0

Full Content is available to subscribers

Subscribe/Learn More  >

Stiffening of Sheet Metal With Failure-Free Bead Patterns

[+] Author Affiliations
Albert Albers, Neven Majic

Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany

Benedikt Krönauer, Hartmut Hoffmann

Technische Universität München (TUM), Garching, Germany

Paper No. IMECE2010-38723, pp. 875-883; 9 pages
doi:10.1115/IMECE2010-38723
From:
  • ASME 2010 International Mechanical Engineering Congress and Exposition
  • Volume 3: Design and Manufacturing, Parts A and B
  • Vancouver, British Columbia, Canada, November 12–18, 2010
  • Conference Sponsors: ASME
  • ISBN: 978-0-7918-4427-4
  • Copyright © 2010 by ASME

abstract

In this study, the methodology of ManuBeadOpt (Manufacturing based Bead Optimization) including new functionalities for a failure-free based bead optimization of sheet metal is presented. The objective of this optimization strategy is to design automatically a beaded sheet metal which is both optimal for stiffness and manufacturing. In this context, shape optimization is combined with a forming simulation based on an inverse approach to evaluate formability. Two types of shape optimization methods are considered: A bead optimization until failure identification and a shape optimization with local modifications to guarantee failure-free geometries. So, this optimization tool makes an important contribution considering manufacturing aspects in bead optimization processes. Hence, product development cycles can be reduced by increasing quality of beaded sheet metal components. As example, a flat round plate as initial geometry is used to demonstrate the new iterative procedure of ManuBeadOpt.

Copyright © 2010 by ASME
Topics: Sheet metal , Failure

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

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 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