Synthesis and Spark Plasma Sintering of Microcrystalline Thorium Dioxide for Nuclear Fuel Products

2020 ◽  
Vol 65 (8) ◽  
pp. 1245-1252
Author(s):  
O. O. Shichalin ◽  
K. R. Frolov ◽  
I. Yu. Buravlev ◽  
I. G. Tananayev ◽  
V. V. Faizova ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Nuclear Fuel ◽  
Thorium Dioxide ◽  
Plasma Sintering ◽  
Spark Plasma

scholarly journals Fabrication of lanthanum-doped thorium dioxide by high-energy ball milling and spark plasma sintering

2017 ◽  
Vol 485 ◽  
pp. 207-215 ◽  
Author(s):  
Spencer M. Scott ◽  
Tiankai Yao ◽  
Fengyuan Lu ◽  
Guoqing Xin ◽  
Weiguang Zhu ◽  
...  
Keyword(s):  
Ball Milling ◽  
Spark Plasma Sintering ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Thorium Dioxide ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Energy Ball

scholarly journals Spark Plasma Sintering of Fuel Cermets for Nuclear Reactor Applications

2012 ◽  
Vol 1383 ◽  
Author(s):  
Yang Zhong ◽  
Robert C. O’Brien ◽  
Steven D. Howe ◽  
Nathan D. Jerred ◽  
Kristopher Schwinn ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Spark Plasma Sintering ◽  
Nuclear Fuel ◽  
Mixed Oxide ◽  
Nuclear Reactor ◽  
Fission Products ◽  
Good Strength ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Short Time

ABSTRACTThe feasibility of the fabrication of tungsten based nuclear fuel cermets via Spark Plasma Sintering (SPS) is investigated in this work. CeO2 is used to simulate fuel loadings of UO2 or Mixed-Oxide (MOX) fuels within tungsten-based cermets due to the similar properties of these materials. This study shows that after a short time sintering, greater than 90 % density can be achieved, which is suitable to possess good strength as well as the ability to contain fission products. The mechanical properties and the densities of the samples are also investigated as functions of the applied pressures during the sintering.

Spark plasma sintering of (U,Ce)O2 as a MOx nuclear fuel surrogate

2021 ◽  
Vol 557 ◽  
pp. 153302
Author(s):  
R.W. Harrison ◽  
J. Morgan ◽  
J. Buckley ◽  
T. Abram ◽  
D.T. Goddard ◽  
...  
Keyword(s):  
Spark Plasma Sintering ◽  
Nuclear Fuel ◽  
Plasma Sintering ◽  
Spark Plasma ◽  
Fuel Surrogate

scholarly journals Short communication: Spark plasma sintering as an innovative process for nuclear fuel plate manufacturing

2021 ◽  
Vol 543 ◽  
pp. 152541
Author(s):  
Julien Havette ◽  
Xavière Iltis ◽  
Hervé Palancher ◽  
Olivier Fiquet ◽  
Mathieu Pasturel
Keyword(s):  
Spark Plasma Sintering ◽  
Nuclear Fuel ◽  
Short Communication ◽  
Innovative Process ◽  
Plasma Sintering ◽  
Spark Plasma

Fabrication and Mechanical Properties of ultra fine WC-6wt.%Co by Spark Plasma Sintering Process

2011 ◽  
Vol 49 (01) ◽  
pp. 40-45 ◽  
Author(s):  
Hyun-Kuk Park ◽  
Seung-Min Lee ◽  
Hee-Jun Youn ◽  
Ki-Sang Bang ◽  
Ik-Hyun Oh
Keyword(s):  
Mechanical Properties ◽  
Spark Plasma Sintering ◽  
Sintering Process ◽  
Plasma Sintering ◽  
Spark Plasma
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