Metal treatment – Stock – Amorphous – i.e. – glassy
Reexamination Certificate
2008-11-10
2011-11-22
Wyszomierski, George (Department: 1733)
Metal treatment
Stock
Amorphous, i.e., glassy
C420S012000, C420S064000
Reexamination Certificate
active
08062436
ABSTRACT:
The present disclosure relates to a near metallic glass based alloy wherein the alloy includes at least 40 atomic percent iron, greater than 10 atomic percent of at least one or more metalloids, and less than 50 atomic percent of at least two or more transition metals, wherein one of said transition metals is Mo said alloy exhibits a tensile strength of 2400 MPa or greater and an elongation of greater than 2%.
REFERENCES:
patent: 4365994 (1982-12-01), Ray
patent: 4473401 (1984-09-01), Masumoto et al.
patent: 6689234 (2004-02-01), Branagan
patent: 7052561 (2006-05-01), Lu et al.
patent: 2005/0164016 (2005-07-01), Branagan et al.
patent: 2006/0180252 (2006-08-01), Branagan et al.
patent: 2011/0165348 (2011-07-01), Farmer et al.
Branagan, D.J. et al., “High Toughness High Hardness Iron Based PTAW Weld Materials”, Materials Science and Engineering A, vol. 428, pp. 116-123, Jul. 2006.
International Search Report and Written Opinion dated Jan. 6, 2009 issued in related International Patent Application No. PCT/US08/83029.
Branagan Daniel James
Sergueeva Alla V.
Grossman Tucker Perreault & Pfleger PLLC
The NanoSteel Company, Inc.
Wyszomierski George
LandOfFree
Tensile elongation of near metallic glass alloys does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tensile elongation of near metallic glass alloys, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tensile elongation of near metallic glass alloys will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4310344