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:
May. 26, 2026
Filed:
Dec. 27, 2024
China Academy of Machinery Zhengzhou Research Institute of Mechanical Engineering Co., Ltd., Zhengzhou, CN;
Material Research Institute of Henan Academy of Sciences, Zhengzhou, CN;
Weimin Long, Zhengzhou, CN;
Aiguo Li, Zhengzhou, CN;
Yuan Li, Zhengzhou, CN;
Sujuan Zhong, Zhengzhou, CN;
Quanbin Lu, Zhengzhou, CN;
Jian Qin, Zhengzhou, CN;
Abstract
The present disclosure provides an intermediate alloy and a preparation method therefor, and use thereof. The preparation method of the intermediate alloy includes the following steps: S, performing stranding by taking a wire material of a doping element as a core material and taking a base material wire as a peripheral stranding wire to obtain a first stranding wire; S, performing diffusion welding on the first stranding wire in a vacuum environment or under a protection of an inert atmosphere, so that a metallurgical bonding is formed between the wire material of the doping element and the base material wire, so as to obtain a second stranding wire; and S, drawing the second stranding wire to obtain an intermediate alloy wire.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile