Metal deforming – By three or more coacting relatively movable tools – Concurrently actuated tools
Reexamination Certificate
2006-08-22
2006-08-22
Crane, Daniel C. (Department: 3725)
Metal deforming
By three or more coacting relatively movable tools
Concurrently actuated tools
C072S076000
Reexamination Certificate
active
07093476
ABSTRACT:
A method for reducing the cross-sectional diameter of a radioactive californium-containing cermet wire while simultaneously improving the wire diameter to a more nearly circular cross section. A collet fixture is used to reduce the wire diameter by controlled pressurization pulses while simultaneously improving the wire cross-sectional diameter. The method is especially suitable for use in hot cells for the production of optimized cermet brachytherapy sources that contain large amounts of radioactive californium-252.
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Gross Ian G
Pierce Larry A
Crane Daniel C.
Marasco Joseph A.
UT-Battelle LLC
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