Study of Forging Process in 7075 Aluminum Alloy Professional Bicycle Pedal using Taguchi Method
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33105
Study of Forging Process in 7075 Aluminum Alloy Professional Bicycle Pedal using Taguchi Method

Authors: Dyi-Cheng Chen, Wen-Hsuan Ku, Ming-Ren Chen

Abstract:

The current of professional bicycle pedal-s manufacturing model mostly used casting, forging, die-casting processing methods, so the paper used 7075 aluminum alloy which is to produce the bicycle parts most commonly, and employs the rigid-plastic finite element (FE) DEFORMTM 3D software to simulate and to analyze the professional bicycle pedal design. First we use Solid works 2010 3D graphics software to design the professional bicycle pedal of the mold and appearance, then import finite element (FE) DEFORMTM 3D software for analysis. The paper used rigid-plastic model analytical methods, and assuming mode to be rigid body. A series of simulation analyses in which the variables depend on different temperature of forging billet, friction factors, forging speed, mold temperature are reveal to effective stress, effective strain, damage and die radial load distribution for forging bicycle pedal. The analysis results hope to provide professional bicycle pedal forming mold references to identified whether suit with the finite element results for high-strength design suitability of aluminum alloy.

Keywords: Bicycle pedal, finite element analysis, 7075 aluminum alloy, Taguchi method

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1077231

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2792

References:


[1] N. Bontcheva, and G. Petzov, "Microstructure evolution during metal forming processes," Computational Materials Science, vol. 28, pp. 563-573, 2003.
[2] C. F. Castro, C. A. C. Ant├│nio, and L. C. Sousa, "Optimisation of shape and process parameters in metal forging using genetic algorithms," Journal of Materials Processing Technology, vol. 146, pp. 356-364, 2004.
[3] S. Ganapathysubramanian, and N. Zabaras, "Deformation process design for control of microstructure in the presence of dynamic recrystallization and grain growth mechanisms," International Journal of Solids and Structures, Vol. 41, pp. 2011-2037, 2004.
[4] P. Hartley, and I. Pillinger, "Numerical simulation of the forging process," Comput. Methods Appl. Mech. Engrg, vol. 195, pp. 6676-6690, 2006.
[5] Y. V. R. K. Prasad, and K. P. Rao, "Materials modeling and finite element simulation of isothermal forging of electrolytic copper," Materials and Design, vol. 32. pp. 1851-1858, 2011.
[6] DEFORMTM3D, criterion DEFORMTM 3D Version 6.1(sp1) Post-Processor Discrete Lattice Microstructure Modeling Lab, Scientific Forming Technologies Corporation, Columbus Normalized C, 2006.
[7] W. Y. William and C. M. Creveling, Engineering Methods for Robust Product Design, Addison-Wesley,Boston, 1998.
[8] N, Belavendram, Quality by Design, Prentice-Hall, New York, 1995.