Publication detail

Computationally-experimental analysis of ductile fracture criteria in cold forming

PETRUŠKA, J., ŠUTA, J., JANÍČEK, L.

Original Title

Computationally-experimental analysis of ductile fracture criteria in cold forming

English Title

Computationally-experimental analysis of ductile fracture criteria in cold forming

Type

conference paper

Language

en

Original Abstract

Predictive capacity of selected group of ductile fracture criteria, used in metal forming processes, is evaluated in this study. The method used is based on comparison of upsetting tests that were conducted until first fracture, and their numerical simulation. The aim is to analyse the reliability of various criteria in different conditions, characterised by different stress and strain history. Results of the analysed criteria are presented and the successful ones are then applied to the process of cold forming of bolts.

English abstract

Predictive capacity of selected group of ductile fracture criteria, used in metal forming processes, is evaluated in this study. The method used is based on comparison of upsetting tests that were conducted until first fracture, and their numerical simulation. The aim is to analyse the reliability of various criteria in different conditions, characterised by different stress and strain history. Results of the analysed criteria are presented and the successful ones are then applied to the process of cold forming of bolts.

RIV year

2003

Released

01.06.2003

Publisher

Politechnika Slaska Gliwice

Location

Gliwice

ISBN

83-917224-4-9

Book

Zeszyty naukowe katedry mechaniki stosowanej

Pages from

83

Pages to

86

Pages count

4

BibTex


@inproceedings{BUT11258,
  author="Jindřich {Petruška} and Jiří {Šuta} and Libor {Janíček}",
  title="Computationally-experimental analysis of ductile fracture criteria in cold forming",
  annote="Predictive capacity of selected group of ductile fracture criteria, used in metal forming processes, is evaluated in this study. The method used is based on comparison of upsetting tests that were conducted until first fracture, and their numerical simulation. The aim is to analyse the reliability of various criteria in different conditions, characterised by different stress and strain history. Results of the analysed criteria are presented and the successful ones are then applied to the process of cold forming of bolts.",
  address="Politechnika Slaska Gliwice",
  booktitle="Zeszyty naukowe katedry mechaniki stosowanej",
  chapter="11258",
  institution="Politechnika Slaska Gliwice",
  year="2003",
  month="june",
  pages="83",
  publisher="Politechnika Slaska Gliwice",
  type="conference paper"
}