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Meeting 2023 TMS Annual Meeting & Exhibition
Symposium Advanced Real Time Imaging
Presentation Title Recent Advances in Ultrafast Real-time Imaging of Sonoprocessing Advanced Materials
Author(s) Jiawei Mi
On-Site Speaker (Planned) Jiawei Mi
Abstract Scope Applying ultrasonic waves in the syntheses or manufacturing of materials is generally termed as sonoprocessing. It involves many nonlinear dynamic phenomena and processes, for example alternating pressure induced cavitation bubbles dynamics, acoustic streaming flow, liquid-bubble-solid interactions, etc. Many fundamental issues or governing laws in these processes are either not fully understood or not fully quantified. It is due to mainly the difficulty in directly observing the dynamic phenomena in-situ and in real time operando conditions. Here, we report our very recent outcomes from operando study of the dynamics of nano/microparticles dispersion and exfoliation of 2D materials under ultrasound. We used the ultrafast synchrotron X-ray and MHz imaging capability available at the EU X-ray free electron laser facility. The unique world leading capability allow us to observe directly the interactions of liquid, bubble and solid particles, providing essential data for understanding the ns scale microfluidic dynamics in sonoprocessing of materials.
Proceedings Inclusion? Planned:
Keywords Characterization, Other, Other


4D Microstructural Evolution of Bismuth (Bi) Phase during Solidification of Sn-58Bi Solder
Behavior of Plastic Ashes in Gasification Environments
Energy Absorption Properties of Open-Cell Rhombic Dodecahedron Cellular Lattice Structures Under Shock Compression
Estimation of Interfacial Strain Response for a Bi-material Strip in Tensile and Shear Loading Using THz-TDS
High-Temperature Wetting of Calcium Alloys and Molten Salts
In-situ Monitoring and Post Operando Analysis of Additively Manufacturing Lunar Regolith Simulants Parts
In-situ TEM Study of Rapidly Solidifed AlCuLi Based Alloys
In-situ Visualization of Retrograde Melting Phenomenon During Solidification of Boron-bearing Steels
L-9: In-situ Magnetic Computed Tomography for Additive Manufacturing
Machine Learning for In-situ Detection of Local Heat Accumulation in Additive Manufacturing
Mapping the Melt Pool Variability in L-PBF Additive Manufacturing by High-Speed Imaging
Microstructure Evolution during Laser-based Powder Bed Fusion Studied by Operando X-ray Radiography
Prediction of Laser Absorptivity from Synchrotron X-ray Images Using Deep Convolutional Neural Networks
Real-time Plasmon-Enhanced Colorimetric Imaging
Real Time Imaging of Laser Melting and Re-Solidification
Recent Advances in Ultrafast Real-time Imaging of Sonoprocessing Advanced Materials
Study of Fracture Behaviors of Epoxy-Alumina Composite Using Mechanical Testing Coupled with Micro-CT
The Influence of Temperature on Strength: Are Concentrated BCC Alloys Different than Elements and Dilute Alloys?
Thermal Stability of fcc-bcc Nanolaminates Containing 3D Interfaces
Three-dimensional Assessment of Strain Localization at the Sub-grain Level of a Ni-based Superalloy at Low and High Temperature Using Laser Scanning Confocal Microscopy
Visualization of Molten Slag Suspension by Electrical Impedance Tomography

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