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1. 发明授权

EP1806424B1 Physical vapor deposition process and apparatus therefor 有权
标题翻译：用于物理气相沉积的方法和装置
公开(公告)号：EP1806424B1
公开(公告)日：2009-05-13
申请号：EP06126830.6
申请日：2006-12-21
申请人： GENERAL ELECTRIC COMPANY
发明人： Marijnissen, Gillion Herman , Vergeldt, Eric Richard Irma Carolus , Rigney, Joseph David , Kloosterman, Annejan Bernard , Darolia, Ramgopal
IPC分类号： C23C14/30
CPC分类号： C23C14/30 , C23C14/16 , C23C14/243 , C23C14/246

2. 发明公开

EP1806424A1 Physical vapor deposition process and apparatus therefor 有权
标题翻译： Verfahren und Vorrichtung zur physikalischen Dampfabscheidung
公开(公告)号：EP1806424A1
公开(公告)日：2007-07-11
申请号：EP06126830.6
申请日：2006-12-21
申请人： General Electric Company
发明人： Marijnissen, Gillion Herman , Vergeldt, Eric Richard Irma Carolus , Rigney, Joseph David , Kloosterman, Annejan Bernard , Darolia, Ramgopal
IPC分类号： C23C14/30
CPC分类号： C23C14/30 , C23C14/16 , C23C14/243 , C23C14/246
摘要： A PVD process and apparatus (120) for depositing a coating (132) from multiple sources of materials with different vapor pressures. The process entails forming molten pools (114,115) of different first and second materials in a coating chamber (122) of the apparatus (120), supporting an article (130) within the chamber (122), and evaporating the molten pools (114,115) with an energy beam (126) to deposit a coating (132) on the article (130) with a controlled composition that contains at least a first metal and a relatively lesser amount of at least one reactive metal having a lower vapor pressure than the first metal. The first material contains at least the first metal, and the second material contains the reactive metal and at least a second metal. The second and reactive metals are combined to cause the second material to have a lower melting temperature and wider melting range than the reactive metal.
摘要翻译：一种用于从具有不同蒸汽压力的多种材料源沉积涂层（132）的PVD工艺和设备（120）。该方法需要在装置（120）的涂覆室（122）中形成不同的第一和第二材料的熔池（114,115），从而在室（122）内支撑制品（130），并蒸发熔池（114,115）具有能量束（126）以用受控组合物将涂层（132）沉积在所述制品（130）上，所述控制组合物包含至少第一金属和相对较少量的至少一种具有比所述第一金属更低的蒸气压的活性金属金属。第一材料至少包含第一金属，第二材料包含反应性金属和至少第二金属。将第二和反应性金属组合以使第二材料具有比反应性金属更低的熔融温度和更宽的熔化范围。

3. 发明公开

EP1652968A1 Coating systems containing beta phase and gamma-prime phase nickel aluminide 有权转让
标题翻译： Schichtsysteme，enthaltend Beta- und Gamma-Strich-Phasen-Nickelaluminide
公开(公告)号：EP1652968A1
公开(公告)日：2006-05-03
申请号：EP05256663.5
申请日：2005-10-27
申请人： GENERAL ELECTRIC COMPANY
发明人： Darolia, Ramgopal , Marijnissen, Gillion Herman , Kloosterman, Annejan Bernard , Rigney, Joseph David , Vergeldt, Eric Richad Irma Carolus
IPC分类号： C23C30/00 , C23C28/02 , C23C14/16 , F01D5/28
CPC分类号： F01D5/288 , C23C4/18 , C23C10/02 , C23C10/48 , C23C10/50 , C23C10/52 , C23C28/021 , C23C28/321 , C23C28/3455 , C23C30/00 , F05D2230/90 , F05D2300/611 , Y10T428/12611 , Y10T428/12618 , Y10T428/12736 , Y10T428/12937 , Y10T428/12944 , Y10T428/12951 , Y10T428/24967 , Y10T428/264 , Y10T428/265 , Y10T428/31678
摘要： A coating (24) and process for depositing the coating (24) on a substrate (22). The coating (24) is a nickel aluminide overlay coating (24) of predominantly the beta (NiAl) and gamma-prime (Ni 3 Al) intermetallic phases, and is suitable for use as an environmental coating and as a bond coat for a thermal barrier coating (TBC 26). The coating (24) can be formed by depositing nickel and aluminum in appropriate amounts to yield the desired beta+gamma prime phase content. Alternatively, nickel and aluminum can be deposited so that the aluminum content of the coating (24) exceeds the appropriate amount to yield the desired beta+gamma prime phase content, after which the coating (24) is heat treated to diffuse the excess aluminum from the coating (24) into the substrate (22) to yield the desired beta+gamma prime phase content.
摘要翻译：一种涂层（24）和用于将涂层（24）沉积在基底（22）上的方法。涂层（24）是主要是β（NiAl）和γ-（Ni 3 Al）金属间相的镍铝化物覆盖层（24），并且适合用作环境涂层和用作热阻隔涂层（TBC26）。可以通过以适当的量沉积镍和铝来形成涂层（24），以产生所需的β+γ初始相含量。或者，可以沉积镍和铝，使得涂层（24）的铝含量超过适当的量以产生所需的β+γ'

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