公开(公告)号：US20230340648A1

公开(公告)日：2023-10-26

申请号：US18333649

申请日：2023-06-13

申请人： PAUL R. AIMONE ,  EVAN HINSHAW

发明人： PAUL R. AIMONE ,  EVAN HINSHAW

IPC分类号： C22C27/02 ,  C22B9/20 ,  C22B9/22

CPC分类号： C22C27/02 ,  C22B9/20 ,  C22B9/22 ,  C22B34/24

摘要： A tantalum or tantalum alloy which contains pure or substantially pure tantalum and at least one metal element selected from the group consisting of Ru, Rh, Pd, Os, Ir, Pt, Mo, W and Re to form a tantalum alloy that is resistant to aqueous corrosion. The invention also relates to the process of preparing the tantalum alloy.

公开(公告)号：US20230187104A1

公开(公告)日：2023-06-15

申请号：US18092986

申请日：2023-01-04

申请人： David B. SMATHERS ,  Paul R. AIMONE

发明人： David B. SMATHERS ,  Paul R. AIMONE

IPC分类号： H01B12/10 ,  H10N60/20 ,  H10N60/85 ,  H01B12/06

CPC分类号： H01B12/10 ,  H10N60/20 ,  H10N60/85 ,  H01B12/06 ,  H10N60/0156

摘要： In various embodiments, superconducting wires incorporate diffusion barriers composed of Ta alloys that resist internal diffusion and provide superior mechanical strength to the wires.

公开(公告)号：US11001912B2

公开(公告)日：2021-05-11

申请号：US16540215

申请日：2019-08-14

申请人： Paul R. Aimone ,  Evan Hinshaw

发明人： Paul R. Aimone ,  Evan Hinshaw

IPC分类号： C22C27/02 ,  C22B34/24 ,  C22B9/20 ,  C22B9/22

摘要： A tantalum or tantalum alloy which contains pure or substantially pure tantalum and at least one metal element selected from the group consisting of Ru, Rh, Pd, Os, Ir, Pt, Mo, W and Re to form a tantalum alloy that is resistant to aqueous corrosion. The invention also relates to the process of preparing the tantalum alloy.

公开(公告)号：US20200048746A1

公开(公告)日：2020-02-13

申请号：US16540215

申请日：2019-08-14

申请人： Paul R. AIMONE ,  Evan HINSHAW

发明人： Paul R. AIMONE ,  Evan HINSHAW

IPC分类号： C22C27/02 ,  C22B9/20 ,  C22B9/22

摘要： A tantalum or tantalum alloy which contains pure or substantially pure tantalum and at least one metal element selected from the group consisting of Ru, Rh, Pd, Os, Ir, Pt, Mo, W and Re to form a tantalum alloy that is resistant to aqueous corrosion. The invention also relates to the process of preparing the tantalum alloy.

公开(公告)号：US10105671B2

公开(公告)日：2018-10-23

申请号：US14936916

申请日：2015-11-10

申请人： Paul R. Aimone ,  Marc Abouaf ,  Patrick Hogan

发明人： Paul R. Aimone ,  Marc Abouaf ,  Patrick Hogan

IPC分类号： B01J19/00 ,  B01J19/02 ,  B22F3/105 ,  B01J19/24 ,  B22F5/10 ,  B33Y10/00 ,  B33Y80/00 ,  B22F3/00 ,  B22F3/12

摘要： In various embodiments, a microreactor features a corrosion-resistant microchannel network encased within a thermally conductive matrix material that may define therewithin one or more hollow heat-exchange conduits.

公开(公告)号：US09725793B2

公开(公告)日：2017-08-08

申请号：US12109765

申请日：2008-04-25

申请人： Paul R. Aimone ,  Evan Hinshaw

发明人： Paul R. Aimone ,  Evan Hinshaw

IPC分类号： C22C27/02 ,  C22B34/24 ,  C22B9/20 ,  C22B9/22

CPC分类号： C22C27/02 ,  C22B9/20 ,  C22B9/22 ,  C22B34/24

摘要： A tantalum or tantalum alloy which contains pure or substantially pure tantalum and at least one metal element selected from the group consisting of Ru, Rh, Pd, Os, Jr, Pt, Mo, W and Re to form a tantalum alloy that is resistant to aqueous corrosion. The invention also relates to the process of preparing the tantalum alloy.

公开(公告)号：US09255309B2

公开(公告)日：2016-02-09

申请号：US13463024

申请日：2012-05-03

申请人： Paul R. Aimone

发明人： Paul R. Aimone

IPC分类号： C22B34/24 ,  C22B9/20 ,  C22C27/02 ,  C22F1/18 ,  C23C14/34 ,  H05H7/20 ,  B22F1/00 ,  B22F3/02 ,  B22F3/14 ,  B22F3/24

CPC分类号： C22B34/24 ,  B22F2998/10 ,  C22B9/20 ,  C22C27/02 ,  C22F1/18 ,  C23C14/3414 ,  H05H7/20 ,  B22F1/0003 ,  B22F3/02 ,  B22F3/14 ,  B22F3/24

摘要： In various embodiments, metallic products are formed by alloying niobium with at least one of yttrium, aluminum, hafnium, titanium, zirconium, thorium, lanthanum, or cerium and processing the alloy.

摘要翻译： 在各种实施例中，通过将铌与钇，铝，铪，钛，锆，钍，镧或铈中的至少一种合金化而形成金属制品，并处理合金。

公开(公告)号：US20120241054A1

公开(公告)日：2012-09-27

申请号：US13463024

申请日：2012-05-03

申请人： Paul R. Aimone

发明人： Paul R. Aimone

IPC分类号： B22D23/00 ,  C22C1/02 ,  B22D27/02

CPC分类号： C22B34/24 ,  B22F2998/10 ,  C22B9/20 ,  C22C27/02 ,  C22F1/18 ,  C23C14/3414 ,  H05H7/20 ,  B22F1/0003 ,  B22F3/02 ,  B22F3/14 ,  B22F3/24

摘要： In various embodiments, metallic products are formed by alloying niobium with at least one of yttrium, aluminum, hafnium, titanium, zirconium, thorium, lanthanum, or cerium and processing the alloy.

摘要翻译： 在各种实施例中，通过将铌与钇，铝，铪，钛，锆，钍，镧或铈中的至少一种合金化而形成金属制品，并处理合金。

公开(公告)号：US20110041650A1

公开(公告)日：2011-02-24

申请号：US12915781

申请日：2010-10-29

申请人： Paul R. Aimone ,  Prabhat Kumar

发明人： Paul R. Aimone ,  Prabhat Kumar

IPC分类号： C22B4/06 ,  C22B34/24

CPC分类号： C22B34/24 ,  C22B9/20 ,  C22B9/226 ,  C22B9/228 ,  C22C27/02

摘要： A niobium or niobium alloy which contains pure or substantially pure niobium and at least one metal element selected from the group consisting of Ru, Rh, Pd, Os, Ir, Pt, Mo, W and Re to form a niobium alloy that is resistant to aqueous corrosion. The invention also relates to the process of preparing the niobium alloy.

公开(公告)号：US5309976A

公开(公告)日：1994-05-10

申请号：US33274

申请日：1993-03-16

申请人： Paul D. Prichard ,  Paul R. Aimone

发明人： Paul D. Prichard ,  Paul R. Aimone

IPC分类号： B22D27/04 ,  B22D25/00

CPC分类号： B22D27/045

摘要： A method of making a casting wherein a molten alloy is introduced into a mold cavity at an initial mold fill rate to partially fill the mold cavity while the mold cavity resides in a casting chamber. A solidification front is propagated through the molten alloy to provide a solidification rate. The remaining molten alloy is introduced into the mold at a second mold fill rate less than the first mold fill rate as the front propagates through the molten alloy. The second fill rate is controlled to correspond or be matched generally to the solidification rate of the molten alloy in the mold cavity.

摘要翻译： 一种制造铸造的方法，其中熔融合金以初始模具填充率被引入模腔中，以在模腔位于铸造室中时部分地填充模腔。 固化前沿通过熔融合金传播以提供固化速率。 当前部通过熔融合金传播时，剩余的熔融合金以小于第一模具填充率的第二模具填充率被引入模具中。 控制第二填充速率以与模腔中的熔融合金的凝固速率一般对应或匹配。