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公开(公告)号：US08535813B2
公开(公告)日：2013-09-17
申请号：US12991001
申请日：2009-04-27
IPC分类号： B32B15/18
CPC分类号： B32B15/011 , B62D29/007 , Y10T428/12556 , Y10T428/12965 , Y10T428/12986
摘要： A use of a coilable multi-layer metallic composite material produced by means of roll-cladding in a vehicle structure, in particular a body structure, provides an alternative to monolithic materials. The composite material used in a vehicle structure is a lightweight composite material and comprises three layers of a steel alloy, wherein at least one of the layers is formed from a high-strength or very high-strength steel alloy.
摘要翻译： 通过在车辆结构中特别是车身结构中的辊包层制造的可卷绕的多层金属复合材料的使用提供了单片材料的替代方案。 在车辆结构中使用的复合材料是轻质复合材料，并且包括三层钢合金，其中至少一层由高强度或非常高强度的钢合金形成。
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12.发明申请Multi-layered composite part made of steel having optimized paint adhesion 有权由钢制成的多层复合材料，具有优化的涂料附着力公开(公告)号：US20100323216A1
公开(公告)日：2010-12-23
申请号：US12599233
申请日：2008-04-25
申请人： Jens-Ulrik Becker , Peter Seyfried , Michael Steinhorst , Horst Walter Tamler , Roland Wunderlich
发明人： Jens-Ulrik Becker , Peter Seyfried , Michael Steinhorst , Horst Walter Tamler , Roland Wunderlich
CPC分类号： B32B15/011 , Y10T428/12556 , Y10T428/12653 , Y10T428/12965 , Y10T428/12986
摘要： A multilayered composite part includes a plurality of steel alloy layers connected to one another, with at least one core layer consisting of a soft, well deformable steel alloy and at least one steel alloy layer of a very high strength steel alloy, arranged on the core layer. A multilayered composite part which is characterized simultaneously by a high strength paired with very good outer skin quality and very good paint adherence, is achieved in that at least one outer steel alloy layer of a soft, well deformable steel alloy is provided on the very high strength steel alloy layer.
摘要翻译： 多层复合部件包括彼此连接的多个钢合金层，至少一个芯层由柔软的，易变形的钢合金组成，以及至少一个非常高强度的钢合金的钢合金层，布置在芯体上 层。 通过具有非常好的外部皮肤质量和非常好的涂料粘附性的高强度同时表征的多层复合材料部件，其特征在于，在非常高的高度上提供至少一个柔软的，易变形的钢合金的外部钢合金层 强度钢合金层。
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