Detailed Information on Publication Record
2012
PHASE DIAGRAM PREDICTION AND PARTICLE CHARACTERISATION OF Sn-Ag NANO ALLOY FOR LOW MELTING POINT LEAD-FREE SOLDERS
SOPOUŠEK, Jiří, Jan VŘEŠŤÁL, Adéla ZEMANOVÁ and Jiří BURŠÍKBasic information
Original name
PHASE DIAGRAM PREDICTION AND PARTICLE CHARACTERISATION OF Sn-Ag NANO ALLOY FOR LOW MELTING POINT LEAD-FREE SOLDERS
Name in Czech
Predikce fázového diagramu a charakterizace Ag-Sn nanoslitin pro nízkotavné pájky bez olova
Authors
SOPOUŠEK, Jiří (203 Czech Republic, guarantor, belonging to the institution), Jan VŘEŠŤÁL (203 Czech Republic, belonging to the institution), Adéla ZEMANOVÁ (203 Czech Republic) and Jiří BURŠÍK (203 Czech Republic)
Edition
Journal of Mining and Metallurgy B, Bor, Serbia, Faculty of Metallurgy, University Bor, 2012, 1450-5339
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10403 Physical chemistry
Country of publisher
Serbia
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 1.435
RIV identification code
RIV/00216224:14740/12:00057978
Organization unit
Central European Institute of Technology
UT WoS
000314056000013
Keywords (in Czech)
cín stříbro nanočástice termická analýza DSC TEM SEM CALPHAD
Keywords in English
tin silver nanoparticle thermal analysis DSC TEM SEM CALPHAD
Tags
Tags
International impact, Reviewed
Změněno: 11/4/2013 16:05, Olga Křížová
V originále
SnAg nanoparticles (SnAg NPs) were prepared by wet synthesis. The chemical composition of the SnAg NPs was messured by inductively coupled plasma - mass spectrometry. The prepared fine powder samples were characterized by electron microscopic technique (SEM) and thermal analysis (DSC). The nanoparticles with different size were obtained. The size dependent melting point depression (MPD) of the SnAg NPs was determined experimentally. The size dependent phase diagram of the SnAg alloy was calculated using CALPHAD method, which has been extended to describe the surface energy of SnAg nanoparticles. The same approach was used for SnAg eutectic MPD calculations. The own experimental and theoretical results were compared with the data of the other authors. The satisfactory agreement was found.
In Czech
Sn-Ag nanočástice (SnAg NP) byly připraveny mokrou syntézou.Chemické složení SnAg NP bylo stanoveno metodou ICP-MS. Připravené vzorky nanočástic byly charakterizovány metodami elektronové spektroskopie (SEM) a termickou analýzou (DSC). Byly syntetizovány nanočástice s různou velikostí. Závislost bodu tání nanočástic na jejich velikosti byla stanovena experimentálně. Teplota tání nanočástic AgSn byla také vypočtena teoreticky metodou CALPHAD, která byla rozšířena o popis povrchové energie nanočástic.Vlastní experimentální a teoretické výsledky byly porovnány s údaji jiných autorů. Porovnání prokázalo uspokojivou shodu.
Links
| ED1.1.00/02.0068, research and development project |
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| GA106/09/0700, research and development project |
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| LD11046, research and development project |
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