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81. 发明申请

US20030138641A1 Corrosion-resistant ceramics 失效
标题翻译：耐腐蚀陶瓷
公开(公告)号：US20030138641A1
公开(公告)日：2003-07-24
申请号：US10330023
申请日：2002-12-26
申请人： KYOCERA CORPORATION
发明人： Takero Fukudome , Sazo Tsurudono , Tohru Hisamatsu , Isao Yuri
IPC分类号： B32B009/04
CPC分类号： C04B41/009 , C04B35/486 , C04B35/565 , C04B35/584 , C04B35/597 , C04B35/6263 , C04B41/5042 , C04B41/52 , C04B41/87 , C04B41/89 , C04B2111/105 , C04B2111/1056 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3289 , C04B2235/3418 , C04B2235/3821 , C04B2235/422 , C04B2235/656 , C04B2235/6567 , C04B2235/72 , C04B2235/9669 , C04B2235/9684 , F01D5/284 , Y10T428/249967 , Y10T428/249969 , C04B41/4539 , C04B41/4582 , C04B41/5045 , C04B41/4529 , C04B41/5024 , C04B41/5035 , C04B41/522
摘要： Anti-corrosion ceramics comprising a substrate of at least one kind of silicon-containing ceramics selected from a silicon nitride, a silicon carbide and Sialon, and a surface protection layer formed on the surface of the substrate, wherein the surface protection layer comprises a zirconium oxide stabilized with an element of the Group IIIa of periodic table, and the total amount of Al and Si in the surface protection layer is suppressed to be not larger than 1% by mass. Particularly, the surface layer has a thickness of from 5 to 200 nullm and a porosity of 5 to 30%. The anti-corrosion ceramics exhibits a high resistance against the corrosion due to the water vapor of high temperatures in a region of not lower than 1000null C., and can be preferably used as parts of internal combustion engines such as parts of gas turbine engines, like a turbine rotor, nozzles, a combustor liner and a transition duct.
摘要翻译：包括选自氮化硅，碳化硅和赛隆的至少一种含硅陶瓷的衬底和形成在衬底的表面上的表面保护层的抗腐蚀陶瓷，其中所述表面保护层包括锆用元素周期表IIIa族元素稳定的氧化物，并且将表面保护层中的Al和Si的总量抑制在不大于1质量％。特别地，表面层的厚度为5〜200μm，孔隙率为5〜30％。耐腐蚀性陶瓷在不低于1000℃的区域中表现出高温度下的水蒸气的高耐腐蚀性，并且可优选用作内燃机的部件，例如燃气涡轮发动机的部件，如涡轮转子，喷嘴，燃烧器衬套和过渡管。

82. 发明授权

US06541134B1 Abradable thermal barrier coating for CMC structures 失效
标题翻译：用于CMC结构的可磨损热障涂层
公开(公告)号：US06541134B1
公开(公告)日：2003-04-01
申请号：US09599426
申请日：2000-06-22
申请人： Thomas Edward Strangman , Chen-Wei Li
发明人： Thomas Edward Strangman , Chen-Wei Li
IPC分类号： B32B900
CPC分类号： F01D11/122 , C04B41/009 , C04B41/52 , C04B41/89 , Y02T50/67 , Y02T50/672 , Y10T428/25 , Y10T428/26 , Y10T428/30 , C04B35/565 , C04B35/806 , C04B35/584 , C04B41/5059 , C04B41/5089 , C04B41/4539 , C04B41/5024 , C04B41/5066 , C04B41/522 , C04B2103/0017 , C04B41/5027 , C04B41/5037 , C04B41/5042
摘要： A bond coating is applied between a ceramic matrix composite and a insulative and abradable top coat layer. The bond coating is a slurry layer of fine particles of silicon nitride and silicon carbide suspended in a colloidal silica or zircon binder. The ratio of these materials in the bond coating should match the ratio of these in the CMC. If the CMC is SiC fibers in a SiC matrix, the slurry should be composed of SiC particles with a colloidal silica binder. High surface roughness is achieved by entrapping coarse ceramic particles into the wet bond coating slurry. Thereafter the product is heat treated to maximize bond strength and verify oxidation resistance.
摘要翻译：在陶瓷基复合材料和绝缘和耐磨的顶涂层之间施加粘合涂层。粘合涂层是悬浮在胶体二氧化硅或锆石粘合剂中的氮化硅和碳化硅的细颗粒的浆料层。这些材料在粘合涂层中的比例应与CMC中的这些比例相匹配。如果CMC是SiC基体中的SiC纤维，则浆料应由具有胶体二氧化硅粘合剂的SiC颗粒组成。通过将粗陶瓷颗粒捕获到湿粘合涂层浆料中来实现高表面粗糙度。此后，对产物进行热处理以使粘合强度最大化并验证耐氧化性。

83. 发明申请

US20030051811A1 Plasma resistant member 审中-公开
标题翻译：等离子体元件
公开(公告)号：US20030051811A1
公开(公告)日：2003-03-20
申请号：US10108475
申请日：2002-03-29
申请人： Toshiba Ceramics Co., Ltd.
发明人： Tomonori Uchimaru , Haruo Murayama , Takashi Tanaka , Keiji Morita , Akira Miyazaki
IPC分类号： C23F001/00 , C23C016/00
CPC分类号： C04B41/009 , B32B18/00 , C04B35/44 , C04B35/50 , C04B35/505 , C04B35/63416 , C04B41/52 , C04B41/89 , C04B2111/00405 , C04B2235/656 , C04B2235/6567 , C04B2237/34 , C04B2237/343 , C04B2237/365 , C04B2237/366 , C04B2237/704 , C23C16/4404 , H01J37/32477 , H01J37/32559 , C04B41/4539 , C04B41/5031 , C04B41/5045 , C04B41/5032 , C04B41/522 , C04B35/10
摘要： The present invention provides a plasma resistant member having a reinforced mechanical strength and being sufficiently durable to exposure to a low pressure high density plasma. At least the surface of the alumina based material is formed of an oxide or composite oxide layer of a group IIIA element via an intermediate layer. It is preferable in the construction of the plasma resistant member that the intermediate layer comprises 10 to 80% by weight of the oxide or composite oxide of the group IIIA element in the periodic table and 90 to 20% by weight of alumina. The intermediate layer may also comprise a course ceramic with a porosity of 0.2 to 5%. It is also desirable that at least one of the conditions such as a difference in the thermal shrinkage ratio at 1600 to 1900null C. of 3% or less is provided.
摘要翻译：本发明提供了具有增强的机械强度并且足够耐用以暴露于低压高密度等离子体的耐等离子体部件。氧化铝基材料的至少表面经由中间层由IIIA族元素的氧化物或复合氧化物层形成。在等离子体抗蚀构件的构造中，优选中间层包含10至80重量％的周期表中的IIIA族元素的氧化物或复合氧化物和90至20重量％的氧化铝。中间层还可以包含孔隙率为0.2-5％的过程陶瓷。还希望提供诸如1600至1900℃之间的热收缩率差异等于或等于3％的条件中的至少一个。

84. 发明申请

US20030035907A1 Protective overlayer for ceramics 有权
标题翻译：陶瓷保护层
公开(公告)号：US20030035907A1
公开(公告)日：2003-02-20
申请号：US10214785
申请日：2002-08-08
申请人： Siemens Westinghouse Power Corporation
发明人： Christian X. Campbell , Jay E. Lane
IPC分类号： A01N003/00 , A41G001/00 , B32B003/26
CPC分类号： C04B41/009 , C04B41/5048 , C04B41/52 , C04B41/87 , C04B41/89 , F01D5/288 , Y10T428/249967 , Y10T428/24997 , C04B41/4582 , C04B41/5037 , C04B41/5042 , C04B41/522 , C04B41/5024 , C04B35/10 , C04B35/185 , C04B35/44 , C04B35/565 , C04B35/48 , C04B35/584 , C04B35/80 , C04B35/505
摘要： A xenotime phosphate protective overlayer (22) for protecting a ceramic material (24) from a high temperature, moisture-containing environment. Yttrium phosphate may be used as a protective overlayer to protect an underlying mullite layer to temperatures in excess of 1,500null C. The coating may have porosity of greater than 15% for improved thermal shock protection. To prevent the ingress of oxygen to an underlying ceramic non-oxide material, such as silicon carbide or silicon nitride, an oxygen barrier layer (34) is disposed between the xenotime phosphate coating and the non-oxide material. Such a protective overlayer may be used for an article having a ceramic matrix composite substrate.
摘要翻译：一种用于保护陶瓷材料（24）免受高温，含湿气体环境的磷酸脱氧磷酸盐保护覆层（22）。磷酸钇可以用作保护层，以保护下面的莫来石层达到超过1500℃的温度。涂层可具有大于15％的孔隙率，以改善热冲击保护。为了防止氧气进入诸如碳化硅或氮化硅的下面的陶瓷非氧化物材料，氧化阻挡层（34）被设置在磷酸铋磷酸盐涂层和非氧化物材料之间。这种保护性覆盖层可以用于具有陶瓷基复合基板的制品。

85. 发明申请

US20020182334A1 Process for treating architectural material 失效
标题翻译：处理建筑材料的方法
公开(公告)号：US20020182334A1
公开(公告)日：2002-12-05
申请号：US10054955
申请日：2002-01-25
发明人： Christian Marzolin , Roman Gerusz
IPC分类号： B05D001/02 , B01J031/00 , B01J021/08 , B01J021/12 , B01J021/14 , B01J023/00
CPC分类号： C04B41/5041 , B05D5/00 , C04B41/52 , Y10T428/26 , Y10T428/4935 , C04B41/4535 , C04B41/49 , C04B41/4922 , C04B41/522 , C04B41/4961 , C04B41/5089
摘要： The subject of the invention is a process for treating a nullpermeablenull architectural material by impregnation, comprising the spraying onto the architectural material to be treated of one or more liquid-phase dispersions of at least one type of photocatalytic compounds based on metal oxide or sulphide and of at least one type of compound for promoting the adhesion of the said photocatalytic compounds to the said architectural material. The invention also relates to the liquid dispersions used and the architectural materials thus treated.
摘要翻译：本发明的主题是通过浸渍处理“可渗透”建筑材料的方法，其包括将待处理的建筑材料喷射到基于金属氧化物的至少一种类型的光催化化合物的一种或多种液相分散体中，或硫化物和至少一种类型的化合物，用于促进所述光催化化合物粘附到所述建筑材料上。本发明还涉及所使用的液体分散体和如此处理的建筑材料。

86. 发明授权

US06485848B1 Coated article and method of making 有权
标题翻译：涂层文章和制作方法
公开(公告)号：US06485848B1
公开(公告)日：2002-11-26
申请号：US09299419
申请日：1999-04-26
申请人： Hongyu Wang , Kang Neung Lee
发明人： Hongyu Wang , Kang Neung Lee
IPC分类号： F03B312
CPC分类号： C04B41/009 , C04B41/52 , C04B41/89 , C04B41/4523 , C04B41/457 , C04B41/5096 , C04B41/4527 , C04B41/5027 , C04B41/5037 , C04B41/5024 , C04B41/522 , C04B41/5042 , C04B41/5031 , C04B35/565 , C04B35/584 , C04B35/806
摘要： An article includes a silicon-containing substrate and a modified mullite coating. The modified mullite coating comprises mullite and a modifier component that reduces cracks in the modified mullite coating. The article can further comprise a thermal barrier coating applied to the modified mullite coating. The modified mullite coating functions as a bond coating between the external environmental/thermal barrier coating and the silicon-containing substrate. In a method of forming an article, a silicon-containing substrate is formed and a modified mullite coating is applied. The modified mullite coating comprises mullite and a modifier component that reduces cracks in the modified mullite coating.
摘要翻译：一种制品包括含硅衬底和改性莫来石涂层。改性莫来石涂层包括莫来石和改性剂组分，其可以减少改性莫来石涂层中的裂纹。该制品还可以包括施加到改性莫来石涂层上的热障涂层。改性莫来石涂层用作外部环境/隔热涂层和含硅衬底之间的粘合涂层。在形成制品的方法中，形成含硅基材并施加改性的莫来石涂层。改性莫来石涂层包括莫来石和改性剂组分，其可以减少改性莫来石涂层中的裂纹。

87. 发明申请

US20020096407A1 Oxidation protection for carbon/carbon composite and graphite friction materials 有权
标题翻译：碳/碳复合材料和石墨摩擦材料的氧化保护
公开(公告)号：US20020096407A1
公开(公告)日：2002-07-25
申请号：US09945041
申请日：2001-08-31
发明人： Paul E. Gray
IPC分类号： F16D069/00
CPC分类号： C04B41/009 , C04B41/52 , C04B41/89 , F16D69/023 , Y10T428/30 , C04B41/4539 , C04B41/4556 , C04B41/5059 , C04B41/4529 , C04B41/522 , C04B41/5022 , C04B41/5092 , C04B35/522 , C04B35/83
摘要： The invention provides for oxidatively resistant surface coated carbon/carbon composites and other graphite-like material, a method for the preparation of these materials, and their use in high temperature applications, preferably in brakes for airplanes. The surface coated carbon/carbon composite or graphite-like material, which is resistant to oxidation at high temperatures comprises a fiber-reinforced carbon/carbon composite or graphite having a First Coating (A) of silicon and/or silicon carbide, and a Second Coating (B) comprising a material containing phosphorus chemically bound to oxygen and said oxygen is chemically bound to silicon.
摘要翻译：本发明提供了耐氧化表面涂覆的碳/碳复合材料和其它石墨状材料，这些材料的制备方法及其在高温应用中的应用，优选用于飞机制动器。耐高温氧化的耐表面涂覆的碳/碳复合材料或石墨状材料包括具有硅和/或碳化硅的第一涂层（A）和第二涂层（A）的纤维增强碳/碳复合材料或石墨包含含磷化学结合氧的材料的涂层（B）和所述氧化学键合到硅上。

88. 发明授权

US06391437B1 COMPOSITE MATERIAL AND MANUFACTURING METHOD THEREOF, SUBSTRATE PROCESSING APPARATUS AND MANUFACTURING METHOD THEREOF, SUBSTRATE MOUNTING STAGE AND MANUFACTURING METHOD THEREOF, AND SUBSTRATE PROCESSING METHOD 失效
标题翻译：复合材料及其制造方法，基板加工装置及其制造方法，基板安装阶段及其制造方法以及基板处理方法
公开(公告)号：US06391437B1
公开(公告)日：2002-05-21
申请号：US09015636
申请日：1998-01-29
申请人： Shingo Kadomura , Kei Takatsu , Shinsuke Hirano
发明人： Shingo Kadomura , Kei Takatsu , Shinsuke Hirano
IPC分类号： C09J502
CPC分类号： C04B37/006 , B32B18/00 , C04B35/111 , C04B35/195 , C04B35/565 , C04B35/581 , C04B35/652 , C04B35/803 , C04B37/026 , C04B41/009 , C04B41/52 , C04B2235/526 , C04B2235/5264 , C04B2237/062 , C04B2237/12 , C04B2237/121 , C04B2237/122 , C04B2237/123 , C04B2237/341 , C04B2237/343 , C04B2237/365 , C04B2237/366 , C04B2237/38 , C04B2237/62 , C04B2237/64 , C04B2237/68 , C04B2237/72 , Y10T428/249955 , Y10T428/249956 , C04B41/4521 , C04B41/4523 , C04B41/5155 , C04B41/4527 , C04B41/5031 , C04B41/5063 , C04B41/522 , C04B38/00
摘要： The invention provides a substrate processing apparatus using a composite material which permits avoidance of occurrence of damages caused by the difference in thermal expansion between different materials and can be with stand the use at high temperatures. The substrate processing apparatus for processing a substrate is partially (for example, a substrate mounting stage) composed of a composite material 11 consisting of a matrix 12 comprising a ceramics member made of, for example, cordierite ceramics, aluminum nitride and/or a texture filled with an aluminum-based material (for example, aluminum or aluminum and silicon), and a ceramics layer (comprising, for example, Al2O3 and/or AlN) provided on the surface of the matrix 12.
摘要翻译：本发明提供一种使用复合材料的基板处理装置，其能够避免由不同材料之间的热膨胀差引起的损害的发生，并且可以在高温下使用。用于处理基板的基板处理装置部分地（例如，基板安装台）由复合材料11组成，复合材料11由包括例如堇青石陶瓷，氮化铝和/或纹理的陶瓷构件的基体12组成填充有铝基材料（例如铝或铝和硅），以及设置在基体12的表面上的陶瓷层（包括例如Al 2 O 3和/或AlN）。

89. 发明申请

US20020058107A1 Composite materials and methods for making the same 审中-公开
标题翻译：复合材料和制作方法
公开(公告)号：US20020058107A1
公开(公告)日：2002-05-16
申请号：US09790118
申请日：2001-02-21
发明人： Ali Syed Fareed , John Edward Garnier , Gerhard Hans Schiroky , Christopher Robin Kennedy , Birol Sonuparlak
IPC分类号： C23C016/08 , C23C016/00
CPC分类号： C04B35/62863 , B32B18/00 , C04B35/117 , C04B35/581 , C04B35/62844 , C04B35/62852 , C04B35/62868 , C04B35/62871 , C04B35/62884 , C04B35/62894 , C04B35/62897 , C04B35/652 , C04B35/653 , C04B35/80 , C04B35/803 , C04B35/806 , C04B41/009 , C04B41/52 , C04B2235/3279 , C04B2235/3454 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/405 , C04B2235/407 , C04B2235/428 , C04B2235/46 , C04B2235/5244 , C04B2235/5256 , C04B2235/526 , C04B2235/5264 , C04B2235/5268 , C04B2235/5436 , C04B2235/6028 , C04B2235/614 , C04B2235/6562 , C04B2235/6567 , C04B2235/6586 , C04B2235/6587 , C04B2235/662 , C04B2235/96 , C04B2237/343 , C04B2237/38 , C04B2237/586 , Y10T428/12035 , Y10T428/12056 , Y10T428/12458 , Y10T428/15 , Y10T428/2991 , C04B41/4531 , C04B41/5064 , C04B41/5059 , C04B41/5066 , C04B41/522 , C04B41/5031 , C04B14/4693
摘要： The present invention generally relates to mechanisms for preventing undesirable oxidation (i.e., oxidation protection mechanisms) in composite bodies. The oxidation protection mechanisms include getterer materials which are added to the composite body which gather or scavenge undesirable oxidants which may enter the composite body. The getterer materials may be placed into at least a portion of the composite body such that any undesirable oxidant approaching, for example, a fiber reinforcement, would be scavenged by (e.g., reacted with) the getterer. The getterer material(s) may form at least one compound which acts as a passivation layer, and/or is able to move by bulk transport (e.g., by viscous flow as a glassy material) to a crack, and sealing the crack, thereby further enhancing the oxidation protection of the composite body. One or more ceramic filler materials which serve as reinforcements may have a plurality of super-imposed coatings thereon, at least one of which coatings may function as or contain an oxidation protection mechanism. Specifically, a coating comprising boron nitride which has been engineered or modified to contain some silicon exhibits improved corrosion resistance, specifically to oxygen and moisture. The coated materials may be useful as reinforcing materials in high performance composites to provide improved mechanical properties such as fracture toughness. The present invention also relates to improved composites which incorporate these materials, and to their methods of manufacture.
摘要翻译：本发明一般涉及用于防止复合体中不希望的氧化（即氧化保护机制）的机理。氧化保护机理包括加入到复合体中的吸收剂材料，其收集或清除可能进入复合体的不期望的氧化剂。吸收剂材料可以被放置在复合体的至少一部分中，使得接近例如纤维增强剂的任何不期望的氧化物将被吸收器（例如与反应物）一起清除。吸收剂材料可以形成至少一种作为钝化层的化合物，和/或能够通过散装运输（例如，作为玻璃状材料的粘性流动）移动到裂纹中，并且密封裂纹，由此进一步增强复合体的氧化保护。用作增强材料的一种或多种陶瓷填充材料可以在其上具有多个超级涂层，其中至少一种涂层可以起氧化或含有氧化保护机制的作用。具体地说，包含氮化硼的涂层已被改造或改造成含有一些硅，具有改善的耐腐蚀性，特别是对氧气和水分。涂覆的材料可用作高性能复合材料中的增强材料，以提供改进的机械性能，例如断裂韧性。本发明还涉及包含这些材料的改进的复合材料及其制造方法。

90. 发明授权

US06379789B1 Thermally-sprayed composite selective emitter 失效
标题翻译：热喷涂复合选择性发射极
公开(公告)号：US06379789B1
公开(公告)日：2002-04-30
申请号：US09678904
申请日：2000-10-04
申请人： Christopher J. Crowley , Nabil A. Elkouh , Patrick J. Magari
发明人： Christopher J. Crowley , Nabil A. Elkouh , Patrick J. Magari
IPC分类号： B32B1800
CPC分类号： C04B41/009 , C04B41/5045 , C04B41/52 , C04B41/87 , C04B41/89 , H02S10/30 , Y10T428/265 , C04B41/4527 , C04B41/5046 , C04B41/522 , C04B41/4529 , C04B41/4574 , C04B41/5122 , C04B35/10 , C04B35/565 , C04B35/505
摘要： A composite emitter (100) for a thermophotovoltaic cell and other applications, and a method of forming the composite emitter. The composite emitter includes a substrate (102) and a selective emitter layer (104) composed of at least one substantially pure ceramic oxide selective emitter material applied to the substrate using a thermal spraying method. The substrate is preferably made of a durable material such as a silicon-based material or a refractory metal oxide. In one embodiment, the selective emitter layer may be composed of two or more selective emitter materials. In another embodiment, the composite emitter may further include a reflective metal layer (106). The method includes providing a substrate and plasma spraying one or more selective emitter materials onto the substrate to a thickness of between about 10 microns and about 400 microns to form the selective emitter layer. Preferably, the selective emitter layer has an in situ density of between 80% and 95% of the bulk density of the selective emitter material used.
摘要翻译：用于热光伏电池的复合发射器（100）和其它应用，以及形成复合发射极的方法。复合发射器包括基板（102）和选择性发射极层（104），其由至少一个基本上纯的陶瓷氧化物选择性发射体材料构成，该材料使用热喷涂法施加到基板。衬底优选由诸如硅基材料或难熔金属氧化物的耐用材料制成。在一个实施例中，选择性发射极层可以由两个或更多个选择性发射极材料组成。在另一个实施例中，复合发射器还可以包括反射金属层（106）。该方法包括提供衬底和等离子体将一种或多种选择性发射体材料喷射到衬底上至约10微米至约400微米的厚度以形成选择性发射极层。优选地，选择性发射极层的原位密度为所使用的选择性发射极材料的体积密度的80％至95％。

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