专利名称：AL-MG ALLOY PRODUCT SUITABLE FOR ARMOUR PLATE APPLICATIONS 发明人：MOLDENHAUER, Stefan,KRÖPFL, Ingo, Günther,HASZLER, Alfred, Johann,
Peter,SAMPATH, Desikan,GHAZIARY,
Hormoz
申请号：EP2007001910
申请日：20070306
公开号：WO07/115617P1
公开日：
20071018
摘要：Aluminium alloy plate having improved resistance against incoming kinetic energy projectiles, the plate having a gauge of 10 mm or more and the aluminium alloy having a chemical composition comprising, in weight percent: Mg 4.95 to 6.0; Mn 0.45 to 1.2; Zn 0.20 to 0.90; Zr 0.05 to 0.25; Cr < 0.3; Sc < 0.5; Ti < 0.3; Fe < 0.5; Si < 0.45; Ag < 0.4; Cu < 0.25; other elements and unavoidable impurities each <0.05, total <0.20, balance aluminium. The plate has an at least 5% improvement in the V50 limit compared to an AA5083-H131 counterpart, as measured by the 30 AMP2 test according to MIL-DTL-46027J of September 1998. Furthermore, a method of use of the plate as armour plate is disclosed.
申请人：MOLDENHAUER, Stefan,KRÖPFL, Ingo, Günther,HASZLER, Alfred, Johann, Peter,SAMPATH, Desikan,GHAZIARY, Hormoz
地址：Carl-Spaeter-Strasse 10 56070 Koblenz DE,Westersbachweg 20 56160 Bad Ems DE,Narzissenstrasse 17 56751 Polch DE,Im Herrengarten 5 56179 Vallendar
DE,Fröschenpfuhl 14-18 56070 Koblenz DE,3474 Voyager Circle San Diego, CA 92130 US 国籍：DE,DE,DE,DE,DE,US
代理机构：HASELHORST, Reta
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