Title:
METHOD FOR MANUFACTURING HIGH-STRENGTH TITANIUM ALLOY BY USING FERROCHROME, AND HIGH-STRENGTH TITANIUM ALLOY
Document Type and Number:
WIPO Patent Application WO/2023/128356
Kind Code:
A1
Abstract:
A method for manufacturing a high-strength titanium alloy by using ferrochrome, and a high-strength titanium alloy are disclosed. The method for manufacturing a high-strength titanium alloy, according to the present invention, comprises the steps of adding ferrochrome, which comprises Cr, Fe, Si and C, to pure Ti, melting and cooling same so as to form a titanium alloy base material, and then hot forming the formed titanium alloy base material. The ferrochrome is added in an amount of less than 4 wt%.
Inventors:
YEOM JONG-TAEK (KR)
PARK CHAN-HEE (KR)
HONG JAE-KEUN (KR)
PARK CHAN-HEE (KR)
HONG JAE-KEUN (KR)
Application Number:
PCT/KR2022/019725
Publication Date:
July 06, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
KOREA INSTITUTE OF MAT SCIENCE (KR)
International Classes:
C22C14/00; C22C1/02; C22F1/18
Domestic Patent References:
| WO1996033292A1 | 1996-10-24 |
Foreign References:
| CN102965543A | 2013-03-13 | |||
| JP2010031314A | 2010-02-12 | |||
| JP2005060821A | 2005-03-10 | |||
| JP2008133531A | 2008-06-12 | |||
| KR102434519B1 | 2022-08-22 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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