公开(公告)号：US20170178773A1

公开(公告)日：2017-06-22

申请号：US15118116

申请日：2014-02-12

Applicant: NITTO DENKO CORPORATION

Inventor： Izumi OZEKI ,  Katsuya KUME ,  Toshiaki OKUNO ,  Takashi OZAKI ,  Tomohiro OMURE ,  Keisuke TAIHAKU ,  Takashi YAMAMOTO

IPC: H01F1/053 ,  B22F9/04 ,  C22C1/04

CPC classification number: H01F1/0536 ,  B22F3/1021 ,  B22F3/22 ,  B22F5/006 ,  B22F9/04 ,  B22F2009/041 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0441 ,  C22C33/0278 ,  C22C38/002 ,  C22C38/005 ,  C22C2202/02 ,  H01F1/0577 ,  H01F41/0273 ,  B22F2009/043 ,  B22F2009/044 ,  B22F2201/01 ,  B22F2201/02 ,  B22F2201/11 ,  B22F2201/12 ,  B22F2202/05 ,  B22F9/023 ,  B22F1/0074 ,  B22F3/105

Abstract: Provided are a rare-earth permanent magnet whose magnet density after sintering is very high and a method for manufacturing a rare-earth permanent magnet. Thus, a magnet raw material is milled into magnet powder, and then, a compound 12 is formed by mixing the magnet powder thus milled with a binder. Next, the compound 12 thus formed is subjected to a hot-melt molding onto a supporting substrate 13 so as to form a green sheet 14 molded to a sheet-like shape. Thereafter, while the green sheet 14 thus molded is softened by heating, magnetic field orientation is carried out by applying a magnetic field to the green sheet 14 thus heated; and further, the green sheet 14 having been subjected to the magnetic field orientation is calcined by a vacuum sintering, which is further followed by a pressure sintering to produce a permanent magnet 1.

公开(公告)号：US09682424B2

公开(公告)日：2017-06-20

申请号：US14066013

申请日：2013-10-29

Applicant: United Technologies Corporation

Inventor： Sergey Mironets ,  Michael C. Reiter ,  Agnes Klucha ,  Youping Gao

IPC: B33Y40/00 ,  B33Y30/00 ,  B22F1/00 ,  B22F3/105

CPC classification number: B22F1/0085 ,  B22F3/1055 ,  B22F2003/1056 ,  B22F2999/00 ,  Y02P10/295 ,  Y10T137/0318 ,  Y10T137/8593 ,  B22F1/0088 ,  B22F2201/01 ,  B22F2201/10

Abstract: A pulverant material supply system has an outer shell, an inner shell, and a plurality of openings to a passage within the inner shell to allow a reducing fluid into the pulverant material contained therein. The liner is made from a non-evaporable getter alloy.

公开(公告)号：US09677021B2

公开(公告)日：2017-06-13

申请号：US14711093

申请日：2015-05-13

Applicant: DAIDO METAL COMPANY LTD.

Inventor： Hideki Iwata ,  Yasushi Saito

IPC: C10M103/04 ,  B32B15/00 ,  B32B15/04 ,  B32B15/18 ,  B32B15/01 ,  C23C30/00 ,  B32B15/08 ,  B22F7/00 ,  F16C33/14 ,  F16C33/10 ,  C22C1/04 ,  C22C1/08 ,  B22F3/11 ,  B22F3/26

CPC classification number: C10M103/04 ,  B22F3/11 ,  B22F3/26 ,  B22F7/004 ,  B22F2998/10 ,  B22F2999/00 ,  B32B15/015 ,  B32B15/043 ,  B32B15/08 ,  B32B15/18 ,  C22C1/0433 ,  C22C1/08 ,  C23C30/00 ,  C23C30/005 ,  F16C33/104 ,  F16C33/1095 ,  F16C33/145 ,  F16C2202/52 ,  F16C2202/54 ,  F16C2204/60 ,  F16C2240/06 ,  F16C2240/48 ,  F16C2300/22 ,  F16C2360/00 ,  Y10T428/12479 ,  Y10T428/12556 ,  Y10T428/12569 ,  Y10T428/12931 ,  Y10T428/12937 ,  Y10T428/12944 ,  Y10T428/12958 ,  Y10T428/12965 ,  Y10T428/12972 ,  Y10T428/26 ,  Y10T428/264 ,  Y10T428/265 ,  B22F9/08 ,  B22F3/1007 ,  B22F2201/01

Abstract: Provided is a sliding member having: a back metal layer; and a sliding layer on the back metal layer. The sliding layer includes a porous sintered layer and a resin composition. The sintered layer includes Ni—P alloy phase and granular steel phase made of a carbon steel including 0.3-1.3 mass % of carbon and having a structure of: ferrite phase; and perlite phase, or perlite phase and cementite phase. The Ni—P alloy phase binds the steel phases with one another and/or binds the steel phases with the back metal layer. The steel phase includes a low perlite phase part in a surface. The low perlite phase part has an area ratio of the perlite phase lowered by 50% or more compared with a total area ratio of the perlite phase and the cementite phase at a central part of the steel phase when observed in a cross-section.

公开(公告)号：US09660127B2

公开(公告)日：2017-05-23

申请号：US14111520

申请日：2012-04-24

Applicant: Shoubin Zhang ,  Masahiro Shoji

Inventor： Shoubin Zhang ,  Masahiro Shoji

IPC: C22C9/00 ,  C22F1/08 ,  H01L31/18 ,  H01L31/032 ,  C23C14/34 ,  C22C1/04 ,  B22F3/15

CPC classification number: H01L31/18 ,  B22F3/15 ,  B22F2999/00 ,  C22C1/0425 ,  C22C9/00 ,  C23C14/3414 ,  H01L31/0322 ,  Y02E10/541 ,  Y02P70/521 ,  B22F3/10 ,  B22F2201/01 ,  B22F2201/20 ,  B22F2201/10

Abstract: Provided are a sputtering target that is capable of forming a Cu—Ga film, which has an added Ga concentration of 1 to 40 at % and into which Na is well added, by a sputtering method and a method for producing the sputtering target. The sputtering target has a component composition that contains 1 to 40 at % of Ga, 0.05 to 2 at % of Na as metal element components other than F, S and Se, and the balance composed of Cu and unavoidable impurities. The sputtering target contains Na in at least one form selected from among sodium fluoride, sodium sulfide, and sodium selenide, and has a content of oxygen of from 100 to 1,000 ppm.

公开(公告)号：US20160333932A1

公开(公告)日：2016-11-17

申请号：US15151673

申请日：2016-05-11

Applicant: Daido Metal Company Ltd.

Inventor： HIDEKI IWATA ,  YASUSHI SAITO

IPC: F16C33/12 ,  C22C38/00 ,  C10M103/04 ,  B22F3/24 ,  C21D9/40 ,  C21D1/18 ,  C22C19/05 ,  B22F3/11

CPC classification number: C10M103/04 ,  B22F3/11 ,  B22F3/24 ,  B22F2998/10 ,  B22F2999/00 ,  B32B3/10 ,  B32B3/18 ,  B32B5/145 ,  B32B5/16 ,  B32B5/30 ,  B32B15/043 ,  B32B15/08 ,  B32B15/16 ,  B32B15/18 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B27/32 ,  B32B27/34 ,  B32B27/38 ,  B32B2250/02 ,  B32B2250/04 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2262/103 ,  B32B2262/105 ,  B32B2264/10 ,  B32B2264/105 ,  B32B2264/107 ,  B32B2307/50 ,  B32B2307/554 ,  B32B2307/714 ,  B32B2307/732 ,  B32B2307/746 ,  C10M2201/053 ,  C21D1/18 ,  C21D9/40 ,  C21D2211/001 ,  C21D2211/005 ,  C21D2211/009 ,  C22C19/058 ,  C22C33/00 ,  C22C38/00 ,  C22C2200/00 ,  F16C33/206 ,  F16C33/208 ,  F16C2202/10 ,  F16C2204/52 ,  F16C2204/60 ,  F16C2204/62 ,  F16C2208/00 ,  F16C2240/48 ,  F16C2240/60 ,  Y10T428/12042 ,  Y10T428/12063 ,  B22F1/0011 ,  B22F1/0003 ,  B22F2007/047 ,  B22F3/1035 ,  B22F7/004 ,  B22F7/008 ,  B22F2201/01

Abstract: Provided is a sliding member comprising: a steel back metal layer; and a sliding layer including a porous sintered layer and a resin composition. The porous sintered layer includes Fe or Fe alloy granules and a Ni—P alloy part functioning as a binder for binding the Fe or Fe alloy granules with one another and/or for binding the Fe or Fe alloy granules with the steel back metal layer. The steel back metal layer is made of a carbon steel including 0.05 to 0.3 mass % of carbon, and includes: a non-austenite-containing portion having a structure of a ferrite phase and perlite formed in a central portion in a thickness direction of the steel back metal layer; and an austenite-containing portion having a structure of a ferrite phase, perlite and an austenite phase formed in a surface portion of the steel back metal layer facing the sliding layer.

Abstract translation: 提供一种滑动构件，其包括：钢背金属层; 以及包括多孔烧结层和树脂组合物的滑动层。 多孔烧结层包括Fe或Fe合金颗粒和用作将Fe或Fe合金颗粒彼此粘合和/或将Fe或Fe合金颗粒与钢背金属层结合的粘合剂的Ni-P合金部分。 钢背金属层由含有0.05〜0.3质量％的碳的碳素钢构成，并且包括：具有铁素体相和珍珠岩结构的非奥氏体含有部分，该部分形成在厚度方向的中心部分 钢背金属层; 以及在背面金属层的面向滑动层的表面部分形成有铁素体相，珍珠岩和奥氏体相的结构的含奥氏体的部分。

公开(公告)号：US09379380B2

公开(公告)日：2016-06-28

申请号：US14267189

申请日：2014-05-01

Applicant: LG Chem, Ltd.

Inventor： Sang-Wook Woo ,  Je-Young Kim

IPC: H01M4/58 ,  H01M4/13 ,  H01M6/00 ,  H01M4/36 ,  H01M4/38 ,  H01M4/583 ,  H01M4/139 ,  C23C18/16 ,  C23C18/30 ,  C23C18/36 ,  B22F1/00 ,  B22F1/02 ,  H01M4/04 ,  H01M4/587 ,  H01M4/62 ,  H01M10/052

CPC classification number: H01M4/366 ,  B22F1/0085 ,  B22F1/02 ,  B22F2999/00 ,  C23C18/1635 ,  C23C18/1696 ,  C23C18/30 ,  C23C18/36 ,  H01M4/0452 ,  H01M4/0471 ,  H01M4/13 ,  H01M4/134 ,  H01M4/139 ,  H01M4/1395 ,  H01M4/38 ,  H01M4/386 ,  H01M4/583 ,  H01M4/587 ,  H01M4/62 ,  H01M10/052 ,  Y02E60/122 ,  Y02P70/54 ,  B22F2201/01

Abstract: Disclosed are an anode active material for lithium secondary batteries and a method for manufacturing same, the anode active material comprising: a core part including a carbon-silicon complex and having a cavity therein; and a coated layer which is formed on the surface of the core part and includes a phosphor-based alloy.

Abstract translation: 公开了一种用于锂二次电池的负极活性材料及其制造方法，所述负极活性材料包括：包含碳 - 硅复合物并在其中具有空腔的芯部; 以及形成在芯部的表面上并且包括磷光体基合金的涂层。

公开(公告)号：US20160141100A1

公开(公告)日：2016-05-19

申请号：US15007318

申请日：2016-01-27

Applicant: NITTO DENKO CORPORATION

Inventor： Keisuke TAIHAKU ,  Katsuya Kume ,  Toshiaki Okuno ,  Izumi Ozeki ,  Tomohiro Omure ,  Takashi Ozaki

IPC: H01F41/02 ,  B22F1/02 ,  C22C38/00 ,  B22F5/00 ,  H01F1/053 ,  B22F1/00 ,  B22F3/10

CPC classification number: H01F1/0536 ,  B22F1/0062 ,  B22F1/02 ,  B22F3/02 ,  B22F3/1021 ,  B22F3/16 ,  B22F5/006 ,  B22F2001/0066 ,  B22F2003/248 ,  B22F2201/01 ,  B22F2301/45 ,  B22F2302/45 ,  B22F2998/10 ,  B22F2999/00 ,  C22C38/002 ,  C22C38/005 ,  C22C2202/02 ,  H01F1/06 ,  H01F1/42 ,  H01F41/0266 ,  B22F9/04 ,  B22F3/10

Abstract: There are provided a rare-earth permanent magnet and a manufacturing method thereof capable of preventing deterioration of magnet properties. In the method, magnet material is milled into magnet powder. Next, a mixture is prepared by mixing the magnet powder and a binder made of long-chain hydrocarbon and/or of a polymer or a copolymer consisting of monomers having no oxygen atoms. Next, the mixture is formed into a sheet-like shape so as to obtain a green sheet. After that, the green sheet is held for a predetermined length of time at binder decomposition temperature in a non-oxidizing atmosphere so as to remove the binder by causing depolymerization reaction or the like to the binder, which turns into monomer. The green sheet from which the binder has been removed is sintered by raising temperature up to sintering temperature. Thereby a permanent magnet 1 is obtained.

公开(公告)号：US20160082410A1

公开(公告)日：2016-03-24

申请号：US14951769

申请日：2015-11-25

Applicant: HÖGANÄS AB

Inventor： Bo HU

IPC: B01J20/02 ,  C22C33/02 ,  C22C49/08 ,  C22C49/14 ,  C22C47/14 ,  B01J20/30 ,  B22F3/02 ,  B22F3/11 ,  C02F1/28 ,  B01J20/28 ,  B01J20/20 ,  B01J20/06 ,  C22C38/00 ,  B22F3/12

CPC classification number: B01J20/02 ,  B01J20/06 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28042 ,  B01J20/28057 ,  B01J20/28059 ,  B01J20/3035 ,  B01J20/3078 ,  B01J2220/42 ,  B01J2220/58 ,  B22F1/0003 ,  B22F3/02 ,  B22F3/11 ,  B22F3/12 ,  B22F9/04 ,  B22F2998/10 ,  B22F2999/00 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F1/58 ,  C02F2101/105 ,  C02F2101/163 ,  C02F2101/166 ,  C02F2101/20 ,  C02F2101/22 ,  C02F2103/007 ,  C02F2103/06 ,  C22C1/08 ,  C22C33/0228 ,  C22C38/00 ,  C22C47/14 ,  C22C49/08 ,  C22C49/14 ,  B22F9/082 ,  C21B13/00 ,  C22C1/1084 ,  C22C1/1094 ,  B22F3/24 ,  B22F2201/01 ,  B22F2201/10

Abstract: A porous and permeable composite for treatment of contaminated fluids characterized in that said composite includes a body of iron particles and 0.01-10% by weight of at least one functional ingredient distributed and locked in the pores and cavities of the iron body. Also, methods of making a permeable porous composite for water treatment. Also, use of a permeable porous composite for reducing the content of contaminants in a fluid, wherein said fluid is allowed to pass through the permeable composite.

Abstract translation: 一种用于处理污染流体的多孔和可渗透的复合材料，其特征在于，所述复合材料包括铁颗粒体和0.01-10重量％的至少一个分配并锁定在铁体的孔和空腔中的功能性成分。 另外，制造用于水处理的渗透性多孔复合材料的方法。 此外，使用可渗透的多孔复合材料来减少流体中污染物的含量，其中允许所述流体通过可渗透复合材料。

公开(公告)号：US20150080495A1

公开(公告)日：2015-03-19

申请号：US14329274

申请日：2014-07-11

Applicant: Kurt E. Heikkila

Inventor： Kurt E. Heikkila

IPC: D01F6/46 ,  B28B1/00

CPC classification number: B22F5/12 ,  B22F1/004 ,  B22F1/0048 ,  B22F1/0051 ,  B22F1/0059 ,  B22F1/0062 ,  B22F1/0074 ,  B22F3/004 ,  B22F3/008 ,  B22F3/1021 ,  B22F3/1055 ,  B22F3/16 ,  B22F3/20 ,  B22F3/225 ,  B22F2201/01 ,  B22F2302/45 ,  B22F2304/10 ,  B22F2998/10 ,  B28B1/001 ,  B29C47/0004 ,  B29C47/0014 ,  B29C47/026 ,  B29C47/86 ,  B29C47/92 ,  B29C64/106 ,  B29C2947/92704 ,  B29K2023/065 ,  B29K2505/12 ,  B33Y10/00 ,  B33Y70/00 ,  C22C32/0094 ,  D01F1/10 ,  D01F6/04 ,  D01F6/46 ,  D01F9/08 ,  D10B2321/02 ,  D10B2321/021 ,  H01F1/28 ,  Y02P10/295 ,  Y10T428/2927

Abstract: Disclosed are interfacially modified particulate and polymer composite material for use in injection molding processes, such as metal injection molding and additive process such as 3D printing. The composite material is uniquely adapted for powder metallurgy processes. Improved products are provided under process conditions through surface modified powders that are produced by extrusion, injection molding, additive processes such as 3D printing, Press and Sinter, or rapid prototyping.

Abstract translation: 公开了用于注射成型工艺的界面改性的颗粒和聚合物复合材料，例如金属注塑和诸如3D印刷的添加工艺。 复合材料独特地适用于粉末冶金工艺。 改进的产品通过表面改性粉末在工艺条件下提供，这些表面改性粉末是通过挤出，注射成型，添加工艺如3D印刷，印刷和烧结或快速成型制成的。

公开(公告)号：US08870997B2

公开(公告)日：2014-10-28

申请号：US12995275

申请日：2009-06-05

Applicant: Alexander Klekovkin ,  David Milligan ,  Nagarjuna Nandivada

Inventor： Alexander Klekovkin ,  David Milligan ,  Nagarjuna Nandivada

IPC: B22F1/00 ,  B22F1/02 ,  C22C1/05

CPC classification number: C22C33/0264 ,  B22F2003/248 ,  B22F2998/10 ,  B22F2999/00 ,  C22C38/002 ,  C22C38/04 ,  C22C38/44 ,  B22F3/02 ,  B22F3/10 ,  B22F3/24 ,  B22F2201/01

Abstract: A pre-alloyed iron-based powder is provided including small amounts of alloying elements which make possible a cost efficient manufacture of sintered parts. The pre-alloyed iron-based powder comprises 0.2-1% by weight of Cr, 0.05-0.3% by weight of Mo, 0.1-1% by weight of Ni, 0.09-0.3% by weight of Mn, 0.01% by weight or less of C, less than 0.25% by weight of O, and less than 1% by weight of inevitable impurities, the balance being iron.

Abstract translation: 提供了一种预合金铁基粉末，其包括少量的合金元素，这使得烧结部件成本有效地制造成为可能。 预合金铁基粉末包含0.2-1重量％的Cr，0.05-0.3重量％的Mo，0.1-1重量％的Ni，0.09-0.3重量％的Mn，0.01重量％或 少于C，小于0.25重量％的O和小于1重量％的不可避免的杂质，余量为铁。