Identification and caracterization of ß->α-Sn transition with electrical resistance measurements in SnCu1 bulk alloy inoculated with InSb

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00320500" target="_blank" >RIV/68407700:21230/17:00320500 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007%2Fs10854-017-7539-5#aboutcontent" target="_blank" >https://link.springer.com/article/10.1007%2Fs10854-017-7539-5#aboutcontent</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10854-017-7539-5" target="_blank" >10.1007/s10854-017-7539-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Identification and caracterization of ß->α-Sn transition with electrical resistance measurements in SnCu1 bulk alloy inoculated with InSb

Popis výsledku v původním jazyce

In this paper, the allotropic transition of ß to α-Sn (so called “tin pest”) was identified with electrical resistance measurements. Samples were prepared from SnCu1 alloy using mechanical treatment of two different sample sizes, artificially inoculated with InSb and stored at -18°C for 9 weeks. The electrical resistance measurement showed that in the case of SnCu1 solder alloy the α-Sn transition has three stages: nucleation, growth and the saturation phase, when the transition is almost stopped. It was proven by focused ion beam cross-sectioning and Mösbauer spectroscopy that the developed α-Sn phase can enclose the metastable non-transitioned ß-Sn preventing its further transition and resulting the saturation phase of the phenomenon. In addition, the results point out that the rate of vertical expansion of the α-Sn into the sample body can be equivalent or higher than the horizontal expansion.

Název v anglickém jazyce

Identification and caracterization of ß->α-Sn transition with electrical resistance measurements in SnCu1 bulk alloy inoculated with InSb

Popis výsledku anglicky

In this paper, the allotropic transition of ß to α-Sn (so called “tin pest”) was identified with electrical resistance measurements. Samples were prepared from SnCu1 alloy using mechanical treatment of two different sample sizes, artificially inoculated with InSb and stored at -18°C for 9 weeks. The electrical resistance measurement showed that in the case of SnCu1 solder alloy the α-Sn transition has three stages: nucleation, growth and the saturation phase, when the transition is almost stopped. It was proven by focused ion beam cross-sectioning and Mösbauer spectroscopy that the developed α-Sn phase can enclose the metastable non-transitioned ß-Sn preventing its further transition and resulting the saturation phase of the phenomenon. In addition, the results point out that the rate of vertical expansion of the α-Sn into the sample body can be equivalent or higher than the horizontal expansion.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Journal of materials science - materials in electronics

ISSN

0957-4522

e-ISSN

1573-482X

Svazek periodika

28

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

16329-16335

Kód UT WoS článku

000413232000072

EID výsledku v databázi Scopus

2-s2.0-85023766091