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Meeting 2023 TMS Annual Meeting & Exhibition
Symposium Simulations/Experiments Integration for Next Generation Hypersonic Materials
Presentation Title Material Design by Additive Manufacturing of Multi-component Metal Alloys
Author(s) Wen Chen
On-Site Speaker (Planned) Wen Chen
Abstract Scope The increasing demands for materials require increasingly complex compositions and microstructures, which meanwhile bring grand challenges in processing and understanding of microstructure-property relationships in these materials. In this talk, I will present some recent work in our group on fabrication of compositionally complex metal alloys by additive manufacturing, which enables the access of engineered hierarchical microstructures with excellent mechanical properties. Specifically, I will discuss the potential of using laser additive manufacturing and direct ink writing based 3D printing techniques to fabricate some compositionally complex metal alloys such as metallic glass composites and high-entropy alloys with heterogeneous microstructures by tailoring the additive manufacturing process protocol towards superior mechanical performance.
Proceedings Inclusion? Planned:
Keywords Additive Manufacturing, High-Entropy Alloys, Mechanical Properties


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Composite Metal/Ceramic Coatings with Exceptional Thermal Shock Resistance
Computational Design of Ni-based SX Superalloys: A Critical Assessment of Machine-learned and Thermodynamic Models in View of Experimental Properties
Computational Discovery and Experimental Validation of Ultra-high Strength BCC Refractory Metal-based MPEAs for Extreme Environments
Degradation Resistance of Refractory Multi-principal Element Alloys for Extreme Environments
High-throughput CALPHAD Exploration of Multi-principal Element Alloy (MPEA) Space for Targeted Properties and Structure
How Do You Integrate Both Simulations and Experiments into a Materials Discovery Optimization Campaign? A Case Study in Multi-fidelity Optimization
Material Design by Additive Manufacturing of Multi-component Metal Alloys
Modeling Thermomechanical Buckling in Combined Extreme Environments
On the Deformation Processes of BCC Refractory Complex Concentrated Alloys
Phase Transforming Metal-ceramic Multilayers for Ultrahigh Temperatures
Simultaneous Bayesian Calibration of Strength, Kinetics, and Phase Boundaries

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