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:
Aug. 30, 2016
Filed:
Oct. 01, 2013
Korea Institute of Science and Technology, Seoul, KR;
Hyung Chul Ham, Seoul, KR;
Shin Ae Song, Seoul, KR;
Seong Cheol Jang, Seoul, KR;
Yong Min Kim, Seoul, KR;
Jonghee Han, Seoul, KE;
Hyoung-Juhn Kim, Suwon-si, KR;
Tae Hoon Lim, Seoul, KR;
Suk Woo Nam, Seoul, KR;
Sung Pil Yoon, Seongnam-si, KR;
Chang Won Yoon, Seoul, KR;
Yeong Cheon Kim, Seoul, KR;
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Abstract
Provided is a method for preparing nickel-aluminum alloy powder at low temperature, which is simple and economical and is capable of solving the reactor corrosion problem. The method for preparing nickel-aluminum alloy powder at low temperature includes: preparing a powder mixture by mixing nickel powder and aluminum powder in a reactor and adding aluminum chloride into the reactor (S1); vacuumizing the inside of the reactor and sealing the reactor (S2); and preparing nickel-aluminum alloy powder by heat-treating the powder mixture in the sealed reactor at low temperature (S3).