Various plastometric tests for semi solid materials and their numerical simulations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F04%3APU47109" target="_blank" >RIV/00216305:26210/04:PU47109 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Various plastometric tests for semi solid materials and their numerical simulations
Original language description
The evaluation of flow stress of materials undergoing the plastic deformation is the prime objective of the plastometric tests, such as tensile, torsion and compression tests. These tests are not adequate in case of the deformation of semi-solid materials. Therefore, the main objective of the present work is the review of various plastometric tests, like hot upsetting test, ?needle? test, ?U-tube? test and ?double cup? extrusion test, for evaluation of material properties of metal alloys deformed in semi-solid state. Analysed tests can supply information regarding both rheological and friction models of metal alloys in semi-solid state and the measured data can be directly used in the inverse analysis of the deformation process.
Czech name
Různé plastometrické testy u polo tuhých materiálů a jejich numerická simulace
Czech description
Vyhodnocení napětí materiálu , procházejících plastickou deformací je hlavním předmětem plastometrických testů, jako jsou testy tahové , kroutící a testy stlačitelnosti.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
—

Project
<a href="/en/project/OC%20526.20" target="_blank" >OC 526.20: Optimization of forging characteristics of metal in mushy state.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)