X-ray imaging of alloy solidification: crystal formation, growth, instability and defects

S Feng, E Liotti, PS Grant - Materials, 2022 - mdpi.com
Synchrotron and laboratory-based X-ray imaging techniques have been increasingly used
for in situ investigations of alloy solidification and other metal processes. Several reviews …

Solidification, α-Al morphologies, and tensile properties of low-Sc modified Al-Mg alloys

AT Nunes, GL de Gouveia, JE Spinelli - Materials Characterization, 2023 - Elsevier
Al alloys are very attractive in engineering applications that require a combination of low
density and mechanical strength, such as in aeronautical and aerospace industry devices …

In situ study on the oscillation of mobile droplets and force analysis during the directional solidification of Al-Bi alloy

Y Zhang, Y Wu, Y Tang, J Ma, B Mao, Y Xue… - Journal of Materials …, 2024 - Elsevier
During solidifications of immiscible alloys, the motion of droplets at the solid/liquid (S/L)
interface is generally driven by dragging force, gravity force, repulsion force of interface, and …

Solidification paths of Al-Cu-Sn alloys: comparison of thermodynamic analyses and solidification experiments using in situ X-radiography

S de Albuquerque, G Reinhart, DCC Magalhães… - Materials Today …, 2024 - Elsevier
The increasing importance of Al-Cu-Sn alloys as materials for producing self-lubricating
bearing materials in automotive industries requires the development of uniform …

[HTML][HTML] In situ analysis of solute and flow fields in directional solidification of immiscible Al–Bi alloy

Y Zhang, Y Wu, Y Li, Y Tang, J Ma, Y Xue, H Xing… - AIP Advances, 2024 - pubs.aip.org
Segregation of the solidification structure of an immiscible alloy is related to the convection
induced by the density differences of the components under gravity during solidification …

Investigation of Al-20Sn-10Cu alloy directional solidification by laboratory X-radiography

G Reinhart, F Ngomesse, F Bertelli… - IOP Conference …, 2023 - iopscience.iop.org
Al-based alloys with a soft phase such as Sn are extensively used for bearing components
due to their self-lubricating properties. Al-Sn alloys lack the ability to support heavy loads so …

[PDF][PDF] X-ray Imaging of Alloy Solidification: Crystal Formation, Growth, Instability and Defects. Materials 2022, 15, 1319

S Feng, E Liotti, PS Grant - 2022 - researchgate.net
Synchrotron and laboratory-based X-ray imaging techniques have been increasingly used
for in situ investigations of alloy solidification and other metal processes. Several reviews …

[引用][C] Investigação do efeito da adição de Bi sobre a microestrutura de uma liga tribológica Al-Sn

TA Costa, AC de Azevedo - Peer Review, 2023