Title:
核燃料、および放射性同位体の製作を目的とするターゲットの製作に使用可能なウランモリブデン基合金粉末
Document Type and Number:
Japanese Patent JP5923521
Kind Code:
B2
Abstract:
The invention relates to a powder of an alloy based on uranium and molybdenum in a metastable γ phase, which is formed of particles which have an elongation index at least equal to 1.1, a non-zero closed porosity value and which are composed of grains having a molybdenum content, for which the variations within the same grain are of at most 1% by mass. It also relates to a method allowing preparation of this alloy powder as well as to the use of said powder for manufacturing nuclear fuels and targets for producing radioisotopes. Applications: Manufacturing of nuclear fuels, notably for experiment nuclear reactors; manufacturing of targets for producing radioisotopes, notably for the medical industry.
Inventors:
Jerome Arno
Francois Charore
Merille Brotier
Guzaviere Iltis
Olivier Tugue
Mathieu Pasteurel
Henri Noel
Francois Charore
Merille Brotier
Guzaviere Iltis
Olivier Tugue
Mathieu Pasteurel
Henri Noel
Application Number:
JP2013546691A
Publication Date:
May 24, 2016
Filing Date:
December 23, 2011
Export Citation:
Assignee:
INSERM(INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE)
Universite de Rennes Anne
Center National de la Recherche Scientific
Universite de Rennes Anne
Center National de la Recherche Scientific
International Classes:
B22F1/00; B22F1/068; B22F9/20; C22B5/04; C22B60/02; C22C28/00; G21C3/60
Domestic Patent References:
| JP37001555B1 | ||||
| JP42014295B1 | ||||
| JP39025880B1 | ||||
| JP2014508217A |
Foreign References:
| US5978432 | ||||
| US20070036261 | ||||
| CN101058118A | ||||
| US20130333519 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro