Publication detail

Effect of deformation changes on mikrostrukture of forming steels

FOREJT, M., JOPEK, M., KREJČÍ, J.

Original Title

Effect of deformation changes on mikrostrukture of forming steels

Type

conference paper

Language

English

Original Abstract

Mechanical properties of forming steels (e.g.strength, deformation) change with the rare and time of contact between the piece being formed and the tool. One of the experimental methods that simulate real forming processes is Taylor anvil test. The present paper gives a comparison of deformation changes in test specimens stressed by impact force in dependence on impact velocity with structural changes in a selection of steels currently used in the manufacture of joining parts and mechanical engineering components. Comparing experimental results with the results obtained by the LS DYNA 3D simulation program performs the comparison of deformation changes in dependence on impact velocity.

Keywords

Taylor anvil test, simulation, LS DYNA 3D, constitutive equations, structural changes

Authors

FOREJT, M., JOPEK, M., KREJČÍ, J.

RIV year

2001

Released

15. 5. 2001

Publisher

TANGER s.r.o. Ostrava

Location

Ostrava

ISBN

80-85988-56-9

Book

Metal 2001: Proceedings of the 10th international metalurgical conference, symposium B

Edition number

1.

Pages from

21/1

Pages to

21/6

Pages count

6

URL

Knihovna FSI VUT v Brně