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1. 发明授权

US06333090B1 Ceramic heat-insulating layers with club-structure 失效
标题翻译：具有球杆结构的陶瓷绝热层
公开(公告)号：US06333090B1
公开(公告)日：2001-12-25
申请号：US09521189
申请日：2000-03-07
申请人： Uwe Schulz , Claus-Jürgen Kröder , Jörg Brien , Hartmut Schurmann , Klaus Fritscher
发明人： Uwe Schulz , Claus-Jürgen Kröder , Jörg Brien , Hartmut Schurmann , Klaus Fritscher
IPC分类号： B32B302
CPC分类号： C04B41/009 , C04B41/5042 , C04B41/87 , C23C14/083 , C23C14/505 , C23C30/00 , Y02T50/67 , Y10T428/1259 , Y10T428/12611 , Y10T428/12618 , Y10T428/12771 , Y10T428/12806 , Y10T428/23957 , Y10T428/24174 , Y10T428/2438 , Y10T428/24926 , C04B41/0072 , C04B41/4529 , C04B35/00
摘要： The present invention relates to a process for vapor-depositing zirconium dioxide on ceramic or metallic substrates, and the heat-insulating layers obtainable by such process.
摘要翻译：本发明涉及一种在陶瓷或金属基材上气相沉积二氧化锆的方法，以及通过这种方法可获得的绝热层。

2. 发明授权

US5080981A Nickel-containing alloys as an adhesive layer bonding metal substrates to ceramics 失效
标题翻译：含镍合金作为粘合层将金属基材与陶瓷结合
公开(公告)号：US5080981A
公开(公告)日：1992-01-14
申请号：US545991
申请日：1990-06-28
申请人： Klaus Fritscher
发明人： Klaus Fritscher
IPC分类号： B32B15/01 , C22C19/05 , C23C30/00 , F01D5/28
CPC分类号： C23C30/00 , B32B15/01 , C22C19/058 , F01D5/288 , Y02T50/67 , Y02T50/672 , Y10T428/12618 , Y10T428/12806 , Y10T428/12944
摘要： The invention relates to the use of alloys containing50 to 70% by weight of nickel,10 to 40% by weight of chromium,3 to 10% by weight of aluminum,4 to 10% by weight of titanium and1 to 3% by weight of silicon,which alloys have a coefficient of thermal expansion .alpha. in the range of from 12 to 16.times.10.sup.-6 K.sup.-1 between 293 and 1370 K, as an adhesive layer bonding alloys based on nickel or titanium to a ceramic, and to processes for the preparation of said alloys.
摘要翻译：本发明涉及使用含有50〜70重量％的镍，10〜40重量％的铬，3〜10重量％的铝，4〜10重量％的钛和1〜3重量％的合金硅的重量，该合金的热膨胀系数α在293至1370K之间的12至16×10 -6 K -1的范围内，作为将基于镍或钛的合金粘合到陶瓷上的粘合剂层，以及工艺用于制备所述合金。

3. 发明授权

US6127006A Heat-insulating layers on monocrystalline and polycrystalline metal substrates having an improved crystallographic relationship between layer and substrate 失效
标题翻译：单层和多晶金属衬底上的绝热层具有改善的层与衬底之间的结晶学关系
公开(公告)号：US6127006A
公开(公告)日：2000-10-03
申请号：US165213
申请日：1998-10-02
申请人： Uwe Schulz , Claus Kroder , Jorg Brien , Harmut Schurmann , Uwe Kaden , Klaus Fritscher
发明人： Uwe Schulz , Claus Kroder , Jorg Brien , Harmut Schurmann , Uwe Kaden , Klaus Fritscher
IPC分类号： C23C14/08 , C23C14/50 , C23C14/30
CPC分类号： C23C14/083 , C23C14/505 , Y02T50/67
摘要： The present invention relates to a method for coating monocrystalline or polycrystalline metal substrates with a ceramic heat-insulating layer of zirconia by electron-beam vapor deposition, and to a method for coating turbine blades made of Ni-based superalloys. The method is characterized in that the metal substrate is moved during the vapor deposition in terms of a superposition of two rotational motions around horizontal axes, but in essentially perpendicular directions.
摘要翻译：本发明涉及通过电子束气相沉积用陶瓷绝热层氧化锆涂覆单晶或多晶金属基板的方法，以及一种用于涂覆由Ni基超级合金制成的涡轮叶片的方法。该方法的特征在于，在气相沉积期间，金属基板在围绕水平轴线的两个旋转运动的叠加方面基本上沿垂直方向移动。

4. 发明授权

US4531569A Process and apparatus for producing tubes of reactive metals 失效
标题翻译：用于生产活性金属管的方法和装置
公开(公告)号：US4531569A
公开(公告)日：1985-07-30
申请号：US470780
申请日：1983-02-28
申请人： Klaus Fritscher
发明人： Klaus Fritscher
IPC分类号： B22D11/00
CPC分类号： B22D11/006
摘要： To produce tubes of reactive metals, a melt (14) is removed from the annu gap (13) of a crucible (10). The temperature of the melt (14) is such as to ensure the formation of the solidus-liquidus zone (33) directly behind the annular gap (13), a planar solidification front (34) being created in a non supported region which is not exposed to the direct influence of a cooling means. In the subsequent region, the oriented solidification of the tube with high temperature gradients is realized, and the tube can be shaped or adjusted free of thermal influences. Only thereafter, the tube (25) is exposed to the action of cooling means (26, 31) to cool it without contact. In such a way, it is possible to produce tubes having a high stability and resistance to temperatures for use in turbines, heat exchangers or the like.
摘要翻译：为了生产活性金属管，从坩埚（10）的环形间隙（13）去除熔体（14）。熔体（14）的温度使得确保在环形间隙（13）的正后方形成固液 - 液相区（33），在非支撑区域中形成平坦的凝固前部（34）暴露于冷却装置的直接影响。在随后的区域中，实现了具有高温度梯度的管的取向凝固，并且可以对管形成或调节而不受热影响。此后，管（25）暴露于冷却装置（26,31）的作用下，使其不接触地冷却。以这种方式，可以生产具有高稳定性和耐温度的管，用于涡轮机，热交换器等。

5. 发明授权

US6063435A Ceramic heat-insulating layers with club-structure 失效
标题翻译：具有球杆结构的陶瓷绝热层
公开(公告)号：US6063435A
公开(公告)日：2000-05-16
申请号：US058228
申请日：1998-04-10
申请人： Uwe Schulz , Claus-Jurgen Kroder , Jorg Brien , Hartmut Schurmann , Klaus Fritscher
发明人： Uwe Schulz , Claus-Jurgen Kroder , Jorg Brien , Hartmut Schurmann , Klaus Fritscher
IPC分类号： C23C14/08 , C23C14/50 , F01D5/28 , C23C14/24 , C23C14/30
CPC分类号： F01D5/288 , C23C14/083 , C23C14/505 , Y02T50/67
摘要： The present invention relates to a process for vapor-depositing zirconium dioxide on ceramic or metallic substrates, and the heat-insulating layers obtainable by such process.In particular, the invention relates to a process for vapor-depositing zirconium dioxide, optionally doped with rare-earth metal oxides or mixtures of such oxides, on ceramic or metallic substrates in a range of substrate temperatures of from 600 to 1550.degree. C. while the substrate is continuously rotated at a speed in the range of from 1 to 300 rpm, characterized in that, following the nucleation phase, the rotational speed and the temperature are adjusted to a range defined by the equations: ##EQU1## where T represents the substrate temperature in .degree. K, and .omega. represents the rotational speed of the substrate in rpm, wherein the rotational speed is varied continuously or discontinuously, or alternatively in alternating senses of rotation.
摘要翻译：本发明涉及一种在陶瓷或金属基材上气相沉积二氧化锆的方法，以及通过这种方法可获得的绝热层。特别地，本发明涉及一种在600至1550℃的衬底温度范围内在陶瓷或金属衬底上气相沉积二氧化锆的方法，其中任选地掺杂有稀土金属氧化物或这些氧化物的混合物，同时基板以1〜300rpm的速度连续旋转，其特征在于，在成核相位之后，将转速和温度调整到由以下等式定义的范围：其中T表示基板温度 DEG K，ω表示基板的转速，以rpm为单位，其中转速连续地或不连续地变化，或者交替地以旋转的方式变化。

6. 发明授权

US4552722A Apparatus for the hot gas corrosion of samples of material 失效
标题翻译：用于材料样品热气体腐蚀的装置
公开(公告)号：US4552722A
公开(公告)日：1985-11-12
申请号：US502553
申请日：1983-06-09
申请人： Klaus Fritscher , Horst Gedanitz
发明人： Klaus Fritscher , Horst Gedanitz
IPC分类号： G01N17/00
CPC分类号： G01N17/00
摘要： A sample of material which is to be exposed to a hot gas corrosion is suspended in a pipe and is irradiated with heat radiation through parabolic mirrors through the pipe. Beneath the sample of material, there is found a thermocouple element which is also arranged along the focusing line. The substance stimulating corrosion is provided in a crucible furnace which is heated separately. Through a gas connection, gas or steam is supplied in order to generate the atmosphere stimulating corrosion in the pipe. The variations in weight of the sample of material are continuously measured with a balance.
摘要翻译：要暴露于热气体腐蚀的材料样品悬浮在管道中，并通过管道通过抛物面镜辐射热辐射。在材料样品下方，发现一个热电偶元件也沿着聚焦线排列。在单独加热的坩埚炉中提供刺激物质的腐蚀。通过气体连接，供应气体或蒸汽以在管道中产生气氛刺激腐蚀。材料样品的重量变化用余量连续测量。

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