Method of modifying iron based glasses to increase...

Details Method of modifying iron based glasses to increase... Method of modifying iron based glasses to increase...

2007-03-06

2007-03-06

Wyszomierski, George (Department: 1742)

Metal treatment

Stock

Amorphous, i.e., glassy

C148S304000

Reexamination Certificate

active

10779459

ABSTRACT:
An alloy design approach to modify and improve existing iron based glasses. The modification is related to increasing the stability of the glass, which results in increased crystallization temperature, and increasing the reduced crystallization temperature (Tcrystallization/Tmelting), which leads to a reduced critical cooling rate for metallic glass formation. The modification to the iron alloys includes the additional of lanthanide elements, including gadolinium.

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International Search Report for corresponding PCT application PCT/US04/04510 (6 pgs).
Written Opinion for corresponding PCT application PCT/US04/04510 (3 pgs).

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