公开(公告)号：US20200208242A1

公开(公告)日：2020-07-02

申请号：US16422575

申请日：2019-05-24

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wu-Han LIU ,  Wei-Tien HSIAO ,  Chang-Chih HSU ,  Mao-Shin LIU ,  Zhong-Ren WU ,  Shih-Hsiang CHOU ,  Chin-An WANG

IPC: C22C19/05 ,  C22C32/00

Abstract: A multicomponent alloy coating is provided. The multicomponent alloy coating includes a hard layer and a plurality of nickel-based particles dispersed in the hard layer. The composition of the multicomponent alloy coating is represented by the following formula (I): AldCoeCrgFehNiiSijCkOm   formula (I), wherein 1

公开(公告)号：US20180161868A1

公开(公告)日：2018-06-14

申请号：US15454211

申请日：2017-03-09

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wu-Han LIU ,  Wei-Tien HSIAO ,  Chang-Chih HSU

IPC: B22F1/00 ,  C23C4/10 ,  C23C4/12 ,  B22F9/02 ,  B22F9/04

CPC classification number: B22F1/0051 ,  B22F1/025 ,  B22F7/004 ,  B22F2998/10 ,  C22C1/08 ,  C22C29/08 ,  C23C4/04 ,  B22F9/026 ,  B22F3/11

Abstract: A hollow sphere structure of metal-containing tungsten carbide is provided, which includes a porous shell of metal-containing metal carbide surrounding a hollow core. The hollow sphere structure has a diameter of 5 micrometers to 45 micrometers, and the porous shell has a thickness of 0.1 micrometers to 12 micrometers. The metal is cobalt, nickel, or a combination thereof.

公开(公告)号：US20160186330A1

公开(公告)日：2016-06-30

申请号：US14953979

申请日：2015-11-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Zhong-Ren WU ,  Mao-Shin LIU ,  Wu-Han LIU ,  Wei-Tien HSIAO ,  Ming-Sheng LEU

IPC: C23C24/08

CPC classification number: C23C4/14 ,  C23C4/129 ,  C23C4/134 ,  C23C24/103

Abstract: A composition and a coating structure applying with the same are provided. The composition includes 3 wt % to less than 15 wt % of Al, 10 wt % to less than 30 wt % of Cr, higher than 0 wt % to 15 wt % of O, higher than 0 wt % to 15 wt % of Y, and the remainder being at least one of Co or Ni.

Abstract translation: 提供了一种组合物和涂覆结构。 该组合物包括3重量％至小于15重量％的Al，10重量％至小于30重量％的Cr，高于0重量％至15重量％的O，高于0重量％至15重量％的Y ，其余为Co或Ni中的至少一种。

公开(公告)号：US20150284833A1

公开(公告)日：2015-10-08

申请号：US14746525

申请日：2015-06-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wei-Tien HSIAO ,  Mao-Shin LIU ,  Wu-Han LIU ,  Ming-Sheng LEU

IPC: C23C4/06

CPC classification number: C23C4/06 ,  C23C4/08 ,  Y10T428/26

Abstract: A coating layer with well protection and thermal conductivity has a workpiece; and a coating layer with a thickness ranged between 160˜500 micrometer deposited on the workpiece;wherein, the coating layer is formed by the feedstock material, the feedstock material is Al—Cu—Mo—W, Al/B4C, CoCrAlY/Al2O3, Cr3C2—NiCr/SiC—Ni, Cr3C2—NiCr/SiC—Ni treated with Ball mill or Ni—Al—Mo—W. The coating layer is able to avoid wear of the surface of the workpiece, and has well protection and thermal conductivity, to avoid the situation of damage or mechanical property changing occurred due to the temperature of the surface rising caused by the friction.

Abstract translation: 具有良好保护和导热性的涂层具有工件; 并且在工件上沉积厚度在160〜500微米之间的涂层; 其中涂层由原料形成，原料为Al-Cu-Mo-W，Al / B4C，CoCrAlY / Al2O3，Cr3C2-NiCr / SiC-Ni，Cr3C2-NiCr / SiC-Ni 轧机或Ni-Al-Mo-W。 涂层能够避免工件表面磨损，并具有良好的保护和导热性，避免了由摩擦引起的表面升温引起的损坏或机械性能变化的情况。

公开(公告)号：US20190255607A1

公开(公告)日：2019-08-22

申请号：US16397440

申请日：2019-04-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wu-Han LIU ,  Wei-Tien HSIAO ,  Chang-Chih HSU

IPC: B22F1/00 ,  C22C29/08 ,  C22C1/08 ,  B22F7/00 ,  B22F1/02 ,  C23C4/04

Abstract: A hollow sphere structure of metal-containing tungsten carbide (WC-based cermet contains one or two metal elements to form a pseudo binary eutectic) is provided, which includes a porous shell of metal-containing metal carbide surrounding a hollow core. The hollow sphere structure has a diameter of 5 micrometers to 45 micrometers, and the porous shell has a thickness of 0.1 micrometers to 12 micrometers. The metal is cobalt, nickel, or a combination thereof

公开(公告)号：US20160153081A1

公开(公告)日：2016-06-02

申请号：US14586171

申请日：2014-12-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Hong-Jen LAI ,  Ming-Sheng LEU ,  Tai-Sheng CHEN ,  Wei-Tien HSIAO

IPC: C23C4/12 ,  C23C14/48 ,  C23C14/02 ,  C23C16/44 ,  C23C16/02 ,  C23C14/34 ,  C23C14/22

CPC classification number: B32B3/28 ,  A61L27/56 ,  B32B15/08 ,  C23C14/028 ,  C23C14/20 ,  C23C16/0254 ,  C23C16/06 ,  Y10T428/1241 ,  Y10T428/12993 ,  Y10T428/24545

Abstract: A metal/polymer composite material is disclosed, wherein the metal/polymer composite material comprises a polymer base and a metal heat-dissipation layer. The heat-dissipation layer comprises a roughed surface with an isotropic surface roughness. The metal heat-dissipation conformally blankets over the roughed surface.

Abstract translation: 公开了一种金属/聚合物复合材料，其中金属/聚合物复合材料包括聚合物基底和金属散热层。 散热层包括具有各向同性表面粗糙度的粗糙表面。 金属散热在粗糙表面上保形地覆盖。