Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Heat and pressure simultaneously to effect sintering
Reexamination Certificate
2006-11-28
2006-11-28
Mai, Ngoclan T. (Department: 1742)
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Heat and pressure simultaneously to effect sintering
Reexamination Certificate
active
07141208
ABSTRACT:
An Fe—Co—B alloy target, in which the largest inscribed circle depictable in regions containing no boride phases in its cross-sectional microstructure has a diameter of 30 μm or less. Its composition is represented by (FeXCo100−X)100−YBY(by atomic percentage), wherein 5≦X≦95, and 5≦Y≦30.
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Ueno Hide
Ueno Tomonori
Yokoyama Shin-ichiro
Hitachi Metals Ltd.
Mai Ngoclan T.
Sughrue & Mion, PLLC
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