Use of ABI Technique to Measure Mechanicla Properties in Aluminium alloys - Part 1: Effect of chemical composition on the mechanical properties of the alloys

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00232981" target="_blank" >RIV/68407700:21220/16:00232981 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Use of ABI Technique to Measure Mechanicla Properties in Aluminium alloys - Part 1: Effect of chemical composition on the mechanical properties of the alloys

Original language description

Effects of chemical composition on microstructure and mechanical properties were investigated by automated ball indentation tests, scanning electron microscopy and energy dispersive X-ray analysis. It was observed that mechanical properties change with presence of the eutectic and varying excess content of elements. In this work, Automated Ball Indentation (ABI) technique was compared with the standard mechanical tests. ABI method is based on the controlled multiple indentations into a polished surface by a spherical indenter under load. The indentation depth is progressively increased to a maximum user specified limit with intermediate partial unloading. This technique allows to measure the yield strength, stress-strain curve, strength coefficient and strain hardening exponent. For all these test materials and conditions, the ABI derived results were in very good agreement with those obtained from conventional standard test methods.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

<a href="/en/project/LO1207" target="_blank" >LO1207: Support of Sustainability of the Innovation Centre of Diagnostics and Applications of Materials at CTU-FME in Prague</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

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

Name of the periodical

Materials and Technology

ISSN

1580-2949

e-ISSN

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Volume of the periodical

50

Issue of the periodical within the volume

2

Country of publishing house

SI - SLOVENIA

Number of pages

6

Pages from-to

247-252

UT code for WoS article

000375628600013

EID of the result in the Scopus database

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