2025
The impact of graphene-based materials on anion-exchange membrane fuel cells
Aniket Raut, Haoyan Fang, Yu-Chung Lin, Shi Fu, Md Farabi Rahman, David Sprouster,
Likun Wang, Yiwei Fang, Yifan Yin, Devanshi Bhardwaj, Rebecca Isseroff, Michael Cuiffo,
John C Douglin, Jaana Lilloja, Kaido Tammeveski, Dario R Dekel, Miriam Rafailovich
Carbon Trends, 19, 100451, (2025) link
Thermal mechanical evaluation of candidate tokamak divertor elements informing fusion
materials design windows
Spencer L Thomas, Lance L Snead, Brian D Wirth, Jason R Trelewicz
Fusion Engineering and Design, 211,114764, (2025)link
Interface instabilities in hafnium hydride entrained iron metal matrix composites
Mikaela R Dunkin, Mirza A Shawon, Mingxi Ouyang, Jonathan M Gentile, Ajith Pattammattel,
Jason R Trelewicz, Lance L Snead, David J Sprouster
Journal of Applied Physics, 137,1, (2025) link
2024
Simulations of radiation damage accumulation in Fe-9Cr under pulsed irradiation conditions
representative of inertial fusion energy
Sicong He, Brian D Wirth, Lance Snead, Jason R Trelewicz, Yutai Katoh, Steve J Zinkle,
Jaime Marian
Journal of Nuclear Materials, 601, 155325, (2024) link
Utilizing Binary Phase Segregation and Extrusion to Enhance the Electronic Properties
of Graphene Nanocomposites
Yu-Chung Lin, Yiwei Fang, Xiaoyang Liu, Aniket Raut, Yifan Yin, David Sprouster, Esther
Tsai, Steve Nitodas, Yuval Shmueli, Jonathan Sokolov, Miriam Rafailovich
ACS Applied Materials & Interfaces, 16, 47, 65245-65254, (2024) link
Phase stability and microstructure of neutron-irradiated substoichiometric yttrium
dihydrides
Annabelle G Le Coq, Timothy G Lach, Weicheng Zhong, David Sprouster, Kory D Linton,
Patrick A Champlin, Takaaki Koyanagi, M Nedim Cinbiz
Journal of Nuclear Materials, 155374, (2024) link
Long-term thermal aging effects in ferritic-martensitic steel HT9
DJ Sprouster, B Adam, A Koziol, L Rolly, C Huotilainen, JD Tucker
Materials Characterization, 217, 114418, (2024) link
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, 147110, (2024) link
Influence of fracturing fluids on shale matrix permeability and micro-mechanical properties
after chemical interactions
Yingying Xu, Lavish Arya, Christopher Rooney, Abhinav Sharma, Xiangui Liu, Zhiming
Hu, Xianggang Duan, Jason R Trelewicz, Qingyun Li
Geoenergy Science and Engineering, 213197, (2024) link
Response of 11B enriched ZrB2 ultra-high temperature ceramic to neutron irradiation
at elevated temperatures
Yan-Ru Lin, Takaaki Koyanagi, David J Sprouster, Christian M Petrie, William Fahrenholtz,
Greg E Hilmas, Yutai Katoh
Acta Materialia, 120111 (2024) link
Photocatalytic Degradation of Crystal Violet (CV) Dye over Metal Oxide (MOx) Catalysts
Mohammed Sifat, Eugene Shin, Anthony Schevon, Hugo Ramos, Amol Pophali, Hye-Jung Jung,
Gary Halada, Yizhi Meng, Nicholas Olynik, David J Sprouster, Taejin Kim
Catalysts, 14, 6, 377, (2024) link
Primary Defect Production in Doped Iron Grain Boundaries during Low Energy Collision
Cascades
Yang Zhang, Blas P Uberuaga, Enrique Martinez Saez, Jason R Trelewicz
arXiv preprint, arXiv:2403.12257, (2024) link
Grain Boundary Defect Production during Successive Displacement Cascades on a Tungsten
Surface
Yang Zhang, Predrag Krstic, Jason R Trelewicz
arXiv preprint, arXiv:2403.12261, (2024) link
Microstructure and thermal stability of crystalline/amorphous Fe/FeW nanomultilayers
Kyle Russell, Cormac Killeen, Nicolas J Peter, Ruth Schwaiger, Jason R Trelewicz,
Andrea M Hodge
Scripta Materialia, 242, 115962, (2024) link
Synchrotron based investigation of anisotropy and microstructure of wire arc additive
manufactured Grade 91 steel
Ishtiaque K Robin, David J Sprouster, Niyanth Sridharan, Lance L Snead, Steven J Zinkle
Journal of Materials Research and Technology, 29, 5010-5021 (2024) link
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, 3, 1352667, (2024) link
Enhanced radiation damage tolerance of amorphous interphase and grain boundary complexions
in Cu-Ta
Doruk Aksoy, Penghui Cao, Jason R Trelewicz, Janelle P Wharry, Timothy J Rupert
JOM, 1-14, (2024) link
TComplex Structure of Molten FLiBe (2–) Examined by Experimental Neutron Scattering,
X-Ray Scattering, and Deep-Neural-Network Based Molecular Dynamics
Sean Fayfar, Rajni Chahal, Haley Williams, D Nathanael Gardner, Guiqiu Zheng, David
Sprouster, Jörg C Neuefeind, Dan Olds, Andrea Hwang, Joanna Mcfarlane, Ryan C Gallagher,
Mark Asta, Stephen Lam, Raluca O Scarlat, Boris Khaykovich
PRX Energy, 3, 1, 013001,(2024) link
2023
Sintered nanostructured alloys for advanced fusion energy applications
Sprouster, D.J., Gentile, J., Ouyang, M., Killeen, C., Trelewicz, J.R., Zhong, W.,
Yang, Y., Bhardwaj, D., Cunningham, W.S., Shawon, M.M.A., Cheng, B., Olds, D., Yan,
H., Pattammattel, A., Tan, L., Snead, L.L.,
Journal of Nuclear Materials, 586, 154683, (2023) link
In-situ Evaluation of Helium Bubble Migration and Coalescence in Tungsten Heavy Alloys
Lang, E., Tyler, S., Cunningham, S., Sprouster, D., Trelewicz, J., McCue, I., Hattar,
K.,
Microscopy and Microanalysis, 29:Supplement_1, 1541-1542, (2023) link
Grain boundary softening from stress assisted helium cavity coalescence in ultrafine-grained
tungsten
Cunningham, W.S., Zhang, Y., Thomas, S.L., El-Atwani, O., Wang, Y., Trelewicz, J.R.,
Acta Materialia, 252, 118948, (2023) link
Review of Recent Progress in Plasma-Facing Material Joints and Composites in the FRONTIER
US-Japan Collaboration
Garrison, L.M., Katoh, Y., Hinoki, T., Hashimoto, N., Echols, J.R., Geringer J.W.,
Reid, N.C., Allain, J.P., Cheng, B., Dorow-Gerspach, D., Ganesh, V., Gietl, H., Humphry-Baker,
S.A., Lang, E., McCue, I., Riesch, J., Snead, L.L., Smith, G.D.W, Trelewicz, J.R.,
Yang, Y., Zinkle, S.J.,
Fusion Science and Technology, 79:6, 662-670, (2023) link
2022
Reactor Performance and Safety Characteristics of Beryllium-Based Composite Moderators
as Replacements for Graphite in mHTGRs
Karriem, V., Dunchnowski, E.M., Cheng, B., Snead, L.L., Trelewicz, J.R., Brown, N.R.,
Nuclear Technology, 208:7, 1102-1113, (2022) link
Pre-conceptual high temperature gas-cooled microreactor design utilizing two-phase
composite moderators. Part I: Microreactor design and reactor performance
Dunchnowski, E.M., Kile, R.F., Bott, K., Snead, L.L., Trelewicz, J.R., Brown, N.R.,
Progress in Nuclear Energy, 149, 104257, (2022)link
Unraveling Thermodynamic and Kinetic Contributions to the Stability of Doped Nanocrystalline
Alloys using Nanometallic Multilayers
Cunningham, W.S., Mascarenhas, S.T., Riano, J.S., Wang, W., Hwang, S., Hattar, K.,
Hodge, A.M., Trelewicz, J.R.,
Advanced Materials, 34:27, 2200354, (2022)link
Ceramic composite moderators as replacements for graphite in high temperature microreactors
Cheng, B., Dunchnowski, E.M., Sprouster, D.J., Snead, L.L., Brown, N.R., Trelewicz,
J.R.,
Journal of Nuclear Materials, 563, 153591, (2022)link
Improving the Pitting Corrosion Performance of Additively Manufactured 316L Steel
Via Optimized Selective Laser Melting Processing Parameters
Sopciask, J.J., Ouyang, M., Macatangay, D.A., Croom, B.P., Montalbano, T.J., Sprouster,
D.J., Kelly, R.G., Trelewicz, J.R., Srinivasan, R., Storck, S.M.
JOM, 74, 1719-1729, (2022)link
Microstructural Transitions during Powder Metallurgical Processing of Solute Stabilized
Nanostructured Tungsten Alloys
Olynik, N., Cheng, B., Sprouster, D.J., Parish, C.M, Trelewicz, J.R.,
Metals, 12, 159, (2022)link
Development and potential of composite moderators for elevated temperature nuclear
applications
Snead, L.L., Sprouster, D., Cheng, B., Brown, N., Ang, C. Dunchnowski, E.M., Hu, X.,
Trelewicz, J.
Journal of Asian Ceramic Socities, 10:1, 9-32, (2022)link
2021
Compatibility of FeCrAlMo in Flowing Pb-Li at 600° C to 700° C
Pint, B.A., Jun, J., Cakmak, E., Sprouster, D.J., Olynik, N., Snead, L.L.,
Fusion Science and Technology 77 (7-8), 761-765, (2021) link
Dislocation Microstructure and Its Influence on Corrosion Behavior in Laser Additively
Manufactured 316L Stainless Steel
Sprouster, D.J., Cunningham, W.S., Halada, G.P., Yan, H., Pattammattel, A., Huang,
X., Olds, D., Tilton, M., Chu, Y.S., Dooryhee, E., Manogharan, G.P., Trelewicz, J.R.,
Additive Manufacturing, 47, 102263, (2021) link
Disordered interfaces enable high temperature thermal stability and strength in a
nanocrystalline aluminum alloy
Balbus, G.H., Kappacher, J., Sprouster, D., Wang, F., Shin, J., Eggeler, Y.M., Rupert,
T.J., Trelewicz, J.R., Kiener, D., Maier-Kiener, V., Gianola, D.S.,
Acta Materialia, 215, 116973, (2021) link
In-situ Irradiation, Helium Implantation and Heating to Elucidate Mechanisms in Tungsten
Alloys
Hattar, K., Lang, E., Cunningham, W.S., Mathaudhu, S., Trelewicz, J.,
Microscopy and Microanalysis, 27:S1, 2636-2638, (2021) link
Tailoring Microstructure in Sintered Cu-Cr-Nb-Zr Alloys for Fusion Components
Cheng, B., Wang, L., Sprouster, D.J., Trelewicz, J.R., Zhong, W., Yang, Y., Zinkle,
S.J., Snead, L.L.,
Journal of Nuclear Materials, 551, 152956, (2021) link
Suppressing Irradiation Induced Grain Growth and Defect Accumulation in Nanocrystalline
Tungsten through Grain Boundary Doping
Cunningham, W.S., Hattar, K., Zhu, Y., Edwards, D.J., Trelewicz, J.R.,
Acta Materialia, 206, 116629, (2021) link
Advanced Synchrotron Characterization Techniques for Fusion Materials Science
Sprouster, D.J., Trelewicz, J.R., Snead, L.L., Hu, X., Morrall, D., Koyanagi, T.,
Parish, C. M., Tan, L., Katoh, Y., and Wirth, B.D.,
Journal of Nuclear Materials, 543, 152574, (2021) link
2020
Analysis of Alternative Moderator Concepts for Modular High Temperature Gas Cooled
Reactors
Duchnowski, E.M., Kile, R.F., Snead, L.L., Trelewicz, J.R., Brown, N.R.,
Nuclear Engineering and Design, 368, 110824, (2020) link
Microstructural Dependence of the Incipient to Homogeneous Flow Transition in Metallic
Glass Composites
Gentile, J.M., Hofmann, D.C., Trelewicz, J.R.,
Scripta Materialia, 188, 32-36, (2020) link
Revealing the Synergistic Effects of Sequential and Simultaneous Dual Beam Irradiations
in Tungsten via In-situ TEM
El-Atwani, O., Cunningham, W.S., Trelewicz, J.R., Li, M., Wirth, B.D., Maloy, S.A.,
Journal of Nuclear Materials, 152150, (2020) link
Shear localization and its dependence on microstructural length scales in metallic
glass composites
Gentile, J.M., Stauffer, D.D., Hofmann, D.C., Trelewicz, J.R.,
Materialia, 9, 100598, (2020) link
Temperature Threshold for Preferential Bubble Formation on Grain Boundaries in Tungsten
Under in-situ Helium Irradiation
El-Atwani, O., Cunningham, W.S., Perez, D., Martinez, E., Trelewicz, J.R., Li, M.,
Maloy, S.A.,
Scripta Materialia, 180, 6-10, (2020) link
Multimodal Synchrotron Approach: Research Needs and Scientific Vision
Chen-Wiegart, Y.C., Waluyo, I., Kiss, A., Campbell, S., Yang, L., Dooryhee, E., Trelewicz,
J.R., Li, Y., Gates, B., Rivers, M., Yager, K.G.,
Synchrotron Radiation News, 33, 1, 44-47, (2020) link
2019
Deuterium and Helium Ion Irradiation of Nanograined Tungsten and Tungsten-Titanium
Alloys
Buzi, L., Yeh, M. Yeh, Y-W., Donaldson, O.K., Patino, M.I., Trelewicz, J.R., Yao,
N., Doerner, R., and Koel, B.E.,
Nuclear Materials and Engergy, 21, 100713, (2019) link
Interfacial Plasticity Governs Strain Delocalization in Metallic Nanoglasses
Cheng, B. and Trelewicz, J.R.,
Journal of Materials Research, Focus Issue on Size Effects, 34 (13), 2325, (2019)
link
Controlling Interface Structure in Nanoglasses Produced through Hydrostatic Compression
of Amorphous Nanoparticles
Cheng, B. and Trelewicz, J.R.,
Physical Review Materials, 3 (3), 035602, (2019) link
Grain Boundary Segregation and Intermetallic Precipitation in Coarsening Resistant
Nanocrystalline Aluminum Alloys
Devaraj, A., Wang, W., Kovarik, L., Vemuri, R., Jiang, X., Bowden, M., Trelewicz,
J.R., Mathaudhu, S., and Rohatgi, A.
Acta Materialia, 165, 698 (2019)link
In-situ Irradiation Tolerance Investigation of High Strength Ultrafine Tungsten-Titanium
Carbide Alloy
El-Atwani, O., Cunningham, W.S., Esquivel, E., Li, M., Trelewicz, J.R., Uberuaga,
B.P, and Maloy, S.A.
Acta Materialia, 164, 547 (2019) link
2018
Design of Crystalline-Amorphous Nanolaminates Using Deformation Mechanism Maps
Cheng, B. and Trelewicz, J.R.,
Acta Materialia, 153, 314 (2018) link
Investigation of Periodically Driven Systems by X-ray Absorption Spectroscopy Using
Synchronous Data Collection Mode
Singh, H., Donetski, D., Attenkofer, K., Cheng, B., Trelewicz, J.R., Lubomirsky, I.,
Stavitski, E., and Frenkel, A.I.,
Review of Scientific Instruments, 89, 4, 04511, (2018) link
Softening due to Grain Boundary Cavity Formation and its Competition with Hardening
in Helium Implated Nanocrystalline Tungsten
Cunningham, W.S., Gentile, J.M, El-Atwani, O, Taylor, C.N., Efe, M., Maloy, S.A.,
and Trelewicz,
Scientific Reports, 8,2897, (2018) link
Solute Stabilization of Nanocrystalline Tungsten Against Abnormal Grain Growth
O.K. Donaldson, K. Hattar, T. Kaub, G.B. Thompson, and J.R. Trelewicz
Journal of Materials Research, Invited Feature Article, 33, 1, (2018) link
2017
Nanocrystalline Al-Mg with Extreme Strength Due to Grain Boundary Doping
Pun,S.C., Wang W., Khalajhedayati, A.,Schuler, J.D.,Trelewicz,J.R. and Rupert, T.J.
Materials Science and Engineering A, 696: 400-406 (2017) link
Stress-assisted Grain Growth in Nanocrystalline Metals: Grain Boundary Mediated Mechanisms
and Stabilization through Alloying
Y. Zhang, G.J. Tucker, and J.R. Trelewicz
Acta Materialia, 131: 39 (2017) link
Impurity Stabilization of Nanocrystalline Grains in Pulsed Laser Deposited Tantalum
O.K. Donaldson, W. Wang, K. Hattar, and J.R. Trelewicz
Journal of Materials Research 32 (7):1351-1360, (2017)link
2016
Mechanistic Coupling of Dislocation and Shear Transformation Zone Plasticity for the
Design of Crystalline-Amorphous Nanolaminates
B. Cheng and J.R. Trelewicz
Acta Materialia,117: 293-305, (2016) link
Metastable Tantalum Oxide Formation during the Devitrification of Amorphous Tantalum
Thin Films
O.K. Donaldson, K. Hattar and J.R. Trelewicz
Journal of the American Ceramic Society, 99 (11): 3775-3783, (2016 ) link
Microstructure and Corrosion Resistance of Laser Additively Manufactured 316L Stainless
Steel
J.R. Trelewicz, G. Halada, O.K. Donaldson and G. Manogharan
JOM, 68: 850-859, (2016) link
2015
Heat Flux Measurements in a Scramjet Combustor using Embedded Direct Write Heat Flux
Sensors
J.R. Trelewicz, J.P. Longtin, C. Gouldstone, P.J. Kennedy, and J.M. Donbar
AIAA Journal of Propulsion and Power, (2015) 1-11, 10.2514/1.B35585 link
High Temperature Calibration of Direct Write Heat Flux Sensors from 25 to 860°C Using
the In-cavity Radiation Method
J.R. Trelewicz, J.P. Longtin, D.O. Hubble, and R.J Greenlaw
Sensors Journal, IEEE, (2015) 15: 1 link