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Estimation of ductility of Fe-Al alloys by means of small punch test
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SYSNO ASEP 0348513 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Estimation of ductility of Fe-Al alloys by means of small punch test Author(s) Dobeš, Ferdinand (UFM-A) RID, ORCID
Milička, Karel (UFM-A)Number of authors 2 Source Title Intermetallics. - : Elsevier - ISSN 0966-9795
Roč.18, č.7 (2010), s. 1357-1359Number of pages 3 s. Action Discussion Meeting on the Development of Innovative Iron Aluminium Alloys /5./ Event date 21.09.2009-24.09.2009 VEvent location Praha Country CZ - Czech Republic Event type WRD Language eng - English Country GB - United Kingdom Keywords iron aluminides ; brittleness ; small punch test Subject RIV JG - Metallurgy R&D Projects GA106/08/1238 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20410507 - UFM-A (2005-2011) UT WOS 000279568600020 DOI 10.1016/j.intermet.2009.11.002 Annotation The ductility of three Fe-Al alloys with different content of aluminum was studied by the constant-rate variant of the small-punch test. Fracture energy was determined by integrating the area under the load-deflection curve. The dependence of fracture energy on temperature differs significantly for different alloys. It is shown that the method can be used for an assessment of ductile-to-brittle transition temperature. Workplace Institute of Physics of Materials Contact Yvonna Šrámková, sramkova@ipm.cz, Tel.: 532 290 485 Year of Publishing 2011
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