公开(公告)号：US09677021B2

公开(公告)日：2017-06-13

申请号：US14711093

申请日：2015-05-13

申请人： DAIDO METAL COMPANY LTD.

发明人： Hideki Iwata ,  Yasushi Saito

IPC分类号： 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分类号： 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

摘要： 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：US20170130351A1

公开(公告)日：2017-05-11

申请号：US15321795

申请日：2015-06-23

申请人： Rio Tinto Alcan International Limited

发明人： Christian Barthelemy ,  Sylvie Bouvet ,  Armand Gabriel ,  Véronique Laurent ,  Ariane Marmottant

IPC分类号： C25C3/12 ,  C22C19/00 ,  C22C29/12 ,  C25C7/02 ,  C04B35/626 ,  B22F3/16 ,  B22F7/04 ,  B22F7/00 ,  C04B35/26 ,  C22C19/03 ,  C25C7/00

CPC分类号： C25C3/12 ,  B22F3/16 ,  B22F7/008 ,  B22F7/02 ,  B22F7/04 ,  B22F2301/15 ,  B22F2302/25 ,  B22F2998/10 ,  C04B35/2666 ,  C04B35/62675 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3274 ,  C04B2235/3279 ,  C22C1/1084 ,  C22C19/002 ,  C22C19/03 ,  C22C29/005 ,  C22C29/12 ,  C22C2204/00 ,  C25C7/005 ,  C25C7/025 ,  B22F3/02 ,  B22F3/10

摘要： The invention relates to an electrode material, preferably an inert anode material comprising at least a metal core and a cermet material, characterized in that: said metal core contains at least one nickel (Ni) and iron (Fe) alloy, said cermet material comprises at least as percentages by weight: 45 to 80% of a nickel ferrite oxide phase (2) of composition NixFeyMzO4 with 0.60 ≦x≦0.90; 1.90≦y≦2.40; 0.00≦z≦0.20 and M being a metal selected from aluminum (Al), cobalt (Co), chromium (Cr), manganese (Mn), titanium (Ti), zirconium (Zr), tin (Sn), vanadium (V), niobium (Nb), tantalum (Ta) and hafnium (Hf) or being a combination of these metals, 15 to 45% of a metallic phase (1) comprising at least one alloy of nickel and copper.

公开(公告)号：US20170130302A1

公开(公告)日：2017-05-11

申请号：US15413818

申请日：2017-01-24

申请人： Orrvilon Inc.

发明人： Thomas G. Haynes, III ,  Martin Walcher ,  Martin Balog

IPC分类号： C22C32/00 ,  B22F9/04 ,  B22F3/10 ,  G21F1/08 ,  B22F7/00 ,  B22F5/00 ,  C22C1/05 ,  B22F1/00 ,  B22F3/20

CPC分类号： C22C32/0057 ,  B22F1/0003 ,  B22F3/10 ,  B22F3/12 ,  B22F3/20 ,  B22F5/00 ,  B22F7/008 ,  B22F9/04 ,  B22F2003/208 ,  B22F2009/041 ,  B22F2301/052 ,  B22F2302/10 ,  B22F2998/10 ,  C22C1/0416 ,  C22C1/051 ,  C22C21/00 ,  C22C32/00 ,  C22C32/0036 ,  G21F1/08 ,  B22F9/082

摘要： The invention is a process for manufacturing a nano aluminum/alumina metal matrix composite and composition produced therefrom The process is characterized by providing an aluminum powder having a natural oxide formation layer and an aluminum oxide content between about 0.1 and about 4.5 wt. % and a specific surface area of from about 0.3 and about 5 m2/g, hot working the aluminum powder, and forming a superfine grained matrix aluminum alloy. Simultaneously there is formed in situ a substantially uniform distribution of nano particles of alumina. The alloy has a substantially linear property/temperature profile, such that physical properties such as strength are substantially maintained even at temperatures of 250° C. and above.

公开(公告)号：US09573193B2

公开(公告)日：2017-02-21

申请号：US14967118

申请日：2015-12-11

申请人： Velo3D, Inc.

发明人： Benyamin Buller ,  Erel Milshtein

IPC分类号： B22F3/105 ,  B22F7/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B28B17/00 ,  B23K26/12 ,  B23K26/34 ,  C22C38/02 ,  C22C38/44 ,  C22C38/58 ,  C04B35/64 ,  B23K10/02 ,  B23K15/00 ,  B23K26/16 ,  B23K26/32 ,  B29C67/00 ,  B23K26/22 ,  C22C38/00 ,  B28B1/00 ,  B33Y40/00 ,  B33Y70/00

CPC分类号： B23K26/346 ,  B22F3/003 ,  B22F3/004 ,  B22F3/105 ,  B22F3/1055 ,  B22F3/24 ,  B22F7/00 ,  B22F2003/1054 ,  B22F2003/1056 ,  B22F2003/1057 ,  B22F2003/1058 ,  B22F2003/1059 ,  B22F2003/248 ,  B22F2998/10 ,  B22F2999/00 ,  B23K10/006 ,  B23K10/027 ,  B23K15/002 ,  B23K15/0026 ,  B23K15/0086 ,  B23K15/0093 ,  B23K15/02 ,  B23K26/0853 ,  B23K26/1224 ,  B23K26/123 ,  B23K26/144 ,  B23K26/16 ,  B23K26/22 ,  B23K26/32 ,  B23K26/342 ,  B23K26/70 ,  B23K26/702 ,  B23K2103/50 ,  B23K2103/52 ,  B28B1/001 ,  B28B17/0072 ,  B28B17/0081 ,  B29C64/106 ,  B29C64/153 ,  B29C64/165 ,  B29C64/171 ,  B29C64/188 ,  B29C64/194 ,  B29C64/20 ,  B29C64/255 ,  B29C64/264 ,  B29C64/35 ,  B29C64/386 ,  B29C64/40 ,  B29K2105/251 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  C04B35/522 ,  C04B35/5626 ,  C04B35/565 ,  C04B35/64 ,  C04B2235/6026 ,  C22C38/00 ,  C22C38/02 ,  C22C38/44 ,  C22C38/58 ,  H05B6/68 ,  H05B6/80 ,  Y02P10/295 ,  B22F2202/05 ,  B22F2201/20 ,  B22F2202/01

摘要： The present disclosure provides three-dimensional (3D) objects, 3D printing processes, as well as methods, apparatuses and systems for the production of a 3D object. Methods, apparatuses and systems of the present disclosure may reduce or eliminate the need for auxiliary supports. The present disclosure provides three dimensional (3D) objects printed utilizing the printing processes, methods, apparatuses and systems described herein.

公开(公告)号：US20170043402A1

公开(公告)日：2017-02-16

申请号：US15305189

申请日：2015-04-22

申请人： SAINT JEAN INDUSTRIES

发明人： Emile Thomas DI SERIO ,  Lionel DUPERRAY ,  Frédéric PERRIER ,  Christophe DESRAYAUD

IPC分类号： B22F7/00 ,  B22F3/105 ,  B22F3/17 ,  B22F3/10 ,  B22F3/15 ,  B33Y80/00 ,  B23K26/342 ,  B23K26/00 ,  B23K15/00 ,  B33Y10/00 ,  B33Y40/00 ,  B21J5/02 ,  B22F3/24

CPC分类号： B22F7/008 ,  B21J5/002 ,  B21J5/025 ,  B22F3/1017 ,  B22F3/1055 ,  B22F3/15 ,  B22F3/17 ,  B22F3/24 ,  B22F2301/052 ,  B22F2301/205 ,  B22F2302/105 ,  B22F2302/253 ,  B22F2302/45 ,  B22F2998/10 ,  B23K15/0086 ,  B23K15/0093 ,  B23K26/0006 ,  B23K26/342 ,  B23K2103/16 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y80/00 ,  C22C32/00 ,  C22C32/0036 ,  C22C32/0052 ,  C22C32/0063 ,  Y02P10/295

摘要： A method of manufacturing a piece of metal alloy or of metal matrix composite materials includes making a preform by additive manufacturing by adding material in successive layers, and subjecting the preform to a forging operation taking place in a single step and between two dies with a view to obtaining the final shape of the piece.

摘要翻译： 一种制造金属合金或金属基复合材料的方法包括通过在连续层中添加材料，通过添加剂制造来制造预成型体，并且使预成型件在一个步骤中进行锻造操作，并且在两个模具之间观察 以获得该片的最终形状。

公开(公告)号：US20160375493A1

公开(公告)日：2016-12-29

申请号：US14591630

申请日：2015-01-07

申请人： Kennametal Inc.

发明人： Pantcho STOYANOV ,  Paul PRICHARD

IPC分类号： B22F7/00 ,  B22F1/00 ,  B22F9/04 ,  B33Y10/00 ,  B28B3/02 ,  B33Y80/00 ,  C04B35/56 ,  C04B35/63 ,  C04B35/645 ,  B22F3/10 ,  B33Y70/00

CPC分类号： B22F7/008 ,  B22F1/0003 ,  B22F3/10 ,  B22F9/04 ,  B22F2301/15 ,  B22F2301/35 ,  B22F2302/10 ,  B22F2304/10 ,  B22F2998/10 ,  B22F2999/00 ,  B33Y10/00 ,  B33Y70/00 ,  C22C29/067 ,  C22C29/08 ,  B22F2201/12 ,  B22F3/008 ,  B22F3/15 ,  B22F2207/05

摘要： Methods of making sintered articles from powder metal carbide compositions by additive manufacturing techniques are described herein. Sintered carbide articles fabricated by such additive manufacturing techniques, in some embodiments, exhibit densities equaling articles formed according to conventional techniques employed in powder metallurgy. For example, a method of manufacturing an article comprises providing sintered cemented carbide powder comprising a hard particle phase including tungsten carbide and a metallic binder phase and forming the sintered cemented carbide powder into a green article by one or more additive manufacturing techniques. The green article is sintered to provide a sintered article having density greater than 90% theoretical full density, wherein the green article has a density less than 50% theoretical full density prior to sintering.

摘要翻译： 本文描述了通过添加剂制造技术制造来自粉末金属碳化物组合物的烧结制品的方法。 在一些实施例中，通过这种添加剂制造技术制造的烧结碳化物制品的密度显示出与根据粉末冶金技术中使用的常规技术形成的制品相等的密度。 例如，制造制品的方法包括提供包括硬质颗粒相包括碳化钨和金属粘合剂相的烧结硬质合金粉末，并通过一种或多种添加剂制造技术将烧结的硬质合金粉末形成为绿色制品。 将绿色制品烧结以提供密度大于理论全密度的90％的烧结制品，其中在烧结之前，绿色制品具有小于理论全密度的50％的密度。

公开(公告)号：US20160372694A1

公开(公告)日：2016-12-22

申请号：US14593840

申请日：2015-01-09

申请人： The Board of Trustees of the Leland Stanford Junior University

发明人： Mark Greyson Christoforo ,  Saahil Mehra ,  Alberto Salleo ,  Peter Peumans

IPC分类号： H01L51/44 ,  B22F3/105 ,  C01G9/02 ,  B22F3/00 ,  B22F7/00 ,  B22F1/00 ,  C23C24/08

CPC分类号： B22F1/0059 ,  B22F1/0025 ,  B22F1/0044 ,  B22F3/002 ,  B22F3/105 ,  B22F3/24 ,  B22F7/004 ,  B22F2003/248 ,  B22F2301/255 ,  B22F2999/00 ,  B82Y30/00 ,  C01G9/02 ,  C22C32/0021 ,  C23C4/123 ,  C23C24/00 ,  C23C24/08 ,  H01L31/022466 ,  H01L31/022483 ,  H01L31/1884 ,  H01L51/442 ,  H01L51/447 ,  H01L51/5268 ,  Y02E10/50

摘要： In one embodiment, a method is provided for fabrication of a semitransparent conductive mesh. A first solution having conductive nanowires suspended therein and a second solution having nanoparticles suspended therein are sprayed toward a substrate, the spraying forming a mist. The mist is processed, while on the substrate, to provide a semitransparent conductive material in the form of a mesh having the conductive nanowires and nanoparticles. The nanoparticles are configured and arranged to direct light passing through the mesh. Connections between the nanowires provide conductivity through the mesh.

摘要翻译： 在一个实施例中，提供了用于制造半透明导电网的方法。 将悬浮有导电纳米线的第一溶液和悬浮在其中的纳米颗粒的第二溶液喷射到基板上，喷涂形成雾。 处理薄雾，同时在基底上提供具有导电纳米线和纳米颗粒的网格形式的半透明导电材料。 纳米颗粒被配置和布置成引导穿过网状物的光。 纳米线之间的连接通过网格提供导电性。

公开(公告)号：US09482056B2

公开(公告)日：2016-11-01

申请号：US13719326

申请日：2012-12-19

申请人： Smith International, Inc.

发明人： Ronald K. Eyre ,  John Daniel Belnap ,  Youhe Zhang ,  Yuelin Shen ,  Jibin Shi ,  Yuri Burhan

IPC分类号： E21B10/46 ,  E21B10/56 ,  B22F3/14 ,  B22F5/00 ,  B22F7/00 ,  C22C26/00 ,  C04B35/52 ,  E21B10/567

CPC分类号： B24D18/0009 ,  B22F3/14 ,  B22F5/00 ,  B22F7/008 ,  B22F2005/001 ,  C04B35/52 ,  C22C26/00 ,  E21B10/46 ,  E21B10/54 ,  E21B10/567

摘要： A cutting element may be formed by placing a plurality of diamond particles adjacent to a substrate in a reaction cell and subjecting the plurality of diamond particles to high pressure high temperature conditions to form a polycrystalline diamond body. The polycrystalline diamond body may have a cutting face area to thickness ratio ranging from 60:16 to 500:5 and at least one dimension greater than 8 mm.

摘要翻译： 切割元件可以通过将多个金刚石颗粒相邻于基底放置在反应池中并使多个金刚石颗粒经受高压高温条件以形成多晶金刚石体来形成。 多晶金刚石体可以具有从60:16至500:5的切割面积与厚度比和至少一个大于8mm的尺寸。

公开(公告)号：US09440287B2

公开(公告)日：2016-09-13

申请号：US14460504

申请日：2014-08-15

申请人： Siemens Energy, Inc.

发明人： Gerald J. Bruck ,  Ahmed Kamel

IPC分类号： B22F7/02 ,  B22F7/00 ,  F01D9/02 ,  B05D3/00 ,  F01D5/28 ,  C23C26/02 ,  C23C26/00 ,  B23K10/02 ,  B23K15/00 ,  B23K26/34 ,  B23P6/00

CPC分类号： B22F7/002 ,  B05D3/007 ,  B23K10/027 ,  B23K15/0086 ,  B23K26/34 ,  B23K26/348 ,  B23K2101/001 ,  B23P6/007 ,  C23C24/103 ,  C23C26/00 ,  C23C26/02 ,  C23C28/321 ,  C23C28/324 ,  C23C28/343 ,  C23C28/3455 ,  F01D5/288 ,  F01D9/02 ,  F05D2230/31 ,  F05D2300/514

摘要： A method for forming a coating on a substrate is provided. To an assembly 10 including a substrate 12, a porous matrix 14 on the substrate 12, and an impregnating material 16 on or within the porous matrix 14, the method includes applying an amount of energy 18 from an energy source 20 effective to melt the impregnating material 16 and a portion of the substrate. In this way, the impregnating material 16 impregnates the porous matrix 14. The method further includes cooling the assembly 10 to provide a coating 26 comprising the porous matrix 14 integrated with the substrate 12.

摘要翻译： 提供了在基板上形成涂层的方法。 对于包括基底12，基底12上的多孔基体14和多孔基体14上或内部的浸渍材料16的组件10，该方法包括从能量源20施加一定量的能量18以有效地熔化浸渍 材料16和基底的一部分。 以这种方式，浸渍材料16浸渍多孔基体14.该方法还包括冷却组件10以提供包括与基底12成一体的多孔基体14的涂层26。

公开(公告)号：US09403235B2

公开(公告)日：2016-08-02

申请号：US14744955

申请日：2015-06-19

申请人： Velo3D, Inc.

发明人： Benyamin Buller ,  Erel Milshtein ,  Sherman Seelinger

IPC分类号： B23K26/346 ,  B22F3/105 ,  B28B1/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B28B17/00 ,  B23K26/12 ,  B23K26/34 ,  C22C38/02 ,  C22C38/44 ,  C22C38/58 ,  C04B35/64 ,  B22F7/00

CPC分类号： B23K26/346 ,  B22F3/003 ,  B22F3/004 ,  B22F3/105 ,  B22F3/1055 ,  B22F3/24 ,  B22F7/00 ,  B22F2003/1054 ,  B22F2003/1056 ,  B22F2003/1057 ,  B22F2003/1058 ,  B22F2003/1059 ,  B22F2003/248 ,  B22F2998/10 ,  B22F2999/00 ,  B23K10/006 ,  B23K10/027 ,  B23K15/002 ,  B23K15/0026 ,  B23K15/0086 ,  B23K15/0093 ,  B23K15/02 ,  B23K26/0853 ,  B23K26/1224 ,  B23K26/123 ,  B23K26/144 ,  B23K26/16 ,  B23K26/22 ,  B23K26/32 ,  B23K26/342 ,  B23K26/70 ,  B23K26/702 ,  B23K2103/50 ,  B23K2103/52 ,  B28B1/001 ,  B28B17/0072 ,  B28B17/0081 ,  B29C64/106 ,  B29C64/153 ,  B29C64/165 ,  B29C64/171 ,  B29C64/188 ,  B29C64/194 ,  B29C64/20 ,  B29C64/255 ,  B29C64/264 ,  B29C64/35 ,  B29C64/386 ,  B29C64/40 ,  B29K2105/251 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y50/02 ,  B33Y70/00 ,  B33Y80/00 ,  C04B35/522 ,  C04B35/5626 ,  C04B35/565 ,  C04B35/64 ,  C04B2235/6026 ,  C22C38/00 ,  C22C38/02 ,  C22C38/44 ,  C22C38/58 ,  H05B6/68 ,  H05B6/80 ,  Y02P10/295 ,  B22F2202/05 ,  B22F2201/20 ,  B22F2202/01

摘要： The present disclosure provides three-dimensional (3D) objects, 3D printing processes, as well as methods, apparatuses and systems for the production of a 3D object. Methods, apparatuses and systems of the present disclosure may reduce or eliminate the need for auxiliary supports. The present disclosure provides three dimensional (3D) objects printed utilizing the printing processes, methods, apparatuses and systems described herein.