公开(公告)号：US10815552B2

公开(公告)日：2020-10-27

申请号：US14309216

申请日：2014-06-19

申请人： Rio Tinto Alcan International Limited

发明人： Nicholas C. Parson ,  Pierre Marchand ,  Jean-Alain Laurin

IPC分类号： C22C32/00 ,  C22C21/08 ,  B22D19/14 ,  C22C49/06 ,  B22D21/00 ,  C22F1/05 ,  C22F1/047 ,  C22C1/06 ,  C22C1/02 ,  C22F1/043 ,  B22D25/06 ,  C22C21/02 ,  C22C47/08 ,  C22C49/14 ,  B22D15/00 ,  C22C1/10

摘要： An aluminum alloy includes, in weight percent, 0.50-1.30% Si, 0.2-0.60% Fe, 0.15% max Cu, 0.5-0.90% Mn, 0.6-1.0% Mg, and 0.20% max Cr, the balance being aluminum and unavoidable impurities. The alloy may include excess Mg over the amount that can be occupied by Mg—Si precipitates. The alloy may be utilized as a matrix material for a composite that includes a filler material dispersed in the matrix material. One such composite may include boron carbide as a filler material, and the resultant composite may be used for neutron shielding applications.

公开(公告)号：US20140377128A1

公开(公告)日：2014-12-25

申请号：US14309216

申请日：2014-06-19

申请人： Rio Tinto Alcan International Limited

发明人： Nicholas C. Parson ,  Pierre Marchand ,  Jean-Alain Laurin

IPC分类号： C22C49/06 ,  B22D19/14 ,  C22C21/02 ,  B22D25/06 ,  C22C49/14 ,  C22C47/08

摘要： An aluminum alloy includes, in weight percent, 0.50-1.30% Si, 0.2-0.60% Fe, 0.15% max Cu, 0.5-0.90% Mn, 0.6-1.0% Mg, and 0.20% max Cr, the balance being aluminum and unavoidable impurities. The alloy may include excess Mg over the amount that can be occupied by Mg—Si precipitates. The alloy may be utilized as a matrix material for a composite that includes a filler material dispersed in the matrix material. One such composite may include boron carbide as a filler material, and the resultant composite may be used for neutron shielding applications.

摘要翻译： 铝合金包括重量百分比为0.50-1.30％的Si，0.2-0.60％的Fe，0.15％的最大Cu，0.5-0.90％的Mn，0.6-1.0％的Mg和0.20％的最大Cr，余量是铝，不可避免的 杂质。 该合金可以包含超过可被Mg-Si沉淀物占据的量的过量Mg。 该合金可以用作复合材料的基质材料，该复合材料包括分散在基质材料中的填料。 一种这样的复合材料可以包括碳化硼作为填充材料，并且所得的复合材料可以用于中子屏蔽应用。

公开(公告)号：US20160138138A1

公开(公告)日：2016-05-19

申请号：US14898422

申请日：2014-06-19

申请人： Rio Tinto Alcan International Limited

发明人： Nicholas C. Parson ,  Pierre Marchand ,  Jean-Alain Laurin

IPC分类号： C22C32/00 ,  C22C1/10 ,  B22D15/00 ,  C22C21/02 ,  B22D21/00

CPC分类号： C22C32/0057 ,  B22D15/00 ,  B22D19/14 ,  B22D21/007 ,  B22D25/06 ,  C22C1/026 ,  C22C1/06 ,  C22C1/1036 ,  C22C21/02 ,  C22C21/08 ,  C22C32/0005 ,  C22C47/08 ,  C22C49/06 ,  C22C49/14 ,  C22F1/043 ,  C22F1/047 ,  C22F1/05

摘要： An aluminum alloy includes, in weight percent, 0.50-1.30% Si, 0.2-0.60% Fe, 0.15% max Cu, 0.5-0.90% Mn, 0.6-1.0% Mg, and 0.20% max Cr, the balance being aluminum and unavoidable impurities. The alloy may include excess Mg over the amount that can be occupied by Mg—Si precipitates. The alloy may be utilized as a matrix material for a composite that includes a filler material dispersed in the matrix material. One such composite may include boron carbide as a filler material, and the resultant composite may be used for neutron shielding applications.

摘要翻译： 铝合金包括重量百分比为0.50-1.30％的Si，0.2-0.60％的Fe，0.15％的最大Cu，0.5-0.90％的Mn，0.6-1.0％的Mg和0.20％的最大Cr，余量是铝，不可避免的 杂质。 该合金可以包含超过可被Mg-Si沉淀物占据的量的过量Mg。 该合金可以用作复合材料的基质材料，该复合材料包括分散在基质材料中的填料。 一种这样的复合材料可以包括碳化硼作为填充材料，并且所得的复合材料可以用于中子屏蔽应用。