公开(公告)号：US20070151639A1

公开(公告)日：2007-07-05

申请号：US11324458

申请日：2006-01-03

申请人： Ramkumar Oruganti ,  Pazhayannur Subramanian ,  Michael Gigliotti ,  Luana Iorio ,  Craig Young ,  Suchismita Sanyal ,  Dheepa Srinivasan ,  Sundar Amancherla

发明人： Ramkumar Oruganti ,  Pazhayannur Subramanian ,  Michael Gigliotti ,  Luana Iorio ,  Craig Young ,  Suchismita Sanyal ,  Dheepa Srinivasan ,  Sundar Amancherla

IPC分类号： C22C19/05 ,  C22F1/10

CPC分类号： C22C19/056 ,  B22F2003/248 ,  B22F2009/041 ,  B22F2998/10 ,  B22F2999/00 ,  B82Y30/00 ,  C22C1/0433 ,  C22C32/00 ,  C22F1/10 ,  B22F1/0003 ,  B22F9/04 ,  B22F3/02 ,  B22F3/15 ,  B22F3/20 ,  B22F3/24 ,  B22F2202/03

摘要： A superalloy-containing structural component includes a superalloy matrix, and a plurality of hard phase nanoparticles dispersed at grain boundaries within the superalloy matrix, wherein the plurality of hard phase nanoparticles dispersed at the grain boundaries comprise about 1 volume percent to about 30 volume percent of the structural component, and wherein the superalloy matrix and the plurality of hard phase nanoparticles dispersed at the grain boundaries within the base superalloy matrix have been thermo-mechanically processed to form the structural component. A method for making a structural component includes introducing dislocations into a superalloy particle matrix effective to form new grain boundaries within a plurality of superalloy particles, introducing hard phase dispersoid nanoparticles at a plurality of grain boundaries of the superalloy particles effective to pin the grain boundaries, and thermo-mechanically processing the superalloy particles and hard phase dispersoid nanoparticles to form the superalloy-containing structural component.

摘要翻译： 含超合金的结构组分包括超级合金基质和分散在超级合金基体内的晶界处的多个硬相纳米颗粒，其中分散在晶界处的多个硬相纳米颗粒包含约1体积％至约30体积％的 结构组分，并且其中分散在基础超级合金基体内的晶界处的超级合金基体和多个硬相纳米颗粒已经被机械加工以形成结构组分。 一种制造结构组分的方法包括将位错引入超级合金粒子基质中，有效地在多个超级合金粒子内形成新的晶界，将硬相分散相纳米颗粒引入到有效引导晶界的超级合金粒子的多个晶界处， 并对超合金颗粒和硬质相分散质纳米粒子进行热机械加工，形成含有超合金的结构组分。

公开(公告)号：US20070098977A1

公开(公告)日：2007-05-03

申请号：US11260430

申请日：2005-10-27

申请人： Luana Iorio ,  Pazhayannur Subramanian ,  Michael Gigliotti

发明人： Luana Iorio ,  Pazhayannur Subramanian ,  Michael Gigliotti

IPC分类号： G11B11/105 ,  B32B5/16 ,  B32B15/00 ,  C23C14/00

CPC分类号： C23C8/26 ,  C23C8/38 ,  H01F1/147 ,  H02K1/02 ,  Y10T428/26 ,  Y10T428/2982 ,  Y10T428/32

摘要： An article including a monolithic body including iron, cobalt, and nitrogen is provided. The monolithic body includes a matrix phase and a plurality of particles disposed within the matrix phase. The particles include a phase comprising nitrogen.

摘要翻译： 提供了包括铁，钴和氮的整体的制品。 整体式主体包括基体相和设置在基体相内的多个颗粒。 颗粒包括含氮的相。

公开(公告)号：US20060141139A1

公开(公告)日：2006-06-29

申请号：US11023736

申请日：2004-12-28

申请人： Luana Iorio ,  Pazhayannur Subramanian

发明人： Luana Iorio ,  Pazhayannur Subramanian

IPC分类号： B32B15/04 ,  B05D5/12 ,  C23C14/00

CPC分类号： C23C28/324 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/42 ,  G11B5/85 ,  H01F10/08 ,  H01F41/14 ,  H01F41/22 ,  H01F41/32 ,  Y10T428/325

摘要： An article comprising a multilayered structure comprising a series of magnetic layers is provided. The magnetic layers comprise a magnetic material, and an insulating layer is disposed between successive magnetic layers. Each magnetic layer has a thickness of at least about 2 micrometers and magnetic material has an average grain size less than 200 nm. Also provided is a method for making the article.

摘要翻译： 提供了包括一系列磁性层的多层结构的制品。 磁性层包括磁性材料，绝缘层设置在连续的磁性层之间。 每个磁性层具有至少约2微米的厚度，并且磁性材料具有小于200nm的平均粒度。 还提供了制造该制品的方法。

公开(公告)号：US20070151630A1

公开(公告)日：2007-07-05

申请号：US11321986

申请日：2005-12-29

申请人： Luana Iorio ,  Pazhayannur Subramanian

发明人： Luana Iorio ,  Pazhayannur Subramanian

IPC分类号： H01F1/12 ,  H01F41/02

CPC分类号： H01F41/0206 ,  C22C38/08 ,  C22C38/10 ,  C22C38/12

摘要： A method of making a soft magnetic material with ultra-fine grain structure is provided. The method includes the steps of: providing a soft magnetic starting material; and deforming the soft magnetic starting material within a dynamic recrystallization processing zone to form a billet having a grain size less than about 200 nm. An article comprising a magnetic material is provided, wherein the article is formed by: providing a soft magnetic starting material; and deforming the soft magnetic starting material within a dynamic recrystallization processing zone to form a billet having a grain size less than about 200 nm.

摘要翻译： 提供了制造具有超细晶粒结构的软磁材料的方法。 该方法包括以下步骤：提供软磁起始材料; 并使软磁性原料在动态再结晶处理区内变形，形成粒径小于约200nm的坯料。 提供一种包含磁性材料的物品，其中所述制品通过以下方式形成：提供软磁性起始材料; 并使软磁性原料在动态再结晶处理区内变形，形成粒径小于约200nm的坯料。

公开(公告)号：US20050069707A1

公开(公告)日：2005-03-31

申请号：US10672623

申请日：2003-09-26

申请人： Steven Tysoe ,  Robert Zabala ,  Luana Iorio ,  Amitabh Verma

发明人： Steven Tysoe ,  Robert Zabala ,  Luana Iorio ,  Amitabh Verma

IPC分类号： B01J2/16 ,  H01F1/26 ,  H01F41/02 ,  B32B5/16 ,  B05D7/00

CPC分类号： H01F1/26 ,  B01J2/16 ,  H01F41/0246 ,  Y10T428/2991

摘要： A soft magnetic particle having an elongated first portion and a second portion disposed on the first portion in an amount from about 0.05 weight percent to about 1 weight percent is provided. The first portion is formed of a soft magnetic material. The second portion is formed of an electrically insulating material.

摘要翻译： 提供了具有细长的第一部分和以约0.05重量％至约1重量％的量设置在第一部分上的第二部分的软磁性颗粒。 第一部分由软磁材料形成。 第二部分由电绝缘材料形成。

公开(公告)号：US20050019558A1

公开(公告)日：2005-01-27

申请号：US10627161

申请日：2003-07-24

申请人： Amitabh Verma ,  Luana Iorio ,  Krishnamurthy Anand ,  Kanchan Kumari

发明人： Amitabh Verma ,  Luana Iorio ,  Krishnamurthy Anand ,  Kanchan Kumari

IPC分类号： B22F1/02 ,  B32B15/02 ,  B22F3/02 ,  B22F3/12 ,  B32B15/04

CPC分类号： B22F1/02 ,  Y10T428/265 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998

摘要： A composition comprises ferromagnetic particles having a magnetite coating. In one embodiment, a method comprises coating ferromagnetic particles with magnetite; and compacting the particles to a desired shape. In yet another embodiment, an article is manufactured from a composition comprising ferromagnetic particles having a magnetite coating. In yet another embodiment, an article is manufactured from a method comprising coating ferromagnetic particles with magnetite; and compacting the particles to a desired shape.

摘要翻译： 组合物包含具有磁铁矿涂层的铁磁颗粒。 在一个实施方案中，一种方法包括用磁铁矿涂覆铁磁颗粒; 并将颗粒压实成所需的形状。 在另一个实施方案中，制品由包含具有磁铁矿涂层的铁磁颗粒的组合物制成。 在另一个实施方案中，通过包括用磁铁矿涂覆铁磁颗粒的方法制造制品; 并将颗粒压实成所需的形状。

公开(公告)号：US20070159105A1

公开(公告)日：2007-07-12

申请号：US11711645

申请日：2007-02-27

申请人： Bernard Bewlay ,  James Brewer ,  Sylvain Coulombe ,  Sylvia DeCarr ,  Luana Iorio ,  Anteneh Kebbede ,  Timothy Sommerer ,  James Vartuli

发明人： Bernard Bewlay ,  James Brewer ,  Sylvain Coulombe ,  Sylvia DeCarr ,  Luana Iorio ,  Anteneh Kebbede ,  Timothy Sommerer ,  James Vartuli

IPC分类号： H01J61/30 ,  H01J17/16

CPC分类号： H01J61/363 ,  H01J9/266 ,  H01J9/40

摘要： A hermetically sealed lamp having at least one seal-material-free bond. The seal material-free bond may be a material diffusion bond, a mechanically deformed bond such as a cold weld or crimp, a focused heat bond such as a laser bond, or any other such bond. For example, the hermetically sealed lamp may have one or more endcaps diffusion bonded to an arc envelope, such as a ceramic tube or bulb. The hermetically sealed lamp also may have one or more tubular structures, such as dosing tubes, which are mechanically closed via cold welding or crimping. Localized heating, such as the heat provided by an intense laser, also may be used to enhance any of the foregoing bonds.

公开(公告)号：US20070161319A1

公开(公告)日：2007-07-12

申请号：US11711597

申请日：2007-02-27

申请人： Bernard Bewlay ,  James Brewer ,  Sylvain Coulombe ,  Sylvia DeCarr ,  Luana Iorio ,  Anteneh Kebbede ,  Timothy Sommerer ,  James Vartuli

发明人： Bernard Bewlay ,  James Brewer ,  Sylvain Coulombe ,  Sylvia DeCarr ,  Luana Iorio ,  Anteneh Kebbede ,  Timothy Sommerer ,  James Vartuli

IPC分类号： H01J9/00 ,  H05B33/10

CPC分类号： H01J61/363 ,  H01J9/266 ,  H01J9/40

摘要： A hermetically sealed lamp having at least one seal-material-free bond. The seal material-free bond may be a material diffusion bond, a mechanically deformed bond such as a cold weld or crimp, a focused heat bond such as a laser bond, or any other such bond. For example, the hermetically sealed lamp may have one or more endcaps diffusion bonded to an arc envelope, such as a ceramic tube or bulb. The hermetically sealed lamp also may have one or more tubular structures, such as dosing tubes, which are mechanically closed via cold welding or crimping. Localized heating, such as the heat provided by an intense laser, also may be used to enhance any of the foregoing bonds.

摘要翻译： 一种具有至少一种无密封材料的粘合剂的气密密封灯。 无密封材料的结合可以是材料扩散接合，机械变形的接合，例如冷焊或卷曲，聚焦热键如激光键或任何其它这样的键。 例如，密封的灯可以具有一个或多个端帽扩散结合到诸如陶瓷管或灯泡的电弧外壳。 密封的灯还可以具有一个或多个管状结构，例如计量管，其通过冷焊或压接机械闭合。 也可以使用诸如激光提供的热量的局部加热来增强任何前述的键。

公开(公告)号：US20070015432A1

公开(公告)日：2007-01-18

申请号：US11520306

申请日：2006-09-13

申请人： Anteneh Kebbede ,  Bernard Bewlay ,  James Brewer ,  Sylvain Coulombe ,  Sylvia DeCarr ,  Luana Iorio ,  Timothy Sommerer ,  James Vartuli

发明人： Anteneh Kebbede ,  Bernard Bewlay ,  James Brewer ,  Sylvain Coulombe ,  Sylvia DeCarr ,  Luana Iorio ,  Timothy Sommerer ,  James Vartuli

IPC分类号： H01J9/00 ,  H05B33/10

CPC分类号： H01J61/363 ,  H01J9/266

摘要： A hermetically sealed lamp having at least one end-to-end seal. The end-to-end seal may be a material diffusion bond, a seal-material bond, or any other suitable bond. For example, the hermetically sealed lamp may have one or more endcaps butt-sealed to an arc envelope, such as a ceramic tube or bulb. The hermetically sealed lamp also may have one or more tubular structures, such as dosing tubes, which are butt-sealed to the endcap and/or arc envelope. Localized heating, such as the heat provided by an intense laser, also may be used to enhance any of the foregoing bonds.

摘要翻译： 一种具有至少一个端对端密封的气密密封灯。 端对端密封件可以是材料扩散粘合，密封材料粘合或任何其它合适的粘结。 例如，密封的灯可以具有一个或多个端盖，其对称地密封到诸如陶瓷管或灯泡的电弧外壳。 密封的灯还可以具有一个或多个管状结构，例如计量管，其对接封闭到端盖和/或电弧外壳。 也可以使用诸如激光提供的热量的局部加热来增强任何前述的键。

公开(公告)号：US20050142349A1

公开(公告)日：2005-06-30

申请号：US10747725

申请日：2003-12-29

申请人： Patricia Irwin ,  Luana Iorio ,  George Gao ,  Yang Cao

发明人： Patricia Irwin ,  Luana Iorio ,  George Gao ,  Yang Cao

IPC分类号： B32B15/20 ,  B32B25/20 ,  B32B27/20 ,  B32B27/34 ,  C08K3/22 ,  B32B5/16 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  B05D3/02 ,  B05D7/00 ,  B32B27/00

CPC分类号： B32B27/34 ,  B32B15/20 ,  B32B25/20 ,  B32B27/20 ,  C08K3/22 ,  Y10T428/25 ,  Y10T428/251 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/258 ,  Y10T428/26 ,  Y10T428/269 ,  Y10T428/31663

摘要： Disclosed herein is an article comprising an electrical component; and an electrically insulating layer disposed upon the electrical component, wherein the electrically insulating layer comprises a thermosetting polymer and a nanosized filler. Disclosed herein too is a method of manufacturing an article comprising disposing an electrically insulating layer upon an electrical component, wherein the electrically insulating layer comprises a thermosetting polymer and a nanosized filler; and curing the thermosetting polymer.

摘要翻译： 本文公开了包含电气部件的物品; 以及设置在所述电气部件上的电绝缘层，其中所述电绝缘层包含热固性聚合物和纳米尺寸填料。 本文还公开了一种制造物品的方法，包括在电气部件上设置电绝缘层，其中所述电绝缘层包含热固性聚合物和纳米尺寸填料; 并固化热固性聚合物。