Robust optimization of metal forming processes using a metamodel-based strategy

J.H. Wiebenga, G. Klaseboer, Antonius H. van den Boogaard

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Abstract

Robustness, optimization and Finite Element (FE) simulations are of major importance for achieving better products and cost reductions in the metal forming industry. In this paper, a metamodel-based robust optimization strategy is proposed for metal forming processes. The applicability of the strategy is demonstrated by application to an analytical test function and an industrial V-bending process. The results of both applications underline the importance of including uncertainty and robustness explicitly in the optimization procedure.
Original languageEnglish
Title of host publicationThe 14th International Conference on Material Forming ESAFORM 2011 Proceedings
EditorsGary Menary
Place of PublicationBelfast
PublisherAmerican Institute of Physics
Pages11-16
ISBN (Print)9780735409118
DOIs
Publication statusPublished - 27 Apr 2011
EventESAFORM 2011: 14th International Conference on Material Forming - Queen's University Belfast, Belfast, United Kingdom
Duration: 27 Apr 201129 Apr 2011
Conference number: 14

Publication series

NameAIP Conference Proceedings
PublisherAmerican Institute of Physics
Volume1353
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceESAFORM 2011
Abbreviated titleESAFORM
CountryUnited Kingdom
CityBelfast
Period27/04/1129/04/11

Keywords

  • Optimization
  • Metal forming
  • FEM
  • Robustness
  • Uncertainty
  • IR-76864
  • METIS-275229

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