Detail publikačního výsledku

FEM Sensitivity Analysis of Small Punch Test

HŮLKA, J.; KUBÍK, P.; PETRUŠKA, J.; FORET, R.

Originální název

FEM Sensitivity Analysis of Small Punch Test

Anglický název

FEM Sensitivity Analysis of Small Punch Test

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper deals with numerical simulation of penetration test called Small Punch Test (SPT). SPT is used to determine basic mechanical properties from a tiny piece of material. There are no generally accepted standards for this type of testing until now. The testing procedure drew a great interest in the last decade. “Code of Practice” was created based on the CEN Workshop 2007, which recommends both geometry, experiment performance and its evaluation. To obtain the mechanical properties from SPT is an indirect computational task. One of possible approaches to obtain yield strength and ultimate strength is the use of an inverse numerical simulation. There is a need to define the important variables that will substantially influence such inverse simulation.

Anglický abstrakt

The paper deals with numerical simulation of penetration test called Small Punch Test (SPT). SPT is used to determine basic mechanical properties from a tiny piece of material. There are no generally accepted standards for this type of testing until now. The testing procedure drew a great interest in the last decade. “Code of Practice” was created based on the CEN Workshop 2007, which recommends both geometry, experiment performance and its evaluation. To obtain the mechanical properties from SPT is an indirect computational task. One of possible approaches to obtain yield strength and ultimate strength is the use of an inverse numerical simulation. There is a need to define the important variables that will substantially influence such inverse simulation.

Klíčová slova

SPT, FEM, sensitivity analysis

Klíčová slova v angličtině

SPT, FEM, sensitivity analysis

Autoři

HŮLKA, J.; KUBÍK, P.; PETRUŠKA, J.; FORET, R.

Rok RIV

2013

Vydáno

02.10.2012

Místo

Ostrava

ISBN

978-80-260-0079-2

Kniha

Determination of Mechanical Properties of Materials by Small Punch and other Miniature Testing Techniuques

Strany od

329

Strany do

338

Strany počet

10

BibTex

@inproceedings{BUT96676,
  author="Jiří {Hůlka} and Petr {Kubík} and Jindřich {Petruška} and Rudolf {Foret}",
  title="FEM Sensitivity Analysis of Small Punch Test",
  booktitle="Determination of Mechanical Properties of Materials by Small Punch and other Miniature Testing Techniuques",
  year="2012",
  pages="329--338",
  address="Ostrava",
  isbn="978-80-260-0079-2"
}