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APPLICATION OF DUCTILE FRACTURE CRITERIA TO ROD CUTTING

Result description

The paper deals with computational simulation of rod cutting process and its experimental verification. Two ductile fracture criteria - Strain Limit and the Johnson-Cook criterion - are applied to cutting of cylindrical rods. The criteria are used in explicit FEM codes to simulation of fast processes.

Keywords

FEMductile fracture

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    APPLICATION OF DUCTILE FRACTURE CRITERIA TO ROD CUTTING

  • Original language description

    The paper deals with computational simulation of rod cutting process and its experimental verification. Two ductile fracture criteria - Strain Limit and the Johnson-Cook criterion - are applied to cutting of cylindrical rods. The criteria are used in explicit FEM codes to simulation of fast processes.

  • Czech name

    Aplikace kritérií tvárného lomu na stříhání kulatiny

  • Czech description

    Příspěvek se zabývá výpočtovou simulací střihu tyčí s využitím implementovaných kritérií tvárného lomu.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JG - Metallurgy, metal materials

  • OECD FORD branch

Result continuities

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Developments in Machinery Design and Control

  • ISBN

    978-83-87982-08-9

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

  • Publisher name

    Univ. of Bydgoszcz

  • Place of publication

    Nowogrod

  • Event location

    Nowogród, Polsko

  • Event date

    Sep 9, 2008

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

Basic information

Result type

D - Article in proceedings

D

CEP

JG - Metallurgy, metal materials

Year of implementation

2008