公开(公告)号：US20180122541A1

公开(公告)日：2018-05-03

申请号：US15391316

申请日：2016-12-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Li-Shing CHOU ,  Yen-Yu HOU ,  Chih-Chao YANG

IPC: H01F1/147 ,  H01F41/02 ,  H02K1/02 ,  H02K1/27 ,  C22C38/10 ,  C22C38/02 ,  C22C38/00 ,  B22F3/105 ,  B22F3/24 ,  B22F9/08 ,  B23K26/342 ,  B23K26/70 ,  C21D1/26 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00 ,  B33Y80/00

CPC classification number: H01F1/14766 ,  B22F3/1055 ,  B22F3/24 ,  B22F9/082 ,  B22F2003/248 ,  B22F2009/0848 ,  B22F2009/086 ,  B22F2301/35 ,  B22F2303/01 ,  B22F2998/10 ,  B23K26/342 ,  B23K26/70 ,  B23K2103/02 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00 ,  B33Y80/00 ,  C21D1/26 ,  C22C33/0278 ,  C22C38/002 ,  C22C38/02 ,  C22C38/10 ,  H01F1/15308 ,  H01F41/0206 ,  H02K1/02 ,  H02K1/27 ,  Y02P10/295

Abstract: A Fe-based amorphous soft magnetic bulk alloy has a three dimensional structure which includes a Fe-based amorphous soft magnetic component consisting of Fea Cob Pc Bd Sie, wherein a, b, c d and e is the atomic percentage (at %) of each component to meet 76≤a≤80, 1≤b≤4, 9≤c≤11, 3≤d≤5 and 5≤e≤7.

公开(公告)号：US20160115572A1

公开(公告)日：2016-04-28

申请号：US14592658

申请日：2015-01-08

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chi-San CHEN ,  Chih-Chao YANG ,  Lik-Hang CHAU ,  Ching-Chang HSIEH ,  Yen-Yu HOU

IPC: C22C29/08 ,  C22C29/10 ,  C22C49/14 ,  C22C49/08 ,  C22C49/11 ,  C22C49/02 ,  C22C29/06 ,  C22C49/06

CPC classification number: C22C29/08 ,  B22F3/1055 ,  B33Y70/00 ,  C22C29/06 ,  C22C29/067 ,  C22C29/10 ,  C22C49/02 ,  C22C49/06 ,  C22C49/08 ,  C22C49/11 ,  C22C49/14 ,  Y02P10/295

Abstract: A composite powder is provided. The composite powder comprises 80-97 wt % of carbide and 3-20 wt % of blending metal powder comprising cobalt and a first metal powder, wherein the first metal powder is formed of one of aluminum, titanium, iron, nickel, or a combination thereof, and the amount of cobalt is 90-99% of total blending metal powder.

Abstract translation: 提供复合粉末。 复合粉末包含80-97重量％的碳化物和3-20重量％的包含钴和第一金属粉末的共混金属粉末，其中第一金属粉末由铝，钛，铁，镍或组合中的一种形成 钴的总量为共混金属粉末的90-99％。

公开(公告)号：US20180126457A1

公开(公告)日：2018-05-10

申请号：US15392365

申请日：2016-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yen-Yu HOU ,  Chih-Chao YANG ,  Ching-Chang HSIEH ,  Chao-Ming CHEN ,  Chi-San CHEN

IPC: B22F3/105 ,  B22F9/08 ,  B22F3/10 ,  C22F1/043 ,  C22C21/02 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00

CPC classification number: B33Y70/00 ,  B22F1/0014 ,  B22F1/02 ,  B22F2009/0836 ,  B22F2009/0848 ,  B22F2301/052 ,  B22F2998/10 ,  B33Y10/00 ,  B33Y40/00 ,  C22C1/0416 ,  C22C21/02 ,  C22F1/043 ,  B22F9/082 ,  B22F1/0085 ,  B22F3/1055

Abstract: An aluminum alloy powder and a manufacturing method of an aluminum alloy object are provided. The aluminum alloy powder includes 96.5-99 wt % of a combination of Al, Si, Cu and Mg and the remainder including Ni and Mn. Moreover, the aluminum alloy powder includes an alloy core and a native oxide layer covering the alloy core.

公开(公告)号：US20170159156A1

公开(公告)日：2017-06-08

申请号：US14974127

申请日：2015-12-18

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Li-Shing CHOU ,  Yen-Yu HOU ,  Chih-Chao YANG ,  Yi-Tsung PAN

IPC: C22C33/00 ,  C22C38/22 ,  C22C38/02 ,  C23C4/131 ,  C22C33/02 ,  C23C4/06 ,  C23C4/137 ,  C22C38/32 ,  C22C38/00

CPC classification number: C22C33/003 ,  B23K26/0006 ,  B23K26/354 ,  B23K2101/34 ,  B23K2103/04 ,  C22C33/0207 ,  C22C33/0285 ,  C22C38/005 ,  C22C38/02 ,  C22C38/22 ,  C22C38/32 ,  C23C4/06 ,  C23C4/08 ,  C23C4/131 ,  C23C4/134 ,  C23C4/137 ,  C23C4/18

Abstract: A method of manufacturing an iron-based alloy coating is provided, which includes (a) providing an iron-based alloy powder having a chemical formula of FeaCrbMocSidBeYf, wherein 48≦a≦50; 21≦b≦23; 18≦c≦20; 2≦d≦3; 2≦e≦4; and 0

公开(公告)号：US20160145722A1

公开(公告)日：2016-05-26

申请号：US14869198

申请日：2015-09-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yu-Hsien CHOU ,  Chih-Chao YANG ,  Yen-Yu HOU ,  Chih-Jung WENG ,  Chi-San CHEN

IPC: C22C21/02 ,  C22F1/043 ,  B23K26/342

CPC classification number: C22C21/02 ,  B22D21/007 ,  B22F3/1055 ,  B22F5/008 ,  B22F5/02 ,  B22F2003/248 ,  B22F2998/10 ,  B23K26/342 ,  B33Y10/00 ,  B33Y70/00 ,  C22C1/0416 ,  C22F1/043 ,  Y02P10/295 ,  B22F9/082

Abstract: An alloy casting material is provided, which includes 97 to 99 parts by weight of Al and Si, 0.25 to 0.4 parts by weight of Cu, and 0.15 to 1.35 parts by weight of a combination of at least two of Mg, Ni, and Ti. The alloy casting material can be sprayed by gas to form powders, which are melted by laser-additive manufacturing to form a melted object. The melted object can be processed by an ageing heat treatment to complete an alloy object.

Abstract translation: 提供了一种合金铸造材料，其包括97至99重量份的Al和Si，0.25至0.4重量份的Cu和0.15至1.35重量份的Mg，Ni和Ti中的至少两种的组合 。 合金铸造材料可以通过气体喷涂形成粉末，其通过激光添加剂制造熔化以形成熔化的物体。 可以通过老化热处理来处理熔化的物体以完成合金物体。