Mechanical Engineer
Mechanical Engineer

Patents

Publications

2023

  • Clelland D.T., E.K. Nickerson, and D.R. Merkel. 2023. "DIRECT MEASUREMENT AND CALCULATION OF RUBBER BULK MODULUS BY PISTON-CYLINDER METHOD USING CONVENTIONAL MECHANICAL TESTING EQUIPMENT." Polymer Testing 125. PNNL-SA-184412. doi:10.1016/j.polymertesting.2023.108135

2022

  • Clelland D.T., D.R. Merkel, E.K. Nickerson, K.P. Brooks, V.V. Joshi, C.A. Lavender, and Z.F. Huber. 2022. "Forming Complex Nuclear Fuel Shapes in High-Loaded Silicide Surrogates." In Proceedings of the 42nd International Meeting on Reduced Enrichment for Research and Test Reactors (RERTR 2022), October 3-5, 2022, Vienna, Austria. Lemont, Illinois:Argonne National Laboratory. PNNL-SA-178118.

2021

  • Rohatgi A., K. Sadayappan, D.T. Clelland, and G. Birsan. 2021. "Joining Light Metals with Polymer Composites Through Metal Overcasting." Journal of Materials Processing Technology 298. PNNL-SA-158758. doi:10.1016/j.jmatprotec.2021.117257

2020

  • Merkel D.R., G. Petrossian, D.T. Clelland, and K.L. Simmons. 2020. "A Mechanical Test Frame for Property Evaluations at Cryogenic Temperature." In International SAMPE Technical Conference and Exhibition, June 1, 2020, Virtual, Online, 2020-June. Diamond Bar, California:Society for the Advancement of Material and Process Engineering. PNNL-SA-150569.