Detail publikačního výsledku

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.

Originální název

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

Anglický název

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

Druh

Stať ve sborníku v databázi WoS či Scopus

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

Erichsen test, formability, hydroforming, FLD

Klíčová slova v angličtině

Erichsen test, formability, hydroforming, FLD

Autoři

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

Rok RIV

2019

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

Edice

1

Strany od

286

Strany do

291

Strany počet

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",
  series="1",
  number="1",
  pages="286--291",
  publisher="TANGER Ltd.",
  address="Ostrava, Czech Republic, EU",
  isbn="978-80-87294-79-6"
}