公开(公告)号：JP2013087829A

公开(公告)日：2013-05-13

申请号：JP2011227665

申请日：2011-10-17

Applicant: Jfe Steel Corp ,  Jfeスチール株式会社

Inventor： YOSHIKAWA MASAKI ,  NAGAHAMA TAKUYA ,  CHIKATSUNE HIROSHI ,  TAKANO JUN ,  KAWAI TAKAMASA ,  UEDA MASATERU ,  TAKAHASHI KAZUNARI ,  MORIOKA NOBUHIKO

IPC: F16L15/04

CPC classification number: F16L15/004 ,  C10M103/04 ,  C10M171/00 ,  C10M2201/053 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2230/06 ,  E21B17/042

Abstract: PROBLEM TO BE SOLVED: To provide a screw joint for a steel pipe, which is a radial seal-type joint and which combines excellent galling resistance and sealability.SOLUTION: In the screw joint for the pipe, plating with a Vickers hardness of 310 or higher is applied to an inner surface of a box, equivalent to a screw part and a seal part of the box. In the case where D represents a seal diameter defined by an outside diameter of a pin at a sealing point as a part on an outer peripheral surface of a pin-side nose part firstly coming into contact with an inner peripheral surface of a box-side nose part in screw connection and where δ represents an interference amount defined by a diameter reduction amount when the seal point is diameter-reduced by the box, a seal interference amount ratio in the circumferential direction of the pipe in the seal part, which is computed by δ/D, is 0.002 or more.

Abstract translation: 要解决的问题：提供一种用于作为径向密封型接头的钢管的螺纹接头，其结合了优异的耐磨损性和密封性。

解决方案：在用于管道的螺纹接头中，维氏硬度为310或更高的电镀施加到盒的内表面，相当于盒的螺纹部分和密封部分。 在D表示由作为销侧鼻部的外周面的一部分的密封点处的销的外径确定的密封直径首先与盒侧的内周面接触的情况下 螺钉连接的前端部，δ表示当密封点被箱减小时由直径减小量限定的干涉量，密封部中的管的圆周方向的密封干涉量比，计算出 δ/ D为0.002以上。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP3803058B2

公开(公告)日：2006-08-02

申请号：JP2001376844

申请日：2001-12-11

Applicant: 信越化学工業株式会社

Inventor： 邦弘 山田 ,  裕昭 手塚 ,  邦彦 美田

IPC: C08L83/04 ,  C08L83/07 ,  B23K31/00 ,  C08K3/00 ,  C08K3/08 ,  C08K3/10 ,  C08K5/5415 ,  C08K5/5419 ,  C08L83/05 ,  C09K5/14 ,  H01L23/34 ,  H01L23/36 ,  H01L23/40

CPC classification number: C10M111/04 ,  C08G77/12 ,  C08G77/20 ,  C08L83/04 ,  C10M2201/053 ,  C10M2201/0623 ,  C10M2203/06 ,  C10M2205/20 ,  C10M2207/021 ,  C10M2207/20 ,  C10M2227/04 ,  C10M2229/0435 ,  C10M2229/0445 ,  C10N2210/07 ,  C10N2220/082 ,  C10N2240/20 ,  C10N2250/10 ,  H01L2224/73253 ,  C08L83/00 ,  C10N2210/03 ,  C10N2210/05 ,  C10N2210/04 ,  C10N2210/02

公开(公告)号：US20180066201A1

公开(公告)日：2018-03-08

申请号：US15804970

申请日：2017-11-06

Applicant: Gary A. Pozarnsky

Inventor： Gary A. Pozarnsky

IPC: C10M111/00 ,  C10M103/04 ,  C10M101/00

CPC classification number: C10M111/00 ,  B22F1/0022 ,  C10M101/00 ,  C10M103/04 ,  C10M125/04 ,  C10M177/00 ,  C10M2201/053 ,  C10M2203/003 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2240/12 ,  C10N2240/121 ,  C10N2250/10

Abstract: A process for applying a low coefficient of friction coating to interacting parts of a machine. The low coefficient coating is comprised of nanoparticles of a metal melting below about 400° C., preferably bismuth. A dispersion of the nanoparticles in a lubricant oil is introduced into the oil reservoir of the machine and the machine is operated at designed conditions.

公开(公告)号：US20170189959A1

公开(公告)日：2017-07-06

申请号：US15313260

申请日：2015-05-21

Applicant: HOGANAS AB (PUBL)

Inventor： Åsa AHLIN ,  Peter JOHANSSON

IPC: B22F1/00 ,  B22F3/16

CPC classification number: B22F1/0059 ,  B22F3/16 ,  B22F2001/0066 ,  B22F2301/10 ,  B22F2301/35 ,  B22F2302/40 ,  B22F2302/45 ,  B22F2998/10 ,  C10M169/04 ,  C10M2201/041 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2215/08 ,  C10N2250/18 ,  C22C33/02 ,  C10N2210/08 ,  C10N2210/01 ,  C10N2210/06

Abstract: A metal powder composition for making compacted parts, the metal powder composition including (i) sponge iron particles or sponge iron-based particles, and (ii) a lubricant including at least two different fatty acid amides. A process including (i) compacting the metal powder composition, and (ii) sintering the thus obtained compacted metal powder composition to produce a metal product.

公开(公告)号：US09623468B2

公开(公告)日：2017-04-18

申请号：US14442531

申请日：2013-11-11

Applicant: Oerlikon Surface Solutions AG, Trubbach

Inventor： Matthias Lukas Sobiech ,  Jurgen Ramm

IPC: C10M103/06 ,  B21D22/02 ,  C10M103/04 ,  C01G39/00 ,  C08K3/28 ,  C08K3/38 ,  C09D1/00

CPC classification number: B21D22/02 ,  C01G39/006 ,  C08K3/28 ,  C08K3/38 ,  C08K2003/382 ,  C09D1/00 ,  C10M103/04 ,  C10M103/06 ,  C10M2201/053 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/062 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/14 ,  C10N2240/10 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/404 ,  C10N2240/407 ,  C10N2240/58 ,  C10N2250/14 ,  C10N2250/141

Abstract: The present invention relates to a coating for high-temperature applications with tribological stress. The coating comprises a multi-layer system and a top lubrication layer, the top lubricant layer containing, as a main component, molybdenum.

公开(公告)号：US09586252B2

公开(公告)日：2017-03-07

申请号：US14434783

申请日：2013-10-09

Applicant: Oerlikon Surface Solutions AG, Trubbach

Inventor： Mathias Lukas Sobiech ,  Juergen Ramm

IPC: C10M103/06 ,  B21D22/02 ,  C10M103/04 ,  C01G39/00 ,  C08K3/28 ,  C08K3/38 ,  C09D1/00

CPC classification number: B21D22/02 ,  C01G39/006 ,  C08K3/28 ,  C08K3/38 ,  C08K2003/382 ,  C09D1/00 ,  C10M103/04 ,  C10M103/06 ,  C10M2201/053 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/062 ,  C10N2210/01 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/14 ,  C10N2240/10 ,  C10N2240/14 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/404 ,  C10N2240/407 ,  C10N2240/58 ,  C10N2250/14 ,  C10N2250/141

Abstract: The present invention relates to a coating for high-temperature uses with tribological stress. The coating comprises a multi-layer system and a top lubricant layer, the top lubricant layer containing molybdenum as a main component.

Abstract translation: 本发明涉及具有摩擦学应力的高温用途涂层。 涂层包括多层系统和顶部润滑剂层，顶部润滑剂层含有钼作为主要组分。

公开(公告)号：US20160369197A1

公开(公告)日：2016-12-22

申请号：US15249602

申请日：2016-08-29

Applicant: UCHICAGO ARGONNE, LLC

Inventor： Ali ERDEMIR ,  Vilas G. POL ,  Michael M. THACKERAY ,  Kuldeep MISTRY ,  Qiuying CHANG

IPC: C10M125/04 ,  C10M141/02 ,  C10M105/04

CPC classification number: C10M125/04 ,  C10M103/04 ,  C10M105/04 ,  C10M141/02 ,  C10M177/00 ,  C10M2201/041 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2203/024 ,  C10M2205/0285 ,  C10M2207/282 ,  C10M2207/289 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2220/084 ,  C10N2220/086 ,  C10N2230/06 ,  C10N2280/00 ,  Y10T428/2918

Abstract: Nickel-containing carbon nanofiber (NiCNF) materials and lubricants comprising the nanofiber materials are described herein. The NiCNF materials comprise a plurality of elongate nickel-containing carbon nanofibers. Each NiCNF comprises a carbon nanofiber shaft that is capped at one end by a nickel nanoparticle encapsulated in multiple layers of graphitic carbon. The nanofibers typically have a generally circular cross-section (i.e., in the direction perpendicular to the length-axis of the fibers). The NiCNF materials as useful, e.g., in lubricant compositions, which also are described herein.

公开(公告)号：US09488312B2

公开(公告)日：2016-11-08

申请号：US14151684

申请日：2014-01-09

Applicant: United States of America as Represented by the Administrator of NASA

Inventor： Richard R. Hofer ,  Donald B. Bickler ,  Saverio A. D'Agostino

IPC: F16N39/00 ,  F16N15/00 ,  H05H1/48 ,  C10M171/00 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M107/10 ,  C10M107/32 ,  C10M107/38 ,  C10M107/44

CPC classification number: F16N39/005 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M107/10 ,  C10M107/32 ,  C10M107/38 ,  C10M107/44 ,  C10M171/00 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/0803 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/1023 ,  C10M2201/1033 ,  C10M2205/0285 ,  C10M2209/1023 ,  C10M2209/1033 ,  C10M2213/003 ,  C10M2213/043 ,  C10M2217/0443 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/07 ,  C10N2210/08 ,  C10N2250/08 ,  F16N15/00 ,  H05H1/48 ,  H05H2240/10

Abstract: Disclosed herein is a lubrication device comprising a solid lubricant disposed between and in contact with a first electrode and a second electrode dimensioned and arranged such that application of an electric potential between the first electrode and the second electrode sufficient to produce an electric arc between the first electrode and the second electrode to produce a plasma in an ambient atmosphere at an ambient pressure which vaporizes at least a portion of the solid lubricant to produce a vapor stream comprising the solid lubricant. Methods to lubricate a surface utilizing the lubrication device in-situ are also disclosed.

Abstract translation: 本文公开了一种润滑装置，其包括设置在第一电极之间并与之接触的固体润滑剂，第一电极和第二电极的尺寸和布置使得在第一电极和第二电极之间施加电位足以在第一电极和第二电极之间产生电弧 电极和第二电极，以在环境气氛中在环境压力下产生等离子体，其使至少一部分固体润滑剂蒸发以产生包含固体润滑剂的蒸气流。 还公开了利用现场润滑装置润滑表面的方法。

公开(公告)号：US20160281015A1

公开(公告)日：2016-09-29

申请号：US15173762

申请日：2016-06-06

Applicant: Lei Zhao ,  Zhiyue Xu

Inventor： Lei Zhao ,  Zhiyue Xu

IPC: C10M103/02 ,  B32B37/12 ,  B32B37/06 ,  C10M103/04

CPC classification number: C10M103/02 ,  B05D2202/00 ,  B22F1/00 ,  B22F7/064 ,  B22F7/08 ,  B23K35/0233 ,  B32B1/08 ,  B32B9/005 ,  B32B9/041 ,  B32B15/04 ,  B32B15/043 ,  B32B37/06 ,  B32B37/1207 ,  B32B2250/03 ,  B32B2255/00 ,  B32B2255/06 ,  B32B2255/20 ,  B32B2255/205 ,  B32B2264/108 ,  B32B2307/306 ,  B32B2307/554 ,  B32B2307/746 ,  B32B2581/00 ,  B32B2597/00 ,  C10M103/04 ,  C10M111/06 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/05 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/087 ,  C10M2201/0873 ,  C10M2201/10 ,  C10M2201/1006 ,  C10M2201/102 ,  C10M2201/1023 ,  C10M2201/103 ,  C10M2201/1033 ,  C10M2201/105 ,  C10M2201/1053 ,  C10M2201/12 ,  C10M2201/123 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/04 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2220/086 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2250/08 ,  C10N2250/121 ,  C10N2250/14 ,  C22C30/00 ,  C22C47/14

Abstract: An article comprises a substrate; a coating comprising a carbon composite; and a binding layer disposed between the substrate and the coating. The carbon composite comprises carbon and a binder containing one or more of the following: SiO2; Si; B; B2O3; a metal; or an alloy of the metal; and the metal comprises one or more of the following: aluminum; copper; titanium; nickel; tungsten; chromium; iron; manganese; zirconium; hafnium; vanadium; niobium; molybdenum; tin; bismuth; antimony; lead; cadmium; or selenium.

Abstract translation: 一种制品包括基材; 包含碳复合材料的涂层; 以及设置在基底和涂层之间的粘合层。 碳复合材料包含碳和含有以下一种或多种的粘合剂：SiO 2; 硅; B; B2O3; 金属 或金属的合金; 并且所述金属包括以下中的一种或多种：铝; 铜; 钛; 镍; 钨 铬; 铁; 锰; 锆; 铪; 钒; 铌; 钼; 锡; 铋; 锑; 铅; 镉; 或硒。

公开(公告)号：US20160002765A1

公开(公告)日：2016-01-07

申请号：US14770737

申请日：2014-02-20

Applicant: SHOWA CO., LTD. ,  MORI KOSAN CO., LTD.

Inventor： Teruki TAKAYASU ,  Shingo MORI ,  Kinji ONODA

IPC: C23C8/10 ,  C23F17/00 ,  C25D7/00 ,  H01G9/20 ,  B01J21/06 ,  C10M103/04 ,  C10M103/06 ,  B01J35/00 ,  C23C8/24 ,  C25D11/26

CPC classification number: C23C8/10 ,  B01J21/063 ,  B01J35/004 ,  C10M103/04 ,  C10M103/06 ,  C10M2201/053 ,  C10M2201/0623 ,  C23C8/24 ,  C23C8/34 ,  C23C28/042 ,  C23F17/00 ,  C25D7/00 ,  C25D11/26 ,  H01G9/2031

Abstract: A material that is useful as a wear-resistant member, a highly functional photocatalytic material, a photoelectric conversion element material, etc., is produced without the need for complicated processes or complicated handling, which are problems of the prior art. Provided is a method for producing a surface-treated metallic titanium material or titanium alloy material, the method comprising the steps of (1) forming titanium nitride on the surface of a metallic titanium material, and (2) heating the metallic titanium material with titanium nitride formed on the surface thereof obtained in step (1) in an oxidizing atmosphere. Also provided is a method for producing a surface-treated metallic titanium material or titanium alloy material, the method comprising, between steps (1) and (2) above, the step of anodizing the metallic titanium material with titanium nitride formed on the surface thereof obtained in step (1) in an electrolyte solution that does not have an etching effect on titanium, thereby forming a titanium oxide film. Further provided is a surface-treated material.

Abstract translation: 制造可用作耐磨构件，高功能性光催化材料，光电转换元件材料等的材料，而不需要复杂的工艺或复杂的处理，这是现有技术的问题。 提供一种表面处理金属钛材料或钛合金材料的制造方法，其特征在于，包括以下工序（1）在金属钛材料的表面形成氮化钛，（2）用钛 在氧化气氛中在步骤（1）中获得的在其表面上形成的氮化物。 还提供了一种用于制造表面处理的金属钛材料或钛合金材料的方法，所述方法包括在上述步骤（1）和（2）之间，在其表面上形成有氮化钛的金属钛材料的阳极氧化步骤 （1）中获得的电解液中对钛不具有蚀刻效果，从而形成氧化钛膜。 还提供了表面处理材料。