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Powder of alloy mainly composed of uranium and molybdenum in γ-metastable phase, powder composition containing this powder, and method of using said powder and composition
Powder of alloy mainly composed of uranium and molybdenum in γ-metastable phase, powder composition containing this powder, and method of using said powder and composition
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机译:γ转移相中主要由铀和钼组成的合金粉末,含有该粉末的粉末组合物以及使用该粉末和组合物的方法
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摘要
The invention relates to a powder of an alloy comprising uranium and molybdenum in -metastable phase, a composition of powders comprising this powder, and the uses of said alloy powder and of said composition of powders. The alloy powder comprising uranium and molybdenum in -metastable phase according to the invention is formed of particles comprising a nucleus which consists of said alloy, and which is covered with a layer of alumina positioned in contact with this nucleus. Applications: manufacture of nuclear fuel elements and, in particular, of fuel elements for experimental nuclear reactors; manufacture of targets intended for production of radioelements, which are useful in particular for medical imaging, such as technetium 99m.
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