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:
Mar. 14, 2023
Filed:
Feb. 24, 2020
Sung Yong Lee, Daejeon, KR;
Hun Jang, Sejong-si, KR;
Seung Jae Lee, Daejeon, KR;
Yoon Ho Kim, Daejeon, KR;
Dae Gyun Ko, Daejeon, KR;
Changheui Jang, Daejeon, KR;
Chaewon Kim, Gyeonggi-do, KR;
Hyunmyung Kim, Seoul, KR;
Sung Yong Lee, Daejeon, KR;
Hun Jang, Sejong-si, KR;
Seung Jae Lee, Daejeon, KR;
Yoon Ho Kim, Daejeon, KR;
Dae Gyun Ko, Daejeon, KR;
Changheui Jang, Daejeon, KR;
Chaewon Kim, Gyeonggi-do, KR;
Hyunmyung Kim, Seoul, KR;
KEPCO NUCLEAR FUEL CO., LTD., Daejeon, KR;
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;
Abstract
Embodiments of the disclosure relate to a ferritic alloy having excellent ability to withstand nuclear power plant accidents and a method of manufacturing a nuclear fuel cladding tube using the same. The alloy includes iron (Fe), aluminum (Al), chromium (Cr), and nickel (Ni). The nickel (Ni) may be included 0.5 to 10 wt % based on a total amount of the alloy. The chromium may be included 13 to 18 wt % based on the total amount of the alloy. The aluminum may be included 5 to 7 wt % based on the total amount of the alloy.