A. Mohseni, J. Rezapour, S. Gohari Rad, R. Rajabiehfard   +3 more
semanticscholar   +1 more source

Tailor layered tube hydroforming for fabricating tubular parts with dissimilar thickness

International journal of machine tools & manufacture, 2019
To produce highly functional tubular parts with locally different properties, tailor welded tubes (TWTs), which are made by tube-to-tube welding of tubes having different thicknesses or mechanical properties, are hydroformed. Notwithstanding the numerous
S. Han, Woo Youngyun, Hwang Taewoo, I. Oh, Y. Moon   +4 more
semanticscholar   +1 more source

Friction in asymmetric feeding tube hydroforming

International Journal of Material Forming, 2010
Tube hydroforming (THF) technology is receiving much interests in automotive and pipe industry thanks to its advantages in terms of final part quality and manufacturing costs. In THF a tube is placed in a die and is expanded by means of high pressure filled-in media.
FIORENTINO, Antonio, CERETTI, Elisabetta, BRAGA, DARIO, MARZI, Roberto   +3 more
openaire   +2 more sources

Corner Fill Modeling of Tube Hydroforming

Manufacturing Engineering, 2000
Abstract Hydroforming process provides important advantages for automotive structural components over conventional stamp-and-weld parts, but it also brings unique challenges in process design. This paper attempts to obtain fundamental understanding of the process through corner fill modeling.
J. Y. Chen, Z. C. Xia, S. C. Tang
openaire   +1 more source

Buckling in low pressure tube hydroforming

Journal of Manufacturing Processes, 2017
Abstract Tube hydroforming is an innovative forming process in which the tube is pressurized by a fluid medium and formed into a complex shape. There are two types, low and high pressure hydroforming. In the high pressure process, the tube is expanded by an internal pressure to fill the die cavity.
C. Nikhare, M. Weiss, P.D. Hodgson
openaire   +1 more source

Hydroforming of Large Grain Niobium Tube

2015
Proceedings of the 17th International Conference on RF Superconductivity, SRF2015, Whistler, BC ...
Mapar, Aboozar, Bieler, Thomas, Compton, Chris, Murphy, James, Pourboghrat, Farhang   +4 more
openaire   +1 more source

An optimization procedure for concave preform design in rectangular tube hydroforming

The International Journal of Advanced Manufacturing Technology, 2022
Chang Qi, Lei Yan, Shu Yang, S. Yuan
semanticscholar   +1 more source

Tube Hydroforming Analysis Based on Ansys

Applied Mechanics and Materials, 2012
This paper briefly introduces some problems of tube hydroforming process, at the same time, also uses Ansys software to simulate in tube hydroforming process. And draw an conclusion，To avoid defects in tube hydroforming process, the applied internal pressure must be high enough to suppress buckling but not too high to cause bursting.
openaire   +1 more source

Process analysis of biconvex tube hydroforming based on loading path optimization by response surface method

The International Journal of Advanced Manufacturing Technology, 2021
Z. Chi, Liu Wen, Lirong Huang, Wang Chun-ge, Huang Haoran, Lin Li, W. Peichao   +6 more
semanticscholar   +1 more source

Application of RSM in optimization of bi-layered X-type tube hydroforming

The International Journal of Advanced Manufacturing Technology, 2021
Y. Feng, Zhaosong Liu, Z. Luo, Qing-lin Wu   +3 more
semanticscholar   +1 more source