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EVALUATION OF DUCTILE FRACTURE CRITERIA IN METAL FORMING PROCESSES

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F02%3APU34589" target="_blank" >RIV/00216305:26210/02:PU34589 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    EVALUATION OF DUCTILE FRACTURE CRITERIA IN METAL FORMING PROCESSES

  • Original language description

    The presented paper deals with procedure created for quality and reliability evaluation of duc-tile fracture criteria group. The base for criteria verification is comparison of upsetting experimental results and results of upsetting numerical simulations. Ductile fracture prediction using numerical simu-lation results is compared with experimentally measured ductile fracture. This comparison is also used for evaluation of independence of ductile fracture criteria on stress-strain conditions during diffeerent forming processes. There are briefly described upsetting experiments and numerical simulation model created in FEM system ANSYS. Partial results are presented for some ductile fracture criteria

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JP - Industrial processes and processing

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2002

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Engineering Mechanics 2002

  • ISBN

    80-214-2109-6

  • ISSN

  • e-ISSN

  • Number of pages

    2

  • Pages from-to

    285-286

  • Publisher name

    Institute of Mechanics of Solids

  • Place of publication

    Svratka

  • Event location

    Svratka

  • Event date

    May 13, 2002

  • Type of event by nationality

    CST - Celostátní akce

  • UT code for WoS article