Search Results - "Lonergan, Jason M."

Thermal properties of sodium borosilicate glasses as a function of sulfur content by Lonergan, Jason M., Lonergan, Charmayne, Silverstein, Joshua, Cholsaipant, Pornsinee, McCloy, John

“…Sulfur trioxide (SO3) additions, up to 3.0 mass%, were systematically investigated for effects on the physical properties of sodium borosilicate glass melted…”
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Zirconium Diboride with High Thermal Conductivity by Lonergan, Jason M., Fahrenholtz, William G., Hilmas, Greg E.

“…Thermal properties were characterized for zirconium diboride produced by reactive hot pressing and compared to ZrB2 ceramics that were hot pressed from…”
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Thermal properties of sodium borosilicate glasses as a function of sulfur content by Lonergan, Jason M., Lonergan, Charmayne, Silverstein, Joshua, Cholsaipant, Pornsinee, McCloy, John

“…Sulfur trioxide (SO3) additions, up to 3.0 mass%, were systematically investigated for effects on the physical properties of sodium borosilicate glass melted…”
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Sintering Mechanisms and Kinetics for Reaction Hot-Pressed ZrB2 by Lonergan, Jason M., Fahrenholtz, William G., Hilmas, Greg E.

“…Sintering mechanisms and kinetics were investigated for ZrB2 ceramics produced using reaction hot pressing. Specimens were sintered at temperatures ranging…”
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Quantitative Microstructural Characterization of Plutonium Oxalate Auto‐Degradation and Evidence for PuO2 Nanocrystal Formation by Corbey, Jordan F., Sweet, Lucas E., Sinkov, Sergey I., Reilly, Dallas D., Parker, Cyrena M., Lonergan, Jason M., Johnson, Timothy J.

“…It has been known since the 1950s that plutonium oxalate powders change color and lose mass over time when stored at room temperature in air. Despite several…”
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Morphology and particle size (MaPS) exercise: testing the applications of image analysis and morphology descriptions for nuclear forensics by Dunn, Stuart A., Schwerdt, Ian J., Meier, David E., Marks, Naomi E., Shaw, Thomas, Hanson, Alexa, Sentz, Kari, Said, Meena, Clark, Richard A., Makovsky, Kyle A., Lonergan, Jason M., Gilbert, Matthew

“…Image analysis techniques have been applied and shown to be a valuable tool in nuclear forensics analysis. The interlaboratory exercise reported here has…”
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Changing the rules of the game: used fuel studies outside of a remote handling facility by Schwantes, Jon M., Conroy, Michele, Lach, Timothy G., Lonergan, Jason M., Pellegrini, Kristi L., Robertson, J. David, Clark, Richard A.

“…Pacific Northwest National Laboratory (PNNL) has leveraged focused ion beam capability at their Category II Nuclear Facility to facilitate nuclear materials…”
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Thermal Properties of Hf-Doped ZrB2 Ceramics by Lonergan, Jason M., McClane, Devon L., Fahrenholtz, William G., Hilmas, Gregory E.

“…The effect of Hf additions on the thermal properties of ZrB2 ceramics was studied. Reactive hot pressing of ZrH2, B, and HfB2 powders was used to synthesize…”
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Quantitative Microstructural Characterization of Plutonium Oxalate Auto‐Degradation and Evidence for PuO 2 Nanocrystal Formation by Corbey, Jordan F., Sweet, Lucas E., Sinkov, Sergey I., Reilly, Dallas D., Parker, Cyrena M., Lonergan, Jason M., Johnson, Timothy J.

“…Abstract It has been known since the 1950s that plutonium oxalate powders change color and lose mass over time when stored at room temperature in air. Despite…”
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Sintering Mechanisms and Kinetics for Reaction Hot‐Pressed ZrB 2 by Lonergan, Jason M., Fahrenholtz, William G., Hilmas, Greg E.

“…Sintering mechanisms and kinetics were investigated for ZrB 2 ceramics produced using reaction hot pressing. Specimens were sintered at temperatures ranging…”
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Sintering Mechanisms and Kinetics for Reaction Hot-Pressed ZrB^sub 2 by Lonergan, Jason M, Fahrenholtz, William G, Hilmas, Greg E

“…Sintering mechanisms and kinetics were investigated for ZrB2 ceramics produced using reaction hot pressing. Specimens were sintered at temperatures ranging…”
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Structural characterization of ZnSO4-K2SO4-NaCl glasses by Nienhuis, Emily T., Saleh, Muad, Marcial, José, Kriegsman, Kyle, Lonergan, Jason, Lipton, Andrew S., Guo, Xiaofeng, McCloy, John S.

“…Glasses with compositions xNaCl-(50-x/2)K2SO4-(50-x/2)ZnSO4, x = 0 to 30 (in mol%), were characterized via vibrational spectroscopy and X-ray pair distribution…”
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Thermal Properties of Hf‐Doped ZrB 2 Ceramics by Lonergan, Jason M., McClane, Devon L., Fahrenholtz, William G., Hilmas, Gregory E.

“…The effect of Hf additions on the thermal properties of ZrB 2 ceramics was studied. Reactive hot pressing of ZrH 2 , B, and HfB 2 powders was used to…”
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Thermal Properties of Hf-Doped ZrB^sub 2^ Ceramics by Lonergan, Jason M, McClane, Devon L, Fahrenholtz, William G, Hilmas, Gregory E

“…The effect of Hf additions on the thermal properties of ZrB... ceramics was studied. Reactive hot pressing of ZrH..., B, and HfB... powders was used to…”
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