In-situ X-ray monitoring of solidification and related processes of metal alloys
X-ray radioscopy enables the in-situ monitoring of metal alloy processes and then gives
access to crucial information on the dynamics of the underlying phenomena. In the last …
access to crucial information on the dynamics of the underlying phenomena. In the last …
[HTML][HTML] Research progress on solidification structure of alloys by synchrotron X-ray radiography: A review
Y Wang, S Jia, M Wei, L Peng, Y Wu, X Liu - Journal of Magnesium and …, 2020 - Elsevier
The synchrotron radiation technology has recently emerged as a powerful tool to
characterize the real-time microstructure evolution during solidification of alloys. Compared …
characterize the real-time microstructure evolution during solidification of alloys. Compared …
Tomoscopy: Time‐resolved tomography for dynamic processes in materials
The structure and constitution of opaque materials can be studied with X‐ray imaging
methods such as 3D tomography. To observe the dynamic evolution of their structure and …
methods such as 3D tomography. To observe the dynamic evolution of their structure and …
Heterogeneous nucleation and grain growth of inoculated aluminium alloys: An integrated study by in-situ X-radiography and numerical modelling
A comprehensive study on the heterogeneous nucleation and grain growth of Al-10 wt.% Cu
alloys inoculated with Al-5Ti-1B was carried out. To further reveal the solute segregation …
alloys inoculated with Al-5Ti-1B was carried out. To further reveal the solute segregation …
Revealing the heterogeneous nucleation behavior of equiaxed grains of inoculated Al alloys during directional solidification
An in-situ study on the directional solidification of an inoculated Al-20 wt% Cu alloy under
well-controlled constant cooling rates and temperature gradients has been carried out using …
well-controlled constant cooling rates and temperature gradients has been carried out using …
[HTML][HTML] The influence of nanoparticles on dendritic grain growth in Mg alloys
Melt processing offers a cost effective method for producing metal matrix nanocomposite
(MMNC) components; however, the influence of nanoparticles on the evolving …
(MMNC) components; however, the influence of nanoparticles on the evolving …
In situ investigation of the Columnar-to-Equiaxed Transition during directional solidification of Al–20 wt.% Cu alloys on Earth and in microgravity
F Ngomesse, G Reinhart, H Soltani, G Zimmermann… - Acta Materialia, 2021 - Elsevier
Solidification experiments on Al–20 wt.% Cu alloys with grain refiner were performed in a
Bridgman-type furnace to investigate the impact of gravity-driven phenomena on the …
Bridgman-type furnace to investigate the impact of gravity-driven phenomena on the …
In-situ X-ray radiography of primary Fe-rich intermetallic compound formation
The formation of primary Fe-rich intermetallic compound crystals and the effect of TiB 2 and
TiC inoculation during solidification of a hypereutectic Al-Fe alloy has been investigated …
TiC inoculation during solidification of a hypereutectic Al-Fe alloy has been investigated …
An in situ investigation of the solute suppressed nucleation zone in an Al-15 wt% Cu alloy inoculated by Al-Ti-B
The solute concentration profile ahead of the solid-liquid (SL) interface and the size of the
solute suppressed nucleation zone (SSNZ) were studied in situ by synchrotron X-ray …
solute suppressed nucleation zone (SSNZ) were studied in situ by synchrotron X-ray …
Heterogeneous nucleation models to predict grain size in solidification
SB Park - Progress in Materials Science, 2022 - Elsevier
Heterogeneous nucleation models in solidification have been developed to predict grain
size over several decades. Up to now, the models are divided into three categories. The first …
size over several decades. Up to now, the models are divided into three categories. The first …