High entropy alloys (HEAs), which consist of five or more elements in roughly equal quantities, have gained interest over recent years for their range of unique properties. These advanced alloys have applications in light-weighting, high-temperature environments (e.g. turbines), catalysts, coatings, magnetics, rare-earth replacement, and a range of other areas that require extraordinary material properties or seek to reduce the use of costly elements. HEAs open up a wealth of new opportunities for the United States economy, yet lack an economically viable path to scalable manufacturing. Identifying the element combinations to investigate, especially in pursuit of a targeted set of material properties, has proven to be a substantial barrier for manufacturers. Models and simulation tools for these materials are not sufficient in their current state, and manufacturing processes need to be enhanced. We will be hosting the High Entropy Alloy Manufacturing Workshop to detail barriers to the translation of high entropy alloys from the research lab to the factory, identify solutions to these barriers, and lay out actionable next steps to realize the solutions. Findings will be disseminated through a formal report and policy briefs addressed primarily to public sector stakeholders.
Event contact: firstname.lastname@example.org
A Visioning Workshop on
High Entropy Alloy Manufacturing
December 7, 2017
Thursday, December 7
Welcome & Introductions
Meeting Focus & Scope
Keynote: Daniel Miracle, Senior Scientist, Air Force Research Laboratory, Materials and Manufacturing Directorate
Breakout Session: Identify Key Challenges
Breakout Session: Identify Key Challenges
Lunch and Networking
Report Outs and Group Discussion
Overview of Actionable Recommendations
Breakout Session: Solutions and Recommendations
Group Discussion of Key Actionable Items
Daniel Miracle, Senior Scientist, Air Force Research Laboratory, Materials and Manufacturing Directorate
Dr. Dan Miracle, a member of the scientific and technical cadre of senior executives, is the Senior Scientist, Materials for Micro and Nano Systems, Materials and Manufacturing Directorate, Air Force Research Laboratory, Air Force Materiel Command, Wright-Patterson Air Force Base, Ohio. He shares responsibility to define, advocate and implement a strategic vision for nanoscience and technology within the Materials and Manufacturing Directorate and across the directorates in the AFRL. He works with the other services in the Department of Defense to coordinate and integrate science and technology efforts in nanoscience and technology, and represents the Air Force strategic vision at the national and international level.
Dr. Miracle has conducted and led research and development on a range of metallic materials for Air Force structural applications, including nickel-based superalloys, high strength aluminum and titanium alloys, high temperature ordered intermetallic alloys and metal matrix composites. Dr. Miracle’s current research on amorphous and nanocrystalline metals is providing the scientific foundation required to lead the exploration and development of these materials for structural and functional Air Force applications. He has made seminal contributions to the field of metallic glasses by defining the atomic structure of these materials, and is presently engaged in defining the principles of chemical stability in advanced metallic materials. Dr. Miracle has written or co-written more than 150 technical articles, six technical chapters, and is co-editor of six books, including Composites, Volume 21 of the ASM, International Handbook Series. He is co-inventor on six patents.
Easo George, University of Tennessee/ORNL Governor’s Chair, Oak Ridge National Laboratory
Vivek Sample, Technical Consultant, Arconic Technology Center
Peter K. Liaw, Professor and Ivan Racheff Chair of Excellence, Department of Materials Science and Engineering, The University of Tennessee, Knoxville
Carl Koch, Kobe Steel Distinguished Professor, Materials Science and Engineering Department, North Carolina State University
C. Cem Tasan, Thomas B. King Career Development Professor of Metallurgy, MIT
The real value of the event will come through the dissemination of a report outlining key recommendations identified at the workshop. The report will be shared with public and private sector stakeholders in the position to take action towards advancing U.S. competitiveness in high entropy alloy manufacturing. Stay tuned for more information about the outcomes of this workshop.
The goal is for the report to be released in April 2018.