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Energy and Environment Directorate

Timothy Roosendaal

Pacific Northwest National Laboratory
PO Box 999
Richland, WA 99352
(509) 375-2743

PNNL Publications

2023

  • Balusu K., H. Das, X. Li, T.J. Roosendaal, R.J. Seffens, A. Soulami, and P. Upadhyay. 2023. "THE ROLE OF FRACTURE PROPERTIES ON LAP JOINT STRENGTH OF FRICTION STIR WELDED AA7055-T6 SHEETS." In TMS 2023: Friction Stir Welding and Processing XII Symposium held at the TMS Annual Meeting and Exhibition, March 19-23, 2023. San Diego, CA. Minerals, Metals and Materials Series, edited by Y. Hovanksi, et al, 193-205. Cham:Springer. PNNL-SA-178514. doi:10.1007/978-3-031-22661-8_18
  • Frazier W.E., N.R. Overman, B.J. Schuessler, S. Niverty, T.J. Roosendaal, S.A. Whalen, and V.V. Joshi. 2023. "Hot rolling of ZK60 magnesium alloy with isotropic tensile properties from tubing made by Shear Assisted Processing and Extrusion (ShAPE)." Applied Sciences 13, no. 9:Art. No. 5343. PNNL-SA-159102. doi:10.3390/app13095343
  • Ko S., Y. Qiao, J.L. Ramos, W. Kuang, A.C. Denny, T.J. Roosendaal, and K.L. Simmons. 2023. "Low-Velocity Impact Performances of Healed Polymer Fiber Reinforced Plastics." In Proceedings of the Society for the Advancement of Material and Process Engineering (SAMPE 2023), April 17-20, 2023, Seattle, WA. Diamond Bar, California:SAMPE North America. PNNL-SA-181114. doi:10.33599/nasampe/s.23.0309
  • Ko S., Y. Qiao, T.J. Roosendaal, A.C. Denny, J.L. Ramos, W. Kuang, and K.W. Shahwan, et al. 2023. "Low-velocity repeated impact behaviors of Polymer Fiber Reinforced Plastics (PFRPs)." In Proceedings of the American Society for Composites 38th Technical Conference, September 18-20, 2023, Woburn, MA, edited by M. Maiaru, et al. Lancaster, Pennsylvania:DEStech Publications. PNNL-SA-186407. doi:10.12783/asc38/36684
  • Niverty S., R. Kalsar, R.J. Seffens, A.D. Guzman, T.J. Roosendaal, L.E. Strange, and V.V. Joshi. 2023. "Probing corrosion using a simple and versatile in situ multimodal corrosion measurement system." Scientific Reports 13. PNNL-SA-185203. doi:10.1038/s41598-023-42249-0
  • Rader K.E., J.T. Darsell, J.L. Helgeland, N.L. Canfield, T.J. Roosendaal, E.K. Nickerson, and A.C. Denny, et al. 2023. "Improving the Mechanical Properties of Cast Aluminum Via Ultrasonication-Induced Microstructural Refinement." In Light Metals 2023: TMS Annual Meeting & Exhibition, edited by S. Broek, 422-428. PNNL-SA-177512. doi:10.1007/978-3-031-22532-1_57
  • Shimskey R.W., J.R. Allred, S.E. Asmussen, H.T. Brown, S.K. Cooley, R.C. Daniel, and M.K. Edwards, et al. 2023. PNNL FY 2022 Sibling Pin Testing Results. PNNL-33781. Richland, WA: Pacific Northwest National Laboratory. PNNL FY 2022 Sibling Pin Testing Results

2022

  • Garcia D., H. Das, X. Ma, T.J. Roosendaal, G.J. Grant, and M. Komarasamy. 2022. "Exploring the Microstructure-Property Relationship of Mg-Al-Mn alloys enhanced via Friction Stir Processing." In Magnesium Technology Symposium held at the TMS Annual Meeting and Exhibition, (Magnesium Technology 2022), February 27-March 3, 2022, Anaheim, CA, edited by P. Maier, et al, 197-200. Cham:Springer. PNNL-SA-167290. doi:10.1007/978-3-030-92533-8_33
  • Ramirez Tamayo D., A. Soulami, V. Gupta, D. Restrepo, A. Montoya, E.K. Nickerson, and T.J. Roosendaal, et al. 2022. "A Complex-variable Finite Element Method-based Inverse Methodology to Extract Constitutive Parameters using Experimental Data." International Journal of Solids and Structures 243. PNNL-SA-165968. doi:10.1016/j.ijsolstr.2022.111545
  • Reza E Rabby M., T. Wang, N.L. Canfield, D.D. Graff, T.J. Roosendaal, and S.A. Whalen. 2022. "Effect of post-extrusion heat treatment on mechanical property of aluminum alloy 2024 tube produced using Shear Assisted Processing and Extrusion (ShAPE)." In Light Metals Symposium held at the TMS Annual Meeting and Exhibition (Light Metals 2022), February 27- March 3, 2022, Anaheim, CA, edited by D. Eskin, 301-307. Cham:Springer. PNNL-SA-166238. doi:10.1007/978-3-030-92529-1_42
  • Samanta A., H. Das, D. Garcia, R.J. Seffens, T.J. Roosendaal, A.D. Guzman, and G.J. Grant, et al. 2022. "Microstructural modification of a high-pressure die-cast A380 alloy through friction stir processing and its effect on mechanical properties." In Light Metals Symposium held at the TMS Annual Meeting and Exhibition, February 27-March 3, 2022. Anaheim, CA. Minerals, Metals and Materials Series, edited by D. Eskin, 766 - 771. Cham:Springer. PNNL-SA-166425. doi:10.1007/978-3-030-92529-1_101
  • Samanta A., R.J. Seffens, H. Das, A.D. Guzman, T.J. Roosendaal, D. Garcia, and M. Song, et al. 2022. "Microstructure-refinement-driven enhanced tensile properties of high-pressure die-cast A380 alloy through friction stir processing." Journal of Manufacturing Processes 78. PNNL-SA-170274. doi:10.1016/j.jmapro.2022.04.027
  • Wang T., S.A. Whalen, X. Ma, J.A. Silverstein, H. Das, M. Pallaka, and A. Ortiz, et al. 2022. "Friction-based riveting technique for AZ31 magnesium alloy." Journal of Magnesium and Alloys 10, no. 1:110 - 118. PNNL-SA-155089. doi:10.1016/j.jma.2021.06.004
  • Wang T., T. Liu, T.J. Roosendaal, and P. Upadhyay. 2022. "Reinforcing the exit hole from friction stir welding and processing." Materialia 26. PNNL-SA-175228. doi:10.1016/j.mtla.2022.101611

2021

  • Darsell J.T., D. Zhang, N.R. Overman, N.L. Canfield, T.J. Roosendaal, and K.S. Kappagantula. 2021. Manufacturing Dissolvable Alloy Components using ShAPE: A Study on Solid Phase Processing of Mg-W Composites and WJ11 Alloys. PNNL-32134. Richland, WA: Pacific Northwest National Laboratory. Manufacturing Dissolvable Alloy Components using ShAPE: A Study on Solid Phase Processing of Mg-W Composites and WJ11 Alloys
  • Frazier W.E., V.V. Joshi, N.R. Overman, M.A. Rhodes, T.J. Roosendaal, R.J. Seffens, and E.K. Nickerson, et al. 2021. Hot rolling of ZK60 magnesium sheet with isotropic tensile properties from tubing made by Shear Assisted Processing and Extrusion (ShAPE). PNNL-32477. Richland, WA: Pacific Northwest National Laboratory. Hot rolling of ZK60 magnesium sheet with isotropic tensile properties from tubing made by Shear Assisted Processing and Extrusion (ShAPE)
  • Kuang W., W.D. Bennett, T.J. Roosendaal, B.W. Arey, A. Dohanlkova, G. Petrossian, and K.L. Simmons. 2021. "In situ friction and wear behavior of rubber materials incorporating various fillers and/or a plasticizer in high-pressure hydrogen." Tribology International 153. PNNL-SA-153343. doi:10.1016/j.triboint.2020.106627
  • Olszta M.J., N.R. Overman, M. Reza E Rabby, T.J. Roosendaal, M. Mcdonnell, and S.A. Whalen. 2021. "Joining AA7099 to Ni-Cr-Mo Steel Using Single Pass Friction Stir Dovetailing and AA6061 Butter Layer." JOM. The Journal of the Minerals, Metals and Materials Society 73, no. 7:2203-2211. PNNL-SA-155286. doi:10.1007/s11837-021-04668-0
  • Reza E Rabby M., T.J. Roosendaal, P. Upadhyay, N.R. Overman, J.A. Silverstein, M. Mcdonnell, and S.A. Whalen. 2021. "Process Robustness of Friction Stir Dovetailing of AA7099 to Steel with In Situ AA6061 Interlayer Linking." In Friction Stir Welding and Processing XI. The Minerals, Metals & Materials Series, edited by Y. Hovanski, et al. Cham:Springer. PNNL-SA-155938. doi:10.1007/978-3-030-65265-4_14
  • Whalen S.A., M. Reza E Rabby, T. Wang, X. Ma, T.J. Roosendaal, and B.S. Taysom. 2021. "Shear Assisted Processing and Extrusion of Aluminum Alloy 7075 Tubing at High Speed." In Light Metals held at the TMS Annual Meeting and Exhibition, March 15-18, 2021. Minerals, Metals and Materials Series, edited by L. Perander, 6, 277-280. Cham:Springer. PNNL-SA-156009. doi:10.1007/978-3-030-65396-5_41
  • Whalen S.A., M.J. Olszta, M. Reza E Rabby, T.J. Roosendaal, T. Wang, D.R. Herling, and B.S. Taysom, et al. 2021. "High Speed Manufacturing of Aluminum Alloy 7075 Tubing by Shear Assisted Processing and Extrusion (ShAPE)." Journal of Manufacturing Processes 71. PNNL-SA-164792. doi:10.1016/j.jmapro.2021.10.003

2020

  • Wang T., B. Gwalani, J.A. Silverstein, J.T. Darsell, S. Jana, T.J. Roosendaal, and A. Ortiz, et al. 2020. "Microstructural Assessment of a Multiple-Intermetallic-Strengthened Aluminum Alloy Produced from Gas-Atomized Powder by Hot Extrusion and Friction Extrusion." Materials 13, no. 23:Article No. 5333. PNNL-SA-154087. doi:10.3390/ma13235333

2019

  • Li X., N.R. Overman, T.J. Roosendaal, M.J. Olszta, C. Zhou, H. Wang, and T.A. Perry, et al. 2019. "Microstructure and mechanical properties of pure copper wire produced by shear assisted processing and extrusion." JOM. The Journal of the Minerals, Metals and Materials Society 71, no. 12:4799-4805. PNNL-SA-147051. doi:10.1007/s11837-019-03752-w
  • Rod K.A., M. Nguyen, M. Elbakhshwan, S. Gill, B. Kutchko, T. Varga, and A.L. McKinney, et al. 2019. "Insights into the physical and chemical properties of a cement-polymer composite developed for geothermal wellbore applications." Cement and Concrete Composites 97. PNNL-SA-131466. doi:10.1016/j.cemconcomp.2018.12.022
  • Upadhyay P., X. Li, and T.J. Roosendaal. 2019. "High-Speed Friction stir lap welding of Al alloys." In Friction Stir Welding and Processing X. The Minerals, Metals & Materials Series, edited by Y. Hovanski, et al, 67-75. Cham:Springer. PNNL-SA-140140. doi:10.1007/978-3-030-05752-7_7
  • Whalen S.A., M.J. Olszta, C. Roach, J.T. Darsell, D.D. Graff, M. Reza E Rabby, and T.J. Roosendaal, et al. 2019. "High Ductility Aluminum Alloy made from Powder by Friction Extrusion." Materialia 6. PNNL-SA-138614. doi:10.1016/j.mtla.2019.100260

2018

  • Duranty E.R., T.J. Roosendaal, S.G. Pitman, J.C. Tucker, S.L. Owsley, J.D. Suter, and K.J. Alvine. 2018. "In Situ High Pressure Hydrogen Tribological Testing of Common Polymer Materials Used in the Hydrogen Delivery Infrastructure." Journal of Visualized Experiments. PNNL-SA-127056. doi:10.3791/56884
  • Gupta V., P. Upadhyay, L.S. Fifield, T.J. Roosendaal, X. Sun, P. Nelaturu, and B. Carlson. 2018. "Linking process and structure in the friction stir scribe joining of dissimilar materials: a computational approach with experimental support." Journal of Manufacturing Processes 32, no. 2018:615-624. PNNL-SA-129173. doi:10.1016/j.jmapro.2018.03.030
  • Overman N.R., X. Jiang, R.K. Kukkadapu, T. Clark, T.J. Roosendaal, G.W. Coffey, and J.E. Shield, et al. 2018. "Physical and electrical properties of melt-spun Fe-Si (3-8 wt%) soft magnetic ribbons." Materials Characterization 136. PNNL-SA-129219. doi:10.1016/j.matchar.2017.12.019
  • Wang K., P. Upadhyay, Y. Wang, J. Li, X. Sun, and T.J. Roosendaal. 2018. "Investigation of Interfacial Layer for Friction Stir Scribe Welded Aluminum to Steel Joints." Journal of Manufacturing Science and Engineering 140, no. 11:Article No. 111005. PNNL-SA-131371. doi:10.1115/1.4040873

2017

  • Childers M.I., M. Nguyen, K.A. Rod, P.K. Koech, W. Um, J. Chun, and V. Glezakou, et al. 2017. "Polymer-Cement Composites with Self-Healing Ability for Geothermal and Fossil Energy Applications." Chemistry of Materials 29, no. 11:4708-4718. PNNL-SA-127162. doi:10.1021/acs.chemmater.7b00344
  • Henager C.H., W. Setyawan, T.J. Roosendaal, N.R. Overman, B.A. Borlaug, E.L. Stevens, and K.B. Wagner, et al. 2017. "DUCTILE-PHASE TOUGHENED TUNGSTEN FOR PLASMA-FACING MATERIALS IN FUSION REACTORS." International Journal of Powder Metallurgy 53, no. 2:53-69. PNNL-SA-122073.
  • Huang Q., B.M. De Vetter, T.J. Roosendaal, M.C. Laberge, B.E. Bernacki, and K.J. Alvine. 2017. "Fabrication of Large Area Flexible Nanoplasmonic Templates with Flow Coating." Review of Scientific Instruments 88, no. 7:Article No. 073104. PNNL-SA-123649. doi:10.1063/1.4994737

2016

  • Jiang X., T.J. Roosendaal, X. Lu, O. Palasyuk, K.W. Dennis, M.E. Dahl, and J. Choi, et al. 2016. "Mechanical and Electrical Properties of Low Temperature Phase MnBi." Journal of Applied Physics 119, no. 3:Article No. 033903. PNNL-SA-111396. doi:10.1063/1.4939811
  • Overman N.R., S. Mathaudhu, J. Choi, T.J. Roosendaal, and S.G. Pitman. 2016. "Microstructure and Mechanical Properties of a Novel Rapidly Solidified, High-Temperature Al-Alloy." Materials Characterization 112. PNNL-SA-112327. doi:10.1016/j.matchar.2015.12.015

2015

  • Cunningham K., G. Odette, K.A. Fields, D. Gragg, T. Yamamoto, F.W. Zok, and C.H. Henager, et al. 2015. "RECENT PROGRESS IN THE FABRICATION AND CHARACTERIZATION OF DUCTILE-PHASE-TOUGHENED TUNGSTEN LAMINATES FOR PLASMA-FACING MATERIALS." In Fusion Materials Semiannual Progress Report For the Period Ending December 31, 2014. 97-101. DOE/ER-0313/57. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-113225.
  • Henager C.H., B.N. Nguyen, R.J. Kurtz, T.J. Roosendaal, B.A. Borlaug, M. Ferraris, and A. Ventrella, et al. 2015. "Low Activation Joining of SiC/SiC Composites for Fusion Applications: Modeling Miniature Torsion Tests with Elastic and Elastic-Plastic Models." In Fusion Reactor Materials Program Semiannual Progress Report For the Period Ending December 31, 2014. 74-84. DOE/ER-0313/57. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-107870.
  • Henager C.H., B.N. Nguyen, R.J. Kurtz, T.J. Roosendaal, B.A. Borlaug, M. Ferraris, and A. Ventrella, et al. 2015. "Modeling and Testing Miniature Torsion Specimens for SiC Joining Development Studies for Fusion." Journal of Nuclear Materials 466. PNNL-SA-108965.
  • Henager C.H., E.L. Stevens, R.J. Kurtz, T.J. Roosendaal, E.A. Nyberg, C.A. Lavender, and G. Odette, et al. 2015. "RECENT PROGRESS IN THE DEVELOPMENT OF DUCTILE-PHASE TOUGHENED TUNGSTEN FOR PLASMA-FACING MATERIALS: W-Ni-Fe COMPOSITES." In Fusion Reactor Materials Program Semiannual Progress Report For the Period Ending June 30, 2015. 130-139. DOE/ER-0313/58. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-111928.
  • Henager C.H., R.J. Kurtz, T.J. Roosendaal, B.A. Borlaug, E.A. Nyberg, C.A. Lavender, and G. Odette, et al. 2015. "RECENT PROGRESS IN THE DEVELOPMENT OF DUCTILE-PHASE TOUGHENED TUNGSTEN FOR PLASMA-FACING MATERIALS: W-Ni-Fe COMPOSITES." In Fusion Materials Semiannual Progress Report for the Period Ending December 31, 2014, edited by PJ Pappano. 93-96. DOE-ER-0313/57. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-107716.
  • Jiang W., H. Jung, L. Kovarik, Z. Wang, T.J. Roosendaal, Z. Zhu, and D.J. Edwards, et al. 2015. "Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide." Journal of Nuclear Materials 458. PNNL-SA-105877. doi:10.1016/j.jnucmat.2014.12.071
  • Jiang W., H. Jung, L. Kovarik, Z. Wang, T.J. Roosendaal, Z. Zhu, and D.J. Edwards, et al. 2015. "MAGNESIUM PRECIPITATION AND DIFUSSION IN Mg+ ION IMPLANTED SILICON CARBIDE." In FUSION MATERIALS SEMIANNUAL PROGRESS REPORT FOR THE PERIOD ENDING December 31, 2014, edited by PJ Pappano. 85-86. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-107486.
  • Jiang W., J. Zhang, Z. Zhu, T.J. Roosendaal, S.Y. Hu, C.H. Henager, and R.J. Kurtz, et al. 2015. "PROGRESS IN CHARACTERIZATION OF PRECIPITATES AND DEFECT STRUCTURES IN Mg+ ION IMPLANTED CUBIC SILICON CARBIDE." In Fusion Semiannual Progress Report for the Period Ending June 30, 2015, edited by G Nardella. 119-122. DOE/ER-0313/58. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-112370.
  • Setyawan W., C.H. Henager, K.B. Wagner, T.J. Roosendaal, B.A. Borlaug, R.J. Kurtz, and G. Odette, et al. 2015. "RECENT PROGRESS OF CRACK BRIDGING MODELING OF DUCTILE-PHASE-TOUGHENED W-CU COMPOSITES." In Fusion Reactor Materials Program Semiannual Progress Report for the Period Ending December 31, 2014. 113-119. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-108116.

2014

  • Alvine K.J., T.A. Kafentzis, S.G. Pitman, K.I. Johnson, D.C. Skorski, J.C. Tucker, and T.J. Roosendaal, et al. 2014. "An In-situ Tensile Test Apparatus for Polymers in High Pressure Hydrogen." Review of Scientific Instruments 85, no. 10:Article No. 105110. PNNL-SA-102958. doi:10.1063/1.4899315
  • Cunningham K., G. Odette, K.A. Fields, D. Gragg, F.W. Zok, C.H. Henager, and R.J. Kurtz, et al. 2014. "RECENT PROGRESS IN THE FABRICATION AND CHARACTERIZATION OF DUCTILE-PHASE-TOUGHENED TUNGSTEN COMPOSITES FOR PLASMA-FACING MATERIALS." In Fusion Reactor Materials Program-Semiannual Progress Report For the Period Ending June 30, 2014. 126-131, DOE/ER-0313/56. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-104278.
  • Henager C.H., B.N. Nguyen, R.J. Kurtz, T.J. Roosendaal, B.A. Borlaug, M. Ferraris, and A. Ventrella, et al. 2014. "Low Activation Joining of SiC/SiC Composites for Fusion Applications: Modeling Miniature Torsion Tests." In Fusion Reactor Materials Program Semiannual Progress Report For the Period Ending June 30, 2014. 79-93. DOE/ER-0313/56. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-104748.
  • Henager C.H., R.J. Kurtz, N.L. Canfield, Y. Shin, W.G. Luscher, J. Mansurov, and T.J. Roosendaal, et al. 2014. "Low Activation Joining of SiC/SiC Composites for Fusion Applications: Tape Casting TiC+Si Powders." In Fusion Materials Semiannual Progress Report for the Period Ending December 31, 2013. 23-28. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-101240.
  • Henager C.H., R.J. Kurtz, T.J. Roosendaal, B.A. Borlaug, G.R. Odette, K. Cunningham, and K.A. Fields, et al. 2014. "RECENT PROGRESS IN THE DEVELOPMENT OF DUCTILE-PHASE TOUGHENED TUNGSTEN FOR PLASMA-FACING MATERIALS." In Fusion Materials Semiannual Progress Report for the Period Ending December 31, 2013. 29-39. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-101241.
  • Henager C.H., R.J. Kurtz, T.J. Roosendaal, B.A. Borlaug, W. Setyawan, K.B. Wagner, and G. Odette, et al. 2014. "RECENT PROGRESS IN THE DEVELOPMENT OF DUCTILE-PHASE TOUGHENED TUNGSTEN FOR PLASMA-FACING MATERIALS." In Fusion Materials Semiannual Progress Report for the Period Ending June 30, 2014. 117-125. Oak Ridge, Tennessee:Oak Ridge National Lab. PNNL-SA-104749.
  • Jiang W., D.J. Edwards, H. Jung, Z. Wang, Z. Zhu, T.J. Roosendaal, and S.Y. Hu, et al. 2014. "DIFFUSION OF MAGNESIUM AND MICROSTRUCTURES IN Mg+ IMPLANTED SILICON CARBIDE." In Fusion Materials Semiannual Progress Report for the Period Ending June 30, 2014. 103-108. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-104598.

2013

  • Jiang W., Z. Zhu, T. Varga, M.E. Bowden, S. Manandhar, T.J. Roosendaal, and S.Y. Hu, et al. 2013. "PROPERTIES OF DEFECTS AND IMPLANTS IN Mg+ IMPLANTED SILICON CARBIDE." In Fusion Reactor Materials Semiannual Progress Report for the Period Ending June 30, 2013. DOE/ER-0313/54, edited by Peter J. Pappano. 70-75. Oak Ridge, Tennessee:Oak Ridge National Laboratory. PNNL-SA-98114.

2012

  • Meyer R.M., P. Ramuhalli, B.E. Watson, S.G. Pitman, T.J. Roosendaal, and L.J. Bond. 2012. "Monitoring Thermal Fatigue Damage In Nuclear Power Plant Materials Using Acoustic Emission." In Proceedings of SPIE, Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security, March 11, 2012, San Diego, California, 8347, Article No. 83470D. Bellingham, Washington:Society of Photo-Optical Instrumentation Engineers. PNNL-SA-86422. doi:10.1117/12.915458

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