Title:
STRUCTURE CONTAINING TIAL ALLOY AND METHOD FOR PRODUCING SAID STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2024/090421
Kind Code:
A1
Abstract:
Provided is a structure that contains a TiAl alloy and that can enhance mechanical characteristics. The structure according to the present embodiment contains a TiAl alloy and is provided with a solidified section configured from the TiAl alloy. The metal structure of the solidified section has a cross-section comprising a directional control region in which: an α2 phase is arranged alternating with a β phase; the α2 phase extends in a prescribed direction; and the β phase extends in the extension direction of the α2 phase.
Inventors:
NAKANO TAKAYOSHI (JP)
GOKCEKAYA OZKAN (JP)
ISHIMOTO TAKUYA (JP)
YASUDA HIROYUKI (JP)
ZHAO YAN (JP)
GOKCEKAYA OZKAN (JP)
ISHIMOTO TAKUYA (JP)
YASUDA HIROYUKI (JP)
ZHAO YAN (JP)
Application Number:
PCT/JP2023/038307
Publication Date:
May 02, 2024
Filing Date:
October 24, 2023
Export Citation:
Assignee:
UNIV OSAKA (JP)
International Classes:
C22C1/04; B22F1/00; B22F5/04; B22F10/28; B22F10/366; B22F10/64; C22C14/00
Foreign References:
| JP2021121690A | 2021-08-26 | |||
| JP2018115090A | 2018-07-26 | |||
| JP2017171985A | 2017-09-28 | |||
| US20220250152A1 | 2022-08-11 |
Attorney, Agent or Firm:
ASCEND IP LAW FIRM (JP)
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