Optimization analysis of A7075 bicycle stem forging process

Dyi-Cheng Chen, Jiun Ru Shiu, Jheng Guan Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This research analyzes an innovative forging mold design for the various bicycle stem. The paper used the rigid-plastic finite element analysis software and structural analysis to investigate the plastic deformation behavior of aluminum alloy A7075 workpiece for forging process. Under various forging conditions, it analyses the effective strain, the effective stress, the temperature changing, surface pressure, mold radius load distribution, stress analysis of billet and mold. Moreover the paper used the Taguchi method combine the algorithm method of artificial neural network to find out the best design parameters. The paper hoped to offer some tolerance um precision forging manufacture knowledge for industry.

Original languageEnglish
Title of host publicationThe Current State-of-the-Art on Material Forming
Subtitle of host publicationNumerical and Experimental Approaches at Different Length-Scales
Pages227-233
Number of pages7
DOIs
Publication statusPublished - 2013 Jul 29
Event16th ESAFORM Conference on Material Forming, ESAFORM 2013 - Aveiro, Portugal
Duration: 2013 Apr 222013 Apr 24

Publication series

NameKey Engineering Materials
Volume554-557
ISSN (Print)1013-9826

Other

Other16th ESAFORM Conference on Material Forming, ESAFORM 2013
CountryPortugal
CityAveiro
Period13-04-2213-04-24

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All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Chen, D-C., Shiu, J. R., & Lin, J. G. (2013). Optimization analysis of A7075 bicycle stem forging process. In The Current State-of-the-Art on Material Forming: Numerical and Experimental Approaches at Different Length-Scales (pp. 227-233). (Key Engineering Materials; Vol. 554-557). https://doi.org/10.4028/www.scientific.net/KEM.554-557.227