Formation of beryllium containing metallic glasses

Details Formation of beryllium containing metallic glasses Formation of beryllium containing metallic glasses

C - Chemistry, Metallurgy

22

C

C22C 9/00 (2006.01) C22C 25/00 (2006.01) C22C 45/10 (2006.01)

Patent

CA 2159618

Alloys which form metallic glass upon cooling below the glass transition temperature at a rate appreciably less than 106 K/s comprise beryllium in the range of from 2 to 47 atomic percent and at least one early transition metal in the range of from 30 to 75 % and at least one late transition metal in the range of from 5 to 62 %. A preferred group of metallic glass alloys has the formula: (Zr1-x Tix)a(CuI-yNiy)bBec- Generally, a is in the range from 30 to 75 % and the lower limit increases with increasing x. When x is in the range of from 0 to 0.15, b is in the range of from 5 to 62 %, and c is in the range of from 6 to 47 %. The value of c lies between 2 to 47 % depending on correlated value ranges for x and b within the broad range 0 < x < 1, and the corresponding b in the range of from 5 to 62 %. Figures 3-5 show quasi-ternary composition diagrams indicating in heavy lines the bracketed glass forming region of alloys. Other elements may also be present in the alloys in varying proportions

Affiliated with

Also associated with

Rating

Formation of beryllium containing metallic glasses does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Formation of beryllium containing metallic glasses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Formation of beryllium containing metallic glasses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2023389