| 摘要 |
<p>The invention concerns armours and more particularly a multilayer armour comprising a composite layer (15, 25, 35) including a first material consisting of a metal or an alloy and a second material (1, 11, 21, 31), the second material is porous and said metal or said metal alloy is infiltrated inside all or part of the pores of said second material (1, 11, 21, 31). The invention is characterised in that a cage (4, 14, 24, 34) consisting of plates (5) including openings (6) enclose said first and second materials and the cage (4, 14, 24, 34) itself is coated, at least partly, in said infiltrating metal or alloy, the melting point of the material constituting the cage being higher than that of said infiltrating metal or alloy. The second material consists of a porous ceramic.</p> |
