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1.发明授权Molten salt leach for removal of inorganic cores from directionally solidified eutectic alloy structures 失效从方向固化的保护性合金结构中去除无机碳的浸出盐水
公开(公告)号：US4082566A
公开(公告)日：1978-04-04
申请号：US775749
申请日：1977-03-09
CPC分类号： B22D29/002
摘要： Cores made of either Y.sub.2 O.sub.3, Y.sub.3 Al.sub.5 O.sub.12, LaAlO.sub.3, MgAl.sub.2 O.sub.4 or Al.sub.2 O.sub.3 are removed from castings of advanced superalloy materials by immersion in a molten salt bath of either Li.sub.3 AlF.sub.6 or a mixture of CaF.sub.2 -- NaF.
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2.发明授权Molten salt leach for removal of inorganic cores from directionally solidified eutectic alloy structures 失效熔盐浸出用于从定向凝固的共晶合金结构中去除无机芯
公开(公告)号：US4162173A
公开(公告)日：1979-07-24
申请号：US834100
申请日：1977-09-19
CPC分类号： B22D29/002
摘要： Cores made of either Y.sub.2 O.sub.3, Y.sub.3 Al.sub.5 O.sub.12, LaAlO.sub.3, MgAl.sub.2 O.sub.4 or Al.sub.2 O.sub.3 are removed from castings of advanced superalloy materials by immersion in a molten salt bath of either Li.sub.3 AlF.sub.6 or a mixture of CaF.sub.2 -NaF.
摘要翻译： 通过浸入Li 3 AlF 6或CaF 2 -NaF的混合物的熔融盐浴中，从Y 2 O 3，Y 3 Al 5 O 12，LaAlO 3，MgAl 2 O 4或Al 2 O 3制成的芯由先进的超级合金材料的铸件除去。
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3.发明授权Method for removing Y.sub.2 O.sub.3 or Sm.sub.2 O.sub.3 cores from castings 失效去除Y {HD 2 {B O {HD 3 {B或Sm {hd 2 {b O {HD 3 {B core from castings
公开(公告)号：US4119437A
公开(公告)日：1978-10-10
申请号：US775753
申请日：1977-03-09
CPC分类号： C23G1/32 , B22D29/002 , C23G1/10
摘要： A weakly acid solution of either NH.sub.4 NO.sub.3, NH.sub.4 Cl, NH.sub.4 HSO.sub.4, CH.sub.3 COOH or equimolar CH.sub.3 COOH -- CH.sub.3 COONa is employed to remove cores of either Y.sub.2 O.sub.3 or Sm.sub.2 O.sub.3 from castings of advanced superalloy materials. A molten salt bath may be used thereafter to remove reaction products formed by the reaction of the materials of the core and the metal casting.
摘要翻译： 使用NH4NO3，NH4Cl，NH4HSO4，CH3COOH或等摩尔CH 3 COOH-CH 3 COONa的弱酸溶液从先进的超级合金材料的铸件中除去Y2O3或Sm2O3的芯。 此后可以使用熔融盐浴来除去由芯材和金属铸件的材料反应形成的反应产物。
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公开(公告)号：US5057488A
公开(公告)日：1991-10-15
申请号：US478393
申请日：1990-02-12
CPC分类号： H01L39/2419 , C01G29/006 , C04B35/4525 , C01P2006/32 , C01P2006/40 , Y10S505/782
摘要： A reactant particulate mixture comprised of Bi.sub.2 CaSr.sub.2 Cu.sub.2 O.sub.8.+-.x where x ranges from 0 to 0.5, Ca.sub.2 CuO.sub.3, cupric oxide and lead oxide is formulated and reacted to produce superconductive Bi.sub.2-y Pb.sub.y Ca.sub.2 Sr.sub.2 Cu.sub.3 O.sub.10.+-.z where y ranges from 0.1 to 0.5 and z ranges from zero to less than 1.
摘要翻译： 配制由Bi2CaSr2Cu2O8 +/- x组成的反应物颗粒混合物，其中x为0至0.5，Ca2CuO3，氧化铜和氧化铅为氧化物，并产生超导Bi2-yPbCa2Sr2Cu3O10 +/- z，其中y为0.1至0.5，z范围为零 小于1。
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5.发明授权Synthesis of lanthanum-alkaline earth-copper-oxygen superconductive material 失效镧 - 碱土 - 铜 - 氧超导材料的合成
公开(公告)号：US5043319A
公开(公告)日：1991-08-27
申请号：US609136
申请日：1990-11-02
申请人： Ronald H. Arendt
发明人： Ronald H. Arendt
CPC分类号： H01L39/2419 , C04B35/4504 , C04B35/653 , H01L39/2477
摘要： A mixture comprised of an alkali chloride solvent and reactants comprised of oxides of lanthanum, an alkaline earth and copper, wherein the reactants are formulated to produce a superconducting reaction product, is heated to melt the chloride solvent in which the reactants then dissolve and react precipitating a lanthanum-alkaline earth-copper-oxygen superconductive material.
摘要翻译： 将由碱金属氯化物溶剂和由镧，碱土金属和铜的氧化物组成的反应物组成的混合物，其中配制反应物以产生超导反应产物，加热熔化氯化物溶剂，其中反应物然后溶解并反应沉淀 镧 - 碱土 - 铜 - 氧超导材料。
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公开(公告)号：US4308299A
公开(公告)日：1981-12-29
申请号：US191136
申请日：1980-09-26
申请人： Ronald H. Arendt
发明人： Ronald H. Arendt
CPC分类号： H01M4/9016 , C01G53/42 , H01M4/8842 , C01P2006/12 , C01P2006/60 , H01M2004/8689 , H01M2008/147 , H01M2300/0051 , H01M8/148 , Y02E60/526 , Y10S423/12
摘要： A mixture of particulate NiO, a suitable source of Li.sup..sym. cation and an alkali chloride salt solvent is heated to melt the chloride solvent in which the source of Li.sup..sym. cation dissolves along with a portion of the NiO particles forming a solution of lithiated nickel oxide which precipitates onto the undissolved NiO particles forming a black adherent encapsulating coating thereon.
摘要翻译： 加入粒状NiO，合适的Li（+）阳离子和碱金属氯化物溶剂的混合物，使Li（+）阳离子与一部分形成溶液的NiO颗粒一起溶解的氯化物溶剂熔化 的锂化镍氧化物沉淀在未溶解的NiO颗粒上，在其上形成黑色粘附的包封涂层。
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7.发明授权Electrolyte structure with strontium titanate matrix for molten carbonate fuel cells 失效用于熔融碳酸盐燃料电池的钛酸锶基体的电解质结构
公开(公告)号：US4279971A
公开(公告)日：1981-07-21
申请号：US143173
申请日：1980-04-24
申请人： Ronald H. Arendt
发明人： Ronald H. Arendt
CPC分类号： H01M8/144 , H01M8/0295 , H01M8/145 , Y02E60/526
摘要： An electrolyte structure is produced composed of an electrolyte and a matrix of strontium titanate.
摘要翻译： 由电解质和钛酸锶基体制成电解质结构。
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公开(公告)号：US4534956A
公开(公告)日：1985-08-13
申请号：US589911
申请日：1984-03-15
申请人： Ronald H. Arendt , Wayne D. Pasco
发明人： Ronald H. Arendt , Wayne D. Pasco
IPC分类号： C01G23/00
CPC分类号： C01G23/006 , C01P2004/61 , C01P2004/62 , C01P2006/12 , Y10S423/12
摘要： A particulate mixture of an alkali metal carbonate solvent, titanium oxide, and an alkaline earth reactant selected from the group consisting of barium oxide, strontium oxide, and mixtures thereof, is heated to melt the alkali metal carbonate solvent in which the reactants dissolve and react precipitating a titanate selected from the group consisting of barium titanate, strontium titanate and mixtures thereof.
摘要翻译： 将碱金属碳酸盐溶剂，氧化钛和选自氧化钡，氧化锶及其混合物的碱土金属反应物的颗粒混合物加热熔化反应物溶解和反应的碱金属碳酸盐溶剂 沉淀选自钛酸钡，钛酸锶及其混合物的钛酸盐。
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公开(公告)号：US4234558A
公开(公告)日：1980-11-18
申请号：US85921
申请日：1979-10-18
IPC分类号： C01G33/00
CPC分类号： C01G33/00 , Y10S423/12
摘要： A mixture of lead oxide, niobium pentoxide and an alkali chloride salt solvent is heated to melt the chloride salt solvent in which the lead oxide and niobium pentoxide dissolve and react precipitating orthorhombic lead metaniobate.
摘要翻译： 将氧化铅，五氧化二铌和碱金属氯化物溶剂的混合物加热熔化氯化物溶剂，其中氧化铅和五氧化铌溶解并使沉淀的斜方铅铅酸铋酸盐反应。
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公开(公告)号：US4234436A
公开(公告)日：1980-11-18
申请号：US85912
申请日：1979-10-18
IPC分类号： C01G33/00 , C04B35/495 , C04B35/497 , H01L41/187 , C04B35/00 , C01G23/00
CPC分类号： C01G33/006 , C04B35/495 , C04B35/497 , H01L41/187 , C01P2002/54 , C01P2006/10 , C01P2006/20 , C01P2006/60 , Y10S423/12
摘要： A mixture of niobium pentoxide, an oxide of sodium or potassium, an oxide of lead or cadmium, and an alkali chloride salt solvent is heated to melt the chloride salt solvent in which all of the oxides dissolve and react precipitating modified alkali niobate.
摘要翻译： 将五氧化二铌，钠或钾的氧化物，铅或镉的氧化物和碱金属氯化物溶剂的混合物加热熔化所有氧化物溶解并使沉淀的改性碱铌酸酯反应的氯化物盐溶剂。
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