公开(公告)号：US06713391B2

公开(公告)日：2004-03-30

申请号：US10046330

申请日：2001-10-25

Applicant: Wuwen Yi ,  Diana Morales ,  Chi Tse Wu ,  Ritesh P. Shah ,  Jeff A. Keller

Inventor： Wuwen Yi ,  Diana Morales ,  Chi Tse Wu ,  Ritesh P. Shah ,  Jeff A. Keller

IPC: H01L2144

CPC classification number: C22C29/04 ,  B22F3/23 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0491 ,  C23C14/3414 ,  H01L21/2855 ,  B22F3/1017 ,  B22F3/14 ,  B22F3/1028 ,  B22F2201/12 ,  B22F3/1035 ,  B22F3/1007 ,  B22F2201/04

Abstract: The invention includes a non-magnetic physical vapor deposition target. The target has at least 30 atom percent total of one or more of Co, Ni, Ta, Ti, Pt, Mo and W, and at least 10 atom percent silicon. The target also has one phase and not more than 1% of any additional phases other than said one phase. In another aspect, the invention includes a non-magnetic physical vapor deposition target consisting essentially of Co and/or Ni, silicon, and one phase.

Abstract translation: 本发明包括非磁性物理气相沉积靶。 目标具有至少30原子百分比的Co，Ni，Ta，Ti，Pt，Mo和W中的一种或多种，​​以及至少10原子％的硅。 除了所述一相之外，目标物还具有一相，也不超过任何附加相的1％。 在另一方面，本发明包括基本上由Co和/或Ni，硅和一相组成的非磁性物理气相沉积靶。

公开(公告)号：US20030180173A1

公开(公告)日：2003-09-25

申请号：US10391144

申请日：2003-03-17

Inventor： Raymond E. Serafini JR.

IPC: B22F003/10

CPC classification number: B22F3/1028 ,  B22F2999/00 ,  C21D1/613 ,  C21D9/0062 ,  B22F2203/01 ,  B22F3/1007 ,  B22F2201/013 ,  B22F2201/12

Abstract: A method for metal processing is provided in which a cooling atmosphere comprising hydrogen is used for accelerated cooling of a processed metal part in a furnace, resulting in improved properties for the metal part. A sintering furnace is also provided and comprises a means for inhibiting gas flows between a heating zone and a cooling zone of the furnace.

公开(公告)号：US06417105B1

公开(公告)日：2002-07-09

申请号：US09578829

申请日：2000-05-24

Applicant: Ritesh P. Shah ,  Diana L. Morales ,  Jeffrey A. Keller

Inventor： Ritesh P. Shah ,  Diana L. Morales ,  Jeffrey A. Keller

IPC: H01L2144

CPC classification number: C22C29/04 ,  B22F3/23 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0491 ,  C23C14/3414 ,  H01L21/2855 ,  B22F3/1017 ,  B22F3/14 ,  B22F3/1028 ,  B22F2201/12 ,  B22F3/1035 ,  B22F3/1007 ,  B22F2201/04

Abstract: Described is an in situ method for producing articles of metal aluminide or silicide by reactive sintering and vacuum hot pressing powders and products, such as sputtering targets, produced.

Abstract translation: 描述了通过反应烧结和真空热压粉末以及产生的诸如溅射靶的产品来生产金属铝化物或硅化物的制品的原位方法。

公开(公告)号：US12059729B2

公开(公告)日：2024-08-13

申请号：US17044053

申请日：2019-04-17

Applicant: TAIYO NIPPON SANSO CORPORATION

Inventor： Yusuke Yamaguchi ,  Toyoyuki Sato ,  Tomoaki Sasaki ,  Hiroki Amano

IPC: B22F3/10 ,  B22F10/00 ,  B23K26/12 ,  B23K26/342 ,  B33Y10/00

CPC classification number: B22F3/1007 ,  B22F10/00 ,  B23K26/123 ,  B23K26/342 ,  B33Y10/00 ,  B22F2201/12

Abstract: An object of the present invention is to provide a method for manufacturing a metal printed object that can reduce the generation of sputters, and the present invention provides a method for manufacturing a metal printed object in which, in the presence of a shielding gas supplied around metal powder in a chamber, heat is supplied to the metal powder using energy rays to form a metal layer and laminate the metal layer, wherein the mass per unit volume of the shielding gas at a temperature of 25° C. and a pressure of 0.1 MPa is 1.30×10−3 g/cm3 or less.

公开(公告)号：US11958111B2

公开(公告)日：2024-04-16

申请号：US17180994

申请日：2021-02-22

Applicant: General Electric Company

Inventor： David Alan Bartosik ,  Thomas Graham Spears

IPC: B22F12/41 ,  B22F10/36 ,  B22F10/85 ,  B22F12/70 ,  B22F12/90 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

CPC classification number: B22F10/36 ,  B22F10/85 ,  B22F12/41 ,  B22F12/70 ,  B22F12/90 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B22F2201/02 ,  B22F2201/11 ,  B22F2201/12

Abstract: An additive manufacturing machine may include a beam source, a process chamber, a beam column operably coupled to the process chamber and/or defining a portion of the process chamber, and a gaseous ionization detector disposed about the beam column. The gaseous ionization detector may be configured to detect elementary particles corresponding to an ionizing gas ionized by an energy beam from the beam source. A method of additively manufacturing a three-dimensional object may include determining data from a gaseous ionization detector disposed about a beam column of an additive manufacturing machine, and additively manufacturing a three-dimensional object using the additive manufacturing machine based at least in part on the data from the gaseous ionization detector. A computer-readable medium may include computer-executable instructions, which when executed by a processor associated with an additive manufacturing machine, cause the additive manufacturing machine to perform a method in accordance with the present disclosure.

公开(公告)号：US11865614B2

公开(公告)日：2024-01-09

申请号：US17254700

申请日：2019-09-25

Applicant: LINDE GMBH

Inventor： Camille Pauzon ,  Tanja Arunprasad ,  Andres Torres

IPC: B22F10/322 ,  B22F10/28 ,  B22F10/85 ,  B22F12/30 ,  B22F12/41 ,  B22F12/70 ,  B33Y10/00 ,  B22F10/32 ,  B33Y30/00 ,  B33Y50/02 ,  B22F10/77 ,  B22F12/00 ,  B22F12/90 ,  B22F10/34

CPC classification number: B22F10/322 ,  B22F10/32 ,  B22F10/85 ,  B22F12/30 ,  B22F12/41 ,  B22F12/70 ,  B33Y10/00 ,  B22F10/28 ,  B22F10/34 ,  B22F10/77 ,  B22F12/38 ,  B22F12/90 ,  B22F2201/11 ,  B22F2201/12 ,  B22F2202/13 ,  B22F2203/00 ,  B33Y30/00 ,  B33Y50/02 ,  B22F2999/00 ,  B22F10/32 ,  B22F2201/11 ,  B22F2201/12 ,  B22F2999/00 ,  B22F12/90 ,  B22F2201/03 ,  B22F2999/00 ,  B22F10/32 ,  B22F10/34 ,  B22F2201/11 ,  B22F2201/12

Abstract: According to the present invention a method is provided for feeding a gas flow to an additive manufacturing space during a manufacturing process wherein the gas flow is established by a pump connected to the manufacturing space wherein the pump is controlled by a set differential pressure, and wherein the gas flow consists of Helium or the gas flow consists of a gas mixture comprising 30 Vol.-% Argon and 70 Vol.-% Helium or the gas flow consists of a gas mixture comprising 50 Vol.-% Argon and 50 Vol.-% Helium or the gas flow consists of a gas mixture comprising 70 Vol.-% Argon and 30 Vol.-% Helium.

公开(公告)号：US20160053346A1

公开(公告)日：2016-02-25

申请号：US14465078

申请日：2014-08-21

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Andy Szuromi ,  Brian Hann ,  Mark C. Morris ,  Donald G. Godfrey

IPC: C22C1/02 ,  B22F3/02 ,  C22C1/04 ,  B22F5/04 ,  B22D25/00 ,  C22C1/06 ,  B22F9/08 ,  B22F5/00

CPC classification number: C22C1/02 ,  B22D25/00 ,  B22F1/0007 ,  B22F1/0014 ,  B22F1/0048 ,  B22F1/02 ,  B22F3/02 ,  B22F3/1055 ,  B22F3/15 ,  B22F3/225 ,  B22F5/009 ,  B22F5/04 ,  B22F9/08 ,  B22F2999/00 ,  C22C1/023 ,  C22C1/03 ,  C22C1/04 ,  C22C1/0416 ,  C22C1/0433 ,  C22C1/0458 ,  C22C1/06 ,  C22C19/007 ,  C22C19/03 ,  C22C19/07 ,  C22C21/00 ,  C22C33/02 ,  C22C2202/02 ,  Y02P10/295 ,  B22F2201/01 ,  B22F2201/20 ,  B22F2201/013 ,  B22F2201/11 ,  B22F2201/12

Abstract: Methods are provided for producing alloy forms from alloys containing one or more extremely reactive elements and for fabricating a component therefrom. The fabricating method comprises substantially removing a reactive gas from the fabrication environment. An alloy form of the alloy is formed. The alloy form is formed by melting the alloy or by melting one or more base elements of the alloy to produce a molten liquid and introducing the one or more extremely reactive elements into the molten liquid. The molten alloy is shaped into the alloy form. The component is formed from the alloy form. If the one or more extremely reactive elements are introduced into the molten liquid, such introduction occurs just prior to the shaping step.

Abstract translation: 提供用于从含有一种或多种非常反应性元素的合金制备合金形式并用于从其制备组分的方法。 制造方法包括从制造环境基本上除去反应气体。 形成合金的合金形式。 合金形式是通过熔化合金或熔化合金的一种或多种基体元素而形成的，以产生熔融液体并将一种或多种非常反应的元素引入熔融液体中。 熔融合金成形为合金形式。 该部件由合金形式形成。 如果将一种或多种非常反应性的元素引入熔融液体中，则在成型步骤之前就进行这种引入。

公开(公告)号：US20150352668A1

公开(公告)日：2015-12-10

申请号：US14832395

申请日：2015-08-21

Applicant: Simon Peter SCOTT ,  Chris SUTCLIFFE

Inventor： Simon Peter SCOTT ,  Chris SUTCLIFFE

IPC: B23K26/34 ,  B23K26/04

CPC classification number: B23K26/046 ,  B22F3/003 ,  B22F2003/1056 ,  B22F2998/00 ,  B23K26/04 ,  B23K26/082 ,  B23K26/12 ,  B23K26/127 ,  B23K26/34 ,  B23K26/703 ,  B23K35/0244 ,  B29C64/20 ,  B33Y30/00 ,  Y02P10/295 ,  B22F3/1055 ,  B22F2201/11 ,  B22F2201/12

Abstract: An additive manufacturing apparatus comprises a processing chamber (100) defining a window (110) for receiving a laser beam and an optical module (10) The optical module is removably-mountable to the processing chamber for delivering the laser beam through the window. The optical module contains optical components for focusing and steering the laser beam and a controlled atmosphere can be maintained within the module.

Abstract translation: 添加剂制造设备包括限定用于接收激光束的窗口（110）的处理室（100）和光学模块（10）。光学模块可移除地安装到处理室，用于将激光束传送通过窗口。 光学模块包含用于聚焦和转向激光束的光学部件，并且可以在模块内保持受控的气氛。

公开(公告)号：US08382868B2

公开(公告)日：2013-02-26

申请号：US12091532

申请日：2006-10-27

Applicant: Iain Patrick Goudemond ,  Nedret Can ,  Stig Ake Andersin

Inventor： Iain Patrick Goudemond ,  Nedret Can ,  Stig Ake Andersin

IPC: C09K3/14 ,  B24D3/04

CPC classification number: C22C26/00 ,  B22F9/04 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C22C2026/003 ,  B22F1/0014 ,  B22F3/1035 ,  B22F1/0085 ,  B22F2201/20 ,  B22F2201/12

Abstract: A method of making polycrystalline CBN compacts, high in CBN content, is provided. The method includes making a powdered composition by subjecting a mixture of CBN, present in an amount of at least 80 volume percent of the mixture, and a powdered binder phase to attrition milling. This powdered mixture is subjected to conditions of elevated temperature and pressure suitable to produce CBN compacts.

Abstract translation: 提供了一种制备CBN含量高的多晶CBN压块的方法。 该方法包括通过使存在量为至少80体积％的混合物的CBN和粉末粘合剂相的混合物进行磨粉研磨来制备粉末状组合物。 该粉末混合物经受适于产生CBN压块的升高的温度和压力的条件。

公开(公告)号：US20100044478A1

公开(公告)日：2010-02-25

申请号：US12488165

申请日：2009-06-19

Applicant: Pei-Shan Yen ,  Chun-Ju Huang ,  Jie-Ren Ku ,  Bin-Hao Chen ,  Ming-Shan Jeng ,  FangHei Tsau ,  Shen-Chuan Lo ,  Tu Chen

Inventor： Pei-Shan Yen ,  Chun-Ju Huang ,  Jie-Ren Ku ,  Bin-Hao Chen ,  Ming-Shan Jeng ,  FangHei Tsau ,  Shen-Chuan Lo ,  Tu Chen

IPC: B02C23/00 ,  B02C23/06 ,  B02C23/18

CPC classification number: B02C17/1875 ,  B01J20/04 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28007 ,  B01J20/3021 ,  B02C23/06 ,  B02C23/24 ,  B22F2999/00 ,  B82Y30/00 ,  C01B3/0021 ,  C01B3/0026 ,  C01B3/0031 ,  C22C1/0408 ,  C22C1/1084 ,  C22C23/00 ,  C22C26/00 ,  C22C2026/002 ,  C22C2202/04 ,  Y02E60/325 ,  Y02E60/327 ,  B22F2201/12 ,  B22F2201/02

Abstract: The invention utilizes a carbon nano material to nanotize a magnesium-based hydrogen storage material, thereby forming single or multiple crystals to enhance the surface to volume ratio and hydrogen diffusion channel of the magnesium-based hydrogen storage material. Therefore, the hydrogen storage material has higher hydrogen storage capability, higher absorption/desorption rate, and lower absorption/desorption temperature.

Abstract translation: 本发明利用碳纳米材料对镁基储氢材料进行纳米化，从而形成单晶或多晶，以提高镁基储氢材料的表面体积比和氢扩散通道。 因此，储氢材料具有较高的储氢能力，较高的吸收/解吸速率和较低的吸收/解吸温度。