Tim Horn

Assistant Professor

  • Phone: (919) 515-5225
  • Office: Engineering Building III (EB3) 3148


Influence of Spatter on Porosity, Microstructure, and Corrosion of Additively Manufactured Stainless Steel Printed Using Different Island Size
Vukkum, V. B., Sanborn, T., Shepherd, J., Saptarshi, S., Basu, R., Horn, T., & Gupta, R. K. (2024), CRYSTALS, 14(4). https://doi.org/10.3390/cryst14040328
1.5 MW CW RF Loads for Gyrotrons
Ives, L., Bui, T., Habermann, T., Collins, G., Marsden, D., Neilson, J., … Rock, C. (2023), 21ST JOINT WORKSHOP ON ELECTRON CYCLOTRON EMISSION AND ELECTRON CYCLOTRON RESONANCE HEATING, EC21, Vol. 277. https://doi.org/10.1051/epjconf/202327704008
Microstructure and Elevated Temperature Flexure Testing of Tungsten Produced by Electron Beam Additive Manufacturing
Zhang, H., Carriere, P. R., Amoako, E. D., Rock, C. D., Thielk, S. U., Fletcher, C. G., & Horn, T. J. (2023, August 30), JOM, Vol. 8. https://doi.org/10.1007/s11837-023-06045-5
Microstructure development and properties of micro-alloyed copper, Cu-0.3Zr-0.15Ag, produced by electron beam additive manufacturing
Ovalle, D. G., Rock, C., Winkler, C., Hartshorn, D., Barr, C., Cullom, T., … Horn, T. (2023), Materials Characterization, 197, 112675. https://doi.org/10.1016/j.matchar.2023.112675
Laser Powder Bed Fusion of ODS 14YWT from Gas Atomization Reaction Synthesis Precursor Powders
Saptarshi, S., DeJong, M., Rock, C., Anderson, I., Napolitano, R., Forrester, J., … Horn, T. (2022, August 2), JOM, Vol. 8. https://doi.org/10.1007/s11837-022-05418-6
Laser powder bed fusion additive manufacturing of oxide dispersion strengthened steel using gas atomized reaction synthesis powder
Horn, T., Rock, C., Kaoumi, D., Anderson, I., White, E., Prost, T., … Darsell, J. (2022), MATERIALS & DESIGN, 216. https://doi.org/10.1016/j.matdes.2022.110574
No ball milling nee de d: Alternative ODS steel manufacturing with gas atomization reaction synthesis (GARS) and friction-based processing
Zhang, D., Darsell, J. T., Wang, J., Ma, X., Grant, G. J., Anderson, I. E., … Odette, G. R. (2022), JOURNAL OF NUCLEAR MATERIALS, 566. https://doi.org/10.1016/j.jnucmat.2022.153768
Additive manufacturing of ZrB2-ZrSi2 ultra-high temperature ceramic composites using an electron beam melting process
Jia, Y., Mehta, S. T., Li, R., Chowdhury, M. A. R., Horn, T., & Xu, C. (2021), CERAMICS INTERNATIONAL, 47(2), 2397–2405. https://doi.org/10.1016/j.ceramint.2020.09.082
Characterization of copper & stainless steel interface produced by electron beam powder bed fusion
Rock, C., Tarafder, P., Ives, L., & Horn, T. (2021). Characterization of copper & stainless steel interface produced by electron beam powder bed fusion. MATERIALS & DESIGN, 212. https://doi.org/10.1016/j.matdes.2021.110278,
Electron Beam Melting of Niobium Alloys from Blended Powders
Hankwitz, J. P., Ledford, C., Rock, C., O'Dell, S., & Horn, T. J. (2021), MATERIALS, 14(19). https://doi.org/10.3390/ma14195536

View all publications via NC State Libraries


  • Nuclear Science and Engineering Consortium for Nonproliferation
  • Electron Interactions with Microstructures and Defects During Additive Manufacturing
  • A Holistic Approach for the Processing Science of Next Generation Ultrahigh Temperature Materials For Heat Exchangers
  • Eager: Emergent Properties Governing Robustness in Regulatory Networks Important for Cell, Tissue, and Organ Function
  • Phase 2: High Temperature Electron Beam Additive Manufacturing of Tungsten Plasma Facing Components with Integrated Porous Armor
  • Copper Additive Manufacturing for Compact Heat Exchangers
  • MRI: Acquisition of a Large High-Temperature Vacuum Press for Advanced Materials Research, Manufacturing and Training at NC State University
  • IUCRC Planning Grant: North Carolina State University, Center for Industrial Metal Forming
  • Membership in Consortium on the Properties of Additively Manufactured Copper (CPAC), Affiliate Member
  • Microstructure Optimization and Novel Processing Development of ODS Steels for Fusion Environments [MONDO-FE]
Tim Horn