Methods of forming a friction stir weld between a steel piece and an aluminum piece, and related assemblies

JT Coffey, SE Severson, SL Goh… - US Patent …, 2021 - Google Patents
US11020816B1 - Methods of forming a friction stir weld between a steel piece and an aluminum
piece, and related assemblies - Google Patents US11020816B1 - Methods of forming a friction …

Methods Of Joining Dissimilar Metals Without Detrimental Intermetallic Compounds

F Liu, P Dong, W Lu, T Alan - US Patent App. 17/126,987, 2021 - Google Patents
A method of joining a first component and a second component that are made of dissimilar
metals. In some embodiments, the method comprises applying friction between the first …

Joining system, and method for operating same

R Ohashi, Y Muramatsu, N Takeoka… - US Patent 12,064,831, 2024 - Google Patents
A joining system (100) of the present invention is for joining a joining target (W) including
first, second, and third members (W1),(W2),(W3), and includes a welder (101), a friction stir …

Methods and process for producing polymer-metal hybrid components bonded by C—OM bonds

F Liu, P Dong - US Patent 11,890,788, 2024 - Google Patents
Methods of producing polymer-metal hybrid components that are bonded by C—OM bonds
at the interface using at least one of the hot pressing, rolling, and injection molding methods …