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公开(公告)号：US4909984A
公开(公告)日：1990-03-20
申请号：US291355
申请日：1988-12-29
申请人： Lorenz Singheiser , Georg Wahl , Bernd Jahnke
发明人： Lorenz Singheiser , Georg Wahl , Bernd Jahnke
CPC分类号： C23C30/00 , Y10T428/12937 , Y10T428/12944
摘要： A high temperature protective coating formed by an alloy on the basis of nickel, cobalt, chromium, aluminum and also frequently of yttrium. There is improved adherence of the metallic oxide covering layer which forms on the protective coating and increased the oxidation and corrosion resistance. Silicon may be admixed to the alloy as a first addition. The amount of the silicon to be admixed to the alloy lies between 1 and 3% by weight. The oxidation and corrosion resistance can be increased by means of a further addition of zirconium in an amount of 1% by weight. The same results can be obtained by a further addition of tantalum, also in the amount of 1% by weight.
摘要翻译： 由镍，钴，铬，铝和钇的合金组成的高温保护涂层。 在保护涂层上形成的金属氧化物覆盖层的粘附性得到改善，并且提高了抗氧化和耐腐蚀性。 作为第一添加剂，可以将硅与合金混合。 要混合到合金中的硅的量为1至3重量％。 可以通过进一步加入1重量％的锆来提高耐氧化和耐腐蚀性。 通过进一步添加钽，也可以获得相同的结果，也是1重量％。
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公开(公告)号：US08232020B2
公开(公告)日：2012-07-31
申请号：US12227537
申请日：2007-04-18
CPC分类号： H01M8/021 , H01M4/9066 , H01M8/0206 , H01M8/0228 , H01M8/04089 , H01M2008/1293 , Y02P70/56
摘要： An interconnector is made of ferritic chromium steel, on which a cupriferous layer is disposed. This layer prevents interdiffusion between the chromium steel and additional components with which the interconnector has direct contact. According to the state of the art, such diffusion occurs particularly if these additional components contain nickel. In addition, the interconnector may comprise a chromium-containing oxide layer as a barrier against interdiffusion. For this purpose, the interconnector steel can also be preoxidized before applying the cupriferous layer. The interconnector has a significantly longer service life than interconnectors according to the state of the art, and it has improved electrical conductivity because the electrical contact surface thereof is free of oxides and has high transverse conductivity.
摘要翻译： 互连器由铁素体铬钢制成，其上设置有铜层。 该层防止铬钢与互连器直接接触的附加部件之间的相互扩散。 根据现有技术，如果这些附加组分含有镍，则这种扩散特别发生。 此外，互连器可以包括含铬氧化物层作为防扩散的屏障。 为此，也可以在应用铜层之前对互连器钢进行预氧化。 互连器具有比根据现有技术的互连器显着更长的使用寿命，并且由于其电接触表面没有氧化物并且具有高的横向导电性，其具有改善的导电性。
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公开(公告)号：US06723176B2
公开(公告)日：2004-04-20
申请号：US10122772
申请日：2002-04-12
IPC分类号： C23C1400
摘要： In a method of producing on the surface of a component which consists of a titanium alloy or an intermetallic phase on the basis of titanium, a protective layer (according to the formula Ti5,0−xAgx+yAl3,0−yO2), a mixture of Ti powder and TiO2 powder, which has been sintered, is applied to the surfaces of the component or, if the titanium alloy includes 40-60 at % Al, a coating of silver is applied to the component and the component is then heat treated at 500 to 900° C. to form the protective layer on its surfaces.
摘要翻译： 在由钛合金或金属间相组成的部件的表面上制造保护层（根据式Ti5,0-xAgx + yAl3,0-yO2）的方法中，混合物 已经烧结的Ti粉末和TiO 2粉末被施加到部件的表面上，或者如果钛合金包括40-60at％的Al，则将银涂层施加到部件上，然后将该部件进行热处理 在500〜900℃下，在其表面形成保护层。
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公开(公告)号：US5393356A
公开(公告)日：1995-02-28
申请号：US98705
申请日：1993-07-28
申请人： Lorenz Singheiser
发明人： Lorenz Singheiser
CPC分类号： C22C21/00 , C22C14/00 , C22C21/02 , F05C2201/021
摘要： A multi-phase, high temperature-resistant material with an intermetallic base alloy of the .gamma.-TiAl type, is intended in particular for use in heat engines, such as internal combustion engines, gas turbines and aircraft engines. The material has a content of aluminum of from 30 to 40 atom %, silicon of from 0.1 to 20 atom %, niobium of from 0.1 to 15 atom %, and a remainder of titanium.
摘要翻译： 具有γ-TiAl型金属间基体合金的多相耐高温材料特别用于诸如内燃机，燃气轮机和飞机发动机的热机。 该材料的铝含量为30〜40原子％，硅为0.1〜20原子％，铌为0.1〜15原子％，余量为钛。
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5.发明授权Method of applying a protective layer to an oxide dispersion hardened superalloy 失效向氧化物分散硬化的高温合金施加保护层的方法
公开(公告)号：US4675204A
公开(公告)日：1987-06-23
申请号：US755055
申请日：1985-07-15
摘要： Method of applying a protective layer to a component made of an oxide dispersion hardened superalloy in which the surface of the component is subjected to heat treatment and/or provided with a coating before the protective layer is applied. This results in improved adhesive strength of the protective layer.
摘要翻译： 将保护层施加到由氧化物分散硬化的高温合金制成的部件上，其中部件的表面经受热处理和/或在施加保护层之前设置涂层。 这导致保护层的粘合强度提高。
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公开(公告)号：US07125530B2
公开(公告)日：2006-10-24
申请号：US10362803
申请日：2001-08-24
IPC分类号： B01D47/00
摘要： The invention relates to a ceramic material comprising at least one transition metal silicate and/or transition metal disilicate. The ceramic material can be characterized by having one or more monosilicates, one or more disilicates and mixtures consisting of monosilicates and disilicates.
摘要翻译： 本发明涉及包含至少一种过渡金属硅酸盐和/或二硅酸过渡金属的陶瓷材料。 陶瓷材料的特征可以在于具有一种或多种单硅酸盐，一种或多种二硅酸盐以及由单硅酸盐和二硅酸盐组成的混合物。
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公开(公告)号：US4973445A
公开(公告)日：1990-11-27
申请号：US276881
申请日：1988-11-28
申请人： Lorenz Singheiser
发明人： Lorenz Singheiser
CPC分类号： C22C19/055 , C23C30/00 , Y10T428/12937 , Y10T428/12944
摘要： An alloy for coating austenitic super alloy materials for high-temperature service is provided. It comprises a nickel, chromium, aluminum alloy with at least one metal of Group IV and/or one transition metal of Group V of the periodic table as additives and yttrium, and/or hafnium included to improve adhesion of the alloy coating and of the aluminum oxide film formed thereon during heat treatment and intended high-temperature service.
摘要翻译： 提供了一种用于涂覆用于高温维护的奥氏体超合金材料的合金。 它包括镍，铬，铝合金，其具有至少一种第IV族金属和/或周期表第V族的一种过渡金属作为添加剂和钇，和/或铪，以提高合金涂层和 在热处理期间形成的氧化铝膜和预期的高温服务。
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公开(公告)号：US06936217B2
公开(公告)日：2005-08-30
申请号：US10298293
申请日：2002-11-18
CPC分类号： H01M8/0217 , C22C38/18 , H01M4/905 , H01M8/021
摘要： A high temperature material which consists of a chromium oxide forming iron alloy including: a) 12 to 28 wt % chromium, b) 0.01 to 0.4 wt % La, c) 0.2 to 1.0 wt % Mn, d) 0.05 to 0.4 wt % Ti, e) less than 0.2 wt % Si, f) less than 0.2 wt % Al, wherein, at temperatures of 700° C. to 950° C., the high temperature material is capable of forming a Mn Cr2O4 spinel phase. At a temperature of 700° C. to 950° on Mn, Cr2O4 the spinel phase formed protects a body, such as spark plug electrodes and other electrodes.
摘要翻译： 一种由形成氧化铬的铁合金组成的高温材料，包括：a）12至28重量％的铬，b）0.01至0.4重量％的La，c）0.2至1.0重量％的Mn，d）0.05至0.4重量％的Ti ，e）小于0.2重量％的Si，f）小于0.2重量％的Al，其中在700℃至950℃的温度下，高温材料能够形成Mn Cr 2， 尖晶石相。 在Mn上的700℃至950℃的温度下，形成的尖晶石相保护体，例如火花塞电极和其它电极。
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公开(公告)号：US5503798A
公开(公告)日：1996-04-02
申请号：US228684
申请日：1994-04-18
IPC分类号： C22C14/00
CPC分类号： C22C14/00 , F05C2201/021 , F05C2201/043
摘要： A multiphase, high-temperature material contains an intermetallic base alloy of the Ti.sub.3 Al type, which is intended especially for use in heat engines such as internal combustion engines, gas turbines and aircraft engines. The material contains from 44 to 73 atom % titanium, from 19 to 35 atom % aluminum, from 2 to 6 atom % silicon, and from 5 to 15 atom % niobium. The desired microstructure is attained by heat treating the alloy at between 800.degree. and 1100.degree. C.
摘要翻译： 多相高温材料含有Ti3Al型金属间基体合金，其特别用于内燃机，燃气轮机和飞机发动机等发动机。 该材料含有44至73原子％的钛，19至35原子％的铝，2至6原子％的硅和5至15原子％的铌。 所需的微观结构是通过在800〜1100℃之间热处理合金而实现的。
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