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11.发明申请FINE-GRAINED METALLIC COATINGS HAVING THE COEFFICIENT OF THERMAL EXPANSION MATCHED TO ONE OF THE SUBSTRATE 审中-公开具有匹配到基板之一的热膨胀系数的精细金属涂层公开(公告)号：US20120121923A1
公开(公告)日：2012-05-17
申请号：US13358885
申请日：2012-01-26
申请人： Gino Palumbo , Jonathan McCrea , Klaus Tomantschger , Iain Brooks , Daehyun Jeong , Dave Limoges , Konstantinos Panagiotopoulos , Uwe Erb
发明人： Gino Palumbo , Jonathan McCrea , Klaus Tomantschger , Iain Brooks , Daehyun Jeong , Dave Limoges , Konstantinos Panagiotopoulos , Uwe Erb
IPC分类号： B32B15/04 , B32B7/02 , B32B15/18 , B32B15/20 , B32B17/02 , B32B1/08 , B32B15/01 , A63B53/10 , A63B53/04 , B32B5/16 , B32B9/04 , B82Y30/00
CPC分类号： C25D7/00 , A01K87/00 , A45B9/00 , A63B49/02 , A63B49/10 , A63B49/12 , A63B53/04 , A63B53/10 , A63B53/12 , A63B59/00 , A63B59/50 , A63B59/70 , A63B60/54 , A63B2053/0416 , A63B2209/00 , A63B2209/02 , A63B2209/023 , B82Y30/00 , C23C24/04 , C23C28/021 , C23C28/027 , C25D5/00 , C25D7/0607 , C25D15/02 , F41H5/0457 , F42B5/30 , F42B6/04 , F42B12/80 , Y10T428/12028 , Y10T428/12063 , Y10T428/12146 , Y10T428/12292 , Y10T428/12493 , Y10T428/12535 , Y10T428/12597 , Y10T428/12674 , Y10T428/12701 , Y10T428/12708 , Y10T428/12736 , Y10T428/12743 , Y10T428/1275 , Y10T428/12757 , Y10T428/12764 , Y10T428/12778 , Y10T428/12937 , Y10T428/12972 , Y10T428/13 , Y10T428/24942 , Y10T428/256 , Y10T428/26 , Y10T428/2918 , Y10T428/2956 , Y10T428/2958 , Y10T428/2964 , Y10T428/30 , Y10T428/31678
摘要： Fine-grained (average grain size 1 nm to 1,000 nm) metallic coatings optionally containing solid particulates dispersed therein. The fine-grained metallic materials are significantly harder and stronger than conventional coatings of the same chemical composition due to Hall-Petch strengthening and have low linear coefficients of thermal expansion (CTEs). The CTE of the fine-grained metallic coating is matched to the one of the substrate by adjusting the composition of the alloy and/or by varying the chemistry and volume fraction of particulates embedded in the coating. The fine-grained metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling. The low CTEs and the ability to match the CTEs of the fine-grained metallic coatings with the CTEs of the substrate minimize dimensional changes during thermal cycling and prevent premature failure.
摘要翻译： 细颗粒（平均粒径1nm至1000nm）金属涂层，任选地含有分散在其中的固体颗粒。 由于Hall-Petch强化，细粒金属材料比同一化学成分的常规涂层显着更硬和更强，并且具有低线性热膨胀系数（CTE）。 通过调整合金的组成和/或通过改变嵌入涂层中的微粒的化学成分和体积分数，使细粒金属涂层的CTE与基材之一相匹配。 细粒金属涂层特别适用于强而轻的制品，精密模具，运动用品，汽车零件和暴露于热循环的部件。 低CTE和将细粒金属涂层的CTE与衬底的CTE匹配的能力使热循环期间的尺寸变化最小化并防止过早失效。
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12.发明授权公开(公告)号：US07824774B2
公开(公告)日：2010-11-02
申请号：US12575542
申请日：2009-10-08
申请人： Gino Palumbo , Jonathan McCrea , Klaus Tomantschger , Iain Brooks , Daehyun Jeong , Dave Limoges , Konstantinos Panagiotopoulos , Uwe Erb
发明人： Gino Palumbo , Jonathan McCrea , Klaus Tomantschger , Iain Brooks , Daehyun Jeong , Dave Limoges , Konstantinos Panagiotopoulos , Uwe Erb
CPC分类号： C25D7/00 , A01K87/00 , A45B9/00 , A63B49/02 , A63B49/10 , A63B49/12 , A63B53/04 , A63B53/10 , A63B53/12 , A63B59/00 , A63B59/50 , A63B59/70 , A63B60/54 , A63B2053/0416 , A63B2209/00 , A63B2209/02 , A63B2209/023 , B82Y30/00 , C23C24/04 , C23C28/021 , C23C28/027 , C25D5/00 , C25D7/0607 , C25D15/02 , F41H5/0457 , F42B5/30 , F42B6/04 , F42B12/80 , Y10T428/12028 , Y10T428/12063 , Y10T428/12146 , Y10T428/12292 , Y10T428/12493 , Y10T428/12535 , Y10T428/12597 , Y10T428/12674 , Y10T428/12701 , Y10T428/12708 , Y10T428/12736 , Y10T428/12743 , Y10T428/1275 , Y10T428/12757 , Y10T428/12764 , Y10T428/12778 , Y10T428/12937 , Y10T428/12972 , Y10T428/13 , Y10T428/24942 , Y10T428/256 , Y10T428/26 , Y10T428/2918 , Y10T428/2956 , Y10T428/2958 , Y10T428/2964 , Y10T428/30 , Y10T428/31678
摘要： Fine-grained (average grain size 1 nm to 1,000 nm) metallic coatings optionally containing solid particulates dispersed therein are disclosed. The fine-grained metallic materials are significantly harder and stronger than conventional coatings of the same chemical composition due to Hall-Petch strengthening and have low linear coefficients of thermal expansion (CTEs). The invention provides means for matching the CTE of the fine-grained metallic coating to the one of the substrate by adjusting the composition of the alloy and/or by varying the chemistry and volume fraction of particulates embedded in the coating. The fine-grained metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling. The low CTEs and the ability to match the CTEs of the fine-grained metallic coatings with the CTEs of the substrate minimize dimensional changes during thermal cycling and prevent premature failure.
摘要翻译： 公开了细粒度（平均粒径1nm至1000nm）金属涂层，其任选地含有分散在其中的固体颗粒。 由于Hall-Petch强化，细粒金属材料比同一化学成分的常规涂层显着更硬和更强，并且具有低线性热膨胀系数（CTE）。 本发明提供了通过调节合金的组成和/或通过改变嵌入涂层中的微粒的化学和体积分数来匹配细粒金属涂层的CTE与基体之一的方法。 细粒金属涂层特别适用于强而轻的制品，精密模具，运动用品，汽车零件和暴露于热循环的部件。 低CTE和将细粒金属涂层的CTE与衬底的CTE匹配的能力使热循环期间的尺寸变化最小化并防止过早失效。
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13.发明申请公开(公告)号：US20070281176A1
公开(公告)日：2007-12-06
申请号：US11297805
申请日：2005-12-09
申请人： Gino Palumbo , Jonathan McCrea , Klaus Tomantschger , Iain Brooks , Daehyun Jeong , Dave Limoges , Konstantinos Panagiotopoulos , Uwe Erb
发明人： Gino Palumbo , Jonathan McCrea , Klaus Tomantschger , Iain Brooks , Daehyun Jeong , Dave Limoges , Konstantinos Panagiotopoulos , Uwe Erb
CPC分类号： C25D7/00 , A01K87/00 , A45B9/00 , A63B49/02 , A63B49/10 , A63B49/12 , A63B53/04 , A63B53/10 , A63B53/12 , A63B59/00 , A63B59/50 , A63B59/70 , A63B60/54 , A63B2053/0416 , A63B2209/00 , A63B2209/02 , A63B2209/023 , B82Y30/00 , C23C24/04 , C23C28/021 , C23C28/027 , C25D5/00 , C25D7/0607 , C25D15/02 , F41H5/0457 , F42B5/30 , F42B6/04 , F42B12/80 , Y10T428/12028 , Y10T428/12063 , Y10T428/12146 , Y10T428/12292 , Y10T428/12493 , Y10T428/12535 , Y10T428/12597 , Y10T428/12674 , Y10T428/12701 , Y10T428/12708 , Y10T428/12736 , Y10T428/12743 , Y10T428/1275 , Y10T428/12757 , Y10T428/12764 , Y10T428/12778 , Y10T428/12937 , Y10T428/12972 , Y10T428/13 , Y10T428/24942 , Y10T428/256 , Y10T428/26 , Y10T428/2918 , Y10T428/2956 , Y10T428/2958 , Y10T428/2964 , Y10T428/30 , Y10T428/31678
摘要： Fine-grained (average grain size 1 nm to 1,000 nm) metallic coatings optionally containing solid particulates dispersed therein are disclosed. The fine-grained metallic materials are significantly harder and stronger than conventional coatings of the same chemical composition due to Hall-Petch strengthening and have low linear coefficients of thermal expansion (CTEs). The invention provides means for matching the CTE of the fine-grained metallic coating to the one of the substrate by adjusting the composition of the alloy and/or by varying the chemistry and volume fraction of particulates embedded in the coating. The fine-grained metallic coatings are particularly suited for strong and lightweight articles, precision molds, sporting goods, automotive parts and components exposed to thermal cycling. The low CTEs and the ability to match the CTEs of the fine-grained metallic coatings with the CTEs of the substrate minimize dimensional changes during thermal cycling and prevent premature failure.
摘要翻译： 公开了细粒度（平均粒径1nm至1000nm）金属涂层，其任选地含有分散在其中的固体颗粒。 由于Hall-Petch强化，细粒金属材料比同一化学成分的常规涂层显着更硬和更强，并且具有低线性热膨胀系数（CTE）。 本发明提供了通过调节合金的组成和/或通过改变嵌入涂层中的微粒的化学和体积分数来匹配细粒金属涂层的CTE与基体之一的方法。 细粒金属涂层特别适用于强而轻的制品，精密模具，运动用品，汽车零件和暴露于热循环的部件。 低CTE和将细粒金属涂层的CTE与衬底的CTE匹配的能力使热循环期间的尺寸变化最小化并防止过早失效。
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公开(公告)号：US20060135282A1
公开(公告)日：2006-06-22
申请号：US11300579
申请日：2005-12-15
申请人： Gino Palumbo , Jonathan McCrea , Klaus Tomantschger , Iain Brooks , Daehyun Jeong , Dave Limoges , Konstantinos Panagiotopoulos , Uwe Erb , Andrew Wang
发明人： Gino Palumbo , Jonathan McCrea , Klaus Tomantschger , Iain Brooks , Daehyun Jeong , Dave Limoges , Konstantinos Panagiotopoulos , Uwe Erb , Andrew Wang
IPC分类号： A63B53/12
CPC分类号： C25D7/00 , A01K87/00 , A45B9/00 , A63B49/02 , A63B49/10 , A63B49/12 , A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/10 , A63B53/12 , A63B59/00 , A63B59/50 , A63B60/54 , A63B2053/0416 , A63B2209/00 , A63B2209/023 , B82Y30/00 , C23C26/00 , C25D5/00 , C25D15/02 , F42B5/30 , Y10T428/12049 , Y10T428/12201 , Y10T428/12569 , Y10T428/1321 , Y10T428/24612 , Y10T428/249941 , Y10T428/31507 , Y10T428/31511 , Y10T428/31681 , Y10T428/31685 , Y10T428/31692
摘要： Lightweight articles comprising a polymeric material at least partially coated with a fine-grained metallic material are disclosed. The fine-grained metallic material has an average grain size of 2 nm to 5,000 nm, a thickness between 25 micron and 5 cm, and a hardness between 200 VHN and 3,000 VHN. The lightweight articles are strong and ductile and exhibit high coefficients of restitution and a high stiffness and are particularly suitable for a variety of applications including aerospace and automotive parts, sporting goods, and the like.
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