Analysis of Lead Screw High-Speed Roll-Beating Forming

Abstract:

Lead screw high-speed cold roll-beating is a new single-point incremental forming technology which is die-free and unconstrained. The principle of the forming process is analyzed. Modeling, meshing and parameter selecting for forming process simulation with ABAQUS are discussed. The lead screw cold roll-beating forming process simulation is carried out; stress & strain changes and metal flowing law are analyzed. Experiments are carried out with the self-developed experimental equipment. The experimental results are consistent with the simulation results, thus the validity of the simulation and feasibility of the forming process are verified.

• Periodical: Key Engineering Materials (Volume 455)
• Pages: 151-155
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.455.151
• Online since: December 2010
• Authors: Yan Li, L. Zhang, Ming Shun Yang, Qi Long Yuan
• Keywords: ABAQUS, High-Speed Roll-Beating, Leadscrew, Strain, Stress

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