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1. 发明申请

US20040248005A1 Negative electrodes including highly active, high surface area hydrogen storage material for use in electrochemical cells 审中-公开
标题翻译：负电极包括用于电化学电池的高活性，高表面积的储氢材料
公开(公告)号：US20040248005A1
公开(公告)日：2004-12-09
申请号：US10453913
申请日：2003-06-03
发明人： Stanford R. Ovshinsky , Srinivasan Venkatesan , Hong Wang , Boyko Aladjov , Meera Vijan , Subhash K. Dhar
IPC分类号： H01M004/38 , C22C028/00 , C22C016/00 , C22C014/00
CPC分类号： C22C16/00 , C22C14/00 , C22C28/00 , H01M4/242 , H01M4/383 , H01M4/385 , H01M10/345
摘要： An active material for a negative electrode used in an electrochemical cell comprising a highly active, high surface area hydrogen storage material alloy which provides for high power output, fast activation, increased cycle life, and a hydrogen precharge in-situ. The highly active, high surface area hydrogen storage material is formed by first forming an alloy of a hydrogen storage alloy and aluminum and leaching the aluminum out of the alloy.
摘要翻译：用于电化学电池的负极活性材料包括高活性，高表面积的储氢材料合金，其提供高功率输出，快速活化，增加循环寿命和原位氢气预充电。高活性，高表面积的储氢材料通过首先形成储氢合金和铝的合金并将铝从合金中浸出而形成。

2. 发明申请

US20030044306A1 Zirconium alloy having excellent corrosion resistance and mechanical properties and method for preparing nuclear fuel cladding tube by zirconium alloy 有权
标题翻译：锆合金具有优良的耐腐蚀性和机械性能以及通过锆合金制备核燃料包层管的方法
公开(公告)号：US20030044306A1
公开(公告)日：2003-03-06
申请号：US10040743
申请日：2001-11-01
发明人： Yong Hwan Jeong , Jong Hyuk Baek , Byoung Kwon Choi , Myung Ho Lee , Sang Yoon Park , Cheol Nam , Youn Ho Jung
IPC分类号： G21C019/00 , G21C003/00 , C22C016/00 , C22C027/00
CPC分类号： C22F1/186 , C22C16/00 , G21C3/07 , Y02E30/40
摘要： The present invention relates to a zirconium alloy having excellent corrosion resistance and mechanical properties and a method for preparing a nuclear fuel cladding tube by zirconium alloy. More particulary, the present invention is directed to a zirconium alloy comprising Zr-aNb-bSn-cFe-dCr-eCu (anull0.05-0.4 wt %, bnull0.3-0.7 wt %, cnull0.1-0.4 wt %, dnull0-0.2 wt % and enull0.01-0.2 wt %, provided that NbnullSnnull0.35-1.0 wt %), and to a method for preparing a zirconium alloy nuclear fuel cladding tube, comprising melting a metal mixture comprising of the zirconium and alloying elements to obtain ingot, forging the ingot at null phase range, null-quenching the forged ingot at 1015-1075null C., hot-working the quenched ingot at 600-650null C., cold-working the hot-worked ingot in three to five passes, with intermediate vacuum annealing and final vacuum annealing the worked ingot at 460-540null C., which can be applied to the core components in a light water and a heavy water atomic reactor type nuclear power plant.
摘要翻译：本发明涉及具有优异的耐腐蚀性和机械性能的锆合金以及通过锆合金制备核燃料包层管的方法。更具体地，本发明涉及包含Zr-aNb-bSn-cFe-dCr-eCu（a = 0.05-0.4重量％，b = 0.3-0.7重量％，c = 0.1-0.4重量％，d = 0-0.2重量％，e = 0.01-0.2重量％，条件是Nb + Sn = 0.35-1.0重量％），以及制备锆合金核燃料包层管的方法，包括熔融金属混合物，锆和合金元素以获得锭，在β相范围锻造锭，在1015-1075℃下对锻造锭进行β淬火，在600-650℃下热处理淬火锭，在三到五道次的铸锭中进行中间真空退火和最终真空退火处理的锭在460-540℃，可以应用于轻水和重水原子反应堆型核电站的核心部件。

3. 发明申请

US20030116233A1 Titanium alloy and method for heat treatment of large-sized semifinished materials of said alloy 有权
标题翻译：钛合金及所述合金大尺寸半成品热处理方法
公开(公告)号：US20030116233A1
公开(公告)日：2003-06-26
申请号：US10275093
申请日：2002-11-01
发明人： Vladislav Valentinovich Tetyukhin , Jury Ivanovich Zakharov , Igor Vasilievich Levin
IPC分类号： C22C016/00
CPC分类号： C22C14/00 , C22F1/183
摘要： The inventive titanium alloy comprises, expressed in mass %: aluminium 4.0-6.0; vanadium 4.5-5.0; molybdenum 4.5-5.0; chromium 2.0-3.6; ferrum 0.2-0.5; the rest being titanium. An equivalent molybdenum content is determined as corresponding to Moequiv.null13.8. The total aluminum and zirconium content does not exceed 7.2. The inventive method for heat treatment consists in heating to tnull<>nullnullnullnull(30-70)null C., conditioning during 2-5 hrs. at that temperature, air or water cooling and age-hardening at a temperature ranging from 540null C. to 600null C. during 8-16 hrs. Said alloy has a high volumetric deformability and is used for manufacturing massive large-sized forged and pressed pieces having a high strength level, satisfactory characteristics of plasticity and fracture toughness.
摘要翻译：本发明的钛合金以质量％表示：铝4.0-6.0; 钒4.5-5.0; 钼4.5-5.0; 铬2.0-3.6; 铁皮0.2-0.5; 其余的是钛。确定等效钼含量对应于Moequiv。> = 13.8。铝和锆的总含量不超过7.2。本发明的热处理方法包括加热至tbetaα>β-（30-70）℃，调节2-5小时。在该温度下，在8-16小时内，在540℃至600℃的温度下进行空气或水冷却和时效硬化。所述合金具有高的体积变形性，用于制造具有高强度，令人满意的塑性和断裂韧性特征的大型锻造和锻压件。

4. 发明申请

US20030098099A1 Alpha-beta type titanium alloy 有权
标题翻译： Alpha-β型钛合金
公开(公告)号：US20030098099A1
公开(公告)日：2003-05-29
申请号：US10256709
申请日：2002-09-30
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD,)
发明人： Soichiro Kojima , Hideto Oyama
IPC分类号： C22C016/00 , C22C027/00
CPC分类号： C22C14/00 , C22F1/183
摘要： There is provided an null-null type titanium alloy having a normal-temperature strength equivalent to, or exceeding that of a Ti-6Al-4V alloy generally used as a high-strength titanium alloy, and excellent in hot workability including hot forgeability and subsequent secondary workability, and capable of being hot-worked into a desired shape at a low cost efficiently. There is disclosed an null-null type titanium alloy having high strength and excellent hot workability wherein 0.08-0.25% C is contained, the tensile strength at room temperature (25null C.) after annealing at 700null C. is 895 MPa or more, the flow stress upon greeble test at 850null C. is 200 MPa or less, and the tensile strength/flow stress ratio is 9 or more. A particularly preferred null-null type titanium alloy comprises 3-7% Al and 0.08-025% C as null-stabilizers, and 2.0-6.0% Cr and 0.3-1.0% Fe as null-stabilizers.
摘要翻译：提供了具有等于或超过通常用作高强度钛合金的Ti-6Al-4V合金的常温强度的α-β型钛合金，并且具有优异的热加工性，包括热锻性和随后的二次加工性，并且能够以低成本有效地热加工成所需形状。公开了具有高强度和优异的热加工性的α-β型钛合金，其中含有0.08-0.25％C，在700℃退火后的室温（25℃）下的拉伸强度为895MPa以上在850℃下的高温试验时的流动应力为200MPa以下，拉伸强度/流动应力比为9以上。特别优选的α-β型钛合金包含3-7％Al和0.08-025％C作为α-稳定剂，和2.0-6.0％Cr和0.3-1.0％Fe作为β稳定剂。

5. 发明申请

US20020139667A1 Methods for electrically forming materials; and mixed metal materials 失效
标题翻译：电成型材料的方法; 和混合金属材料
公开(公告)号：US20020139667A1
公开(公告)日：2002-10-03
申请号：US09822037
申请日：2001-03-29
发明人： Guangxin Wang
IPC分类号： C23C014/00 , C22C014/00 , C22C016/00 , C22C027/00 , C22C021/00 , B22D019/00 , C25D005/02
CPC分类号： C22C27/02 , C22C14/00 , C23C14/3414 , C25C3/26 , C25C3/36
摘要： The invention includes a method of forming a material which comprises at least two elements. More specifically, the method comprises providing an electrolytic cell comprising a cathode, an anode, and an electrolytic solution extending between the cathode and anode. A metallic product is electrolytically formed within the electrolytic cell. The forming of the metallic product comprises primarily electrorefining of a first element of the at least two elements and primarily electrowinning of a second element of the at least two elements. The invention also includes a mixed metal product comprising at least two elements, such as a product comprising tantalum and titanium.
摘要翻译：本发明包括形成包括至少两个元件的材料的方法。更具体地，该方法包括提供包括阴极，阳极和在阴极和阳极之间延伸的电解液的电解池。在电解池内电解形成金属制品。金属制品的形成主要包括电解精炼至少两种元素的第一元素，并且主要电解提取至少两种元素的第二元素。本发明还包括包含至少两种元素的混合金属产品，例如包含钽和钛的产品。

6. 发明申请

US20020195173A1 Niobium containing zirconium-cerium based solid solutions 有权
标题翻译：铌含铈锆固体溶液
公开(公告)号：US20020195173A1
公开(公告)日：2002-12-26
申请号：US10195928
申请日：2002-07-16
发明人： Anatoly I. Bortun , John Gerard Nunan
IPC分类号： C01F017/00 , C22C016/00
CPC分类号： B01J23/6484 , B01D53/945 , B01J23/002 , B01J23/63 , B01J37/03 , B01J2523/00 , Y02T10/22 , B01J2523/36 , B01J2523/3712 , B01J2523/48 , B01J2523/56
摘要： The present invention relates to high oxygen ion conducting/oxygen storage (OIC/OS) materials, a catalyst employing the OIC/OS materials, and a method for converting hydrocarbons, carbon monoxide and nitrogen oxides using the catalyst. The OIC/OS materials have significantly higher oxygen storage capacity than that predicted based on Ce content due to the unexpected high and facile redox activity of the added niobium. These materials are further characterized by having a tetragonal crystalline structure under oxidizing conditions (in air) up to about 1,200null C. and a cubic crystalline structure in reducing conditions (5% hydrogen) up to about 1,000null C. for 24 hours. These materials comprise, based upon 100 mole % of the metal component in the material, up to about 95 mole % zirconium, up to about 50 mole % cerium, about 0.5 to about 15 mole % rare earth metal(s), alkaline earth metal(s) or a combination thereof, and about 0.5 to about 15 mole % niobium.
摘要翻译：本发明涉及高氧离子导电/氧气储存（OIC / OS）材料，采用OIC / OS材料的催化剂，以及使用该催化剂转化烃，一氧化碳和氮氧化物的方法。 OIC / OS材料具有比基于Ce含量所预测的更高的氧气储存能力，这是由于所添加的铌意想不到的高且容易的氧化还原活性。这些材料进一步的特征在于在氧化条件（空气中）至多约1200℃下具有四方晶体结构，并且在还原条件（5％氢）至高达约1000℃的条件下具有立方晶体结构24小时。这些材料基于100摩尔％的材料中的金属组分，至多约95摩尔％的锆，至多约50摩尔％的铈，约0.5至约15摩尔％的稀土金属，碱土金属或其组合，以及约0.5至约15摩尔％的铌。

7. 发明申请

US20020179195A1 Silicide target for depositing less embrittling gate oxide and method of manufacturing silicide target 有权
标题翻译：用于沉积较少脆化栅氧化物的硅化物靶和制造硅化物靶的方法
公开(公告)号：US20020179195A1
公开(公告)日：2002-12-05
申请号：US09980946
申请日：2001-12-05
发明人： Kunihiro Oda , Hirohito Miyashita
IPC分类号： C22C014/00 , C22C016/00
CPC分类号： H01L21/28194 , C23C14/08 , C23C14/3414 , H01L29/517 , Y10S148/158
摘要： The present invention relates to a non-brittle silicide target for forming a gate oxide film made of MSi0.8-1.2 (M: Zr, Hf), and provides a non-brittle silicide target suitable for forming a ZrO2. SiO2 film or HfO2. SiO2 film that can be used as a high dielectric gate insulating film having properties to substitute an SiO2 film.
摘要翻译：本发明涉及用于形成由MSi0.8-1.2（M：Zr，Hf）制成的栅极氧化膜的非脆性硅化物靶，并提供适用于形成ZrO 2的非脆性硅化物靶。 SiO 2膜或HfO 2。 SiO 2膜，其可以用作具有替代SiO 2膜的性质的高介电栅极绝缘膜。

8. 发明申请

US20020121316A1 Superelastic guiding member 失效
公开(公告)号：US20020121316A1
公开(公告)日：2002-09-05
申请号：US10117155
申请日：2002-04-05
发明人： Robert M. Abrams , Sepehr Fariabi
IPC分类号： C22C001/00 , C22C014/00 , C22C016/00
CPC分类号： A61L31/14 , A61L31/022 , A61L2400/16 , A61M25/09 , A61M2025/09008 , A61M2025/09083 , A61M2025/09141 , A61M2025/09175 , A61M2205/0266 , C22C14/00 , C22C30/00 , C22F1/006
摘要： An improved guiding member for use within a body lumen having a unique combination of superelastic characteristics. The superelastic alloy material has a composition consisting of about 30% to about 52% (atomic) titanium, and about 38% to 52% nickel and may have one or more elements selected from the group consisting of iron, cobalt, platinum, palladium, vanadium, copper, zirconium, hafnium and niobium. The alloy material is subjected to thermomechanical processing which includes a final cold working of about 10 to about 75% and then a heat treatment at a temperature between about 450null and about 600null C. and preferably about 475null to about 550null C. Before the heat treatment the cold worked alloy material is preferably subjected to mechanical straightening. The alloy material is preferably subjected to stresses equal to about 5 to about 50% of the room temperature ultimate yield stress of the material during the thermal treatment. The guiding member using such improved material exhibits a stress-induced austenite-to-martensite phase transformation at an exceptionally high constant yield strength of over 90 ksi for solid members and over 70 ksi for tubular members with a broad recoverable strain of at least about 4% during the phase transformation. An essentially whip free product is obtained.

9. 发明申请

US20030209296A1 Highly activated hydrogen containing material and method for producing the material 审中-公开
标题翻译：高活性含氢材料及其制备方法
公开(公告)号：US20030209296A1
公开(公告)日：2003-11-13
申请号：US10455628
申请日：2003-06-06
申请人： The Japan Steel Works, Ltd. , Stella Chemifa Corporation
发明人： Fumiaki Aono , Toshiharu Tabata , Akiyoshi Kosuge , Hirohisa Kikuyama , Hiroto Izumi
IPC分类号： C22C014/00 , C22C016/00
CPC分类号： C01B3/0078 , Y02E60/327 , Y02E60/328
摘要： A hydrogen containing material comprises a first compound including hydrogen containing material and fluoride, and a second compound including a metal which becomes highly reactive with hydrogen when the metal becomes a compound including fluorine, and a compound including fluorine. The first compound and the second compound are integrally formed into a one-piece layer on the surface of the hydrogen containing material. The metal which becomes highly reactive with hydrogen when the metal becomes a compound including fluorine is at least one metal selected from a rare earth metal, rare earth alloy, Fe, Al, Mg, Ca, Mn, Zn, Zr, Li, or alloys comprising these elements.
摘要翻译：含氢材料包括包含含氢材料和氟化物的第一化合物和包含金属的第二化合物，当金属成为包含氟的化合物时，其与氢具有高度的反应性，以及包含氟的化合物。第一化合物和第二化合物在含氢材料的表面上整体形成为一体层。当金属成为包含氟的化合物时，与氢发生高度反应的金属是选自稀土金属，稀土合金，Fe，Al，Mg，Ca，Mn，Zn，Zr，Li或合金中的至少一种金属包括这些元素。

10. 发明申请

US20030077201A1 Hydrogen storage alloy 审中-公开
标题翻译：储氢合金
公开(公告)号：US20030077201A1
公开(公告)日：2003-04-24
申请号：US10275648
申请日：2002-11-08
发明人： Jeong-Geon Park
IPC分类号： C22C016/00
CPC分类号： C22C16/00 , C01B3/0031 , C22C14/00 , C22C27/06 , H01M4/383 , Y02E60/327 , Y02P20/129
摘要： The present invention relates to TinullZrnullMnnullCr based Laves Phase hydrogen storage alloy having high hydrogen storage capacity, and excellent slopping and hysterisis characteristics. In the TinullZrnullMnnullCr based Laves Phase hydrogen storage alloy, the hydrogen storage alloy has a composition of (Ti1nullxZrx)1nullAMn2nullyCry, and has a non-stoichiometry composition because A is larger than 0.
摘要翻译：本发明涉及具有高储氢能力的Ti-Zr-Mn-Cr系Laves相储氢合金，具有优异的浇注和滞后特性。在Ti-Zr-Mn-Cr系的Laves相储氢合金中，储氢合金的组成为（Ti1-xZrx）1 + AMn2-yCry，由于A大于0，因此具有非化学计量组成。

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