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公开(公告)号：US20130288072A1
公开(公告)日：2013-10-31
申请号：US13977747
申请日：2011-11-22
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
CPC分类号： C22C19/058 , B32B15/01 , C22C19/05 , C22C19/055 , C22C19/056 , C22C30/00 , C23C4/073 , F01D5/288 , Y02T50/6765 , Y10T428/12611 , Y10T428/12931
摘要： An alloy to a protective layer for protecting a component against corrosion and/or oxidation, in particular at high temperatures is proposed. Known protective layers with a high Cr content and in addition silicon form brittle phases which additionally embrittle during use under the influence of carbon. The proposed protective layer has the composition of from 24% to 26% cobalt, from 10% to 12% aluminum, from 0.2% to 0.5% yttrium, from 12% to 14% chromium, from 0.3% to 5.0% tantalum, nickel.
摘要翻译： 提出了一种用于保护组分免受腐蚀和/或氧化，特别是在高温下的保护层的合金。 已知的具有高Cr含量的保护层，另外硅形成脆性相，在碳的影响下使用时另外脆化。 所提出的保护层具有24％至26％的钴，10％至12％的铝，0.2％至0.5％的钇，12％至14％的铬，0.3％至5.0％的钽，镍的组成。
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公开(公告)号：US20120328900A1
公开(公告)日：2012-12-27
申请号：US13521245
申请日：2011-01-10
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
CPC分类号： C22C19/055 , Y10T428/12535
摘要： Known protective layers having a high chromium content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. A protective layer including the composition of 18% to 20% cobalt, 6% to 8% aluminum, 0.5% to 0.7% yttrium, 22% to 26% chromium, and the remainder nickel is provided.
摘要翻译： 具有高铬含量的已知保护层以及硅具有在使用期间在碳的影响下变脆的脆性相。 提供包含18％至20％钴，6％至8％铝，0.5％至0.7％钇，22％至26％铬及其余镍的组合物的保护层。
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公开(公告)号：US20120288730A1
公开(公告)日：2012-11-15
申请号：US13521276
申请日：2011-01-10
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
CPC分类号： C22C19/056 , C22C19/07 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C30/00 , F01D5/288 , F05C2201/0463 , F05D2230/90 , F05D2300/15 , Y02T50/67 , Y02T50/6765 , Y10T428/12618
摘要： Known protective layers having a high Cr content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. A protective layer that has the composition of 32% to 35% cobalt, 10% to 13% aluminum, 0.1% to 0.3% yttrium, and/or at least one equivalent metal from the group comprising scandium and the rate earth elements, 31% to 35% chromium, 0.1% to 0.5% silicon and the remainder nickel is provided.
摘要翻译： 具有高Cr含量的已知保护层以及硅具有在使用期间在碳的影响下变脆的脆性相。 保护层具有32％至35％的钴，10％至13％的铝，0.1％至0.3％的钇和/或至少一种当量的金属，来自包含钪和速率的土壤元素，31％ 至35％的铬，0.1％至0.5％的硅，并提供其余的镍。
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公开(公告)号：US20210292910A1
公开(公告)日：2021-09-23
申请号：US13580176
申请日：2010-02-26
申请人： Friedhelm Schmitz , Werner STAMM
发明人： Friedhelm Schmitz , Werner STAMM
摘要： A component including a metallic substrate and a two layered bondcoat is provided. On the substrate a metallic bond coat especially of the type MCrAlY is preferably applied. The bond coat is a two layered metallic layer. The outer metallic bond coat has compared to the inner metallic coat a reduced amount of aluminum and/or chromium.
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公开(公告)号：US20130337286A1
公开(公告)日：2013-12-19
申请号：US13881163
申请日：2011-10-19
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
CPC分类号： C22C19/058 , B32B15/01 , B32B15/04 , C22C19/05 , C22C30/00 , C23C28/30 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C30/00 , F01D5/288 , F05C2201/0463 , F05D2300/132 , F05D2300/15 , Y02T50/67 , Y02T50/6765 , Y10T428/12618
摘要： Known protective coatings having a high Cr content, as well as silicon, have brittle phases that become additionally brittle under the influence of carbon during use. A protective coating is provided. The protective coating includes the composition of 24% to 26% cobalt, 10% to 12% aluminum, 0.2% to 0.5% yttrium, 12% to 14% chromium, and the remainder nickel.
摘要翻译： 具有高Cr含量的已知保护涂层以及硅，具有在使用期间在碳的影响下变得另外脆性的脆性相。 提供保护涂层。 保护涂层包括24％至26％的钴，10％至12％的铝，0.2％至0.5％的钇，12％至14％的铬以及其余的镍的组合物。
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公开(公告)号：US20110268987A1
公开(公告)日：2011-11-03
申请号：US13142627
申请日：2009-12-14
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
IPC分类号： B32B15/01
CPC分类号： C23C28/021 , C23C28/022 , C23C28/028 , C23C28/321 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C28/36 , Y02T50/67 , Y02T50/6765 , Y10T428/12764
摘要： A two-ply MCrAlX layer is provided. The two-ply MCrAlX layer includes nickel and cobalt, but also Cr, Al and Y, differ significantly, in order to improve both oxidation resistance and thermal-mechanical strength. A layer system including a substrate and the two-ply MCrAlX layer is also provided. The MCrAlX layer includes an inner layer and an outer layer.
摘要翻译： 提供了两层MCrAlX层。 双层MCrAlX层包括镍和钴，而且Cr，Al和Y也有显着差异，以提高抗氧化性和热机械强度。 还提供了包括基板和双层MCrAlX层的层系统。 MCrAlX层包括内层和外层。
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公开(公告)号：US20130136948A1
公开(公告)日：2013-05-30
申请号：US13701155
申请日：2011-05-31
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
CPC分类号： C22C19/05 , C22C30/00 , C23C4/04 , C23C4/073 , C23C28/3215 , C23C28/345 , C23C28/3455 , C23C30/00 , F01D5/288 , F01D25/005 , F05C2201/0463 , F05C2201/0466 , F05D2260/95 , F05D2300/121 , F05D2300/132 , Y02T50/67 , Y02T50/6765 , Y10T428/12535
摘要： A known protective layer has a high Cr content and additionally containing a silicon, forms brittle phases, which become additionally embrittled under the influence of carbon during use. A proposed protective layer has the following composition: 24% to 26% cobalt, 10.5% to 11.5% aluminum, 0.1% to 0.7% yttrium and/or at least one equivalent metal from the group of scandium and the rare earth elements, 12% to 15% chromium, optionally 0.1% to 3% tantalum, optionally 0.05% to 0.5% silicon, with the remainder being nickel.
摘要翻译： 已知的保护层具有高Cr含量并另外含有硅，形成脆性相，其在使用过程中在碳的影响下变得另外脆化。 提出的保护层具有以下组成：钪和稀土元素组中的24％至26％的钴，10.5％至11.5％的铝，0.1％至0.7％的钇和/或至少一种当量的金属，12％ 至15％的铬，任选的0.1％至3％的钽，任选的0.05％至0.5％的硅，其余为镍。
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8.发明申请公开(公告)号：US20110189502A1
公开(公告)日：2011-08-04
申请号：US12993501
申请日：2009-04-16
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
CPC分类号： C22C19/05 , B32B15/01 , C22C19/07 , C22C30/00 , Y10T428/12611 , Y10T428/12931
摘要： In order to improve both oxidation stability and thermo-mechanical stability, a two-layer MCrAlX coating is provided, wherein the contents of nickel and cobalt, but also chromium, aluminum, and zirconium, differ significantly. Each layer of the two layer coating may be the same thickness or the inner layer is thicker than the outer layer.
摘要翻译： 为了提高氧化稳定性和热机械稳定性，提供了两层MCrAlX涂层，其中镍和钴以及铬，铝和锆的含量显着不同。 两层涂层的每层可以具有相同的厚度或内层比外层更厚。
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公开(公告)号：US20110059323A1
公开(公告)日：2011-03-10
申请号：US12920591
申请日：2008-03-04
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
CPC分类号： C22C19/058
摘要： A nickel-based protective layer which has a high percentage in chromium and optionally silicon and/or yttrium is provided. The nickel-based protective layer is used as low-temperature corrosion protective layer of nickel-or cobalt-based alloys. The alloy of which the layer is made and a layer system are also provided. The alloy may also include a refractory element such as hafnium or scandium.
摘要翻译： 提供了一种具有高铬含量和任选的硅和/或钇的镍基保护层。 镍基保护层用作镍或钴基合金的低温腐蚀保护层。 还提供了制造该层的合金和层系统。 合金还可以包括诸如铪或钪的耐火元素。
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公开(公告)号：US20130302638A1
公开(公告)日：2013-11-14
申请号：US13997365
申请日：2011-11-28
申请人： Friedhelm Schmitz , Werner Stamm
发明人： Friedhelm Schmitz , Werner Stamm
CPC分类号： C22C19/058 , B32B15/01 , B32B15/04 , C22C19/05 , C22C19/055 , C22C19/056 , C22C30/00 , C23C4/073 , C23C28/3215 , C23C28/3455 , C23C30/00 , F01D5/288 , F05D2300/175 , Y02T50/67 , Y02T50/6765 , Y10T428/12611
摘要： Known protective layers with a high Cr content and additionally silicon form brittle phases which additionally embrittle during use under the influence of carbon. A protective layer including the composition of from 24% to 26% cobalt, from 10% to 12% aluminium, from 0.2% to 0.5T yttrium, from 12% to 14% chromium, remainder nickel is provided.
摘要翻译： 具有高Cr含量的已知保护层和另外的硅形成脆性相，其在碳的影响下在使用期间另外脆化。 提供包含24％至26％钴，10％至12％铝，0.2％至0.5T钇，12％至14％铬，剩余镍的组合物的保护层。
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