0
RESEARCH PAPERS: Papers on Production Engineering

Formability Limits of Relatively Thick Sheet Metal as Determined by the Fukui Conical Cup Test

[+] Author and Article Information
J. C. Gerdeen

Michigan Technological University, Houghton, Mich. 49931

A. Daudi

Manufacturing Development, Motor Wheel Corporation, Lansing, Mich. 48914

J. Eng. Ind 105(4), 276-281 (Nov 01, 1983) (6 pages) doi:10.1115/1.3185899 History: Received June 16, 1983; Online July 30, 2009

Abstract

A plastic stress analysis was made of the conical cup problem using the maximum shear stress criterion. Limiting diameter ratios were determined for both perfect lubrication and friction conditions. A fixture was designed and constructed for 6.0-in. (15.24-cm) diameter blanks up to 0.20 in. (0.508 cm) in thickness. Experiments were conducted with strains determined by the circular grid method.

Copyright © 1983 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In