公开(公告)号：US20170165748A1

公开(公告)日：2017-06-15

申请号：US15373293

申请日：2016-12-08

Applicant: CANON KABUSHIKI KAISHA

Inventor： Koh Kamachi ,  Koji Kitani

IPC: B22F1/02 ,  C23C8/24 ,  B33Y40/00 ,  B33Y10/00 ,  B33Y30/00 ,  B22F3/105 ,  C23C8/20

CPC classification number: B22F1/02 ,  B22F1/0088 ,  B22F3/1055 ,  B22F2003/1056 ,  B22F2003/1057 ,  B22F2201/013 ,  B22F2201/02 ,  B22F2202/13 ,  B22F2302/10 ,  B22F2302/20 ,  B22F2999/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  C23C8/20 ,  C23C8/24 ,  C23C8/36 ,  C23C8/80 ,  C23C24/103 ,  Y02P10/295 ,  B22F2201/30 ,  B22F2203/13 ,  B22F2203/11

Abstract: A method for producing a powder includes forming a layer of a raw material powder, and performing one of an operation of nitriding the raw material powder of the layer in an atmosphere containing nitrogen or an operation of carbonizing the raw material powder of the layer in an atmosphere containing carbon.

公开(公告)号：US20170100773A1

公开(公告)日：2017-04-13

申请号：US15292246

申请日：2016-10-13

Applicant: INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE

Inventor： JULIE GAUDET ,  BRUNO MANUEL HONRADO GUERREIRO ,  JACQUES TOSQUES ,  LIONEL ROUÉ ,  DANIEL GUAY

IPC: B22F1/00 ,  C22F1/14 ,  C23C24/04 ,  B01D53/22 ,  C22C5/04 ,  B01D67/00 ,  B01D71/02 ,  B22F9/04 ,  C23F17/00

CPC classification number: B22F1/0085 ,  B01D53/228 ,  B01D67/0041 ,  B01D71/022 ,  B01D2256/16 ,  B01D2323/26 ,  B22F9/04 ,  B22F2009/041 ,  B22F2009/043 ,  B22F2301/25 ,  B22F2303/30 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0466 ,  C22C5/04 ,  C22F1/14 ,  C23C24/04 ,  C23F17/00 ,  B22F3/02 ,  B22F3/1007 ,  B22F3/18 ,  B22F2003/248 ,  B22F2003/247 ,  B22F2201/11 ,  B22F2201/013 ,  C23C24/00

Abstract: A method for fabrication of an hydrogen-permeable membrane, comprising forming an alloy of a target composition and structure from powders by mechanically alloying; and forming a membrane from the alloy of the target composition and structure.

公开(公告)号：US20170081248A1

公开(公告)日：2017-03-23

申请号：US15267307

申请日：2016-09-16

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Namjo Jeong ,  Chan-Soo Kim ,  Ji Yeon Choi ,  Joo-Youn Nam ,  Soon-Chul Park ,  Moon Seok Jang ,  Kangmin Chon ,  Ji-Hyung Han ,  Han-Ki Kim ,  Eun-Jin Jwa

IPC: C04B35/628

CPC classification number: C04B35/62839 ,  B22F1/0018 ,  B22F1/02 ,  B22F9/22 ,  B22F2998/10 ,  B22F2999/00 ,  C01B32/05 ,  C01B33/02 ,  C04B35/62884 ,  C04B35/62886 ,  C04B2235/52 ,  B22F2201/013

Abstract: A method includes: supplying sources or nanoparticles of any one or two or more combinations selected from a group which consists of a carbon source, a doping source, a doped element containing carbon source, and a waste plastic source into a high-temperature and high-pressure closed autoclave, completely closing the high-temperature and high-pressure closed autoclave, and forming a nanoparticle-carbon core-shell structure by a single process by coating a carbon layer on the surface of the nanoparticles or forming a core-shell structure of nanoparticle-doped carbon by the single process by coating a carbon layer doped with the doped element on the surface of the nanoparticles under pressure self-generated in the autoclave and a reaction temperature in the range of 500 to 850° C. by heating the autoclave.

公开(公告)号：US20170002444A1

公开(公告)日：2017-01-05

申请号：US15106396

申请日：2014-12-17

Applicant: PLANSEE SE

Inventor： MARTIN KATHREIN ,  MICHAEL O'SULLIVAN

IPC: C22C27/06 ,  B22F1/00 ,  C23C24/04 ,  C23C4/073 ,  C23C4/129 ,  C23C24/08 ,  C22C19/05 ,  B22F9/22

CPC classification number: C22C27/06 ,  B22F1/0003 ,  B22F1/0011 ,  B22F1/0096 ,  B22F9/22 ,  B22F2301/20 ,  B22F2998/10 ,  C22C19/058 ,  C23C4/073 ,  C23C4/11 ,  C23C4/129 ,  C23C14/14 ,  C23C24/04 ,  C23C24/087 ,  B22F2201/013 ,  B22F2201/02

Abstract: A coating material has Cr-rich regions having a Cr content >95% by mass which form Cr-containing particles. At least some of these particles are present in the form of aggregates or agglomerates, at least some have pores and have in the Cr-rich regions a mean nanohardness HIT 0.005/5/1/5 of ≦4 GPa and/or a mean surface area, measured by BET, >0.05 m2/g. The coating material is particularly suitable for cold gas spraying. There is also described a process for the production of a coating, and to a coating produced by the process.

Abstract translation: 涂层材料具有Cr含量> 95质量％的富Cr区，其形成含Cr颗粒。 这些颗粒中的至少一些以聚集体或附聚物的形式存在，至少一些具有孔并且在富Cr区域中具有≤4GPa的平均纳米硬度HIT 0.005 / 5/1/5和/或平均表面 面积，通过BET测量> 0.05m 2 / g。 涂料特别适用于冷气喷涂。 还描述了用于生产涂层的方法以及通过该方法生产的涂层。

公开(公告)号：US09528558B2

公开(公告)日：2016-12-27

申请号：US14474631

申请日：2014-09-02

Applicant: Hyundai Motor Company

Inventor： Na Ra Sin

IPC: F16D23/06 ,  B22F5/08 ,  B22F7/06 ,  B22F3/02 ,  C22C38/22 ,  C22C38/44 ,  C21D9/32 ,  C22C33/02 ,  C21D1/42 ,  B22F3/03

CPC classification number: B22F5/08 ,  B22F3/02 ,  B22F3/03 ,  B22F3/24 ,  B22F7/06 ,  B22F2003/033 ,  B22F2003/248 ,  B22F2998/10 ,  B22F2999/00 ,  C21D1/42 ,  C21D9/32 ,  C21D2211/002 ,  C21D2211/008 ,  C21D2211/009 ,  C21D2221/00 ,  C21D2251/00 ,  C22C33/0264 ,  C22C38/08 ,  C22C38/16 ,  C22C38/22 ,  C22C38/44 ,  F16D23/025 ,  F16D23/06 ,  F16D2023/0637 ,  F16D2250/0023 ,  F16D2300/12 ,  Y02P10/253 ,  B22F2202/06 ,  B22F3/1007 ,  B22F2201/013 ,  B22F2201/02

Abstract: A synchronizer hub for vehicles and a method for manufacturing the same forms an inner spline and an outer spline of a transmission synchronizer hub for vehicles by using different materials.The synchronizer hub may be manufactured by filling inner powders for forming the inner spline, molding the inner spline, filling outer powders for forming the outer spline, molding the outer spline, separating the double molded object obtained by integrally forming the inner spline and the outer spline from a mold, and performing sintering, post-processing, and high-frequency heating processes.

Abstract translation: 同步器毂可以通过填充用于形成内花键的内部粉末，模制内花键，填充用于形成外花键的外部粉末，模制外花键，分离通过一体地形成内花键而获得的双重模制物体和外部花键 模具中的花键，并进行烧结，后处理和高频加热过程。

公开(公告)号：US20160368059A1

公开(公告)日：2016-12-22

申请号：US15117823

申请日：2015-02-17

Applicant: SUMITOMO METAL MINING CO., LTD.

Inventor： Kazumichi Yanagisawa ,  Junhao Zhang ,  Shin-ichi Heguri ,  Yoshitomo Ozaki ,  Kazuyuki Takaishi ,  Hideki Ohara ,  Tomoaki Yoneyama ,  Osamu Ikeda ,  Yohei Kudo

IPC: B22F9/24

CPC classification number: B22F9/24 ,  B22F9/26 ,  B22F2009/245 ,  B22F2301/15 ,  B22F2998/10 ,  B22F2999/00 ,  B22F2201/013

Abstract: Provided is a method for producing fine nickel powder used as suitable seed crystals for producing nickel powder from a solution containing a nickel ammine sulfate complex. The method for producing nickel powder sequentially comprises: a mixing step of adding, to a solution containing a nickel ammine sulfate complex, an insoluble solid which is insoluble in the solution to form a mixed slurry; a reduction and precipitation step of charging a reaction vessel with the mixed slurry and then blowing hydrogen gas into the mixed slurry in the reaction vessel to reduce nickel complex ions contained in the mixed slurry to form nickel precipitate on a surface of the insoluble solid; and a separation step of separating the nickel precipitate on the surface of the insoluble solid from the surface of the insoluble solid to form nickel powder.

Abstract translation: 本发明提供一种从含有硫酸镍络合物的溶液中制造用于生产镍粉的合适晶种的细镍粉的方法。 依次制备镍粉的方法包括：向含有硫酸镍络合物的溶液中加入不溶于该溶液以形成混合浆料的不溶性固体的混合步骤; 还原沉淀步骤，将反应容器装入混合浆料中，然后将氢气吹入反应容器中的混合浆液中以还原混合浆料中的镍络合物离子，以在不溶性固体的表面上形成镍沉淀物; 以及从不溶性固体的表面分离不溶性固体的表面上的镍沉淀物以形成镍粉末的分离步骤。

公开(公告)号：US20160211531A1

公开(公告)日：2016-07-21

申请号：US14915957

申请日：2014-08-19

Applicant: PLANSEE SE

Inventor： MICHAEL O'SULLIVAN ,  LORENZ SIGL ,  MARCO BRANDNER ,  ANDREAS VENSKUTONIS ,  WOLFGANG KRAUSSLER

IPC: H01M8/0232 ,  B22F1/00 ,  B22F3/16 ,  H01M8/12 ,  C23C8/12 ,  C23C8/16 ,  H01M2/20 ,  H01M8/0243 ,  C22C27/06 ,  B22F5/00

CPC classification number: H01M8/0232 ,  B22F1/0003 ,  B22F1/0011 ,  B22F3/162 ,  B22F5/00 ,  B22F5/006 ,  B22F9/20 ,  B22F2003/247 ,  B22F2005/005 ,  B22F2201/013 ,  B22F2201/03 ,  B22F2201/04 ,  B22F2201/05 ,  B22F2301/20 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/045 ,  C22C1/08 ,  C22C1/1078 ,  C22C27/06 ,  C22C32/0026 ,  C23C8/12 ,  C23C8/16 ,  H01M2/202 ,  H01M8/0243 ,  H01M8/12 ,  H01M2008/1293 ,  B22F3/1007 ,  B22F2201/20 ,  B22F9/04 ,  B22F3/02

Abstract: A powder metallurgical component has a chromium content of at least 80% by weight and pores and/or oxide inclusions which are present in the component. The number per unit area of a sum of pores and oxide inclusions at a cut surface through the component in at least one region is at least 10,000 per mm2.

Abstract translation: 粉末冶金组分的铬含量为至少80重量％，孔和/或氧化物夹杂物存在于组分中。 在至少一个区域中通过部件的切割表面处的孔和氧化物夹杂物的总和的每单位面积的数量为至少10,000 / mm 2。

公开(公告)号：US20160211437A1

公开(公告)日：2016-07-21

申请号：US14711541

申请日：2015-05-13

Applicant: BEIJING UNIVERSITY OF TECHNOLOGY

Inventor： HONGLI SUO ,  YICHEN MENG ,  LIN MA ,  MIN LIU ,  YI WANG ,  MANGMANG GAO ,  HUI TIAN ,  YARU LIANG ,  PAN WANG ,  FAXUE PENG ,  JING LIU ,  TIANTIAN WANG

IPC: H01L39/12 ,  B22F3/24 ,  C22C19/03 ,  H01L39/24 ,  C22F1/10 ,  B22F3/15 ,  H01L39/00

CPC classification number: C22C19/03 ,  B22F3/24 ,  B22F7/008 ,  B22F7/02 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0433 ,  C22F1/10 ,  H01L39/2454 ,  B22F1/0003 ,  B22F2009/041 ,  B22F3/15 ,  B22F2003/185 ,  B22F3/18 ,  B22F2003/248 ,  B22F2009/043 ,  B22F2201/013 ,  B22F2202/06

Abstract: A method for preparing element diffusion-type composite substrate and it belongs to the field of high-temperature coated superconducting substrate preparation. The rolled composite nickel-tungsten alloy substrate is heated and thermal insulated, meanwhile, both ends of the rolled substrate are electrified by low voltage and high current density pulse current. High-performance nickel-tungsten alloy composite substrate is obtained with the method in the present invention and sandwich-like composite substrate has low ferromagnetic performance and high strength by higher solution diffusing from inner layer to outer layer, which does not affect the formation of sharp cubic texture on the surface of substrate. On the one hand, electric pulse technology accelerate the interdiffusion effect of inter-layer elements, on the other hand, it promotes the recrystallization nucleation and reduces the recrystallization annealing temperature of the substrate, thus energy saving effect is achieved and the negative effects of annealing thermal erosion grooves among crystal boundary to subsequent coating are effectively reduced. Alloyed composite substrate prepared in this invention has the characteristics of high cubic texture content, low magnetic performance, high strength, and can be applied to large-scale industrial production.

Abstract translation: 一种制备元素扩散型复合衬底的方法，属于高温涂层超导衬底制备领域。 轧制复合镍 - 钨合金基板被加热绝热，同时轧制基板的两端通过低电压和高电流密度脉冲电流通电。 通过本发明的方法获得高性能的镍 - 钨合金复合衬底，并且夹层复合衬底通过从内层向外层扩散的较高溶液具有低铁磁性能和高强度，其不影响尖锐的形成 在基体表面的立方结构。 一方面，电脉冲技术加速了层间元素的相互扩散效应，另一方面促进了再结晶成核，降低了基板的再结晶退火温度，达到节能效果，退火的负面效果 结晶边界到后续涂层的热蚀槽有效减少。 本发明制备的合金复合基材具有立方体结构含量高，磁性能好，强度高的特点，可应用于大规模工业化生产。

公开(公告)号：US09381483B2

公开(公告)日：2016-07-05

申请号：US13624218

申请日：2012-09-21

Applicant: Diamond Innovations, Inc.

Inventor： Joel Michael Vaughn ,  Steven W. Webb

IPC: B01J3/06 ,  C22C26/00 ,  C04B35/52 ,  C04B35/626

CPC classification number: B01J3/062 ,  B01J2203/062 ,  B01J2203/0655 ,  B01J2203/0685 ,  B22F2998/10 ,  B22F2999/00 ,  C04B35/52 ,  C04B35/6265 ,  C04B2235/427 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2235/6582 ,  C04B2235/6583 ,  C04B2235/722 ,  C04B2235/723 ,  C22C26/00 ,  B22F3/02 ,  B22F2003/248 ,  B22F3/10 ,  B22F2201/013 ,  B22F2201/11 ,  B22F2201/50

Abstract: A method of making a polycrystalline diamond compact includes mixing a diamond particle feed with a binder to form a mixture, forming the mixture into a precompact, heating the pre-compact in a non-oxidizing atmosphere to substantially drive off the binder, oxidizing the pre-compact in an oxidizing atmosphere at a temperature and for a time sufficient to burn off non-diamond carbon without overoxidizing diamond, and sintering the pre-compact at high pressure and high temperature to form a polycrystalline diamond compact. The method may also include oxidizing the diamond particle feed prior to mixing with the binder.

Abstract translation: 制造多晶金刚石复合体的方法包括将金刚石颗粒进料与粘合剂混合以形成混合物，将混合物形成预紧，在非氧化气氛中加热预压实体以基本上驱除粘合剂， 在氧化气氛中，在足够烧毁非金刚石碳而不过氧化金刚石的温度和时间下，在氧化气氛中紧密，并在高压和高温下烧结预压实体以形成多晶金刚石复合体。 该方法还可以包括在与粘合剂混合之前氧化金刚石颗粒进料。

公开(公告)号：US20160185671A1

公开(公告)日：2016-06-30

申请号：US14822136

申请日：2015-08-10

Applicant: Michelene Hall ,  Thomas Blaszczykiewicz

Inventor： Michelene Hall ,  Thomas Blaszczykiewicz

IPC: C04B35/64 ,  C04B35/48

CPC classification number: C04B35/64 ,  B22F5/008 ,  B22F2998/10 ,  B22F2999/00 ,  C04B35/111 ,  C04B35/119 ,  C04B35/486 ,  C04B35/50 ,  C04B35/5607 ,  C04B35/5611 ,  C04B35/58064 ,  C04B35/58071 ,  C04B35/58078 ,  C04B35/638 ,  C04B35/6455 ,  C04B2235/3225 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/405 ,  C04B2235/652 ,  C04B2235/6562 ,  C04B2235/658 ,  C04B2235/6582 ,  C04B2235/661 ,  C04B2235/664 ,  C04B2235/666 ,  C04B2235/77 ,  C04B2235/96 ,  C22C29/02 ,  C22C29/06 ,  C22C29/12 ,  C22C29/14 ,  H01F1/28 ,  C22C1/051 ,  B22F3/02 ,  B22F3/1017 ,  C22C1/053 ,  B22F2201/03 ,  B22F2201/013 ,  B22F3/15

Abstract: A method for producing a cermet composition, including mixing a first predetermined amount of a yttria stabilized zirconia powder with between 2 and 8 weight percent mu-metal powder to define a homogeneous admixture, oxidizing the mu-metal in the admixture, forming the homogeneous admixture into a green body, calcining the green body in a first reducing atmosphere to remove oxygen from the oxidized mu-metal to yield a calcined body, and sintering the calcined body in a second reducing atmosphere to yield a densified body having no more than 0.8% porosity. The densified body has a plurality of mu-metal particles distributed therethrough, a hardness of at least 1450 HV, flexural strength of at least 200 kPSI, and a relative permeability μ/μo of at least 850.

Abstract translation: 一种用于生产金属陶瓷组合物的方法，包括将第一预定量的氧化钇稳定的氧化锆粉末与2至8重量％的金属粉末混合以限定均匀的混合物，氧化混合物中的金属，形成均匀的混合物 进入生坯，在第一还原气氛中煅烧生坯以从氧化的金属金属中除去氧，得到煅烧体，并在第二还原气氛中烧结煅烧体，得到不超过0.8％的致密体， 孔隙度。 致密体具有多个分布在其中的多个金属颗粒，硬度至少为1450HV，弯曲强度至少为200kPSI，相对磁导率μ/μo至少为850。