公开(公告)号：US20240174937A1

公开(公告)日：2024-05-30

申请号：US18523579

申请日：2023-11-29

Applicant: UNIVERSITY OF NORTH TEXAS ,  THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY

Inventor： Andrey VOEVODIN ,  Samir AOUADI ,  Diana BERMAN ,  Stephen BERKEBILE ,  Euan CAIRNS

IPC: C10M103/06 ,  C23C24/10

CPC classification number: C10M103/06 ,  C23C24/10 ,  C10M2201/0613 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10N2050/02

Abstract: A coated article includes a substrate, and a coating disposed on a surface of the substrate. The coating comprises a transition metal dichalcogenide (TMD). A method of forming a coating includes dispersing a transition metal dichalcogenide (TMD) and optionally tungsten carbide in a solvent to form a mixture, spraying the mixture on a surface of a substrate, evaporating the solvent, and forming a coating on the substrate comprising the TMD.

公开(公告)号：US20170298286A1

公开(公告)日：2017-10-19

申请号：US15638340

申请日：2017-06-29

Applicant: HRL Laboratories, LLC

Inventor： Andrew P. NOWAK ,  Elena SHERMAN ,  Adam F. GROSS

IPC: C10M111/04 ,  B05D5/08 ,  C10M171/06 ,  C10M111/02 ,  C10M171/04

CPC classification number: C10M111/04 ,  B05D5/083 ,  C08G18/246 ,  C08G18/5015 ,  C08G18/758 ,  C08G81/00 ,  C08K2003/3009 ,  C09D175/08 ,  C10M103/02 ,  C10M103/04 ,  C10M103/06 ,  C10M107/38 ,  C10M107/44 ,  C10M111/02 ,  C10M171/04 ,  C10M171/06 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/0613 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/082 ,  C10M2213/0606 ,  C10M2213/0623 ,  C10M2215/023 ,  C10M2217/0453 ,  C10M2229/051 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2220/021 ,  C10N2220/082 ,  C10N2220/084 ,  C10N2230/06 ,  C10N2250/08 ,  C10N2250/121 ,  C08G18/10 ,  C08G18/3206 ,  C08K3/04 ,  C08K3/30

Abstract: Some variations provide a low-adhesion coating comprising a continuous matrix containing a first component, a plurality of inclusions containing a second component, and a solid-state lubricant distributed within the coating, wherein one of the first component or the second component is a low-surface-energy polymer, and the other of the first component or the second component is a hygroscopic material. The solid-state lubricant may be selected from graphite, graphene, molybdenum disulfide, tungsten disulfide, hexagonal boron nitride, or poly(tetrafluoroethylene) or other fluoropolymers. The solid-state lubricant particles may be coated with a metal selected from cadmium, lead, tin, zinc, copper, nickel, or alloys containing one or more of these metals. The solid-state lubricant is typically characterized by an average particle size from about 0.1 μm to about 500 μm. The solid-state lubricant is preferably distributed throughout the coating.

公开(公告)号：US20160130519A1

公开(公告)日：2016-05-12

申请号：US14534331

申请日：2014-11-06

Applicant: Lei Zhao ,  Zhiyue Xu

Inventor： Lei Zhao ,  Zhiyue Xu

IPC: C10M111/06 ,  B32B37/12

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.

公开(公告)号：US20140349900A1

公开(公告)日：2014-11-27

申请号：US14364543

申请日：2012-12-19

Applicant: CONDAT S.A.

Inventor： Frédéric Deschampt ,  Bernadette Gregot

IPC: C10M111/02

CPC classification number: C10M111/02 ,  C10M103/06 ,  C10M105/26 ,  C10M141/02 ,  C10M173/02 ,  C10M2201/02 ,  C10M2201/0613 ,  C10M2201/062 ,  C10M2207/123 ,  C10M2207/1233 ,  C10M2207/127 ,  C10M2207/142 ,  C10N2210/01 ,  C10N2240/402 ,  C10N2250/08 ,  C10N2270/02

Abstract: The present invention relates to a lubricating composition for forging in the form of a powder or a compacted powder including: one or more dicarboxylic acid(s) chosen among adipic acid, phthalic acid, isophthalic acid, terephthalic acid, sebacic acid, succinic acid and suberic acid; and one or more base(s) chosen among sodium carbonate, sodium bicarbonate, potassium carbonate and potassium bicarbonate, the dicarboxylic acid(s)/base(s) molar ratio ranging between 0.8 and 1.2.

Abstract translation: 本发明涉及以粉末或压实粉末的形式锻造的润滑组合物，所述润滑组合物包括：一种或多种选自己二酸，邻苯二甲酸，间苯二甲酸，对苯二甲酸，癸二酸，琥珀酸和 辛二酸 和一个或多个选自碳酸钠，碳酸氢钠，碳酸钾和碳酸氢钾的碱，二羧酸/碱的摩尔比范围在0.8和1.2之间。

公开(公告)号：US08298999B2

公开(公告)日：2012-10-30

申请号：US12439921

申请日：2007-12-21

Applicant: Fumiaki Honda ,  Ken Inoue ,  Kenichi Inoue

Inventor： Fumiaki Honda ,  Ken Inoue ,  Kenichi Inoue

IPC: C04B35/52 ,  F16C33/20

CPC classification number: C23C14/06 ,  C10M103/02 ,  C10M103/06 ,  C10M177/00 ,  C10M2201/0413 ,  C10M2201/061 ,  C10M2201/0613 ,  C10N2210/04 ,  C10N2230/06 ,  C10N2240/402 ,  C10N2250/08 ,  C10N2250/141 ,  C10N2270/00 ,  C10N2280/00

Abstract: The invention aims at providing a hard coating film excellent in lubrication characteristics; a process for the formation thereof; and tools for the plastic working of metal, and provides a hard coating film covering the surface of a substrate to come into contact with other member, wherein carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that the hard coating film contain titanium carbide, while it is preferable to form a titanium nitride coating layer between the surface of the substrate and the hard coating film. The invention also provides a process for the formation of a hard coating film on the surface of a substrate by arc ion plating which comprises introducing a hydrocarbon gas during the arc ion plating with a metal target and which makes it possible to form on the surface of a substrate a coating film where carbon atoms having carbon-carbon bonds are present in an amount of 10 at % or above. It is preferable that prior to the introduction of a hydrocarbon gas, nitrogen gas be introduced to form a metal nitride layer on the surface of the substrate. Further, the invention provides tools for the plastic working of metal whose working surfaces are covered with the hard coating film.

Abstract translation: 本发明的目的是提供一种润滑特性优异的硬涂膜; 其形成过程; 以及用于金属塑性加工的工具，并且提供覆盖基材表面以与其它构件接触的硬涂层膜，其中具有碳原子数为10原子％或以上的碳原子。 优选硬质涂膜含有碳化钛，而优选在基材表面和硬涂层之间形成氮化钛涂层。 本发明还提供了一种通过电弧离子电镀在基板表面上形成硬涂膜的方法，该方法包括在电弧离子电镀期间用金属靶导入烃气体，并且可以在 底物为碳原子数为10原子％以上的碳原子的涂膜。 优选在引入烃气体之前，引入氮气以在基板的表面上形成金属氮化物层。 此外，本发明提供了金属的塑性加工工具，其工作表面被硬涂层覆盖。

公开(公告)号：US20120021955A1

公开(公告)日：2012-01-26

申请号：US13244027

申请日：2011-09-23

Applicant: Akiyoshi KATO ,  Naoki YAMADA ,  Noboru FUJITA ,  Takuya TAKASE

Inventor： Akiyoshi KATO ,  Naoki YAMADA ,  Noboru FUJITA ,  Takuya TAKASE

IPC: C10M125/02 ,  C10M125/04

CPC classification number: C10M103/00 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/053 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/062 ,  C10M2201/0623 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2209/1013 ,  C10M2215/02 ,  C10M2215/16 ,  C10M2219/044 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2210/05 ,  C10N2210/06 ,  C10N2210/08 ,  C10N2230/06

Abstract: An anti-seizing agent including: a first solid lubricant containing at least one of bismuth and a bismuth compound; and a second solid lubricant containing at least one of graphite, molybdenum disulfide and boron nitride. The anti-seizing agent satisfies the relationships 20 weight %≦a≦90 weight % and 10 weight %≦d≦80 weight %, in which a sum of the contents of the first solid lubricant and the second solid lubricant in the anti-seizing agent is taken as 100 weight %, and a represents a content of the first solid lubricant and d represents a content of the second solid lubricant.

Abstract translation: 一种防结块剂，包括：含有铋和铋化合物中的至少一种的第一固体润滑剂; 和含有石墨，二硫化钼和氮化硼中的至少一种的第二固体润滑剂。 防结块剂满足20重量％＆lt; nlE; a＆nlE; 90重量％和10重量％＆amp; nlE; d＆nlE; 80重量％的关系，其中第一固体润滑剂和第二固体润滑剂的含量之和 取代剂为100重量％，a表示第一固体润滑剂的含量，d表示第二固体润滑剂的含量。

公开(公告)号：US08081916B2

公开(公告)日：2011-12-20

申请号：US12365001

申请日：2009-02-03

Applicant: Shinya Tanaka ,  Hiroshi Nakai ,  Masato Iio ,  Masahide Yamashita ,  Kunio Hasegawa ,  Naoyuki Ozaki

Inventor： Shinya Tanaka ,  Hiroshi Nakai ,  Masato Iio ,  Masahide Yamashita ,  Kunio Hasegawa ,  Naoyuki Ozaki

IPC: G03G21/00 ,  G03G13/16

CPC classification number: G03G5/005 ,  C10M103/02 ,  C10M103/04 ,  C10M2201/0413 ,  C10M2201/0613 ,  C10M2201/0623 ,  C10M2201/0803 ,  C10M2201/0873 ,  C10M2201/1023 ,  C10M2201/1033 ,  C10M2207/1253 ,  G03G21/00 ,  G03G21/0011 ,  C10N2210/02

Abstract: A protective agent for an image bearing member of an image forming apparatus. The protective agent is applied onto a surface of the image bearing member and includes a hydrophobic organic compound (A), an inorganic fine particle (B), and an inorganic lubricant (C).

Abstract translation: 一种用于图像形成装置的图像承载部件的保护剂。 将保护剂涂布在图像承载部件的表面上，并且包括疏水性有机化合物（A），无机微粒（B）和无机润滑剂（C）。

公开(公告)号：US20110302979A1

公开(公告)日：2011-12-15

申请号：US13027327

申请日：2011-02-15

Applicant: Scott Oppenheimer ,  Robin M. Forbes Jones ,  John V. Mantione ,  Ramesh S. Minisandram ,  Jean-Philippe Thomas

Inventor： Scott Oppenheimer ,  Robin M. Forbes Jones ,  John V. Mantione ,  Ramesh S. Minisandram ,  Jean-Philippe Thomas

IPC: B21J3/00

CPC classification number: B21J3/00 ,  B21C23/32 ,  B21D37/16 ,  B21D37/18 ,  B21J1/06 ,  C10M103/02 ,  C10M103/06 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/0613 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10N2210/04 ,  C10N2230/06 ,  C10N2240/402 ,  C10N2240/406 ,  C10N2250/08

Abstract: Forge lubrication processes are disclosed. A solid lubricant sheet is placed between a workpiece and a die in a forging apparatus. Force is applied to the workpiece with the die to plastically deform the workpiece. The solid lubricant sheet decreases the shear friction factor for the forging system and reduces the incidence of die-locking.

Abstract translation: 公开了锻造润滑过程。 在锻造设备中将固体润滑剂片材放置在工件和模具之间。 用模具将力施加到工件上，使工件塑性变形。 固体润滑剂片材减少了锻造系统的剪切摩擦系数，并降低了模具锁定的发生率。

公开(公告)号：US08076809B2

公开(公告)日：2011-12-13

申请号：US12693569

申请日：2010-01-26

Applicant: Kevin S. Tingler ,  Ketankumar K. Sheth ,  Suresha R. O'Bryan ,  Jianzhong Yang ,  Tauseef Salma

Inventor： Kevin S. Tingler ,  Ketankumar K. Sheth ,  Suresha R. O'Bryan ,  Jianzhong Yang ,  Tauseef Salma

IPC: H02K5/10 ,  F16C33/12 ,  C10M169/04 ,  F16J15/20

CPC classification number: H02K5/132 ,  B82Y30/00 ,  C10M171/06 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/062 ,  C10M2201/0623 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/105 ,  C10M2201/1053 ,  C10M2219/044 ,  C10N2220/082 ,  C10N2240/20 ,  H02K5/16 ,  H02K9/19

Abstract: An electric submersible motor is provided that includes a plurality of rotors and bearings mounted on a shaft, and a stator external to said rotors. A running clearance is located between an inner diameter of the stator and external diameter of the rotors, and includes a lubricating oil that includes a base hydrocarbon oil and a plurality of nanoparticles. Also provided is an improved lubricant oil and method of preparation thereof are provided. The lubricant oil includes a hydrocarbon containing base oil and a plurality of nanoparticles. The nanoparticles may be present in an amount up to 30% by volume.

Abstract translation: 提供一种电潜式电动机，其包括安装在轴上的多个转子和轴承以及位于所述转子外部的定子。 运行间隙位于定子的内径和转子的外径之间，并且包括含有基础烃油和多个纳米颗粒的润滑油。 还提供了改进的润滑油及其制备方法。 润滑油包括含烃基质油和多种纳米颗粒。 纳米颗粒可以以高达30体积％的量存在。

公开(公告)号：US07900892B2

公开(公告)日：2011-03-08

申请号：US11555290

申请日：2006-11-01

Applicant: Joerg Student ,  Rickson Sun ,  Gregory W. Shaffer ,  Donald Lelonis ,  Paul Hans ,  Robert Marchiando ,  Jennifer Klug

Inventor： Joerg Student ,  Rickson Sun ,  Gregory W. Shaffer ,  Donald Lelonis ,  Paul Hans ,  Robert Marchiando ,  Jennifer Klug

IPC: H02G3/34 ,  C10M125/26

CPC classification number: C10M103/00 ,  C10M169/00 ,  C10M2201/041 ,  C10M2201/0416 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/0623 ,  C10M2201/0663 ,  C10M2201/1033 ,  C10M2201/1036 ,  C10M2203/1006 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2207/1256 ,  C10M2213/0623 ,  C10M2217/0456 ,  C10M2219/0445 ,  C10M2223/041 ,  C10N2220/082 ,  C10N2240/50 ,  C10N2250/10 ,  C10N2250/121 ,  C10N2210/03 ,  C10N2210/02 ,  C10N2210/01

Abstract: The present invention is directed to enhanced compositions that facilitate the pulling of cables through conduits. In one embodiment, the composition comprises a sufficient amount of boron nitride, which, upon application onto the cable surface, allows the cable to be pulled faster and/or with less force through the conduit than without the boron nitride present. The invention further relates to a method for pulling cables through conduits by applying an effective amount of boron nitride composition onto the cable surface. Lastly, the invention relates to an apparatus for distributing a cable-pulling composition comprising a block of boron nitride onto a cable as it is being pulled through a conduit.

Abstract translation: 本发明涉及促进电缆通过管道拉动的增强组合物。 在一个实施方案中，组合物包含足量的氮化硼，其在施加到电缆表面上时允许电缆以比不存在氮化硼更快地和/或以较小的力通过导管拉动。 本发明还涉及通过将有效量的氮化硼组合物施加到电缆表面上来拉动电缆通过导管的方法。 最后，本发明涉及一种用于将电缆牵引组合物分布在电缆上的装置，该电缆牵引组合物在其被拉动通过导管时分布在电缆上。