公开(公告)号：EP1876252A1

公开(公告)日：2008-01-09

申请号：EP06116799.5

申请日：2006-07-07

Applicant: Advanced Chemical Technologies for Sustainability

Inventor： Wagemans, Rudy Wilhelmus Peter Anorg. Chemie en ,  De Jong, Krijn Peter Anorg. Chemie en ,  Van Dillen, Adrianus Jacobus Anorg. Chemie en ,  De Jongh, Petra Elisabeth Anorg. Chemie en ,  Dauvillier, Bibiana Sibbeltje Altran Technologies

IPC: C22C23/00 ,  C01B3/00 ,  B01J20/20 ,  B22F1/00

CPC classification number: B01J20/20 ,  B01J20/02 ,  B01J20/04 ,  B01J20/28078 ,  B01J20/28097 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3236 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  B82Y30/00 ,  C01B3/0021 ,  C01B3/0078 ,  C22C1/1005 ,  C22C1/1036 ,  C22C23/00 ,  C22C29/005 ,  C22C32/0084 ,  C22C2202/04 ,  Y02E60/325 ,  Y02E60/327 ,  Y10T428/13 ,  Y10T428/256 ,  Y10T428/30 ,  B22F2201/016 ,  C22C1/1094 ,  B22F2201/013

Abstract: The invention relates to a process for preparing carbon and magnesium comprising composites, comprising:
a) contacting a carbon material comprising pores with a pore diameter in the range 0.1 to 10x10 -9 m with a molten metallic magnesium or magnesium alloy to obtain a intermediate composite; and
b) cooling the intermediate composite to obtain a carbon and magnesium comprising composite.
The invention further provides a carbon and magnesium comprising composite obtainable by the process of the invention, the use of a carbon and magnesium comprising composite obtainable by the process and a hydrogen storage system.

Abstract translation: 本发明涉及一种制备碳和镁包括复合材料，包括：a）使碳质材料，其包括具有细孔直径范围为0.1至10×10 -9米用熔融的金属镁或镁合金，以获得合成中间 ; 和b）冷却该中间复合以获得碳和镁复合包括。 本发明进一步提供一个碳和镁复合包括可获得的由本发明的方法，通过所述方法和储氢系统中使用碳和镁复合包括可获得的的。

公开(公告)号：EP1200637A1

公开(公告)日：2002-05-02

申请号：EP00944524.8

申请日：2000-06-15

Applicant: Erasteel Kloster Aktiebolag ,  Uddeholm Tooling Aktiebolag

Inventor： WESTIN, Leif ,  SANDBERG, Odd

IPC: C22C33/02

CPC classification number: C22C33/0278 ,  B22F2998/10 ,  B22F2999/00 ,  C21D1/18 ,  C21D6/00 ,  C21D2211/004 ,  C22C33/0292 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/36 ,  B22F9/082 ,  B22F1/0088 ,  C22C33/0207 ,  B22F3/15 ,  B22F3/16 ,  B22F2201/016

Abstract: A powder metallurgy manufactured high speed steel with a high content of nitrogen in the form of a body formed through consolidation of alloyed metal power has the chemical composition in weight-%: 1-2.5 C, 1-3.5 N, 0.05-1.7 Mn, 0.05-1.2 Si, 3-6 Cr, 2-5 Mo, 0.05-5W, 6.2-1.7 (V + 2 Nb), balance iron and unavoidable impurities in normal amounts, wherein the amount of, on one hand, the carbon equivalent, Ceq, expressed as formula (I), and, on the other hand, the vanadium equivalent, Veq, espressed as Veq = V + 2 Nb, are balanced relative to each other such that the amounts of said elements, expressed in terms of said equivalent, will lie within the area A1-B1-C1-D1-A1 in the system of co-ordinates in the figure, in which the Ceq/Veq-co-ordinates of the points A1-D1 are: A1: 4.5/17; B1: 5.5/17; C1: 2.5/6.2; D1: 1.5/6.2. The structure of the steel in the hardened and tempered condition, contains 12-40 vol-% of hard matter consisting of particles of MX-type, which are evenly distributed in the matrix of the steel, where M in said hard matter of MX-type essentially consists of vanadium and/or niobium, and X consists of 30-50 weight-% carbon and 50-70 weight-% nitrogen.

公开(公告)号：EP3251132A1

公开(公告)日：2017-12-06

申请号：EP16743892.8

申请日：2016-01-22

Applicant: Regents of the University of Minnesota

Inventor： WANG, Jian-Ping ,  JIANG, Yanfeng

IPC: H01F1/20 ,  B22F1/00

CPC classification number: B22F9/04 ,  B22F1/0018 ,  B22F2001/0033 ,  B22F2009/045 ,  B22F2998/10 ,  B22F2999/00 ,  C22C33/02 ,  C23C8/26 ,  H01F1/065 ,  H01F1/083 ,  H01F1/086 ,  H01F41/0266 ,  B22F1/0088 ,  B22F2009/042 ,  B22F2201/02 ,  B22F2201/016 ,  B22F2201/11 ,  B22F2201/50 ,  B22F2202/03 ,  B22F2202/05 ,  B22F9/20

Abstract: Techniques are disclosed for milling an iron-containing raw material in the presence of a nitrogen source to generate anisotropically shaped particles that include iron nitride and have an aspect ratio of at least 1.4. Techniques for nitridizing an anisotropic particle including iron, and annealing an anisotropic particle including iron nitride to form at least one a″-Fe16N2 phase domain within the anisotropic particle including iron nitride also are disclosed. In addition, techniques for aligning and joining anisotropic particles to form a bulk material including iron nitride, such as a bulk permanent magnet including at least one a″-Fe16N2 phase domain, are described. Milling apparatuses utilizing elongated bars, an electric field, and a magnetic field also are disclosed.

公开(公告)号：EP2521800A4

公开(公告)日：2017-11-15

申请号：EP10842363

申请日：2010-12-23

Applicant: JONES L E CO

Inventor： QIAO CONG YUE ,  TRUDEAU TODD

IPC: C22C38/00 ,  C22C1/02 ,  C22C1/05 ,  C22C1/10 ,  C22C38/04 ,  C22C38/18 ,  C22C38/34 ,  C22C38/40 ,  C22C38/44 ,  C22C38/48 ,  F01L3/02 ,  F01L3/08 ,  F16K1/42 ,  F16K25/00

CPC classification number: F16K25/005 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/02 ,  C22C1/058 ,  C22C1/1094 ,  C22C38/04 ,  C22C38/34 ,  C22C38/44 ,  C22C38/48 ,  F01L3/02 ,  F01L3/08 ,  F01L2101/00 ,  F01L2103/00 ,  F01L2820/01 ,  F16K1/42 ,  Y10T29/4927 ,  Y10T29/49409 ,  B22F3/02 ,  B22F3/1007 ,  B22F2003/248 ,  B22F2201/00 ,  B22F2201/013 ,  B22F2201/016

公开(公告)号：EP3169821A4

公开(公告)日：2017-06-28

申请号：EP15821258

申请日：2015-06-26

Applicant: UDDEHOLMS AB

Inventor： DAMM PETTER ,  HILLSKOG THOMAS ,  BENGTSSON KJELL ,  ENGSTRÖM SVENSSON ANNIKA ,  EJNERMARK SEBASTIAN ,  EKMAN LARS ,  BERGQVIST VICTORIA

IPC: C22C33/02 ,  C21D6/00 ,  C21D6/02 ,  C21D9/08 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/22 ,  C22C38/24

CPC classification number: C22C38/46 ,  B22F2998/10 ,  B22F2999/00 ,  C21D6/002 ,  C21D6/02 ,  C21D2211/004 ,  C22C33/0278 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/22 ,  C22C38/24 ,  C22C38/44 ,  B22F9/08 ,  B22F1/0088 ,  B22F3/15 ,  B22F3/24 ,  B22F2003/248 ,  B22F2201/016

Abstract: The invention relates cold work tool steel. The steel comprises the following main components (in wt. %): C 0.5 - 2.1 N 1.3 - 3.5 Si 0.05 - 1.2 Mn 0.05 - 1.5 Cr 2.5 - 5.5 Mo 0.8 - 2.2 V 6 - 18 balance optional elements, iron and impurities.

Abstract translation: 本发明涉及冷作工具钢。 该钢包含以下主要成分（重量％）：C 0.5 - 2.1 N 1.3 - 3.5 Si 0.05 - 1.2 Mn 0.05 - 1.5 Cr 2.5 - 5.5 Mo 0.8 - 2.2 V 6 - 18平衡任选元素，铁和杂质。

公开(公告)号：EP2855052A2

公开(公告)日：2015-04-08

申请号：EP13728274.5

申请日：2013-05-16

Applicant: H. C. Starck Inc

Inventor： WINNICKA, Maria, Bozena ,  ROZAK, Gary, A.

IPC: B22F3/00 ,  B22F3/04 ,  B22F3/10 ,  B22F5/00 ,  C30B11/00 ,  C30B35/00 ,  B22F7/06

CPC classification number: C30B35/002 ,  B22F3/001 ,  B22F3/04 ,  B22F3/1007 ,  B22F3/1017 ,  B22F3/16 ,  B22F3/24 ,  B22F5/00 ,  B22F5/10 ,  B22F7/008 ,  B22F7/06 ,  B22F2003/248 ,  B22F2201/013 ,  B22F2301/20 ,  B22F2302/45 ,  B22F2998/10 ,  B22F2999/00 ,  C30B11/002 ,  C30B15/10 ,  C30B29/20 ,  Y10T117/1024 ,  B22F2201/016 ,  B22F2203/11 ,  B22F2207/01

Abstract: In various embodiments, a precursor powder is pressed into an intermediate volume and chemically reduced, via sintering, to form a metallic shaped article.

Abstract translation: 在各种实施方案中，将前体粉末压制成中间体积并通过烧结化学还原以形成金属成形制品。

公开(公告)号：EP2247398B1

公开(公告)日：2014-08-20

申请号：EP09703271.8

申请日：2009-01-08

Applicant: Tradium GmbH

Inventor： BAUDIS, Ulrich Gerhard

IPC: B22F9/20 ,  B22F1/00 ,  C22B5/04 ,  C22B34/10 ,  C22B34/12 ,  C22B34/14

CPC classification number: F27B19/02 ,  B22F9/18 ,  B22F9/20 ,  B22F9/22 ,  B22F2999/00 ,  C22B5/04 ,  C22B34/10 ,  C22B34/1268 ,  C22B34/1277 ,  C22B34/14 ,  F27D2005/0075 ,  Y10T428/2982 ,  B22F2201/013 ,  B22F2201/016 ,  B22F2201/02 ,  B22F2201/04 ,  B22F2201/30 ,  B22F2201/40

公开(公告)号：EP2101940A4

公开(公告)日：2014-06-18

申请号：EP07861181

申请日：2007-12-28

Applicant: HÖGANÄS AB PUBL

Inventor： LARSSON MATS

IPC: B22F1/02 ,  C22C33/02 ,  F16C33/12

CPC classification number: B22F1/025 ,  B22F1/0085 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  F16C33/12 ,  F16C33/121 ,  F16C2204/60 ,  B22F3/10 ,  B22F2201/013 ,  B22F2201/02 ,  B22F2201/016 ,  B22F2207/01 ,  B22F3/02 ,  B22F1/0003 ,  B22F9/04

Abstract: A powder for use in the powder metallurgical manufacture of components is provided. Particularly the subject matter concerns an iron or iron based powder intended for the powder metallurgical manufacturing of components. It is especially suitable for manufacturing of components wherein self-lubricating properties are desired. The subject matter further relates to a method of manufacturing a component from said powder and an accordingly produced component. A diffusion-bonded powder comprising iron or iron-based particles, and particles diffusion-bonded to the iron or iron-based particles is provided. The said particles diffusion-bonded to the iron or iron-based particles may comprise an alloy of Cu and 5% to 15% by weight of Sn. A component is provided which is at least partly formed from such a diffusion-bonded powder.

Abstract translation: 提供用于粉末冶金制造组分的粉末。 特别地，该主题涉及用于组分的粉末冶金制造的铁或铁基粉末。 特别适用于需要自润滑性能的部件的制造。 主题还涉及从所述粉末和相应产生的组分制造组分的方法。 提供包含铁或铁基颗粒的扩散粘合粉末和扩散粘合到铁或铁基颗粒的颗粒。 扩散粘合到铁或铁基颗粒的所述颗粒可以包含Cu和5重量％至15重量％的Sn的合金。 提供了至少部分地由这种扩散粘合粉末形成的部件。

公开(公告)号：EP2184121B1

公开(公告)日：2014-02-26

申请号：EP08790314.2

申请日：2008-07-30

Applicant: Caterpillar Japan Ltd. ,  Oiles Corporation

Inventor： YUASA, Takayuki ,  YORIFUJI, Masaya ,  YAMANE, Tomoyuki ,  NISHIMURA, Shinya

IPC: B22F7/00 ,  B22F7/04 ,  C22C1/05 ,  C22C33/02 ,  F16C33/10 ,  F16C33/12

CPC classification number: B22F7/004 ,  B22F2003/247 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0425 ,  F16C33/104 ,  F16C33/121 ,  Y10T428/12042 ,  B22F1/0003 ,  B22F3/18 ,  B22F3/1007 ,  B22F3/24 ,  B22F3/26 ,  B22F2201/016

Abstract: In a multilayered sintered sliding member, a porous sintered alloy layer comprising 3 to 10 wt.% of an Sn component, 10 to 30 wt.% of an Ni component, 0.5 to 4 wt.% of a P component, 30 to 50 wt.% of an Fe component, 1 to 10 wt.% of a high-speed tool steel component, 1 to 5 wt.% of a graphite component, and 20 to 55 wt.% of a copper component is integrally diffusion-bonded to a backing plate.

公开(公告)号：EP2185304B1

公开(公告)日：2013-07-17

申请号：EP08829929.2

申请日：2008-09-05

Applicant: E. I. du Pont de Nemours and Company

Inventor： GLICKSMAN, Howard, David ,  DIEMER, Jr., Russell, Bertrum ,  COCKER, John

IPC: B22F9/30 ,  C22C1/04 ,  H01B1/02

CPC classification number: H01B1/02 ,  B22F9/28 ,  B22F2998/00 ,  B22F2999/00 ,  H01G4/0085 ,  H01L41/0477 ,  H05K1/092 ,  B22F9/30 ,  B22F2201/013 ,  B22F2201/016