公开(公告)号：WO2020036634A3

公开(公告)日：2020-02-20

申请号：PCT/US2019/021789

申请日：2019-03-12

Applicant: THE PENN STATE RESEARCH FOUNDATION

Inventor： MARTUKANITZ, Richard P.

IPC: B22F3/105 ,  B22F7/00 ,  B22F7/06

Abstract: An aluminum alloy in powder or wire form specifically formulated for additive manufacturing can include predominately aluminum and about 5-9 % copper, about 1-5% silver, and optionally 0.1% - 0.6% magnesium, and up to 0.5% of titanium and up to 0.5% of zirconium. Advantageously, the alloy does not include more than 0.15% of other elements with each other element not exceeding 0.05%.

公开(公告)号：WO2020036634A2

公开(公告)日：2020-02-20

申请号：PCT/US2019/021789

申请日：2019-03-12

Applicant: THE PENN STATE RESEARCH FOUNDATION

Inventor： MARTUKANITZ, Richard P.

IPC: C22C21/16

Abstract: An aluminum alloy in powder or wire form specifically formulated for additive manufacturing can include predominately aluminum and about 5-9 % copper, about 1-5% silver, and optionally 0.1% - 0.6% magnesium, and up to 0.5% of titanium and up to 0.5% of zirconium. Advantageously, the alloy does not include more than 0.15% of other elements with each other element not exceeding 0.05%.