The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2024
Filed:
Jan. 31, 2020
Applicants:
Tohoku University, Sendai, JP;
Jampt Corporation, Tagajo, JP;
Inventors:
Akihiko Chiba, Sendai, JP;
Noritaka Yasuda, Tagajo, JP;
Assignees:
TOHOKU UNIVERSITY, Sendai, JP;
JAMPT CORPORATION, Tagajo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 14/00 (2006.01); B22F 9/10 (2006.01); B33Y 40/10 (2020.01); B33Y 70/00 (2020.01);
U.S. Cl.
CPC ...
C22C 14/00 (2013.01); B22F 9/10 (2013.01); B33Y 40/10 (2020.01); B33Y 70/00 (2014.12); B22F 2301/205 (2013.01); B22F 2304/10 (2013.01);
Abstract
A titanium alloy additive manufacturing product contains 5.50 to 6.75 wt % of Al, 3.50 to 4.50 wt % of V, 0.20 wt % or less of O, 0.40 wt % or less of Fe, 0.015 wt % or less of H, 0.08 wt % or less of C, 0.05 wt % or less of N, and inevitable impurities, in which a pore content is 0.05 number/mmor less, and a tensile strength is 855 MPa or more.