Phase transition temperatures of Sn-Zn-Al system and their comparison with calculated phase diagrams

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F12%3A86083393" target="_blank" >RIV/61989100:27360/12:86083393 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081723:_____/12:00386278

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Phase transition temperatures of Sn-Zn-Al system and their comparison with calculated phase diagrams

Popis výsledku v původním jazyce

The Sn-Zn-Al system was studied in connection with the possible substitution of lead-based solders for temperatures up to 350 A degrees C. Ternary alloys with up to 3 wt% of aluminium were prepared. The investigated alloys lie close to the monovariant line (eutectic valley) of the Sn-Zn-Al system. The temperatures of phase transitions of six binary Sn-Zn reference alloys and fourteen ternary Sn-Zn-Al alloys using DTA method were investigated in this paper. DTA experiments were performed at the heating/cooling rate of 4 A degrees C min(-1) using Setaram SETSYS 18(TM) experimental equipment. The temperatures of phase transitions in the ternary Sn-Zn-Al system were obtained, namely, the temperature of ternary eutectic reaction T (E1) (197.7 +/- A 0.7 A degrees C), temperature of ternary transition reaction T (U1) (278.6 +/- A 0.7 A degrees C), temperatures of liquidus and other transition temperatures for studied alloys. Temperatures obtained during DTA heating runs were used as authorita

Název v anglickém jazyce

Phase transition temperatures of Sn-Zn-Al system and their comparison with calculated phase diagrams

Popis výsledku anglicky

The Sn-Zn-Al system was studied in connection with the possible substitution of lead-based solders for temperatures up to 350 A degrees C. Ternary alloys with up to 3 wt% of aluminium were prepared. The investigated alloys lie close to the monovariant line (eutectic valley) of the Sn-Zn-Al system. The temperatures of phase transitions of six binary Sn-Zn reference alloys and fourteen ternary Sn-Zn-Al alloys using DTA method were investigated in this paper. DTA experiments were performed at the heating/cooling rate of 4 A degrees C min(-1) using Setaram SETSYS 18(TM) experimental equipment. The temperatures of phase transitions in the ternary Sn-Zn-Al system were obtained, namely, the temperature of ternary eutectic reaction T (E1) (197.7 +/- A 0.7 A degrees C), temperature of ternary transition reaction T (U1) (278.6 +/- A 0.7 A degrees C), temperatures of liquidus and other transition temperatures for studied alloys. Temperatures obtained during DTA heating runs were used as authorita

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of thermal analysis and calorimetry

ISSN

1388-6150

e-ISSN

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Svazek periodika

110

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

369-378

Kód UT WoS článku

000309709900049

EID výsledku v databázi Scopus

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