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公开(公告)号:US20180009717A1
公开(公告)日:2018-01-11
申请号:US15643149
申请日:2017-07-06
Applicant: Alcoa USA Corp.
Inventor: Benjamin D. Mosser , James C. McMillen , William Wolf , Lance M. Sworts , Artemas Steere
IPC: C04B35/58 , C04B35/645 , C04B35/64 , C04B35/626 , C04B35/63
CPC classification number: C04B35/58071 , C04B35/6261 , C04B35/6262 , C04B35/62655 , C04B35/6303 , C04B35/64 , C04B35/6455 , C04B2235/3813 , C04B2235/40 , C04B2235/404 , C04B2235/405 , C04B2235/408 , C04B2235/604 , C04B2235/6567 , C04B2235/77 , C04B2235/96
Abstract: In some embodiments, a ceramic armor product includes: a ceramic powder; an at least one metal-based additive; and a density of 4.3-4.7 g/cc, wherein the ceramic armor product is substantially lacking grain orientation. In some embodiments, a ceramic armor product, includes: a ceramic powder, wherein the ceramic powder is titanium diboride (TiB2); an at least one metal-based additive, wherein the at least one metal based additive comprises elements ranging from atomic numbers 21 through 30, 39 through 51, and 57 through 77; and a density of 4.3-4.7 g/cc, wherein the ceramic armor product is substantially lacking grain orientation.