AMD Lab Accelerated Materials Discovery Lab

W. Streit Cunningham is an Assistant Professor in the Department of Materials Science and Engineering at University of Virginia. Dr. Cunningham earned his Ph.D. in Materials Science and Engineering at Stony Brook University in 2016, and a BS degree in Physics from Johns Hopkins University. Prior to joining UVA, Dr. Cunningham was a NSF MPS-Ascend Postdoctoral fellow at the University of California, Santa Barbara.

The Accelerated Materials Discovery lab focuses on building and applying high-throughput methodologies for the creation and optimization of novel materials. To that end, Dr. Cunningham has had a long-standing interest in the development of automated and in-situ techniques across a broad spectrum of materials characterization approaches. The Accelerated Materials Discovery lab primarily leverages their expertise in materials discovery to explore the optimization of structural materials for extreme environments, such as those found inside next-generation nuclear reactors.

Publications

2025

Chemically ordered dislocation defect phases as a new strengthening pathway in Ni-Al alloys
Chemically ordered dislocation defect phases as a new strengthening pathway in Ni-Al alloys
H.C. Howard, W.S. Cunningham, A. Genc, B.E. Rhodes, B. Merle, T.J. Rupert, D.S. Gianola
Acta Materialia  ·  01 Mar 2025  ·  doi:10.1016/j.actamat.2025.120887

2024

Alloying effects on the microstructure and properties of laser additively manufactured tungsten materials
Alloying effects on the microstructure and properties of laser additively manufactured tungsten materials
W. Streit Cunningham, Eric Lang, David Sprouster, Nicholas Olynik, Ajith Pattammattel, Daniel Olds, Khalid Hattar, Ian McCue, Jason R. Trelewicz
Materials Science and Engineering: A  ·  01 Nov 2024  ·  doi:10.1016/j.msea.2024.147110
Fabrication of neutron absorbing metal hydride entrained ceramic matrix shield composites
Fabrication of neutron absorbing metal hydride entrained ceramic matrix shield composites
Devanshi Bhardwaj, Bin Cheng, David J. Sprouster, William S. Cunningham, Nirmala Rani, Jason R. Trelewicz, Lance L. Snead
Frontiers in Nuclear Engineering  ·  16 Feb 2024  ·  doi:10.3389/fnuen.2024.1352667

2023

Sintered nanostructured alloys for advanced fusion energy applications
Sintered nanostructured alloys for advanced fusion energy applications
D.J. Sprouster, J. Gentile, M. Ouyang, C. Killeen, J.R. Trelewicz, …, D. Olds, H. Yan, A. Pattammattel, L. Tan, L.L. Snead
Journal of Nuclear Materials  ·  01 Dec 2023  ·  doi:10.1016/j.jnucmat.2023.154683
High-throughput assessment of the microstructural stability of segregation-engineered nanocrystalline Al-Ni-Y alloys
High-throughput assessment of the microstructural stability of segregation-engineered nanocrystalline Al-Ni-Y alloys
W. Streit Cunningham, Jungho Shin, Tianjiao Lei, Timothy J Rupert, Daniel S. Gianola
Materialia  ·  01 Dec 2023  ·  doi:10.1016/j.mtla.2023.101940
Grain boundary softening from stress assisted helium cavity coalescence in ultrafine-grained tungsten
Grain boundary softening from stress assisted helium cavity coalescence in ultrafine-grained tungsten
W.Streit Cunningham, Yang Zhang, Spencer L. Thomas, Osman El-Atwani, Yongqiang Wang, Jason R. Trelewicz
Acta Materialia  ·  01 Jun 2023  ·  doi:10.1016/j.actamat.2023.118948

2022

Unraveling Thermodynamic and Kinetic Contributions to the Stability of Doped Nanocrystalline Alloys using Nanometallic Multilayers
Unraveling Thermodynamic and Kinetic Contributions to the Stability of Doped Nanocrystalline Alloys using Nanometallic Multilayers
W. Streit Cunningham, Sean T. J. Mascarenhas, J. Sebastian Riano, Wenbo Wang, Sooyeon Hwang, Khalid Hattar, Andrea M. Hodge, Jason R. Trelewicz
Advanced Materials  ·  23 May 2022  ·  doi:10.1002/adma.202200354

2021

Dislocation microstructure and its influence on corrosion behavior in laser additively manufactured 316L stainless steel
Dislocation microstructure and its influence on corrosion behavior in laser additively manufactured 316L stainless steel
David J. Sprouster, W. Streit Cunningham, Gary P. Halada, Hanfei Yan, Ajith Pattammattel, …, Maryam Tilton, Yong S. Chu, Eric Dooryhee, Guha P. Manogharan, Jason R. Trelewicz
Additive Manufacturing  ·  01 Nov 2021  ·  doi:10.1016/j.addma.2021.102263
Suppressing irradiation induced grain growth and defect accumulation in nanocrystalline tungsten through grain boundary doping
Suppressing irradiation induced grain growth and defect accumulation in nanocrystalline tungsten through grain boundary doping
W. Streit Cunningham, Khalid Hattar, Yuanyuan Zhu, Danny J. Edwards, Jason R. Trelewicz
Acta Materialia  ·  01 Mar 2021  ·  doi:10.1016/j.actamat.2021.116629

2020

Revealing the synergistic effects of sequential and simultaneous dual beam irradiations in tungsten via in-situ TEM
Revealing the synergistic effects of sequential and simultaneous dual beam irradiations in tungsten via in-situ TEM
O. El-Atwani, W.S. Cunningham, J.R. Trelewicz, M. Li, B.D. Wirth, S.A. Maloy
Journal of Nuclear Materials  ·  01 Sep 2020  ·  doi:10.1016/j.jnucmat.2020.152150
Temperature threshold for preferential bubble formation on grain boundaries in tungsten under in-situ helium irradiation
Temperature threshold for preferential bubble formation on grain boundaries in tungsten under in-situ helium irradiation
O. El-Atwani, W.S. Cunningham, D. Perez, E. Martinez, J.R. Trelewicz, M. Li, S.A. Maloy
Scripta Materialia  ·  01 Apr 2020  ·  doi:10.1016/j.scriptamat.2020.01.013
In-Situ Helium Implantation and TEM Investigation of Radiation Tolerance to Helium Bubble Damage in Equiaxed Nanocrystalline Tungsten and Ultrafine Tungsten-TiC Alloy
In-Situ Helium Implantation and TEM Investigation of Radiation Tolerance to Helium Bubble Damage in Equiaxed Nanocrystalline Tungsten and Ultrafine Tungsten-TiC Alloy
Osman El Atwani, Kaan Unal, William Streit Cunningham, Saryu Fensin, Jonathan Hinks, Graeme Greaves, Stuart Maloy
Materials  ·  10 Feb 2020  ·  doi:10.3390/ma13030794

2019

In-situ irradiation tolerance investigation of high strength ultrafine tungsten-titanium carbide alloy
In-situ irradiation tolerance investigation of high strength ultrafine tungsten-titanium carbide alloy
O. El-Atwani, W.S. Cunningham, E. Esquivel, M. Li, J.R. Trelewicz, B.P. Uberuaga, S.A. Maloy
Acta Materialia  ·  01 Feb 2019  ·  doi:10.1016/j.actamat.2018.10.038

2018

Evidence for a quantum dipole liquid state in an organic quasi two-dimensional material
Evidence for a quantum dipole liquid state in an organic quasi–two-dimensional material
Nora Hassan, Streit Cunningham, Martin Mourigal, Elena I. Zhilyaeva, Svetlana A. Torunova, Rimma N. Lyubovskaya, John A. Schlueter, Natalia Drichko
Science  ·  08 Jun 2018  ·  doi:10.1126/science.aan6286
Raman Scattering as a Probe of the Magnetic State of BEDT-TTF Based Mott Insulators
Raman Scattering as a Probe of the Magnetic State of BEDT-TTF Based Mott Insulators
Nora Hassan, Streit Cunningham, Elena I. Zhilyaeva, Svetlana A. Torunova, Rimma N. Lyubovskaya, John A. Schlueter, Natalia Drichko
Crystals  ·  23 May 2018  ·  doi:10.3390/cryst8060233
Softening due to Grain Boundary Cavity Formation and its Competition with Hardening in Helium Implanted Nanocrystalline Tungsten
Softening due to Grain Boundary Cavity Formation and its Competition with Hardening in Helium Implanted Nanocrystalline Tungsten
W. Streit Cunningham, Jonathan M. Gentile, Osman El-Atwani, Chase N. Taylor, Mert Efe, Stuart A. Maloy, Jason R. Trelewicz
Scientific Reports  ·  13 Feb 2018  ·  doi:10.1038/s41598-018-20990-1

Search for W. Streit Cunningham's papers on the Research page