Maryland's Defense Patent Database

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High-density metallic glass alloys

Patent image
ARL

A class of high-density bulk metallic glass hafnium alloys, having copper, nickel, aluminum and titanium or niobium as alloying elements is disclosed. This class includes alloys having higher densities and a higher reduced glass-transition temperature than other known metallic glass alloys.

Inventors: 
Kecskes, Laszlo J.; Edwards, Brian T.; Woodman, Robert H.
Patent Number: 
Technical domain: 
Materials and Coatings
FIle Date: 
2004-04-06
Grant Date: 
2010-01-12
Grant time: 
2,107 days
Grant time percentile rank: 
38
Claim count percentile rank: 
6
Citations percentile rank: 
1
'Cited by' percentile rank: 
1
Assignee: 
US ARMY