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1. 发明授权

US5900277A Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby 失效
标题翻译：控制复合陶瓷 - 金属复合制品渗透的方法及由此产生的产品
公开(公告)号：US5900277A
公开(公告)日：1999-05-04
申请号：US762467
申请日：1996-12-09
申请人： Richard T. Fox , Chan Han , Aleksander J. Pyzik , Robert T. Nilsson
发明人： Richard T. Fox , Chan Han , Aleksander J. Pyzik , Robert T. Nilsson
IPC分类号： B22D19/00 , C04B41/51 , C04B41/52 , C04B41/88 , C04B41/89 , C22C1/10 , G11B5/73 , G11B5/84 , B05D1/06 , B05D1/32
CPC分类号： G11B5/7315 , C04B41/5155 , C04B41/52 , C04B41/88 , C04B41/89 , C22C1/1036 , G11B5/8404 , C22C2001/1021 , C22C2001/1057
摘要： A process for preparing complex-shaped, ceramic-metal composite articles, comprising:a) contacting a non-wettable powder that is non-wetting to a metal to be used for infiltration with a shaped ceramic body to form a layer(s) of the non-wettable powder on one or more surface(s) of the shaped ceramic body wherein the shaped ceramic body has a region(s) where there is no layer of the non-wettable powder;b) infiltrating the shaped ceramic body with the metal through the region(s) where there is no layer of the non-wettable powder such that a complex-shaped ceramic-metal composite comprising one or more metal phases and one or more ceramic phases is formed, wherein the article has substantially the net shape of the shaped ceramic body and the undesirable regions of excess metal on the surface and undesirable phases within the complex-shaped ceramic-metal composite article near the surface are located only in the region(s) where there is no layer of the non-wettable powder.A complex-shaped ceramic-metal composite article with undesirable regions of excess metal and undesirable phases on the surface(s) of or within the article only where there is or was no layer of non-wettable powder.The process of the invention allows the preparation of complex-shaped ceramic-metal composite articles with undesirable regions of excess metal and undesirable phases on the surface(s) of or within the article only in the regions where there is or was no layer of non-wettable powder. The process of the invention allows the preparation of a complex-shaped ceramic-metal composite article which requires little or no machining of the surface(s) to achieve a finished article. A complex-shaped ceramic-metal composite article is prepared which contains few undesirable regions of excess metal and undesirable phases.
摘要翻译：一种制备复杂形状的陶瓷 - 金属复合制品的方法，包括：a）将不湿润的非可润湿粉末与用于渗透的金属与成形陶瓷体接触，形成一层成形陶瓷体的一个或多个表面上的不可湿性粉末，其中成形陶瓷体具有不存在不可湿性粉末层的区域; b）通过不具有不可湿性粉末层的区域将金属渗入成形陶瓷体，使得包含一个或多个金属相和一个或多个陶瓷相的复合形状的陶瓷 - 金属复合材料为形成，其中制品具有基本上成形陶瓷体的净形状，并且表面上的不需要的过量金属的区域和复合形陶瓷 - 金属复合制品附近的不期望的相位仅位于该区域中，那里没有一层不可湿润的粉末。一种复合形状的陶瓷 - 金属复合制品，其中仅在没有或不存在不可湿性粉末层的情况下，在制品的表面或物品的表面上具有不需要的过量金属和不期望的相的区域。本发明的方法允许制备复合形状的陶瓷 - 金属复合制品，其中在不存在或不存在非层的区域内，在制品表面或制品内表面具有不需要的过量金属和不期望的相的区域，可润滑的粉末。本发明的方法允许制备复杂形状的陶瓷 - 金属复合制品，其需要很少或不需要加工表面以实现最终制品。制备复杂形状的陶瓷 - 金属复合制品，其包含少量不需要的过量金属和不期望的相的区域。

2. 发明授权

US06200526B1 Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby 有权
标题翻译：控制复合陶瓷 - 金属复合制品渗透的方法及由此产生的产品
公开(公告)号：US06200526B1
公开(公告)日：2001-03-13
申请号：US09297968
申请日：1999-05-11
申请人： Richard T. Fox , Aleksander J. Pyzik , Chan Han , Robert T. Nilsson
发明人： Richard T. Fox , Aleksander J. Pyzik , Chan Han , Robert T. Nilsson
IPC分类号： B22F326
CPC分类号： G11B5/7315 , C04B41/5155 , C04B41/52 , C04B41/88 , C04B41/89 , C22C1/1036 , C22C2001/1021 , C22C2001/1057 , G11B5/8404
摘要： A process for preparing complex-shaped, ceramic-metal composite articles, comprising: (a) contacting a non-wettable powder that is non-wetting to a metal to be used for infiltration with a shaped ceramic body to form a layer of the non-wettable powder on one or more surfaces of the shaped ceramic body, wherein the shaped ceramic body has a region where there is no layer of the non-wettable powder, and (b) infiltration the shaped ceramic body with the metal through the region or regions where there is no layer of the non-wettable powder, such that a complex-shaped ceramic-metal composite comprising one or more metal phases and one or more ceramic phases is formed, wherein the article has substantially the net shape of the shaped ceramic body and undesirable regions of excess metal on the surface and undesirable phases within the complex-shaped ceramic-metal composite article near the surface are located only in the region or regions where there is no layer of the non-wettable powder. The process of the invention allows the preparation of complex-shaped ceramic-metal composite articles with undesirable regions of excess metal and undesirable phases on the surface(s), of, or within, the article only in the regions where there is, or was, no layer of non-wettable powder. The process of the invention allows the preparation of a complex-shaped ceramic-metal composite article which requires little or no machining of the surface(s) to achieve a finished article. A complex-shaped ceramic-metal composite article is prepared which contains few undesirable regions of excess metal and undesirable phases.
摘要翻译：一种制备复杂形状的陶瓷 - 金属复合制品的方法，包括：（a）将不湿润的非可润湿粉末与用于渗透的金属与成形陶瓷体接触以形成非 - 在成形陶瓷体的一个或多个表面上的可润湿粉末，其中成形陶瓷体具有不存在不可湿性粉末层的区域，（b）使成形陶瓷体与金属渗透穿过该区域或没有不可湿粉末层的区域，使得形成包含一个或多个金属相和一个或多个陶瓷相的复合形状的陶瓷 - 金属复合材料，其中制品具有基本上成形陶瓷的净形状表面上的多余金属的主体和不期望的区域以及表面附近的复合陶瓷 - 金属复合制品内的不期望的相位仅位于不具有不可湿性粉末层的区域或区域中。本发明的方法允许制备复合形状的陶瓷 - 金属复合制品，其具有不需要的过量金属区域和不期望的相，仅在制品的表面上或内部存在，，无层不可湿粉。本发明的方法允许制备复杂形状的陶瓷 - 金属复合制品，其需要很少或不需要加工表面以实现最终制品。制备复杂形状的陶瓷 - 金属复合制品，其包含少量不需要的过量金属和不期望的相的区域。

3. 发明授权

US07528087B2 Porous mullite bodies and methods of forming them 有权
标题翻译：多孔莫来石体及其形成方法
公开(公告)号：US07528087B2
公开(公告)日：2009-05-05
申请号：US10551728
申请日：2004-04-23
申请人： Chandan Saha , Sharon Allen , Chan Han , Robert T. Nilsson , Arthur R. Prunier, Jr. , Aleksander J. Pyzik , Sten A. Wallin , Robin Ziebarth , Timothy J. Gallagher
发明人： Chandan Saha , Sharon Allen , Chan Han , Robert T. Nilsson , Arthur R. Prunier, Jr. , Aleksander J. Pyzik , Sten A. Wallin , Robin Ziebarth , Timothy J. Gallagher
IPC分类号： C04B35/00
CPC分类号： B01D53/885 , B01D53/944 , B01D71/02 , B01J21/12 , B01J21/16 , B01J23/002 , B01J23/02 , B01J23/10 , B01J23/63 , B01J23/78 , B01J35/002 , B01J35/1033 , B01J37/0018 , B01J37/0027 , B01J37/08 , B01J37/26 , B01J2523/00 , C04B35/185 , C04B35/64 , C04B38/00 , C04B2111/00793 , C04B2111/0081 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3272 , C04B2235/3409 , C04B2235/3418 , C04B2235/3445 , C04B2235/349 , C04B2235/449 , C04B2235/658 , C04B2235/661 , C04B2235/72 , C04B2235/77 , C04B2235/78 , C04B2235/85 , C04B2235/96 , C04B2235/9607 , F01N3/022 , F01N3/0222 , F01N3/035 , F01N2330/06 , F01N2370/02 , C04B38/0022 , C04B38/0074 , C04B38/0645 , B01J2523/22 , B01J2523/31 , B01J2523/41 , B01J2523/842 , B01J2523/3725
摘要： A porous mullite composition is made by Forming a mixture of one or more precursor compounds having the elements present in mullite (e.g., clay, alumina, silica) and a property enhancing compound. The property enhancing compound is a compound having an element selected from the group consisting of Mg, Ca, Fe, Na, K, Ce, Pr, Nd, Sm, Eu, Gd, Th, Dy, Ho, Er, Tm, Yb, Lu, B, Y, Sc, La and combination thereof. The mixture is shaped and to form a porous green shape which is heated under an atmosphere having a fluorine containing gas to a temperature sufficient to form a mullite composition comprised substantially of acicular mullite grains that are essentially chemically bound.
摘要翻译：通过形成具有莫来石（例如，粘土，氧化铝，二氧化硅）和性能增强化合物中存在的元素的一种或多种前体化合物的混合物制备多孔莫来石组合物。特性增强化合物是具有选自Mg，Ca，Fe，Na，K，Ce，Pr，Nd，Sm，Eu，Gd，Th，Dy，Ho，Er，Tm，Yb， Lu，B，Y，Sc，La及其组合。混合物成型并形成多孔绿色形状，其在具有含氟气体的气氛下加热到足以形成基本上化学结合的基本上由针状莫来石颗粒组成的莫来石组合物的温度。

4. 发明授权

US06630247B1 Ceramic-metal composite and method to form said composite 失效
标题翻译：陶瓷 - 金属复合材料和形成所述复合材料的方法
公开(公告)号：US06630247B1
公开(公告)日：2003-10-07
申请号：US09921810
申请日：2001-08-03
申请人： Richard T. Fox , Chan Han , Aleksander J. Pyzik
发明人： Richard T. Fox , Chan Han , Aleksander J. Pyzik
IPC分类号： C22C2100
CPC分类号： B22D19/14 , C22C1/058 , C22C1/1036 , C22C2001/1057 , Y10T428/12007
摘要： A ceramic-metal composite that is tough and stiff has been prepared and is comprised of an inert ceramic (e.g., alumina) embedded and dispersed in a matrix comprised of a metal (e.g., aluminum), a reactive ceramic (e.g., boron carbide) and a reactive ceramic-metal reaction product (e.g., AlB2, Al4BC, Al3B48C2, AlB12, Al4C3, AlB24C4 or mixtures thereof) wherein grains of the inert ceramic have an average grain size greater than or equal to the average grain size of grains of the reactive ceramic. The ceramic-metal composite may be prepared by forming a mixture comprised of an inert ceramic powder (e.g., alumina) and a reactive ceramic powder (e.g., boron carbide), the inert ceramic powder having an average particle size equal to or greater than the average particle size of the reactive ceramic powder, forming the mixture into a porous body and consolidating the porous body in the presence of a metal (e.g., aluminum) to form the ceramic-metal composite.
摘要翻译：已经制备了韧性和刚性的陶瓷 - 金属复合材料，其包括嵌入和分散在由金属（例如铝），反应性陶瓷（例如碳化硼）组成的基体中的惰性陶瓷（例如氧化铝）和反应性陶瓷 - 金属反应产物（例如，AlB2，Al4BC，Al3B48C2，AlB12，Al4C3，AlB24C4或其混合物），其中惰性陶瓷的晶粒的平均晶粒尺寸大于或等于晶粒的平均晶粒尺寸活性陶瓷。陶瓷 - 金属复合材料可以通过形成由惰性陶瓷粉末（例如氧化铝）和反应性陶瓷粉末（例如碳化硼）组成的混合物来制备，惰性陶瓷粉末的平均粒度等于或大于反应性陶瓷粉末的平均粒度，将混合物形成多孔体，并在金属（例如铝）的存在下固化多孔体以形成陶瓷 - 金属复合材料。

5. 发明授权

US07485594B2 Porous mullite bodies and methods of forming them 有权
标题翻译：多孔莫来石体及其形成方法
公开(公告)号：US07485594B2
公开(公告)日：2009-02-03
申请号：US11799413
申请日：2007-05-01
申请人： Chandan Saha , Sharon Allen , Chan Han , Robert T. Nilsson , Arthur R. Prunier, Jr. , Aleksander J. Pyzik , Sten A. Wallin , Robin Ziebarth , Timothy J. Gallagher
发明人： Chandan Saha , Sharon Allen , Chan Han , Robert T. Nilsson , Arthur R. Prunier, Jr. , Aleksander J. Pyzik , Sten A. Wallin , Robin Ziebarth , Timothy J. Gallagher
IPC分类号： C04B35/00
CPC分类号： B01J23/10 , B01D39/2093 , B01J23/63 , B01J35/04 , B01J37/0215 , C04B35/185 , C04B35/6365 , C04B2235/3206 , C04B2235/3208 , C04B2235/322 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3409 , C04B2235/349 , C04B2235/449 , C04B2235/604 , C04B2235/658 , C04B2235/661 , C04B2235/72 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , F01N2330/06 , F01N2510/06 , F01N2510/0682
摘要： A porous mullite composition is made by forming a mixture of one or more precursor compounds having the elements present in mullite (e.g., clay, alumina, silica) and a property enhancing compound. The property enhancing compound is a compound having an element selected from the group consisting of Mg, Ca, Fe, Na, K, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, B, Y, Sc, La and combination thereof. The mixture is shaped and to form a porous green shape which is heated under an atmosphere having a fluorine containing gas to a temperature sufficient to form a mullite composition comprised substantially of acicular mullite grains that are essentially chemically bound.
摘要翻译：通过形成具有莫来石（例如粘土，氧化铝，二氧化硅）和性能增强化合物中存在的元素的一种或多种前体化合物的混合物来制备多孔莫来石组合物。性质增强化合物是具有选自Mg，Ca，Fe，Na，K，Ce，Pr，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb， Lu，B，Y，Sc，La及其组合。混合物成型并形成多孔绿色形状，其在具有含氟气体的气氛下加热到足以形成基本上化学结合的基本上由针状莫来石颗粒组成的莫来石组合物的温度。

6. 发明授权

US06296045B1 Ceramic-metal composite and method to form said composite 有权
标题翻译：陶瓷 - 金属复合材料和形成所述复合材料的方法
公开(公告)号：US06296045B1
公开(公告)日：2001-10-02
申请号：US09133109
申请日：1998-08-12
申请人： Richard T. Fox , Aleksander J. Pyzik , Chan Han
发明人： Richard T. Fox , Aleksander J. Pyzik , Chan Han
IPC分类号： B22D1914
CPC分类号： B22D19/14 , C22C1/058 , C22C1/1036 , C22C2001/1057 , Y10T428/12007
摘要： A ceramic-metal composite that is tough and stiff has been prepared and is comprised of an inert ceramic (e.g., alumina) embedded and dispersed in a matrix comprised of a metal (e.g., aluminum), a reactive ceramic (e.g., boron carbide) and a reactive ceramic-metal reaction product (e.g., AlB2, Al4BC, Al3B48C2, AlB12, Al4C3, AlB24C4 or mixtures thereof) wherein grains of the inert ceramic have an average grain size greater than or equal to the average grain size of grains of the reactive ceramic. The ceramic-metal composite may be prepared by forming a mixture comprised of an inert ceramic powder (e.g., alumina) and a reactive ceramic powder (e.g., boron carbide), the inert ceramic powder having an average particle size equal to or greater than the average particle size of the reactive ceramic powder, forming the mixture into a porous body and consolidating the porous body in the presence of a metal (e.g., aluminum) to form the ceramic-metal composite.
摘要翻译：已经制备了韧性和刚性的陶瓷 - 金属复合材料，其包括嵌入和分散在由金属（例如铝），反应性陶瓷（例如碳化硼）组成的基体中的惰性陶瓷（例如氧化铝）和反应性陶瓷 - 金属反应产物（例如，AlB2，Al4BC，Al3B48C2，AlB12，Al4C3，AlB24C4或其混合物），其中惰性陶瓷的晶粒的平均晶粒尺寸大于或等于晶粒的平均晶粒尺寸活性陶瓷。陶瓷 - 金属复合材料可以通过形成由惰性陶瓷粉末（例如氧化铝）和反应性陶瓷粉末（例如碳化硼）组成的混合物来制备，惰性陶瓷粉末的平均粒度等于或大于反应性陶瓷粉末的平均粒度，将混合物形成多孔体，并在金属（例如铝）的存在下固化多孔体以形成陶瓷 - 金属复合材料。

7. 发明申请

US20110132230A1 GEOPOLYMER PRECURSOR DRY MIXTURE, PACKAGE, PROCESSES AND METHODS 审中-公开
标题翻译： GEOPOLYMER前身干燥混合物，包装，工艺和方法
公开(公告)号：US20110132230A1
公开(公告)日：2011-06-09
申请号：US12952239
申请日：2010-11-23
申请人： Chan Han , Aleksander J. Pyzik
发明人： Chan Han , Aleksander J. Pyzik
IPC分类号： C04B28/26
CPC分类号： C04B12/005 , C04B28/008 , C04B40/0608 , C04B2111/00482 , C04B2111/28 , C04B2111/52 , C08K3/34 , C09D1/02 , C09D7/61 , Y02P40/165 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/106 , C04B14/465 , C04B18/08 , C04B18/141 , C04B22/064 , C04B40/0028
摘要： The present invention generally relates to a geopolymer precursor dry mixture, geopolymer precursor package, a process of preparing a geopolymer composition, and a method of providing a geopolymer composition to a geopolymer composition preparation site.
摘要翻译：本发明一般涉及地质聚合物前体干混合物，地质聚合物前体包装，制备地质聚合物组合物的方法，以及向地质聚合物组合物制备部位提供地质聚合物组合物的方法。

8. 发明申请

US20100304165A1 MODIFIED GEOPOLYMER COMPOSITIONS, PROCESSES AND USES 有权
标题翻译：改性地球物质组合物，方法和用途
公开(公告)号：US20100304165A1
公开(公告)日：2010-12-02
申请号：US12783049
申请日：2010-05-19
申请人： Chan Han , Aleksander J. Pyzik , Jia Liu
发明人： Chan Han , Aleksander J. Pyzik , Jia Liu
IPC分类号： B32B27/32 , C08K3/34 , B05D3/10
CPC分类号： C09D1/00 , C04B20/1074 , C04B28/006 , C09D1/04 , Y02P40/165 , Y10T428/31931 , Y10T428/31938
摘要： The present invention relates to modified geopolymer compositions, geopolymer-coated organic polymer substrates, and methods of manufacturing and articles comprising same.
摘要翻译：本发明涉及改性的地质聚合物组合物，地质聚合物涂覆的有机聚合物基材，以及制造方法和包含其的制品。

9. 发明授权

US08901230B2 Modified geopolymer compositions, processes and uses 有权
标题翻译：改性的地质聚合物组合物，方法和用途
公开(公告)号：US08901230B2
公开(公告)日：2014-12-02
申请号：US12783049
申请日：2010-05-19
申请人： Chan Han , Aleksander J. Pyzik , Jia Liu
发明人： Chan Han , Aleksander J. Pyzik , Jia Liu
IPC分类号： B32B27/32 , B05D3/10 , C08K3/34 , C09D1/00 , C04B20/10 , C04B28/00 , C09D1/04
CPC分类号： C09D1/00 , C04B20/1074 , C04B28/006 , C09D1/04 , Y02P40/165 , Y10T428/31931 , Y10T428/31938
摘要： The present invention relates to modified geopolymer compositions, geopolymer-coated organic polymer substrates, and methods of manufacturing and articles comprising same.
摘要翻译：本发明涉及改性的地质聚合物组合物，地质聚合物涂覆的有机聚合物基材，以及制造方法和包含其的制品。

10. 发明申请

US20110166018A1 Method for Making Porous Acicular Mullite-Containing Composites 有权
标题翻译：制备多孔针状莫来石复合材料的方法
公开(公告)号：US20110166018A1
公开(公告)日：2011-07-07
申请号：US13059990
申请日：2009-09-18
申请人： Daniel Grohol , Chan Han , Aleksander J. Pyzik
发明人： Daniel Grohol , Chan Han , Aleksander J. Pyzik
IPC分类号： B01J32/00
CPC分类号： C04B35/195 , C04B35/185 , C04B41/5025 , C04B2235/3463 , C04B2235/3481
摘要： Porous composites of mullite and cordierite are formed by firing an acicular mullite body in the presence of a magnesium source and a silicon source. In some variations of the process, the magnesium and silicon sources are present when the acicular mullite body is formed. In other variations, the magnesium source and the silicon source are applied to a previously-formed acicular mullite body. Surprisingly, the composites have coefficients of linear thermal expansion that are intermediate to those of mullite and cordierite alone, and have higher fracture strengths than cordierite at a similar porosity. Some of the cordierite forms at grain boundaries and/or points of intersection between mullite needles, rather than merely coating the needles. The presence of magnesium and silicon sources during acicular mullite formation does not significantly affect the ability to produce a highly porous network of mullite needles.
摘要翻译：莫来石和堇青石的多孔复合材料是通过在镁源和硅源的存在下焙烧针状莫来石体形成的。在该方法的一些变型中，当形成针状莫来石体时，存在镁和硅源。在其它变型中，将镁源和硅源施加到预先形成的针状莫来石体上。令人惊奇的是，复合材料的线性热膨胀系数与莫来石和堇青石单体的中间相似，并且具有比类似孔隙率的堇青石更高的断裂强度。在莫来石针之间的晶界和/或交叉点处的一些堇青石形式，而不仅仅是涂覆针。在针状莫来石形成过程中镁和硅源的存在并不会显着影响产生莫来石针的高度多孔网络的能力。

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