This paper investigates the tube hydroforming (THF) process through numerical simulations conducted in Abaqus/CAE software, aiming to identify optimal technological parameters for cross-shaped forming from seamless tube billets. The study focuses on seamless copper CDA110 tube billets as the primary material. The simulation evaluates critical factors such as thinning, thickening, and the height of the formed bulge. Output data is collected and analyzed using linear regression methods, followed by a comparison with technical requirements to assess suitability. The research results provide both scientific and practical foundations, contributing to the optimization of the cross-shaped hydroforming process while expanding the applicability of this technology in industrial production.
REFERENCES(19)
1.
PHAM N.V., 2006, Hydraulic Stamping Technology, Hanoi University of Science and Technology.
VU D.Q., NGUYEN D.T., et al., 2024, Study on the Effect of Internal Pressure and Axial Feed in Tube Hydrostatic Forming Process of T-shaped Joints, Springer Nature, https://doi.org/10.1007/978-3-....
TRINH M.T., DINH D.V., et al., 2025, Hydro-Forming of U-Shaped Parts with Branches, Engineering technology & Applied sciense research, https://doi.org/10.48084/etasr....
TRIEU Q.-H., LUYEN T.T., NGUYEN D.-T., 2024, Optimization and Modelling of Fracture Height in SECC Cylindrical Cup Deep Drawing Processes, Journal of Machine Engineering, 24/1,74–86, https://doi.org/10.36897/jme/1....
ABDULLAH E., JALIL A., 2025, Enhancing Experimental Prediction of Springback in Forming Processes Using Advanced Finite Element Modelling, Journal of Machine Engineering, 25/1, 79–101, https://doi.org/10.36897/jme/2....
MAJSTOROVIC V.D., et al., 2023, Towards the Digital Model of Tool Lifecycle Management in Sheet Metal Forming, Journal of Machine Engineering, 23/3, 141–166, https://doi.org/10.36897/jme/1....
Identification of process parameters in CDA-110 copper T-shaped tube hydroforming Do Trong Dai, Le Thanh Dat, Dinh Van Duy, Nguyen Lan Phuong, Quoc Tuan Pham Journal of Military Science and Technology
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.