ZOBAČ, Ondřej and Jiří SOPOUŠEK. Prediction of useability of the Sn-Sb-Zn alloys for lead-free soldering. In TANGER, s.r.o. Metal 2011 - 20th Anniversary International Conference on Metallurgy and Materials. Ostrava: Tanger, s.r.o., 2011. p. 166-171. ISBN 978-80-87294-22-2.
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Basic information
Original name Prediction of useability of the Sn-Sb-Zn alloys for lead-free soldering
Authors ZOBAČ, Ondřej (203 Czech Republic, guarantor, belonging to the institution) and Jiří SOPOUŠEK (203 Czech Republic).
Edition Ostrava, Metal 2011 - 20th Anniversary International Conference on Metallurgy and Materials, p. 166-171, 6 pp. 2011.
Publisher Tanger, s.r.o.
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10403 Physical chemistry
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
RIV identification code RIV/00216224:14310/11:00049809
Organization unit Faculty of Science
ISBN 978-80-87294-22-2
Keywords (in Czech) CALPHAD pájka slitina DTA
Keywords in English CALPHAD solder alloy DTA
Tags AKR, rivok
Changed by Changed by: prof. RNDr. Jiří Sopoušek, CSc., učo 2405. Changed: 24/1/2013 14:56.
Alloys were prepared from metals Sb, Sn, Zn. Thus obtained samples were analyzed by DTA with apparatus by Netzsch STA 409. Alloys were then annealed for a long time to achieve thermodynamic phase equilibrium. For evaluation was used program „NETZSCH Proteus Thermal Analysis“ Samples were investigated by electron microscopy. The chemical compositions of coexisting phases were determined by EDX analysis. CALPHAD method was used for prediction isothermal iso-concentration section of ternary phase diagram of Sb-Sn-Zn from binary phase diagrams of the subsystem of Sn-Sb, Zn, Sn, Sb, Sn,. Thermodynamic database of phase parameters COST 531 was used for all predictions the. slovosled It has been optimized for lead-free solders (SOLDER) supplemented by the thermodynamic parameters of the currently published subsystem Sb-Zn [1]. The result of this work is the proposal of two isothermal sections of ternary phase diagram of Sb-Sn-Zn. Estimate of phase section was studied for the useability for lead-free soldering
Abstract (in Czech)
Slitiny Sn-Sb-Zn byly sledovány metodami termické analýzy a posuzována jejich vhodnost pro pájení bez olova.
GA106/09/0700, research and development projectName: Termodynamika a mikrostruktura nanopráškových pájek šetrných k životnímu prostředí
Investor: Czech Science Foundation, Standard Projects
MUNI/A/0980/2009, internal MU codeName: Molekulární a supramolekulární stavební bloky pro nanostrukturované materiály (Acronym: MOSTNAMAT)
Investor: Masaryk University, Grant Agency of Masaryk University, Category A
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Priloha10_Metal2011.pdf  Sopoušek, J. 23/1/2012


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  • a concrete person Ing. Andrea Mikešková, učo 137293
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  • a concrete person Mgr. Ondřej Zobač, Ph.D., učo 270259
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