CEMENTED CARBIDE MATERIAL

A cemented carbide body for neutron shielding and a method of making the same, said cemented carbide body containing WC, Fe and Cr, wherein the Cr is present in an amount from approximately 1 wt.% to approximately 150 wt.% with respect to the Fe content, the cemented carbide body comprising WC grain...

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Bibliographic Details
Main Authors RIES, Bernd Heinrich, KONYASHIN, Igor Yurievich
Format Patent
LanguageEnglish
French
Published 05.10.2023
Subjects
ALLOYS
CHEMISTRY
DECONTAMINATION ARRANGEMENTS THEREFOR
FERROUS OR NON-FERROUS ALLOYS
FUSION REACTORS
METALLURGY
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PHYSICS
PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT
TREATING RADIOACTIVELY CONTAMINATED MATERIAL
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Summary:A cemented carbide body for neutron shielding and a method of making the same, said cemented carbide body containing WC, Fe and Cr, wherein the Cr is present in an amount from approximately 1 wt.% to approximately 150 wt.% with respect to the Fe content, the cemented carbide body comprising WC grains, cementite grains and dissolved Cr, W and C in an Fe-based binder matrix material. Un corps en carbure cémenté pour le blindage neutronique et son procédé de fabrication, ledit corps en carbure cémenté contenant du WC, du Fe et du Cr, le Cr étant présent en une quantité d'environ 1 % en poids à environ 150 % en poids par rapport à la teneur en Fe, le corps en carbure cémenté comprenant des grains de WC, des grains de cémentite et du Cr, W et C dissous dans un matériau matrice de liant à base de Fe.
Bibliography:Application Number: WO2023EP56449