@Article{ToledoMattAnBand:2010:SoEuBi,
author = "Toledo, R. C. and Mattos, M. B. and An, C. Y. and Bandeira, I.
N.",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)}",
title = "Solidification of Eutectic Bi32.5In51Sn16.5 Alloy under
Microgravity Using a Drop Tube",
journal = "Materials Science Forum. Advanced Powder Technology VII Book
Series",
year = "2010",
volume = "660 - 661",
pages = "587--592",
keywords = "Drop Tube, Eutectic Alloy, Microgravity, Solidification.",
abstract = "Containerless solidification of Bi32.5In51Sn16.5 eutectic alloy
under microgravity conditions was investigated by using a 3 m
length drop tube. The Bi-In-Sn system is an important material for
lead-free solder and fuse element for electrical protection. It
has a low eutectic melting temperature of 60ºC, which is suitable
for experiments in restricted environments like the International
Space Station (ISS), where the security requirements are very
strict. Droplets, with diameters in the range of 200 to 400
\m, solidified under microgravity, were obtained
consistently with irregular ternary eutectic structure, whereas,
previous results under normal gravity presented both regular
lamellar and irregular structures.",
doi = "10.4028/www.scientific.net/MSF.660-661.587",
url = "http://dx.doi.org/10.4028/www.scientific.net/MSF.660-661.587",
issn = "1662-9752",
language = "fr",
targetfile = "toledo_solidification.pdf",
urlaccessdate = "18 maio 2024"
}