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1. 发明申请

US20180138335A1 FRONT ELECTRODE FOR SOLAR CELL AND SOLAR CELL COMPRISING THE SAME 审中-公开
公开(公告)号：US20180138335A1
公开(公告)日：2018-05-17
申请号：US15618710
申请日：2017-06-09
申请人： SAMSUNG SDI CO., LTD.
发明人： Yong Hyun KIM , Young Kwon KOO , Jae Joon SHIM , Sang Hoon YOO , Jung Chul LEE , Ryun Min HEO
IPC分类号： H01L31/0224 , H01L31/0216
CPC分类号： H01L31/022433 , B22F7/04 , B22F2999/00 , B23K35/0244 , B23K35/025 , B23K35/262 , B23K35/264 , B23K35/268 , B23K35/3006 , C22C32/0089 , H01B1/22 , H01L31/02168 , H01L31/022425 , Y02E10/50 , Y02P70/521 , B22F1/0003 , B22F1/0059
摘要： A front electrode for a solar cell includes a substrate, a first conductive layer on the substrate, and a second conductive layer on the first conductive layer. The second conductive layer is formed of a composition including silver powder as a first metal powder; and at least one of tin powder, lead powder, and bismuth powder as a second metal powder. The second metal powder is present in an amount of about 0.1 wt % to about 15 wt % based on the total weight of the first conductive layer and the second conductive layer in an unbaked state of the first conductive layer and the second conductive layer.

2. 发明申请

US20170314097A1 HIGH-STRENGTH AND ULTRA HEAT-RESISTANT HIGH ENTROPY ALLOY (HEA) MATRIX COMPOSITES AND METHOD OF PREPARING THE SAME 审中-公开
公开(公告)号：US20170314097A1
公开(公告)日：2017-11-02
申请号：US15495411
申请日：2017-04-24
申请人： Korea Advanced Institute of Science and Technology
发明人： Soon Hyung Hong , Ho Jin Ryu , Bin Lee , Jun Ho Lee , Rizaldy Muhammad Pohan
IPC分类号： C22C1/05 , C22C21/00 , C22C1/04
CPC分类号： C22C1/0433 , B22F2998/10 , C22C1/1084 , C22C21/00 , C22C32/0015 , C22C32/0047 , C22C32/0089 , C22C33/0257 , B22F3/105 , B22F2003/1051
摘要： A high-strength and ultra heat-resistant high entropy alloy (HEA) matrix composite material and a method of preparing the HEA matrix composite material are provided. The HEA matrix composite material may include at least four matrix elements among Co, Cr, Fe, Ni, Mn, Cu, Mo, V, Nb, Ta, Ti, Zr, W, Si, Hf and Al, and a body-centered cubic (BCC) forming alloy element.

3. 发明授权

US09694258B2 Golf-club head comprised of low-friction materials, and method of making same 有权
公开(公告)号：US09694258B2
公开(公告)日：2017-07-04
申请号：US15243463
申请日：2016-08-22
申请人： RGP Innovations, LLC
发明人： Jonathan P. Garino , Robert A. Ruggiero, Sr.
IPC分类号： C22C16/00 , A63B53/04 , A63B53/00 , B64C11/16 , B64C27/32 , C23C8/10 , H04M1/02
CPC分类号： A63B53/047 , A63B53/00 , A63B53/04 , A63B53/0466 , A63B2053/0412 , A63B2053/0425 , A63B2209/00 , B64C11/16 , B64C27/32 , C22C16/00 , C22C32/0089 , C23C8/10 , C23C8/80 , C23C30/00 , H04M1/0202
摘要： Described is a golf club with an outer surface comprising a low-friction ceramic material with suitable thickness and configuration. In one aspect, at least the striking surface and/or sole of a golf-club head is made of a low-friction material including at least one of: titanium nitride, titanium carbonitride, titanium oxynitride, titanium carbide, titanium aluminum nitride, aluminum titanium nitride, titanium silicon nitride, titanium niobium nitride, titanium zirconium nitride, silicon nitride, aluminum oxide, zirconium oxide, silicon oxide, zirconium nitride, chromium nitride, chromium carbonitride, chromium aluminum nitride, aluminum chromium nitride, titanium aluminum silicon nitride, and one or more combinations thereof.

4. 发明申请

US20170095861A1 POWDERED MATERIAL PREFORM AND PROCESS OF FORMING SAME 审中-公开
公开(公告)号：US20170095861A1
公开(公告)日：2017-04-06
申请号：US15314972
申请日：2015-05-29
申请人： Temper IP, LLC
发明人： William C. Dykstra , Luke A. Martin
IPC分类号： B22F5/00 , B22F3/16 , B22F3/105 , B33Y70/00 , B33Y10/00 , B33Y80/00 , B22F1/00 , B22F3/02 , B22F3/115
CPC分类号： B22F5/00 , B22F1/0003 , B22F3/02 , B22F3/04 , B22F3/1055 , B22F3/115 , B22F3/16 , B22F7/06 , B22F2003/1051 , B22F2003/1053 , B22F2003/1054 , B22F2201/013 , B22F2201/02 , B22F2201/11 , B22F2201/20 , B22F2207/17 , B22F2301/205 , B22F2302/40 , B22F2302/45 , B22F2998/10 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C22C32/0089 , C22C49/14 , C22C2026/002 , F16C7/02 , F16C2220/20 , Y02P10/295 , B22F3/105
摘要： A powdered material preform includes a pressed powdered metal or other powdered material, where the preform is processed and sealed so that a skin or shell is formed at the outer surface of the preform (such as via melting an outer layer or surface of the preform or via adding an outer layer around the preform or via a combination thereof), with an inner portion of the preform comprising pressed powdered material. The skinned preform may comprise a shape that is generally similar to that of a final product or part to be formed, or may simply comprise a puck or shape of approximately the same mass of the shape being formed, and the skinned preform is suitable for use in subsequent densification and/or consolidation processes or combinations thereof to form the final, fully processed part.

5. 发明申请

US20150014156A1 SPUTTERING TARGET AND PROCESS FOR PRODUCING SAME 有权
标题翻译：溅射目标及其生产方法
公开(公告)号：US20150014156A1
公开(公告)日：2015-01-15
申请号：US14380610
申请日：2013-02-15
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Shoubin Zhang , Keita Umemoto , Masahiro Shoji
IPC分类号： H01J37/34 , B22F3/10 , C23C14/34
CPC分类号： H01J37/3429 , B22F3/10 , B22F2201/20 , B22F2301/00 , B22F2999/00 , C22C1/0425 , C22C32/0089 , C23C14/0623 , C23C14/08 , C23C14/087 , C23C14/3414 , C23C14/35 , B22F3/1007
摘要： Provided is a sputtering target which contains Na in high concentration and, despite this, is inhibited from discoloration, generating spots, and causing abnormal electrical discharge and which has high strength and rarely breaks. Also provided is a method for producing the sputtering target. The sputtering target has a component composition that contains 10 to 40 at % of Ga and 1.0 to 15 at % of Na as metal element components other than F, S, and Se, with the remainder composed of Cu and unavoidable impurities, wherein the Na is contained in the form of at least one Na compound selected from sodium fluoride, sodium sulfide, and sodium selenide. The sputtering target has a theoretical density ratio of 90% or higher, a flexural strength of 100 N/mm2 or higher, and a bulk resistivity of 1 mΩ·cm or less. The number of 0.05 mm2 or larger aggregates of the at least one of sodium fluoride, sodium sulfide, and sodium selenide present per cm2 area of the target surface is 1 or less on average.
摘要翻译：提供了含有高浓度的Na的溅射靶，尽管如此，它被抑制变色，产生斑点，引起异常放电，并且具有高强度并且很少破裂。还提供了一种溅射靶的制造方法。溅射靶具有含有10〜40at％的Ga和1.0〜15at％的作为F，S，Se以外的金属元素的Na的组成成分，余量由Cu和不可避免的杂质组成，其中Na 含有选自氟化钠，硫化钠和硒化钠中的至少一种Na化合物的形式。溅射靶的理论密度比为90％以上，弯曲强度为100N / mm 2以上，体积电阻率为1mΩ，OHgr·cm以下。目标表面的每平方厘米面积存在的氟化钠，硫化钠和硒化钠中的至少一种的0.05mm 2以上聚集体的数量平均为1以下。

6. 发明授权

US08557396B2 Copper-alloy-based sliding material, and copper-alloy-based sliding member 有权
标题翻译：铜合金基滑动材料和铜合金基滑动构件
公开(公告)号：US08557396B2
公开(公告)日：2013-10-15
申请号：US12531952
申请日：2008-04-24
申请人： Masanori Ueyama
发明人： Masanori Ueyama
IPC分类号： B32B15/04 , B32B15/18 , B32B15/20
CPC分类号： B22F7/08 , C22C1/0425 , C22C9/02 , C22C32/0047 , C22C32/0084 , C22C32/0089 , F16C33/121 , F16C2204/12 , Y10T16/05 , Y10T428/12028 , Y10T428/12576 , Y10T428/12917 , Y10T428/12924
摘要： In the copper-alloy-based sliding material, alloy steel particles containing fine carbides are dispersed in a range of 1 to 20 wt % of the total weight into a Cu-based matrix containing 5 to 15 wt % of Sn, and the copper-alloy-based sliding material has a Vickers hardness in a range of 44 to 148 as a macro hardness.
摘要翻译：在铜合金类滑动材料中，含有细小碳化物的合金钢颗粒在含有5〜15重量％的Sn的Cu系基体中分散在总重量的1〜20重量％的范围内，合金基滑动材料的维氏硬度作为宏观硬度在44至148的范围内。

7. 发明申请

US20120294757A1 FILLER METAL FOR WELDING ALUMINUM MATERIAL AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：用于焊接铝材料的填充金属及其制造方法
公开(公告)号：US20120294757A1
公开(公告)日：2012-11-22
申请号：US13476935
申请日：2012-05-21
申请人： Mun-Jin KANG , Dong-Cheol KIM , Jun-Ki KIM , Cheol-Hee KIM , Se-Kwang KIM , Hoon CHO
发明人： Mun-Jin KANG , Dong-Cheol KIM , Jun-Ki KIM , Cheol-Hee KIM , Se-Kwang KIM , Hoon CHO
IPC分类号： C22C21/00 , C22C21/06 , B23P17/04 , B21C23/00 , B21D22/00
CPC分类号： B23K35/286 , B22F2998/00 , B23K35/3602 , C22C21/00 , C22C21/06 , C22C32/00 , Y10T29/49988 , C22C32/0036 , C22C32/0052 , C22C32/0089
摘要： Provided are a filler metal for welding aluminum alloy materials and a manufacturing method thereof. The filler metal may include an aluminum matrix, and a calcium-based compound existing in the aluminum matrix.
摘要翻译：提供一种用于焊接铝合金材料的填充金属及其制造方法。填充金属可以包括铝基体和存在于铝基体中的钙基化合物。

8. 发明申请

US20120145284A1 Cu-BASED SINTERED SLIDING MEMBER 审中-公开
标题翻译：基于Cu的烧结滑动构件
公开(公告)号：US20120145284A1
公开(公告)日：2012-06-14
申请号：US13390883
申请日：2010-08-27
申请人： Yoshinari Ishii , Tsuneo Maruyama , Yoshiki Tamura
发明人： Yoshinari Ishii , Tsuneo Maruyama , Yoshiki Tamura
IPC分类号： C22C9/06
CPC分类号： B22F3/26 , B22F1/007 , B22F3/12 , B22F5/00 , B22F2003/248 , B22F2301/10 , B22F2302/40 , B22F2302/45 , C22C1/0425 , C22C9/02 , C22C9/06 , C22C32/0084 , C22C32/0089 , F16C33/121
摘要： A Cu-based sintered sliding member that can be used under high-load conditions. The sliding member is age-hardened, including 5 to 30 mass % Ni, 5 to 20 mass % Sn, 0.1 to 1.2 mass % P, and the rest including Cu and unavoidable impurities. In the sliding member, an alloy phase containing higher concentrations of Ni, P and Sn than their average concentrations in the whole part of the sliding member, is allowed to be present in a grain boundary of a metallic texture, thereby achieving excellent wear resistance. Hence, without needing expensive hard particles, there can be obtained, at low cost, a Cu-based sintered sliding member usable under high-load conditions. Even more excellent wear resistance is achieved by containing 0.3 to 10 mass % of at least one solid lubricant selected from among graphite, graphite fluoride, molybdenum disulfide, tungsten disulfide, boron nitride, calcium fluoride, talc and magnesium silicate mineral powders.
摘要翻译：可在高负荷条件下使用的Cu基烧结滑动件。滑动构件经时效硬化，其中包括5至30质量％的Ni，5至20质量％的Sn，0.1至1.2质量％的P，其余包括Cu和不可避免的杂质。在滑动构件中，允许在金属组织的晶界中存在Ni，P和Sn的含量高于其在滑动构件的整个部分中的平均浓度的合金相，从而获得优异的耐磨性。因此，在不需要昂贵的硬质颗粒的情况下，可以以低成本获得可在高负载条件下使用的Cu系烧结滑动构件。通过含有0.3〜10质量％的选自石墨，氟化石墨，二硫化钼，二硫化钨，氮化硼，氟化钙，滑石粉和硅酸镁矿物粉末中的至少一种固体润滑剂，可以获得更优异的耐磨性。

9. 发明申请

US20120114971A1 WEAR RESISTANT LEAD FREE ALLOY SLIDING ELEMENT METHOD OF MAKING 审中-公开
标题翻译：耐磨无铅合金滑动元件制造方法
公开(公告)号：US20120114971A1
公开(公告)日：2012-05-10
申请号：US13267406
申请日：2011-10-06
申请人： Gerd Andler , Daniel Meister , David Saxton , Ing Holger Schmitt , James R. Toth
发明人： Gerd Andler , Daniel Meister , David Saxton , Ing Holger Schmitt , James R. Toth
IPC分类号： B32B15/00 , B23K31/00 , B32B15/20 , B32B15/01 , B32B15/08
CPC分类号： B22F7/08 , B22F7/04 , B22F7/06 , B22F2998/10 , B32B15/013 , B32B15/015 , C22C1/0425 , C22C9/02 , C22C13/00 , C22C19/03 , C22C27/04 , C22C32/0021 , C22C32/0047 , C22C32/0078 , C22C32/0089 , F16C9/00 , F16C33/125 , F16C33/14 , F16C33/201 , F16C2204/10 , F16C2204/12 , F16C2220/20 , F16C2220/70 , F16C2223/08 , F16C2223/42 , F16C2223/60 , F16C2223/70 , F16J1/02 , F16J1/16 , F16J9/26 , Y10T428/12708 , Y10T428/12715 , Y10T428/12722 , Y10T428/12736 , Y10T428/31678 , B22F3/10 , B22F3/18
摘要： A sliding element 20, such as a bushing or bearing, includes a sintered powder metal base 24 deposited on a steel backing 22. The base 24 includes a tin, bismuth, first hard particles 40, such as Fe3P and MoSi2, and a balance of copper. In one embodiment, a tin overplate 26 is applied to the base 24. A nickel barrier layer 42 can be disposed between the base 24 and the tin overplate 26, and a tin-nickel intermediate layer 44 between the nickel bather layer 42 and the tin overplate 26. In another embodiment, the sliding element 20 includes either a sputter coating 30 of aluminum or a polymer coating 28 disposed directly on the base 24. The polymer coating 28 includes second hard particles 48, such as Fe2O3. The polymer coating 28 together with the base 24 provides exceptional wear resistance over time.
摘要翻译：诸如衬套或轴承的滑动元件20包括沉积在钢背衬22上的烧结粉末金属基底24.基部24包括锡，铋，第一硬质颗粒40，例如Fe 3 P和MoSi 2，余量为铜。在一个实施例中，锡底板26被施加到基座24上。镍阻挡层42可以设置在基座24和锡覆盖板26之间，并且镍沐浴层42和锡之间的锡 - 镍中间层44 在另一个实施例中，滑动元件20包括铝的溅射涂层30或直接设置在基底24上的聚合物涂层28.聚合物涂层28包括第二硬质颗粒48，例如Fe 2 O 3。聚合物涂层28与基底24一起提供了优异的耐磨性。

10. 发明授权

US08038760B1 Molybdenum/molybdenum disulfide metal articles and methods for producing same 有权
标题翻译：钼/二硫化钼金属制品及其制造方法
公开(公告)号：US08038760B1
公开(公告)日：2011-10-18
申请号：US12833458
申请日：2010-07-09
申请人： Matthew C. Shaw , Carl V. Cox , Yakov Epshteyn
发明人： Matthew C. Shaw , Carl V. Cox , Yakov Epshteyn
IPC分类号： B22F1/00 , B22F3/00
CPC分类号： C22C32/0089 , B22F2998/00 , Y10T428/12181 , B22F2303/01 , B22F2301/20
摘要： A method for producing a metal article according to one embodiment may involve the steps of: Providing a composite metal powder including a substantially homogeneous dispersion of molybdenum and molybdenum disulfide sub-particles that are fused together to form individual particles of the composite metal powder; and compressing the molybdenum/molybdenum disulfide composite metal powder under sufficient pressure to cause the mixture to behave as a nearly solid mass.
摘要翻译：根据一个实施方案的金属制品的制造方法可以包括以下步骤：提供包含熔融在一起以形成复合金属粉末的单个颗粒的钼和二硫化钼亚颗粒的基本上均匀的分散体的复合金属粉末; 并在足够的压力下压制钼/二硫化钼复合金属粉末，使混合物表现为接近固体的质量。

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