EP 0931316 A2 19990728 - NUCLEAR FUEL SINTERED BODY, PROCESS FOR PRODUCING A NUCLEAR FUEL SINTERED BODY AND FUEL ROD WITH A CLADDING TUBE
Title (en)
NUCLEAR FUEL SINTERED BODY, PROCESS FOR PRODUCING A NUCLEAR FUEL SINTERED BODY AND FUEL ROD WITH A CLADDING TUBE
Title (de)
KERNBRENNSTOFFSINTERKÖRPER, VERFAHREN ZUM HERSTELLEN EINES KERNBRENNSTOFFSINTERKÖRPERS UND BRENNSTAB MIT EINEM HÜLLROHR
Title (fr)
ELEMENT FRITTE DE COMBUSTIBLE NUCLEAIRE, SON PROCEDE DE FABRICATION ET CRAYON COMBUSTIBLE MUNI D'UNE GAINE
Publication
Application
Priority
- DE 19638146 A 19960918
- EP 9704838 W 19970905
Abstract (en)
[origin: WO9812708A2] A nuclear fuel sintered body, which when it burns up stresses the cladding tube of a fuel rod in an optimum minimum manner and contains a chemical compound of oxygen and at least uranium or plutonium, shows in a ceramographic ground section first (1) and second (2) micrographs associated each to a sintered granule. The first micrograph (1) has a first pore size distribution (I) and the second micrograph (2) has a second pore size distribution (II) in relation to the surface of the respective micrograph. The sum (III) of both pore size distributions has first (M1) and second (M2) maxima. A process for producing such a nuclear fuel sintered body and a fuel rod with a cladding tube and such a nuclear fuel sintered body are also disclosed.
IPC 1-7
IPC 8 full level
G21C 3/62 (2006.01)
CPC (source: EP KR)
G21C 3/62 (2013.01 - KR); G21C 3/623 (2013.01 - EP); Y02E 30/30 (2013.01 - EP)
Citation (search report)
See references of WO 9812708A2
Designated contracting state (EPC)
BE DE ES FR GB SE
DOCDB simple family (publication)
WO 9812708 A2 19980326; WO 9812708 A3 19980618; EP 0931316 A2 19990728; JP 2001500619 A 20010116; KR 20010029512 A 20010406; TW 359837 B 19990601
DOCDB simple family (application)
EP 9704838 W 19970905; EP 97943838 A 19970905; JP 51423398 A 19970905; KR 19997002305 A 19990318; TW 86111448 A 19970811