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21. 发明申请

US20070140944A1 Method for manufacturing magnesium borohydride 失效
标题翻译：镁硼氢化物的制造方法
公开(公告)号：US20070140944A1
公开(公告)日：2007-06-21
申请号：US11305914
申请日：2005-12-19
申请人： Grigorii Soloveichik , Ji-Cheng Zhao
发明人： Grigorii Soloveichik , Ji-Cheng Zhao
IPC分类号： C01B35/00
CPC分类号： C01B6/21
摘要： Disclosed herein is a method comprising reacting a metal borohydride with a metal chloride composition that comprises magnesium chloride in a solvent to form a reaction mixture; wherein either the metal borohydride, the metal chloride composition or both the metal borohydride and the metal chloride composition are soluble in the solvent and a formed metal chloride is insoluble in the solvent; removing the solvent from the reaction mixture to produce a borohydride complex; treating the borohydride complex to obtain magnesium borohydride; extracting magnesium borohydride solvate; and desolvating the magnesium borohydride solvate to form magnesium borohydride.
摘要翻译：本文公开了一种方法，其包括使金属硼氢化物与金属氯化物组合物反应，所述金属氯化物组合物在溶剂中包含氯化镁以形成反应混合物; 其中金属硼氢化物，金属氯化物组合物或金属硼氢化物和金属氯化物组合物都可溶于溶剂中，形成的金属氯化物不溶于溶剂; 从反应混合物中除去溶剂以产生硼氢化物络合物; 处理硼氢化物复合物得到硼氢化镁; 提取硼氢化镁溶剂合物; 并将硼氢化镁溶剂化物脱醇形成硼氢化镁。

22. 发明授权

US07115247B2 Hydrogen storage compositions and methods of manufacture thereof 有权
标题翻译：储氢组合物及其制造方法
公开(公告)号：US07115247B2
公开(公告)日：2006-10-03
申请号：US10675402
申请日：2003-09-30
申请人： Ji-Cheng Zhao , John Patrick Lemmon
发明人： Ji-Cheng Zhao , John Patrick Lemmon
IPC分类号： C01B3/04
CPC分类号： C01B3/065 , B01J19/0046 , B01J2219/00313 , B01J2219/00479 , B01J2219/00495 , B01J2219/00745 , B01J2219/0075 , B01J2219/00752 , C01B3/001 , C01B3/0031 , C01B3/0078 , C01B6/21 , C01B6/23 , C01B6/24 , C40B40/18 , C40B60/14 , Y02E60/327 , Y02E60/362 , Y02E60/364
摘要： Disclosed herein is a method for making and screening a combinatorial library, comprising disposing on a substrate comprising aluminum at least one reactant comprising lithium, germanium, magnesium, or a combination comprising at least one of the foregoing; heat treating the substrate to create a diffusion multiple having at least one phase; contacting the diffusion multiple with hydrogen; detecting any absorption of hydrogen; and/or detecting any desorption of hydrogen.
摘要翻译：本文公开了一种制备和筛选组合文库的方法，包括在包含铝的基材上设置至少一种包含锂，锗，镁或包含至少一种前述物质的组合物的反应物; 热处理衬底以产生具有至少一个相的扩散倍数; 使扩散倍数与氢接触; 检测氢的任何吸收; 和/或检测氢的任何解吸。

23. 发明授权

US06913655B2 Niobium-silicide based composities resistant to high temperature oxidation 失效
标题翻译：铌硅基复合材料耐高温氧化
公开(公告)号：US06913655B2
公开(公告)日：2005-07-05
申请号：US10263527
申请日：2002-10-03
申请人： Melvin Robert Jackson , Bernard Patrick Bewlay , Ji-Cheng Zhao
发明人： Melvin Robert Jackson , Bernard Patrick Bewlay , Ji-Cheng Zhao
IPC分类号： C22C27/02 , C22C29/18 , F01D5/28
CPC分类号： C22C29/18 , C22C27/02 , F01D5/28 , F05D2200/11 , Y02T50/672
摘要： A niobium-silicide refractory metal intermetallic composite adapted for use in a turbine component. The niobium-silicide refractory metal intermetallic composite comprises: between about 19 atomic percent and about 24 atomic percent titanium; between about 1 atomic percent and about 5 atomic percent hafnium; between about 16 atomic percent and about 22 atomic percent silicon; between about 7 atomic percent and about 14 atomic percent chromium; from about 1.5 atomic percent to about 3 atomic percent tin; and a balance of niobium. The niobium silicide refractory intermetallic composite contains a tetragonal phase, which comprises a volume fraction from 0.35 to 0.5 of the niobium silicide refractory intermetallic composite, and a hexagonal M3Si5 silicide phase (wherein M is at least one of Nb and Hf) which comprises a volume fraction comprises less than 0.25 of the niobium silicide refractory intermetallic composite. A ratio of the sum of atomic percentages of niobium and tantalum present in said niobium silicide refractory intermetallic composite to the sum of atomic percentages of titanium and of hafnium present in said niobium silicide refractory intermetallic composite has a value from 1.5 to 2.0.
摘要翻译：适用于涡轮机部件的铌硅化物耐火金属金属间复合材料。所述铌 - 硅化物难熔金属金属间复合物包括：约19原子％至约24原子％的钛; 约1原子％至约5原子％的铪; 介于约16原子％和约22原子％之间的硅; 约7原子％至约14原子％的铬; 从约1.5原子％至约3原子％的锡; 和铌的平衡。所述铌硅化物难熔金属间复合材料包含四方相，其包含硅化铌耐火金属间复合材料的0.35至0.5的体积分数和六方晶系的N 3 Si 5 Si 5 Si 包括体积分数的相（其中M是Nb和Hf中的至少一种）包括小于0.25的硅化铌耐火金属间复合材料。所述铌硅化物难熔金属间化合物中存在的铌和钽的原子百分比之和与存在于所述铌硅化物耐火金属间复合材料中的钛和铪的原子百分比之和的比值为1.5至2.0。

24. 发明申请

US20050069450A1 Nickel-containing alloys, method of manufacture thereof and articles derived thereform 审中-公开
标题翻译：含镍合金，其制造方法和衍生于其的制品
公开(公告)号：US20050069450A1
公开(公告)日：2005-03-31
申请号：US10675367
申请日：2003-09-30
申请人： Liang Jiang , Ji-Cheng Zhao , Ganjiang Feng
发明人： Liang Jiang , Ji-Cheng Zhao , Ganjiang Feng
IPC分类号： C22C19/05
CPC分类号： C22C19/055 , C22C19/056 , C22C19/058
摘要： Disclosed herein too is a method for manufacturing an article comprising casting an alloy comprising about 1.5 to about 4.5 weight percent aluminum; about 1.5 to about 4.5 weight percent titanium; up to about 3 weight percent niobium; about 14 to about 28 weight percent chromium; about 10 to 23 weight percent cobalt; about 1 to about 3 weight percent of tungsten, rhenium, ruthenium, molybdenum, or a combination thereof; about 0.02 to about 0.15 weight percent of carbon; about 0.001 to about 0.025 weight percent of boron; up to 0.2 weight percent of zirconium, hafnium, or a combination thereof; into a mold.
摘要翻译：本文还公开了一种用于制造制品的方法，包括铸造包含约1.5至约4.5重量％的铝的合金; 约1.5至约4.5重量％的钛; 高达约3重量％的铌; 约14至约28重量％的铬; 约10至23重量％的钴; 约1至约3重量％的钨，铼，钌，钼或其组合; 约0.02至约0.15重量％的碳; 约0.001至约0.025重量％的硼; 至多0.2重量％的锆，铪或其组合; 进入模具

25. 发明申请

US20050031482A1 Alloys for high temperature applications, articles made therefrom, and method for repair of articles 审中-公开
标题翻译：用于高温应用的合金，由其制成的制品和用于修复制品的方法
公开(公告)号：US20050031482A1
公开(公告)日：2005-02-10
申请号：US10636407
申请日：2003-08-07
申请人： Ji-Cheng Zhao , Liang Jiang , Melvin Jackson
发明人： Ji-Cheng Zhao , Liang Jiang , Melvin Jackson
IPC分类号： F01D5/28 , C22C5/04 , C22C28/00 , F02C7/00
CPC分类号： C22C5/04
摘要： An alloy for use in high temperature applications is presented. The alloy comprises, in atom percent, at least about 50% rhodium (Rh); at least about 5% of a metal selected from the group consisting of platinum (Pt), palladium (Pd), and combinations thereof; from about 5% to about 24% ruthenium (Ru); and from about 1% to about 40% chromium (Cr); wherein the alloy comprises less than about 50% by volume of an A3-structured phase, and wherein the quantity defined by the expression ([Cr]+2[Ru]) is in the range from about 25% to about 50%, where [Ru] and [Cr] are the atom percentages of ruthenium and chromium in the alloy, respectively. Articles comprising the alloy and methods employing the alloy for repairing articles are also presented.
摘要翻译：介绍了一种用于高温应用的合金。该合金以原子％计含有至少约50％的铑（Rh）; 至少约5％的选自铂（Pt），钯（Pd）及其组合的金属; 约5％至约24％的钌（Ru）; 和约1％至约40％的铬（Cr）; 其中所述合金包含小于约50体积％的A3结构相，并且其中由表达式（[Cr] +2 [Ru]）限定的量在约25％至约50％的范围内，其中 [Ru]和[Cr]分别是合金中钌和铬的原子百分数。还提出了包含合金的制品和采用合金修补制品的方法。

26. 发明授权

US06419765B1 Niobium-silicide based composites resistant to low temperature pesting 有权
标题翻译：铌 - 硅化物基复合材料耐低温虫害
公开(公告)号：US06419765B1
公开(公告)日：2002-07-16
申请号：US09735769
申请日：2000-12-13
申请人： Melvin Robert Jackson , Bernard Patrick Bewlay , Ji-Cheng Zhao
发明人： Melvin Robert Jackson , Bernard Patrick Bewlay , Ji-Cheng Zhao
IPC分类号： C22C2702
CPC分类号： C22F1/18 , C22C27/02
摘要： A niobium-silicide refractory metal intermetallic composite having enhanced material characteristics, such as oxidation resistance, creep resistance, and toughness, and turbine components made therefrom. The composite comprises between about 14 atomic percent and about 26 atomic percent titanium; between about 1 atomic percent and about 4 atomic percent hafnium; up to about 6 atomic percent tantalum; between about 12 atomic percent and about 22 atomic percent silicon; up to about 5 atomic percent germanium; up to about 4 atomic percent boron; between about 7 atomic percent and about 14 atomic percent chromium; up to about 3 atomic percent iron; up to about 2 atomic percent aluminum; between about 1 atomic percent and about 3 atomic percent tin; up to about 2 atomic percent tungsten; up to about 2 atomic percent molybdenum; and a balance of niobium, wherein a ratio of a sum of atomic percentages of niobium and tantalum present in said niobium silicide refractory intermetallic composite to a sum of atomic percentages of titanium and hafnium present in said niobium silicide refractory intermetallic composite has a value between about 1.4 and about 2.2 (i.e.,1.4
摘要翻译：具有提高材料特性如耐氧化性，抗蠕变性和韧性的铌 - 硅化物耐火金属金属间复合物和由其制成的涡轮部件。复合材料包含约14原子％至约26原子％的钛; 约1原子％至约4原子％的铪; 高达约6原子％的钽; 约12原子％和约22原子％之间的硅; 高达约5原子％的锗; 高达约4原子％的硼; 约7原子％至约14原子％的铬; 高达约3原子％铁; 高达约2原子％的铝; 在约1原子％和约3原子％之间的锡; 高达约2原子％的钨; 高达约2原子％的钼; 和铌的余量，其中存在于所述铌硅化物难熔金属间复合材料中的铌和钽的原子百分比之和与存在于所述铌硅化物耐火金属间复合材料中的钛和铪的原子百分比之和的比值在约 1.4和约2.2（即1.4 <（Nb + Ta）：Ti + Hf）<2.2）。

27. 发明授权

US06393828B1 Protective coatings for turbine combustion components 失效
标题翻译：涡轮燃烧部件的保护涂层
公开(公告)号：US06393828B1
公开(公告)日：2002-05-28
申请号：US08897270
申请日：1997-07-21
申请人： Ji-Cheng Zhao , Yuk-Chiu Lau
发明人： Ji-Cheng Zhao , Yuk-Chiu Lau
IPC分类号： F02C100
CPC分类号： C23C30/00 , C23C4/00 , F01D5/288 , F01D9/023 , F05D2230/90 , F23R3/002 , F23R2900/00005 , Y02T50/67 , Y02T50/675 , Y10T428/12486
摘要： A turbine combustion system comprises at least one turbine combustion component that is provided with a protective coating on the outer surface otherwise known as the non-flame surface of at least one turbine combustion component. The at least one turbine combustion component comprises an inner surface that defines a hot flame path area and an outer surface. The coating on the outer surface of the combustion components provides protection for the components from at least one of oxidation, nitridation, and hot corrosion.
摘要翻译：涡轮燃烧系统包括至少一个涡轮机燃烧部件，其在外表面上设置有保护涂层，或者称为至少一个涡轮燃烧部件的非火焰表面。至少一个涡轮燃烧部件包括限定热火焰通道区域和外表面的内表面。燃烧组件的外表面上的涂层提供了对氧化，氮化和热腐蚀中的至少一种的组分的保护。

28. 发明授权

US06287644B1 Continuously-graded bond coat and method of manufacture 失效
标题翻译：连续分级粘结涂层及其制造方法
公开(公告)号：US06287644B1
公开(公告)日：2001-09-11
申请号：US09346915
申请日：1999-07-02
申请人： Melvin Robert Jackson , Ann Melinda Ritter , Michael Francis Xavier Gigliotti, Jr. , Ji-Cheng Zhao
发明人： Melvin Robert Jackson , Ann Melinda Ritter , Michael Francis Xavier Gigliotti, Jr. , Ji-Cheng Zhao
IPC分类号： B05D306
CPC分类号： C23C28/321 , C23C14/025 , C23C14/027 , C23C28/325 , C23C28/345 , C23C28/3455 , Y02T50/67
摘要： A continuously-graded bond coat comprises a gradient of at least one material characteristic value. The gradient extends from a first material characteristic value at a first surface region to a second material characteristic value at a second surface region. The continuously-graded bond coat can be used in a thermal barrier coating system. A source ingot for forming the continuously-graded bond coat comprises aluminum, in an atomic percent range from about 50.0 to less than about 100.0; chromium in an atomic percent range from about 5.0 to about 40.0; silicon in an atomic percent range from about 1.0 to about 17.0; zirconium in an atomic percent range from about a trace to about a 0.5, yttrium in an atomic percent range from a trace to about 2.0; and hafnium in an atomic percent range from about 0.5 to about 2.0. A method for forming the continuously-graded bond coat with the gradient is also provided by the invention.
摘要翻译：连续分级的粘合涂层包括至少一种材料特性值的梯度。梯度从第一表面区域处的第一材料特性值延伸到第二表面区域处的第二材料特性值。连续分级的粘合涂层可用于热障涂层体系。用于形成连续梯度粘合涂层的源锭包括铝，其原子百分比范围为约50.0至小于约100.0; 原子百分比范围为约5.0至约40.0的铬; 原子百分比范围为约1.0至约17.0的硅; 原子百分比范围从约痕量至约0.5的锆，原子百分比范围从痕量至约2.0的钇; 和铪的原子百分比范围为约0.5至约2.0。通过本发明也提供了用梯度形成连续梯度粘结涂层的方法。

29. 发明授权

US07494619B2 High temperature alloys, and articles made and repaired therewith 有权
标题翻译：高温合金，以及制造和维修的物品
公开(公告)号：US07494619B2
公开(公告)日：2009-02-24
申请号：US10747712
申请日：2003-12-23
申请人： Melvin Robert Jackson , Liang Jiang , Ji-Cheng Zhao , Canan Uslu Hardwicke
发明人： Melvin Robert Jackson , Liang Jiang , Ji-Cheng Zhao , Canan Uslu Hardwicke
IPC分类号： C22C5/04
CPC分类号： F01D5/005 , C22C5/04 , C22C30/00 , C22C32/0021 , Y02T50/672
摘要： An alloy, an article comprising the alloy, and methods for manufacturing and repairing an article that employ the alloy are presented. The alloy comprises, in atom percent, at least about 50% rhodium, up to about 49% of a first material, from about 1% to about 15% of a second material, and up to about 10% of a third material. The first material comprises at least one of palladium, platinum, iridium, and combinations thereof. The second material comprises at least one of tungsten, rhenium, and combinations thereof. The third material comprises at least one of ruthenium, chromium, and combinations thereof. The alloy comprises an A1-structured phase at temperatures greater than about 1000° C., in an amount of at least about 90% by volume.
摘要翻译：本发明提供了一种合金，包括合金的制品以及制造和修理采用该合金的制品的方法。该合金以原子百分比包括至少约50％的铑，至多约49％的第一材料，约1％至约15％的第二种材料，以及至多约10％的第三种材料。第一种材料包括钯，铂，铱及其组合中的至少一种。第二材料包括钨，铼及其组合中的至少一种。第三种材料包括钌，铬及其组合中的至少一种。该合金包括在大于约1000℃的温度下的至少约90体积％的量的A1结构相。

30. 发明授权

US07445937B2 Methods for synthesis and evaluation of hydrogen storage compositions 失效
标题翻译：储氢组合物的合成和评价方法
公开(公告)号：US07445937B2
公开(公告)日：2008-11-04
申请号：US10881940
申请日：2004-06-29
申请人： John Patrick Lemmon , Ji-Cheng Zhao , Tracey Marie Jordan , Vincent Scott Smentkowski
发明人： John Patrick Lemmon , Ji-Cheng Zhao , Tracey Marie Jordan , Vincent Scott Smentkowski
IPC分类号： G01N33/48 , G01N33/00 , G01N24/00 , G01N33/53
CPC分类号： C01B3/0031 , B01J19/0046 , B01J2219/00315 , B01J2219/00317 , B01J2219/00364 , B01J2219/00495 , B01J2219/00585 , B01J2219/00596 , B01J2219/00686 , B01J2219/00704 , B01J2219/00707 , B01J2219/00745 , B01J2219/0075 , B01J2219/00754 , C40B40/18 , Y02E60/327 , Y10S436/815 , Y10T436/22 , Y10T436/24
摘要： A method for identification and evaluation of the hydrogen storage capacity of materials is presented, the method comprising providing a plurality of materials, wherein the plurality of materials comprise an array of synthesized hydrides and analyzing hydrogen content in the plurality of materials.
摘要翻译：提出了一种鉴定和评估材料的储氢能力的方法，所述方法包括提供多种材料，其中所述多种材料包括合成氢化物的阵列并分析所述多种材料中的氢含量。

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