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.

Date of Patent:
Oct. 31, 2023

Filed:

May. 04, 2021
Applicant:

The Government of the United States of America, As Represented BY the Secretary of the Navy, Arlington, VA (US);

Inventors:

Ramasis Goswami, Alexandria, VA (US);

Syed B. Qadri, Fairfax Station, VA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 1/03 (2006.01); C22C 1/02 (2006.01); C22C 21/06 (2006.01); C22C 1/10 (2023.01); C22F 1/047 (2006.01);
U.S. Cl.
CPC ...
C22C 1/03 (2013.01); C22C 1/026 (2013.01); C22C 1/1094 (2013.01); C22C 21/06 (2013.01); C22F 1/047 (2013.01);
Abstract

An aluminum magnesium alloy with reduced Samson phase at grain boundaries made from the method of providing aluminum in a container, adding boron to the container, providing an inert atmosphere, arc-melting the aluminum and the boron, and mixing the aluminum and the boron in the container to form an alloy mixture. A method of suppressing the Samson phase, AlMg, at grain boundaries in Aluminum, comprising providing aluminum in a container, adding boron to the container, providing an inert atmosphere, arc-melting the aluminum and the boron, and mixing the aluminum and the boron in the container to form an alloy mixture.


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Goswami, Ramasis. (2023). Suppression of samson phase formation in al—mg alloys by boron addition (U.S. Patent No. 11802323). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11802323

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