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21. 发明授权

US09631157B2 Cu—Ni—Sn alloy overlay for bearing surfaces on oilfield equipment 有权
公开(公告)号：US09631157B2
公开(公告)日：2017-04-25
申请号：US14513315
申请日：2014-10-14
申请人： Weatherford Technology Holdings, LLC
发明人： Robert P. Badrak , William R. Howie
IPC分类号： C10M103/04 , C23C4/08 , C23C4/18 , B23K9/04 , F16C33/12 , F16C33/14 , B23K9/167 , B23K10/02 , B23K26/14 , B23K26/34 , C23C4/131 , C23C4/129 , C23C4/134 , C23C24/10 , C22C9/06
CPC分类号： C10M103/04 , B23K9/04 , B23K9/167 , B23K10/027 , B23K26/147 , B23K26/34 , B23K35/302 , C22C9/06 , C23C4/08 , C23C4/129 , C23C4/131 , C23C4/134 , C23C4/18 , C23C24/106 , F16C33/121 , F16C33/125 , F16C33/127 , F16C33/14 , F16C2204/10 , F16C2223/42 , F16C2223/46 , F16C2352/00
摘要： A bearing surface of an oilfield component is treated by applying a surface treatment having a low coefficient of friction to the bearing surface of the oilfield component by weld fusing an overlay of a Cu—Ni—Sn alloy material to the bearing surface. Weld fusing the overlay of the Cu—Ni—Sn alloy material to the bearing surface can involve laser surface cladding the overlay of the Cu—Ni—Sn alloy material to the bearing surface, gas tungsten arc welding the overlay of the Cu—Ni—Sn alloy material to the bearing surface, or plasma tungsten arc welding the overlay of the Cu—Ni—Sn alloy material to the bearing surface.

22. 发明授权

US09617631B2 Method and device for regenerating the interior surfaces of conduits by means of thermal spraying of metals 有权
公开(公告)号：US09617631B2
公开(公告)日：2017-04-11
申请号：US14614976
申请日：2015-02-05
申请人： INGENIERÍA Y MARKETING, S.A.
发明人： Héctor Dominguis Perez , Fernando Lazaro Terron , Marcelo Soto Tomas , Juan Ferre Prieto
IPC分类号： C23C4/06 , C23C4/08 , C23C4/12 , C23C4/14 , C23C4/16 , B05D1/02 , B05D1/08 , B05D7/22 , B05B13/06 , B05B7/20 , B05B3/00
CPC分类号： C23C4/08 , B05B7/20 , B05B13/06 , B05D1/02 , B05D1/08 , B05D7/22 , B05D7/222 , B05D2254/04 , C23C4/12 , C23C4/14 , C23C4/16
摘要： A method for regeneration of internal conduit surfaces by thermal projection of metals, includes inserting a device including a vehicle having a rolling assembly to permit rolling of the vehicle and carrying a thermal projection system, through a manhole in a conduit installation, including the steps of inserting the device in a conduit with the rolling assembly in a retracted position, and expanding the rolling assembly inside the conduit until the device is centered in the conduit; inserting electrical, pneumatic and/or hydraulic conduits and conduits for supplying metal to be thermally projected, through the manhole, such that the conduits are connected with the vehicle; positioning a regeneration device including the thermal projection system connected with the vehicle by a remote-control pulling system in a particular position to be regenerated; thermally projecting metal from the regeneration device; advancing the vehicle and connected regeneration device to a new regeneration position.

23. 发明授权

US09587300B2 Electrode manufacturing apparatus for lithium ion capacitor and electrode manufacturing method therefor 有权
标题翻译：锂离子电容器用电极制造装置及其制造方法
公开(公告)号：US09587300B2
公开(公告)日：2017-03-07
申请号：US14132403
申请日：2013-12-18
申请人： Tokyo Electron Limited
发明人： Yoshiyuki Kobayashi , Satoshi Taga
IPC分类号： C23C4/08 , C23C4/12 , H01M4/04 , H01M4/139 , H01G11/06 , H01G11/50 , H01G11/86
CPC分类号： C23C4/08 , C23C4/12 , C23C4/137 , H01G11/06 , H01G11/32 , H01G11/50 , H01G11/86 , H01M4/0419 , H01M4/139 , H01M4/587 , H01M10/0525 , Y02E60/122 , Y02E60/13 , Y02P70/54
摘要： A time for doping an electrode material on an electrode sheet with a lithium ion can be reduced. The electrode manufacturing apparatus includes a processing chamber 200 to and from which the electrode sheet is loaded and unloaded; a rare gas supply unit 230 configured to introduce a rare gas into the processing chamber; an exhaust device 220 configured to exhaust an inside of the processing chamber to a certain vacuum level; and a lithium thermal spraying unit 210 configured to dope a carbon material C with the lithium ion by forming a lithium thin film on the carbon material of the electrode sheet W loaded into the processing chamber while melting and spraying lithium-containing powder.
摘要翻译：可以减少在具有锂离子的电极片上掺杂电极材料的时间。电极制造装置包括加载和卸载电极片的处理室200; 稀有气体供给单元230，被配置为向所述处理室内引入稀有气体; 排气装置220，其构造成将处理室的内部排出到一定的真空度; 以及锂热喷涂单元210，其被配置为通过在装载到处理室中的电极片W的碳材料上形成锂薄膜，同时熔融和喷射含锂粉末而将碳材料C与锂离子掺杂。

24. 发明授权

US09579718B2 Systems and methods for fabricating objects including amorphous metal using techniques akin to additive manufacturing 有权
标题翻译：使用类似于添加剂制造的技术制造包括非晶金属的物体的系统和方法
公开(公告)号：US09579718B2
公开(公告)日：2017-02-28
申请号：US14163936
申请日：2014-01-24
申请人： California Institute of Technology
发明人： Douglas Hofmann
IPC分类号： B22D23/00 , B22F3/105 , C22C45/00 , C22C45/10 , C23C4/08 , C23C4/18 , B22F3/115 , B22F3/24
CPC分类号： B22F3/115 , B22D23/003 , B22F3/1028 , B22F3/1055 , B22F2003/247 , B22F2301/052 , B22F2301/10 , B22F2301/15 , B22F2301/20 , B22F2301/25 , B22F2301/35 , B22F2998/10 , B32B15/01 , B32B15/20 , B33Y10/00 , B33Y40/00 , B33Y70/00 , B33Y80/00 , C22C45/00 , C22C2200/02 , C23C4/06 , C23C4/08 , C23C4/10 , C23C4/129 , C23C4/131 , C23C4/134 , C23C4/185 , Y02P10/295
摘要： Systems and methods in accordance with embodiments of the invention fabricate objects including amorphous metals using techniques akin to additive manufacturing. In one embodiment, a method of fabricating an object that includes an amorphous metal includes: applying a first layer of molten metallic alloy to a surface; cooling the first layer of molten metallic alloy such that it solidifies and thereby forms a first layer including amorphous metal; subsequently applying at least one layer of molten metallic alloy onto a layer including amorphous metal; cooling each subsequently applied layer of molten metallic alloy such that it solidifies and thereby forms a layer including amorphous metal prior to the application of any adjacent layer of molten metallic alloy; where the aggregate of the solidified layers including amorphous metal forms a desired shape in the object to be fabricated; and removing at least the first layer including amorphous metal from the surface.
摘要翻译：根据本发明的实施例的系统和方法使用类似于添加剂制造的技术来制造包括非晶态金属的物体。在一个实施例中，制造包括非晶金属的物体的方法包括：将第一层熔融金属合金施加到表面; 冷却第一层熔融金属合金，使其固化，从而形成包含非晶金属的第一层; 随后将至少一层熔融金属合金涂覆到包含非晶金属的层上; 冷却每个后续施加的熔融金属合金层，使得其在施加任何相邻的熔融金属合金层之前固化并由此形成包括非晶态金属的层; 其中包括非晶态金属的凝固层的聚集体在待制造的物体中形成期望的形状; 以及从表面去除至少包括非晶态金属的第一层。

25. 发明申请

US20170044788A1 SEISMIC ISOLATION DEVICE AND MANUFACTURING METHOD OF THE SAME 审中-公开
标题翻译：地震隔离装置及其制造方法
公开(公告)号：US20170044788A1
公开(公告)日：2017-02-16
申请号：US15271969
申请日：2016-09-21
申请人： Mitsuo Miyazaki
发明人： Mitsuo Miyazaki
IPC分类号： E04H9/02 , C23C4/08 , E04B1/98 , B22D19/16
CPC分类号： E04H9/022 , B22D19/16 , C23C4/08 , E04B1/98
摘要： A composite metal core 30 incorporated in a laminated rubber bearing for damper having two different kinds of metal material. An outer metal 31 includes a material having a high rigidity and an excellent plastic deformability. An inner metal 32 includes a material having low rigidity and an excellent plastic deformability. By making a rising rate of a bending rigidity of the composite metal core higher than a rising rate of a shear rigidity of the composite core, the composite metal core enters a deformation mode in which a superior shear deformability is created. In that deformation mode, the performance of absorbing energy generated in a process of plastic deformation is stabilized. And at the same time, an average horizontal shear yield stress degree of the composite metal core can be set at an arbitral level between the horizontal shear yield stress degrees of the two kinds of metal.
摘要翻译：一种复合金属芯30，其结合在具有两种不同种类的金属材料的用于阻尼器的层压橡胶轴承中。外部金属31包括具有高刚性和优异的塑性变形性的材料。内金属32包括刚性低，塑性变形性优异的材料。通过使复合金属芯的弯曲刚度的上升率高于复合芯的剪切刚度的上升率，复合金属芯进入产生优异的剪切变形性的变形模式。在该变形模式中，塑性变形过程中产生的吸收能量的性能稳定。同时，复合金属芯的平均水平剪切屈服应力程度可以设定在两种金属的水平剪切屈服应力度之间的仲裁水平上。

26. 发明申请

US20170032857A1 Atomic Number (Z) Grade Shielding Materials and Methods of Making Atomic Number (Z) Grade Shielding 审中-公开
标题翻译：原子数（Z）等级屏蔽材料和制造原子数（Z）等级屏蔽的方法
公开(公告)号：US20170032857A1
公开(公告)日：2017-02-02
申请号：US15225279
申请日：2016-08-01
申请人： U.S.A. as represented by the Adminstrator of the National aeronautics and Space Administration
发明人： Donald Laurence Thomsen, III , Sankara N. Sankaran , Joel A. Alexa
IPC分类号： G21F1/08 , B23K15/00 , B64G1/58 , C23C4/137 , C22C14/00 , B32B15/01 , C23C4/134
CPC分类号： B64G1/58 , B32B15/017 , B64G1/543 , B64G1/546 , C22C14/00 , C23C4/08 , C23C4/134 , C23C4/137 , C23C28/028 , G21F1/12 , G21F1/125
摘要： In some aspects, this disclosure relates to improved Z-grade materials, such as those used for shielding, systems incorporating such materials, and processes for making such Z-grade materials. In some examples, the Z-grade material includes a diffusion zone including mixed metallic alloy material with both a high atomic number material and a lower atomic number material. In certain examples, a process for making Z-grade material includes combining a high atomic number material and a low atomic number material, and bonding the high atomic number material and the low atomic number together using diffusion bonding. The processes may include vacuum pressing material at an elevated temperature, such as a temperature near a softening or melting point of the low atomic number material. In another aspect, systems such as a vault or an electronic enclosure are disclosed, where one or more surfaces of Z-grade material make up part or all of the vault/enclosure.
摘要翻译：在一些方面，本公开涉及改进的Z级材料，例如用于屏蔽的材料，包含这种材料的系统，以及用于制造这种Z级材料的方法。在一些实例中，Z级材料包括扩散区，其包括具有高原子序数材料和较低原子序数材料的混合金属合金材料。在某些实施例中，制造Z级材料的方法包括使用高原子序数材料和低原子序数材料组合，并使用扩散接合将高原子序数材料和低原子序数结合在一起。这些方法可以包括在高温下的真空压制材料，例如接近低原子序数材料的软化点或熔点的温度。在另一方面，公开了诸如保险库或电子外壳的系统，其中Z级材料的一个或多个表面构成保险库/外壳的部分或全部。

27. 发明授权

US09528176B2 Thermal spray powder and film that contain rare-earth element, and member provided with film 有权
标题翻译：含有稀土元素的热喷粉和薄膜，以及配有薄膜的部件
公开(公告)号：US09528176B2
公开(公告)日：2016-12-27
申请号：US14346583
申请日：2012-09-26
申请人： Hiroaki Mizuno , Junya Kitamura , Yoshiyuki Kobayashi
发明人： Hiroaki Mizuno , Junya Kitamura , Yoshiyuki Kobayashi
IPC分类号： C23C4/10 , C23C4/04 , C23C4/06 , C23C4/08
CPC分类号： C23C4/11 , C23C4/04 , C23C4/06 , C23C4/08
摘要： A thermal spray powder of the present invention contains a rare earth element and a diluent element that is not a rare earth element or oxygen, which is at least one element selected, for example, from zinc, silicon, boron, phosphorus, titanium, calcium, strontium, and magnesium. A sintered body of a single oxide of the diluent element has an erosion rate under specific etching conditions that is no less than 5 times the erosion rate of an yttrium oxide sintered body under the same etching conditions.
摘要翻译：本发明的热喷涂粉末含有稀土元素和不是稀土元素或氧的稀释元素，其是选自例如锌，硅，硼，磷，钛，钙的至少一种元素，锶和镁。稀释元件的单一氧化物的烧结体在相同蚀刻条件下的特定蚀刻条件下具有不小于氧化钇烧结体的腐蚀速率的5倍的腐蚀速率。

28. 发明申请

US20160344127A1 ELECTROCONDUCTIVE MATERIAL WITH AN UNDULATING SURFACE, AN ELECTRICAL TERMINAL FORMED OF SAID MATERIAL, AND A METHOD OF PRODUCING SAID MATERIAL 审中-公开
标题翻译：具有致密表面的电极材料，形成材料的电端子，以及生产材料的方法
公开(公告)号：US20160344127A1
公开(公告)日：2016-11-24
申请号：US14717304
申请日：2015-05-20
申请人： DELPHI TECHNOLOGIES, INC.
发明人： GEORGE ALBERT DREW , GINA SACCO
IPC分类号： H01R13/03 , C23C4/08 , H01R24/58 , C25D7/00 , C25D5/16 , B32B15/01 , C23C4/12 , C23C24/04
CPC分类号： B32B15/01 , C23C4/08 , C23C24/04 , C25D5/10 , C25D5/16 , H01R13/03 , H01R13/057 , H01R13/114
摘要： An electroconductive material having a base member formed of copper-based material and a coating layer overlaying the base member. The coating layer may be formed of tin-based, nickel-based, copper-based, silver-based, or gold-based materials. An undulate surface of the coating layer defines a plurality of crests and troughs. Each trough in the plurality of troughs has a depth of at least one half micron (0.5 μm) relative to each adjacent crest in the plurality of crests. A distance between adjacent crests in the plurality of crests is between twenty microns (20 μm) and one hundred microns (100 μm). This electroconductive material may form the contact surface of an electrical terminal in an electrical connection component and is effective to improve fretting corrosion resistance. A method of manufacturing such a electroconductive material is also presented.
摘要翻译：一种导电材料，其具有由铜基材料形成的基底构件和覆盖该基底构件的涂层。涂层可以由锡基，镍基，铜基，银基或金基材料形成。涂层的波状表面限定多个波峰和波谷。多个槽中的每个槽相对于多个顶部中的每个相邻的顶部具有至少一个半微米（0.5μm）的深度。多个峰的相邻波峰之间的距离在二十微米（20μm）和一百微米（100μm）之间。该导电材料可以在电连接部件中形成电端子的接触表面，并且有效地改善耐磨损腐蚀性。还提出了制造这种导电材料的方法。

29. 发明授权

US09487660B2 Wire-like spray material, functional layer which can be produced therewith and process for coating a substrate with a spray material 有权
标题翻译：线状喷涂材料，其可以生产的功能层和用喷涂材料涂覆基材的方法
公开(公告)号：US09487660B2
公开(公告)日：2016-11-08
申请号：US13697081
申请日：2011-05-03
申请人： Patrick Izquierdo , Rainer Joos , Tobias Lux , Eyuep Akin Oezdeniz
发明人： Patrick Izquierdo , Rainer Joos , Tobias Lux , Eyuep Akin Oezdeniz
IPC分类号： C22C38/44 , C22C38/46 , C23C4/131 , C09D1/00 , B23K35/30 , C23C4/08 , C23C4/18 , C22C38/04 , C22C38/42 , C22C38/52
CPC分类号： C09D1/00 , B23K35/3086 , C22C38/04 , C22C38/42 , C22C38/44 , C22C38/52 , C23C4/08 , C23C4/131 , C23C4/18
摘要： A wire-like spray material (4) based on an iron for electric arc wire spraying and also a functional layer (2) which can be produced therewith on a substrate (1). The functional layer (2) has good corrosion resistance towards diesel fuel having a high sulphur content.
摘要翻译：一种基于用于电弧丝喷涂的铁的线状喷涂材料（4），以及在衬底（1）上可以生产的功能层（2）。功能层（2）对具有高硫含量的柴油燃料具有良好的耐腐蚀性。

30. 发明授权

US09421740B2 Zirconium alloy for improving resistance to oxidation at very high temperature and fabrication method thereof 有权
标题翻译：在非常高的温度下提高耐氧化性的锆合金及其制造方法
公开(公告)号：US09421740B2
公开(公告)日：2016-08-23
申请号：US13670515
申请日：2012-11-07
申请人： Korea Atomic Energy Research Institute , Korea Hydro and Nuclear Power Co., Ltd.
发明人： Kun-Woo Song , Yang-Hyun Koo , Byoung-Kwon Choi , Il-Hyun Kim , Hyun-Gil Kim , Yang-Il Jung , Dong Jun Park , Jeong-Yong Park
IPC分类号： C23C4/04 , C23C4/08 , C23C4/12 , B32B15/01 , C23C4/18 , C23C4/02 , C22C16/00 , C22F1/18 , G21C3/07 , G21C3/30
CPC分类号： B32B15/01 , C22C16/00 , C22F1/186 , C23C4/02 , C23C4/08 , C23C4/134 , C23C4/18 , G21C3/07 , G21C3/30 , Y02E30/40 , Y10T428/12674 , Y10T428/12812
摘要： A zirconium alloy for use in nuclear fuel assemblies is provided, which provides increased resistance against oxidation and corrosion and also improved bonding with parent material, because pure metallic material such as silicon (Si) or chromium (Cr) is evenly coated on the surface of the parent material by plasma spraying. Because the plasma spray coating used to coat the pure metallic material on the zirconium alloy does not require vacuum equipment and also is not limited due to the shape of the coated product, this is particularly useful when evenly treating the surface of the component such as 4 m-long tube or spacer grip arrangement which is very complicated in shape. Furthermore, because the coated zirconium alloy confers excellent resistance to oxidation and corrosion under emergency such as accident as well as normal service condition, both the economic and safety aspects of nuclear fuel are improved.
摘要翻译：提供了用于核燃料组件的锆合金，其提供增加的抗氧化和腐蚀性，并且还改善了与母体材料的接合，因为诸如硅（Si）或铬（Cr）的纯金属材料被均匀地涂覆在母材通过等离子喷涂。由于用于在锆合金上涂覆纯金属材料的等离子体喷涂不需要真空设备，并且由于涂覆产品的形状也不受限制，因此当将组分的表面均匀地处理如4 m形管子或间隔手柄装置，其形状非常复杂。此外，由于涂覆的锆合金在事故和正常使用条件下在紧急情况下具有优异的抗氧化和耐腐蚀性，因此提高了核燃料的经济性和安全性。

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