Title:
チタン合金粉末製のプリフォームを熱処理するための方法
Document Type and Number:
Japanese Patent JP6987751
Kind Code:
B2
Abstract:
A method for heat treating a powder part preform including a titanium-based alloy, wherein the method includes the heat treatment of the preform in a furnace at a predetermined temperature, wherein the preform is on a holder during the heat treatment, wherein the holder includes a zirconium-based alloy having a zirconium content greater than or equal to 95% by weight, wherein the holder material has a melting temperature higher than the predefined temperature of the heat treatment, and wherein an anti-diffusion barrier is arranged between the preform and the holder in order to prevent welding of the preform to the holder.
Inventors:
Friborg, Guillaume
Beer, Jean-Claude
Giro, Clement
Beer, Jean-Claude
Giro, Clement
Application Number:
JP2018520029A
Publication Date:
January 05, 2022
Filing Date:
July 06, 2016
Export Citation:
Assignee:
Saffron Aircraft Engines
Aryans
Aryans
International Classes:
B22F3/10; C22C1/04; C22C14/00; C22C16/00; F27D3/12
Domestic Patent References:
| JP10273703A | ||||
| JP3267306A | ||||
| JP6330105A |
Attorney, Agent or Firm:
Kawaguchi International Patent Office
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