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1. 发明申请

WO2006121511A1 METHOD OF REPAIR OF THIN-WALL HOUSINGS 审中-公开
标题翻译：薄壁房屋维修方法
公开(公告)号：WO2006121511A1
公开(公告)日：2006-11-16
申请号：PCT/US2006/011269
申请日：2006-03-28
申请人： HONEYWELL INTERNATIONAL INC. , PAYNE, David, A. , GARLAND, Paul, E.
发明人： PAYNE, David, A. , GARLAND, Paul, E.
IPC分类号： C23C24/04
CPC分类号： B23P6/007 , C23C24/04
摘要： The present invention provides methods and materials for use in repairing a worn component having thin walls. One kind of thin wall (34) may be the wall (34) of a cylindrical portion of the component where such wall (34) has a worn inner surface (32) and an opposite outer surface (33). The method includes the steps of preparing (110) the outer surface of the component for cold spraying; cold spraying (120) material onto the outer surface so as to form a strengthening coating; reaming (140) the inner surface so as to create a repair surface with a repair diameter greater than the inner diameter; and installing (150) an insert on the repair surface. The thickness of the coating is selected so as to impart a desired degree of strength to the wall (34). The method allows the repair of expensive aluminum castings that would otherwise, because of the thin wall construction, not be suitable for repair.
摘要翻译：本发明提供了用于修复具有薄壁的磨损部件的方法和材料。一种薄壁（34）可以是部件的圆柱形部分的壁（34），其中这种壁（34）具有磨损的内表面（32）和相对的外表面（33）。该方法包括以下步骤：（110）冷却喷涂部件的外表面; 冷却喷涂（120）材料到外表面，以形成强化涂层; 扩展（140）内表面，以便产生具有大于内径的修复直径的修复表面; 并在修复表面上安装（150）插入件。选择涂层的厚度以赋予壁（34）所需的强度。该方法允许修复昂贵的铝铸件，否则由于薄壁结构而不适合修理。

2. 发明申请

WO1997007429A1 SELF-ASSEMBLED MONOLAYER DIRECTED PATTERNING OF SURFACES 审中-公开
标题翻译：自组装单面指向表面图案
公开(公告)号：WO1997007429A1
公开(公告)日：1997-02-27
申请号：PCT/US1996013223
申请日：1996-08-16
申请人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE , CLEM, Paul, G. , JEON, Noo-Li , MRKSICH, Milan , NUZZO, Ralph, G. , PAYNE, David, A. , WHITESIDES, George, M. , XIA, Younan
发明人： PRESIDENT AND FELLOWS OF HARVARD COLLEGE
IPC分类号： G03F07/00
CPC分类号： B82Y30/00 , B01J2219/00317 , B01J2219/00382 , B01J2219/00659 , B05D1/283 , B41M3/003 , B82Y10/00 , B82Y40/00 , C23C16/01 , C23C16/04 , C23C16/042 , C40B60/14 , G03F7/0002 , H01L21/28562 , H01L21/76879 , H01L21/76898
摘要： A technique for creating patterns of material deposited on a surface involves forming a self-assembled monolayer in a pattern on the surface and depositing, via chemical vapor deposition or via sol-gel processing, a material on the surface in a pattern complementary to the self-assembled monolayer pattern. The material can be a metal, metal oxide, or the like. The surface can be contoured, including trenches or holes, the trenches or holes remaining free of self-assembled monolayer while the remainder of the surface is coated. When exposed to deposition conditions, metal or metal oxide is deposited in the trenches or holes, and remaining portions of the article surface remain free of deposition. The technique finds particular use in creation of conductive metal pathways selectively within holes passing from one side of a substrate to another.
摘要翻译：用于产生沉积在表面上的材料图案的技术包括以表面上的图案形成自组装单层，并通过化学气相沉积或经由溶胶 - 凝胶加工，以与自身互补的图案沉积在表面上的材料组装的单层图案。该材料可以是金属，金属氧化物等。表面可以是轮廓，包括沟槽或孔，沟槽或孔保持没有自组装单层，而表面的其余部分被涂覆。当暴露于沉积条件时，金属或金属氧化物沉积在沟槽或孔中，并且制品表面的剩余部分保持不沉积。该技术特别用于在从衬底的一侧通过到另一侧的孔内选择性地形成导电金属通路。

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