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1.发明申请DURABLE THERMAL BARRIER COATING COMPOSITIONS, COATED ARTICLES, AND COATING METHODS 审中-公开耐久热障涂层组合物，涂层制品和涂层方法公开(公告)号：US20100159262A1
公开(公告)日：2010-06-24
申请号：US12338329
申请日：2008-12-18
申请人： Ming Fu , Brian Thomas Hazel , Brett Boutwell , Tobias A. Schaedler , Curtis Alan Johnson , Don M. Lipkin , Douglas G. Konitzer , Venkat S. Venkataramani
发明人： Ming Fu , Brian Thomas Hazel , Brett Boutwell , Tobias A. Schaedler , Curtis Alan Johnson , Don M. Lipkin , Douglas G. Konitzer , Venkat S. Venkataramani
CPC分类号： C23C28/321 , C23C28/3215 , C23C28/322 , C23C28/325 , C23C28/3455 , C23C30/00 , F05B2230/31 , F05B2230/90 , F05C2253/12
摘要： A composition useful as a thermal barrier coating on a superalloy substrate intended for use in hostile thermal environments. The coating comprises zirconia stabilized in a predominately tetragonal phase. The composition includes a ceramic component consisting essentially of zirconia (ZrO2) or a combination of zirconia and hafnia (HfO2) and a stabilizer component comprising, in combination, a first co-stabilizer selected from YbO1.5, HoO1.5, ErO1.5, TmO1.5, LuO1.5, and combinations thereof, and optionally YO1.5, a second co-stabilizer selected from TiO2, PdO2, VO2, GeO2, and combinations thereof, and a third co-stabilizer comprising TaO2.5. The stabilizer component is present in an amount effective to achieve the predominantly tetragonal phase in the coating.
摘要翻译： 用作在耐热环境中使用的超级合金基底上的热障涂层的组合物。 该涂层包含稳定在主要为四方相的氧化锆。 组合物包括主要由氧化锆（ZrO 2）或氧化锆和铪（HfO 2）的组合组成的陶瓷组分和稳定剂组分，其组合包含选自YbO1.5，HoO1.5，ErO1.5的第一共稳定剂 ，TmO1.5，LuO1.5及其组合，以及任选的YO 1.5，选自TiO 2，PdO 2，VO 2，GeO 2及其组合的第二共稳定剂，以及包含TaO 2的第三共稳定剂。 稳定剂组分以有效实现涂层中主要为四方晶相的量存在。
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2.发明申请DURABLE THERMAL BARRIER COATING COMPOSITIONS, COATED ARTICLES, AND COATING METHODS 审中-公开耐久热障涂层组合物，涂层制品和涂层方法公开(公告)号：US20100159270A1
公开(公告)日：2010-06-24
申请号：US12337971
申请日：2008-12-18
申请人： Ming Fu , Brian Thomas Hazel , Brett Boutwell , Tobias A. Schaedler , Curtis Alan Johnson , Don M. Lipkin , Venkat S. Venkataramani
发明人： Ming Fu , Brian Thomas Hazel , Brett Boutwell , Tobias A. Schaedler , Curtis Alan Johnson , Don M. Lipkin , Venkat S. Venkataramani
CPC分类号： C23C28/3215 , C23C4/11 , C23C4/12 , C23C28/321 , C23C28/322 , C23C28/325 , C23C28/3455 , C23C30/00 , F01D5/288 , Y10T428/1266 , Y10T428/12667
摘要： A composition useful as a thermal barrier coating on a superalloy substrate intended for use in hostile thermal environments. The coating comprises zirconia stabilized in a predominately tetragonal phase. The composition includes a ceramic component consisting essentially of zirconia (ZrO2) or a combination of zirconia and hafnia (HfO2) and a stabilizer component comprising, in combination, a first co-stabilizer selected from YbO1.5, HoO1.5, ErO1.5, TmO1.5, LuO1.5, and combinations thereof, and a second co-stabilizer selected from TiO2, PdO2, VO2, GeO2, and combinations thereof. Optionally, the stabilizer component includes Y2O3. The stabilizer component is present in an amount effective to achieve the predominantly tetragonal phase in the coating.
摘要翻译： 用作在耐热环境中使用的超级合金基底上的热障涂层的组合物。 该涂层包含稳定在主要为四方相的氧化锆。 组合物包括主要由氧化锆（ZrO 2）或氧化锆和铪（HfO 2）的组合组成的陶瓷组分和稳定剂组分，其组合包含选自YbO1.5，HoO1.5，ErO1.5的第一共稳定剂 ，TmO1.5，LuO1.5及其组合，以及选自TiO 2，PdO 2，VO 2，GeO 2的第二共稳定剂及其组合。 任选地，稳定剂组分包括Y 2 O 3。 稳定剂组分以有效实现涂层中主要为四方晶相的量存在。
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3.发明授权Thermal barrier coating with reduced sintering and increased impact resistance, and process of making same 有权具有降低烧结和增加耐冲击性的热障涂层及其制造方法公开(公告)号：US07309530B2
公开(公告)日：2007-12-18
申请号：US10925125
申请日：2004-08-24
CPC分类号： F01D5/288 , C04B35/486 , C04B35/488 , C04B2235/3225 , C04B2235/3246 , C04B2235/3251 , C04B2235/9607 , C23C4/11 , C23C16/40 , C23C16/405 , C23C28/3215 , C23C28/322 , C23C28/345 , C23C28/3455 , C23C30/00 , F05D2230/90 , Y10T428/12611
摘要： A composition is disclosed that includes an at least partially stabilized zirconia matrix with a pentavalent oxide first dopant and an oxide second dopant. A coated article is disclosed for use in a high temperature a gas turbine. The coated article can include an yttria-stabilized zirconia, a pentavalent oxide first dopant, and an oxide second dopant. The ratio of the pentavalent oxide second dopant to the oxide third dopant can be less than or equal to about 1. The composition can reduce sintering of the thermal barrier coating.
摘要翻译： 公开了一种组合物，其包括具有五价氧化物第一掺杂剂和氧化物第二掺杂剂的至少部分稳定的氧化锆基质。 公开了一种在高温燃气轮机中使用的涂覆制品。 涂覆制品可以包括氧化钇稳定的氧化锆，五价氧化物第一掺杂剂和氧化物第二掺杂剂。 五价氧化物第二掺杂剂与氧化物第三掺杂剂的比率可以小于或等于约1.该组合物可以减少热障涂层的烧结。
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公开(公告)号：US20080106010A1
公开(公告)日：2008-05-08
申请号：US11557159
申请日：2006-11-07
CPC分类号： C04B35/44 , C04B35/645 , C04B35/6455 , C04B2235/3206 , C04B2235/3225 , C04B2235/3418 , C04B2235/449 , C04B2235/5409 , C04B2235/5445 , C04B2235/608 , C04B2235/6567 , C04B2235/6581 , C04B2235/764 , C04B2235/786 , C04B2235/9653 , H01J9/247 , H01J61/302 , H01J61/827
摘要： A method of manufacturing a transparent sintered ceramic material, comprising the steps of combining amounts of yttrium oxide powder with aluminum oxide powder, forming the mixture into a desired shape, and sintering the oxide powder mixture. Combining the amounts of yttrium oxide powder with aluminum oxide powder forms an oxide powder mixture. The yttrium oxide powder has a particle surface area of about 9 m2 per gram to about 36 m2 per gram and the aluminum oxide powder has a particle surface area of about 3 m2 per gram to about 30 m2 per gram. Sintering the oxide powder mixture forms yttrium aluminum garnet ceramic.
摘要翻译： 一种制造透明烧结陶瓷材料的方法，包括以下步骤：将氧化钇粉末与氧化铝粉末混合，将混合物形成所需形状，并烧结氧化物粉末混合物。 将氧化钇粉末与氧化铝粉末的组合形成氧化物粉末混合物。 氧化钇粉末的每克表面积约为9m 2 / s至约36m 2/2，氧化铝粉末的颗粒表面积约为3 m 2 /克至约30m 2 / g。 烧结氧化物粉末混合物形成钇铝石榴石陶瓷。
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5.发明授权Process for the manufacture of an attrition resistant sorbent used for gas desulfurization 失效用于制造用于气体脱硫的耐磨性吸附剂的方法公开(公告)号：US06620763B1
公开(公告)日：2003-09-16
申请号：US09852040
申请日：2001-05-10
IPC分类号： B01J2000
CPC分类号： B01D53/02 , B01D53/08 , B01D2253/106 , B01D2253/112 , B01D2257/30 , B01J20/041 , B01J20/06 , B01J20/3021 , B01J20/3078 , B01J20/3433 , B01J2220/42 , Y10S502/50 , Y10S502/504 , Y10S502/514 , Y10S502/517
摘要： This process produces a sorbent for use in desulfurization of coal gas. A zinc titanate compound and a metal oxide are mixed by milling the compounds in an aqueous medium, the resulting mixture is dried and then calcined, crushed, sleved and formed into pellets for use in a moving-bed reactor. Metal oxides suitable for use as an additive in this process include: magnesium oxide, magnesium oxide plus molybdenum oxide, calcium oxide, yttrium oxide, hafnium oxide, zirconium oxide, cupric oxide, and tin oxide. The resulting sorbent has a percentage of the original zinc or titanium ions substituted for the oxide metal of the chosen additive.
摘要翻译： 该方法产生用于煤气脱硫的吸附剂。 将钛酸锌化合物和金属氧化物通过在水性介质中研磨化合物而混合，将所得混合物干燥，然后煅烧，压碎，保持并形成颗粒以用于移动床反应器。 在该方法中适用作添加剂的金属氧化物包括：氧化镁，氧化镁和氧化钼，氧化钙，氧化钇，氧化铪，氧化锆，氧化铜和氧化锡。 所得吸附剂具有代替所选添加剂的氧化物金属的原始锌或钛离子的百分比。
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6.发明授权Antiferroelectric polymer composites, methods of manufacture thereof, and articles comprising the same 失效反铁电聚合物复合材料，其制造方法和包含其的制品公开(公告)号：US07923497B2
公开(公告)日：2011-04-12
申请号：US11286062
申请日：2005-11-23
IPC分类号： C08J3/00
摘要： Disclosed herein is a composition comprising a composition comprising a polymeric material; and a ceramic antiferroelectric particle. Disclosed herein too is a method of tuning a dielectric constant of a composition comprising subjecting a composition comprising a polymeric material and a ceramic antiferroelectric particle to a biasing electric field; and changing the dielectric constant of the composition. Disclosed herein too is a method comprising blending a polymeric material with ceramic antiferroelectric particles to form a composition. Disclosed herein too is a method comprising blending a polymeric material with ceramic antiferroelectric particles to form a composition; applying an electrical field to the composition; and reorienting the ceramic antiferroelectric particles.
摘要翻译： 本文公开了包含包含聚合物材料的组合物的组合物; 和陶瓷反铁电粒子。 本文还公开了调节组合物的介电常数的方法，包括将包含聚合物材料和陶瓷反铁电粒子的组合物施加到偏置电场; 并改变组合物的介电常数。 本文还公开了一种方法，其包括将聚合材料与陶瓷反铁电粒子混合以形成组合物。 本文还公开了一种方法，其包括将聚合材料与陶瓷反铁电粒子混合以形成组合物; 向组合物施加电场; 并重新定向陶瓷反铁电粒子。
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7.发明申请Composition Used to Make a Transparent Ceramic Material and Method of Manufacturing the Same 审中-公开用于制造透明陶瓷材料的组合物及其制造方法公开(公告)号：US20080108496A1
公开(公告)日：2008-05-08
申请号：US11557153
申请日：2006-11-07
IPC分类号： C04B35/505
CPC分类号： C04B35/44 , C04B2235/3206 , C04B2235/3217 , C04B2235/3225 , C04B2235/3418 , C04B2235/441 , C04B2235/5409 , C04B2235/5445 , C04B2235/608 , C04B2235/652 , C04B2235/6562 , C04B2235/658 , C04B2235/6581 , C04B2235/764 , C04B2235/786 , C04B2235/9653 , H01J9/247 , H01J61/302
摘要： A composition for making a transparent sintered yttrium aluminum garnet ceramic material wherein the composition includes an amount of yttrium oxide powder and aluminum oxide powder. The yttrium oxide powder has a particle surface area of about 18 m2 per gram and the aluminum oxide powder has a surface area of about 10 m2 per gram. The mixture is doped with a Si containing compound and Mg-containing compound, and formed into a desired shape. The mixture in the formed shape is converted to yttrium aluminum garnet during a sintering schedule to form a transparent ceramic material having an in-line transmission of at least 50%.
摘要翻译： 一种用于制造透明烧结钇铝石榴石陶瓷材料的组合物，其中所述组合物包含一定量的氧化钇粉末和氧化铝粉末。 氧化钇粉末的颗粒表面积为约18m 2 / g，氧化铝粉末的表面积为约10m 2 / g。 混合物掺有含Si化合物和含Mg化合物，并形成所需形状。 形成形状的混合物在烧结程序中转化为钇铝石榴石，以形成具有至少50％的在线透射率的透明陶瓷材料。
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公开(公告)号：US07884550B2
公开(公告)日：2011-02-08
申请号：US11557165
申请日：2006-11-07
申请人： Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Svetlana Selezneva , Sairam Sundaram
发明人： Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Svetlana Selezneva , Sairam Sundaram
CPC分类号： C04B35/44 , C04B35/6261 , C04B35/645 , C04B35/6455 , C04B2235/3206 , C04B2235/3225 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/6021 , C04B2235/608 , C04B2235/6562 , C04B2235/6567 , C04B2235/658 , C04B2235/6581 , C04B2235/764 , C04B2235/786 , C04B2235/9653 , H01J9/247 , H01J61/302
摘要： A transparent sintered yttrium aluminum garnet ceramic material formed from a solid-state reaction of a mixture of yttrium oxide powder and aluminum oxide powder during sintering. The ceramic material preferably has an in-line transmission of greater than 75% so it may used to fabricate arc tubes for high intensity discharge lamps used in automotive headlamps.
摘要翻译： 一种透明的烧结钇铝石榴石陶瓷材料，由烧结中的氧化钇粉末和氧化铝粉末的混合物的固相反应形成。 陶瓷材料优选具有大于75％的在线透射率，因此其可用于制造用于汽车前照灯的高强度放电灯的电弧管。
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公开(公告)号：US20080122362A1
公开(公告)日：2008-05-29
申请号：US11557165
申请日：2006-11-07
申请人： Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Svetlana Selezneva , Sairam Sundaram
发明人： Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Svetlana Selezneva , Sairam Sundaram
IPC分类号： H01J17/16 , C04B35/505
CPC分类号： C04B35/44 , C04B35/6261 , C04B35/645 , C04B35/6455 , C04B2235/3206 , C04B2235/3225 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/6021 , C04B2235/608 , C04B2235/6562 , C04B2235/6567 , C04B2235/658 , C04B2235/6581 , C04B2235/764 , C04B2235/786 , C04B2235/9653 , H01J9/247 , H01J61/302
摘要： A transparent sintered yttrium aluminum garnet ceramic material formed from a solid-state reaction of a mixture of yttrium oxide powder and aluminum oxide powder during sintering. The ceramic material preferably has an in-line transmission of greater than 75% so it may used to fabricate arc tubes for high intensity discharge lamps used in automotive headlamps.
摘要翻译： 一种透明的烧结钇铝石榴石陶瓷材料，由烧结中的氧化钇粉末和氧化铝粉末的混合物的固相反应形成。 陶瓷材料优选具有大于75％的在线透射率，因此其可用于制造用于汽车前照灯的高强度放电灯的电弧管。
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公开(公告)号：US20080106203A1
公开(公告)日：2008-05-08
申请号：US11556823
申请日：2006-11-06
申请人： Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Bernard P. Bewlay , James S. Vartuli , Istvan Csanyi
发明人： Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Bernard P. Bewlay , James S. Vartuli , Istvan Csanyi
CPC分类号： H01J61/302 , B32B18/00 , C04B35/115 , C04B35/44 , C04B2235/3225 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/604 , C04B2235/6562 , C04B2235/658 , C04B2235/662 , C04B2235/786 , C04B2235/94 , C04B2235/9607 , C04B2235/9653 , C04B2237/343 , H01J9/247
摘要： An arc tube in a high intensity discharge lamp comprises an arc body comprising a single-phase first ceramic material has a first elemental composition, and the arc body has a sealed chamber. At least two legs are attached to the arc body, and at least one of the legs has a single-phase second ceramic material having a second elemental composition that is different from the first elemental composition. An electrode is positioned within a respective leg, each electrode has a tip positioned within the chamber and the tips of the electrodes are spaced apart forming an arc region there between.
摘要翻译： 高强度放电灯中的电弧管包括具有第一元素组成的单相第一陶瓷材料的电弧体，所述电弧体具有密封室。 至少两个腿连接到弧形体，并且至少一个腿具有单相第二陶瓷材料，其具有不同于第一元素组合物的第二元素组成。 电极位于相应的腿部内，每个电极具有位于腔室内的尖端，并且电极的顶端间隔开，在其间形成弧形区域。
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