Detail publikace

Possibilities of using the Erichsen test for determination of forming limit diagram and its utilization for hydroforming

ŘIHÁČEK, J. MRŇA, L. PETERKOVÁ, E. DVOŘÁK, M.

Anglický název

Possibilities of using the Erichsen test for determination of forming limit diagram and its utilization for hydroforming

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

en

Originální abstrakt

Forming limit diagrams (FLD) are used to determine process limitations in sheet metal forming, i.e. as a level of formability assisting in the estimation of stamping characteristics. This paper deals with the experimental determination of a forming limit curve (FLC) using the Erichsen test. In this case, FLC of an austenitic stainless steel X5CrNi18-10 is obtained by performing the Erichsen test with different shapes of specimens. Furthermore, utilization of FLD for evaluation of a hydroforming process is shown in the second part of the paper.

Anglický abstrakt

Forming limit diagrams (FLD) are used to determine process limitations in sheet metal forming, i.e. as a level of formability assisting in the estimation of stamping characteristics. This paper deals with the experimental determination of a forming limit curve (FLC) using the Erichsen test. In this case, FLC of an austenitic stainless steel X5CrNi18-10 is obtained by performing the Erichsen test with different shapes of specimens. Furthermore, utilization of FLD for evaluation of a hydroforming process is shown in the second part of the paper.

Klíčová slova anglicky

Erichsen test, formability, hydroforming, FLD

Vydáno

10.01.2018

Nakladatel

TANGER Ltd.

Místo

Ostrava, Czech Republic, EU

ISBN

978-80-87294-79-6

Kniha

METAL 2017 - 26th International Conference on Metallurgy and Materials, Conference Proceedings

Číslo edice

1

Strany od–do

286–291

Počet stran

6

BIBTEX


@inproceedings{BUT144630,
  author="Jan {Řiháček} and Libor {Mrňa} and Eva {Peterková} and Milan {Dvořák},
  title="Possibilities of using the Erichsen test for determination of forming limit diagram and its utilization for hydroforming",
  booktitle="METAL 2017 - 26th International Conference on Metallurgy and Materials, Conference Proceedings",
  year="2018",
  month="January",
  pages="286--291",
  publisher="TANGER Ltd.",
  address="Ostrava, Czech Republic, EU",
  isbn="978-80-87294-79-6"
}