| About this Abstract |
| Meeting |
MS&T21: Materials Science & Technology
|
| Symposium
|
High Entropy Materials: Concentrated Solid Solutions, Intermetallics, Ceramics, Functional Materials and Beyond II
|
| Presentation Title |
High-entropy and Multi-principle Element Materials: Distinguishing Features and Emerging Opportunities |
| Author(s) |
Daniel B. Miracle, Stéphane Gorsse |
| On-Site Speaker (Planned) |
Daniel B. Miracle |
| Abstract Scope |
High-entropy alloys are much more than a new class of alloys, they represent a new approach to conceive, explore and design new materials. This new approach breaks down invisible barriers within the materials science community, providing opportunities to develop a deeper understanding that may enable the discovery of useful new materials. This presentation describes the features that distinguish MPEMs as a new approach to materials development. Emerging opportunities to develop high-entropy or multi-principal element materials (HEMs or MPEMs) will be described by featuring selected studies. These examples will include an update of progress in high-entropy ceramics, the pursuit of intermetallic phases for high temperature structural applications, and the exploration of functional materials by expanding beyond current design approaches. HEMs and MPEMs require a vast acceleration in characterization methods, and ideas for combinatorial and high-throughput exploration using materials informatics, data-driven materials design and autonomous materials research will conclude this presentation. |