Use of ABI Technique to Measure Mechanicla Properties in Aluminium alloys - Part 2: 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%3A00232982" target="_blank" >RIV/68407700:21220/16:00232982 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.17222/mit.2014.295" target="_blank" >http://dx.doi.org/10.17222/mit.2014.295</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17222/mit.2014.295" target="_blank" >10.17222/mit.2014.295</a>

Result language
angličtina
Original language name
Use of ABI Technique to Measure Mechanicla Properties in Aluminium alloys - Part 2: Effect of chemical composition on the mechanical properties of the alloys
Original language description
Effects of chemical composition and heat treatment on microstructures and mechanical properties were investigated by automated ball indentation tests, scanning and transmission electron microscopy and energy dispersive X-ray analysis. In this work, Automated Ball Indentation (ABI) technique was compared with the standard mechanical tests. ABI method is based on the load controlled multiple indentations into a polished surface by a spherical indenter. 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. It was analyzed the effect of heat treatment on the alloys with different chemical compositions. Heat treatment leads to changes in mechanical properties of alloys, which are the result of several processes.
Czech name
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Czech description
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Type
J<sub>x</sub> - 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

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