Identification of Stress-Strain Relation of Aluminium Foam Cell Wall by Spherical Nanoindentation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00214343" target="_blank" >RIV/68407700:21110/14:00214343 - isvavai.cz</a>
Alternative codes found
RIV/68378297:_____/14:00428836
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.606.11" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.606.11</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.606.11" target="_blank" >10.4028/www.scientific.net/KEM.606.11</a>
Alternative languages
Result language
angličtina
Original language name
Identification of Stress-Strain Relation of Aluminium Foam Cell Wall by Spherical Nanoindentation
Original language description
The aim of this paper is to identify, in addition to elastic properties, inelastic properties of tiny aluminium foam cell walls that can be directly deduced from the load?depth curves of spherical indentation tests using formulations of the representative strain and stress. Constitutive parameters related to plastic material with linear isotropic hardening, the yield point (122 ? 17 MPa) and tangent modulus (950 ? 377 MPa), were obtained in this work. Spherical indentation and uniaxial tension experiments were performed on a standard aluminium alloy EN AW 6060 to explore the accuracy of the analytical models used to predict the uniaxial stress?strain in wide strain ranges. Some deviations received from different tests arose and, therefore, their effecton the evaluation of inelastic properties is discussed.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP105%2F12%2F0824" target="_blank" >GAP105/12/0824: Determination of Structural and Mechanical Properties of Metal Foams Using Nanoindentation, Computer tomography and Microstructural FEM models</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Local Mechanical Properties X
ISBN
978-3-03835-062-0
ISSN
1013-9826
e-ISSN
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Number of pages
4
Pages from-to
11-14
Publisher name
TRANS TECH PUBLICATIONS LTD
Place of publication
ZURICH
Event location
Kutná Hora
Event date
Nov 6, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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