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Meeting 2023 TMS Annual Meeting & Exhibition
Symposium Acta Materialia Symposium
Presentation Title Acta Materialia Gold Medal Lecture: Have Alloy Design and Discovery Fundamentally Changed?
Author(s) Tresa M. Pollock
On-Site Speaker (Planned) Tresa M. Pollock
Abstract Scope The search for new alloys with enhanced properties and functionality and their subsequent optimization has been an ongoing pursuit of the materials discipline for many decades. In principle, alloy design is a multi-objective optimization problem with a very large number of objectives and constraints. Recent advances in theory, computation and materials data analytics have advanced our ability to predict basic thermodynamic and kinetic properties of materials, dramatically altering and accelerating the early-stage search process. However, the well-known, but poorly characterized, linkages between structure, properties and processing still represent a major barrier. High throughput experimental approaches show promise, but require much further development and automation for acquisition of structure-sensitive properties. Examples of the evolution of alloy design approaches will be presented along with future challenges and gaps that need to be addressed.
Proceedings Inclusion? Undecided


Acta Materialia Gold Medal Lecture: Have Alloy Design and Discovery Fundamentally Changed?
Acta Materialia Hollomon Award for Materials and Society: Bringing Materials and Manufacturing Technology Together
Acta Materialia Mary Fortune Global Diversity Lecture: Diversity & Diffraction
Acta Materialia Silver Medal Lecture: Multi-Disciplinary Systems Optimization Approaches to Alloy Design

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