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Development of efficient & scalable ultrasound-assisted solidification technologies for metal alloys

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In situ high speed imaging study and modelling of the fatigue fragmentation of dendritic structures in ultrasonic fields (2018)
Journal Article
Wang, S., Kang, J., Guo, Z., Lee, T. L., Zhang, X., Wang, Q., Deng, C., & Mi, J. (2019). In situ high speed imaging study and modelling of the fatigue fragmentation of dendritic structures in ultrasonic fields. Acta Materialia, 165, 388-397. https://doi.org/10.1016/j.actamat.2018.11.053

The fatigue fragmentation of dendritic structures of a SCN-5wt.% Camphor transparent alloy in an ultrasound field was investigated systematically using high-speed imaging. Dynamic interactions between oscillating ultrasonic bubbles and the primary an... Read More about In situ high speed imaging study and modelling of the fatigue fragmentation of dendritic structures in ultrasonic fields.

In Situ Studies of the Solidification Dynamics of Metal Alloys (2018)
Book Chapter
Mi, J. (2018). In Situ Studies of the Solidification Dynamics of Metal Alloys. In D. G. Eskin, & J. Mi (Eds.), Solidification Processing of Metallic Alloys Under External Fields (19-74). Springer. https://doi.org/10.1007/978-3-319-94842-3_2

© 2018, Springer Nature Switzerland AG. Since the 1990s, tens of 3rd generation synchrotron X-ray facilities have been built around the world and made available for research in almost all scientific disciplines. The high brilliance, high coherence an... Read More about In Situ Studies of the Solidification Dynamics of Metal Alloys.

Pulse External Fields Processing of Metal Alloys (2018)
Book Chapter
Mi, J. (2018). Pulse External Fields Processing of Metal Alloys. In D. G. Eskin, & J. Mi (Eds.), Solidification Processing of Metallic Alloys Under External Fields (243-275). Springer. https://doi.org/10.1007/978-3-319-94842-3_7

© 2018, Springer Nature Switzerland AG. Research and applications of electromagnetic processing of materials began in the 1930s. In those early days, electromagnetic induction was the main technique and it was used for heating or melting metal alloys... Read More about Pulse External Fields Processing of Metal Alloys.