US 12,305,262 B2
Titanium alloys for rapid solidification processing
Albert Michael Ackers, Munich (DE)
Assigned to Oerlikon AM GmbH, Feldkirchen (DE)
Appl. No. 17/598,853
Filed by Oerlikon AM GmbH, Feldkirchen (DE)
PCT Filed Mar. 27, 2020, PCT No. PCT/EP2020/058761
§ 371(c)(1), (2) Date Sep. 27, 2021,
PCT Pub. No. WO2020/193763, PCT Pub. Date Oct. 1, 2020.
Claims priority of application No. 102019002232.7 (DE), filed on Mar. 28, 2019.
Prior Publication US 2022/0184704 A1, Jun. 16, 2022
Int. Cl. C22C 14/00 (2006.01); B22F 10/25 (2021.01); C22C 1/04 (2023.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); B33Y 80/00 (2015.01)
CPC C22C 14/00 (2013.01) [B22F 10/25 (2021.01); C22C 1/0458 (2013.01); B22F 2301/205 (2013.01); B22F 2303/01 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12)] 15 Claims
 
1. A Ti based powder for additive manufacturing, comprising:
3 wt % to 10 wt % Ta
4 wt % to 12 wt % Nb
2 wt % to 10 wt % Fe
3 wt % to 9 wt % Zr
wherein Ti is used as a balance of the composition.
 
9. A Ti based powder for additive manufacturing, comprising:
3 wt % to 10 wt % Ta
2 wt % to 10 wt % Fe
0.1 wt % to 9 wt % Sn
0.001 wt % to 3 wt % Si
wherein Ti is used as a balance of the composition.