公开(公告)号：US3619894A

公开(公告)日：1971-11-16

申请号：US3619894D

申请日：1968-08-06

申请人： EURATOM

发明人： GUALANDI DANTE ,  JEHENSON PIERRE

IPC分类号： B22F9/00 ,  C22C32/00 ,  G21C1/20 ,  G21C3/07 ,  B22F3/24

CPC分类号： G21C3/07 ,  B22F9/00 ,  C22C32/0036 ,  G21C1/20 ,  G21Y2002/104 ,  G21Y2004/101 ,  G21Y2004/20 ,  Y02E30/40 ,  Y10S376/90

摘要： A METHOD FOR PRODUCING SINTERED COMPOSITE

AL-MG-AL2O3-MGO

MATERIAL FOR NUCLEAR APPLICATIONS, COMPRISING GRINDING AN AL-MG ALLOPY POWDER IN AIR USING AN ALUMIUM MILL AND A GRINDING LUBRICANT, COLD COMPRESSING THE GROUND POWDER, EFFECTING A CONTROLLED OXIDATION TO FORM A DOUBLE OXIDE AL2O3-MGO PRODUCT; SINTERING AND DEGASIFYING THE PRODUCT, HOT COMPRESSING AND THEN EXTRUDING THE PRODUCT.