0456917 - ÚFP 2016 RIV PL eng J - Článek v odborném periodiku
Novák, P. - Michalcová, A. - Školáková, A. - Průša, F. - Kříž, J. - Marek, I. - Kubatík, Tomáš František - Karlík, M. - Haušild, P. - Kopeček, Jaromír
Effect of Heating Rate on the Formation of Intermetallics during SHS Process.
Acta Physica Polonica A. Roč. 128, č. 4 (2015), s. 561-563. ISSN 0587-4246. E-ISSN 1898-794X.
[International Symposium on Physics of Materials (ISPMA13)/13./. Prague, 31.08.2014-04.09.2014]
Grant CEP: GA ČR(CZ) GA14-03044S
Institucionální podpora: RVO:61389021 ; RVO:68378271
Klíčová slova: Self-propagating high-temperature synthesis (SHS) * Differential thermal analysis
Kód oboru RIV: JK - Koroze a povrchové úpravy materiálů
Impakt faktor: 0.525, rok: 2015
http://przyrbwn.icm.edu.pl/APP/PDF/128/a128z4p22.pdf

Self-propagating high-temperature synthesis is a simple and efficient method for the synthesis of various compounds including ceramics and intermetallics. In this process, the compressed mixture of elemental or master alloy powders is ignited or heated to initiate the exothermic reactions leading to the formation of desired compounds. In order to control the process efficiently, the effect of several important parameters has to be determined in each applied alloy system. Previous results showed that those parameters are: initiation temperature, process duration, pressure used for compression and heating rate. This paper is devoted to the description and explanation of the effect of the heating rate on the formation of intermetallics during self-propagating high-temperature synthesis in Fe-Al and Ni-Ti systems. Differential thermal analysis of compressed powder mixtures under various heating conditions and microstructure observation of samples prepared by various heating rates using
Trvalý link: http://hdl.handle.net/11104/0257394