公开(公告)号：US20180258517A1

公开(公告)日：2018-09-13

申请号：US15758316

申请日：2016-09-07

Applicant: CONSTELLIUM ROLLED PRODUCTS LLC ,  CONSTELLIUM VALAIS SA (AG, Ltd)

Inventor： Jack FRANKLIN ,  Paul E. KOBE

IPC: C22F1/053 ,  C22C21/10 ,  B22D7/00

CPC classification number: C22F1/053 ,  B22D7/00 ,  B22D7/005 ,  B22D19/16 ,  C22C21/10

Abstract: The present application relates to armor components made of high strength aluminum, such as 7xxx series aluminum alloys, which may be employed in civil or military ballistic protection systems. It relates more particularly to armor components such as armor hull walls and add-on armor appliques in vehicles.

公开(公告)号：US20170218487A1

公开(公告)日：2017-08-03

申请号：US15123421

申请日：2015-03-03

Applicant: CONSTELLIUM ROLLED PRODUCTS RAVENSWOOD, LLC ,  CONSTELLIUM VALAIS SA (AG - LTD)

Inventor： Jack FRANKLIN ,  Christophe JAQUEROD ,  Michael NIEDZINSKI

IPC: C22C21/10 ,  F41H5/02 ,  C22F1/053

CPC classification number: C22C21/10 ,  C22F1/053 ,  F41H5/02

Abstract: An armor component produced from a 7xxx series aluminum alloy, wherein the aluminum alloy consists essentially of: 8.4 wt. %≦Zn≦10.5 wt. %; 1.3 wt. %≦Mg≦2 wt. %; 1.2 wt. %≦Cu≦2 wt. %; at least one dispersoid forming element with a total dispersoid forming element content higher than 0.05 wt. %; the remainder substantially aluminum, incidental elements and impurities.