公开(公告)号：US20100031790A1

公开(公告)日：2010-02-11

申请号：US12186615

申请日：2008-08-06

Applicant: Tahany Ibrahim El-Wardany ,  Sergei F. Burlatsky ,  Changsheng Guo ,  Wayde R. Schmidt

Inventor： Tahany Ibrahim El-Wardany ,  Sergei F. Burlatsky ,  Changsheng Guo ,  Wayde R. Schmidt

IPC: B26D7/10

CPC classification number: B23P25/006 ,  B23D37/22 ,  B23D43/04 ,  B23D2043/025 ,  Y10T29/49316 ,  Y10T29/49321 ,  Y10T29/49995 ,  Y10T29/5147 ,  Y10T29/5176 ,  Y10T83/0414 ,  Y10T83/283 ,  Y10T83/293 ,  Y10T407/16 ,  Y10T409/400175 ,  Y10T409/40105 ,  Y10T409/405775

Abstract: A machining system includes a support configured to retain an article, such as a rotor disk, having an area, such as a surface of a slot in the disk. A cutting tool, for example, a broach, is movable relative to the support to cut the area. A heating member, such as a laser, is configured to locally heat the area of the article. In one example, the cutting tool includes a body having a cutting edge. The heating member is supported by the body and is configured to provide heat adjacent to the cutting edge. The cutting edge cuts the locally heated area while the area is still heated.

公开(公告)号：US20090274850A1

公开(公告)日：2009-11-05

申请号：US12150780

申请日：2008-05-01

Applicant: Tania Bhatia ,  Wayde R. Schmidt ,  James T. Beals

Inventor： Tania Bhatia ,  Wayde R. Schmidt ,  James T. Beals

IPC: B05D3/06 ,  B05D3/10 ,  H05H1/32

CPC classification number: C23C24/08 ,  C04B41/5024 ,  C04B41/52 ,  C04B41/85 ,  C04B41/89 ,  C23C26/00 ,  C23C28/042 ,  C23C28/322 ,  C23C28/3455 ,  Y02T50/67 ,  Y02T50/6765 ,  C04B41/4539 ,  C04B41/5096

Abstract: Non-line-of-sight processes for coating complex shaped structures such as metal and ceramic based gas turbine components are disclosed. The processes rely on slurry based methods of coating application, and microwave or plasma arc lamp heating.

Abstract translation: 公开了用于涂覆复杂形状结构（例如金属和陶瓷基燃气轮机部件）的非视距方法。 该方法依赖于基于浆料的涂布方法，微波或等离子弧灯加热。

公开(公告)号：US20090180941A1

公开(公告)日：2009-07-16

申请号：US12302626

申请日：2007-05-31

Applicant: Thomas Henry Vanderspurt ,  Treese Hugener-Campbell ,  Norberto O. Lemcoff ,  Stephen O. Hay ,  Wayde R. Schmidt ,  Joseph J. Sangiovanni ,  Zissis A. Dardas ,  Di Wei

Inventor： Thomas Henry Vanderspurt ,  Treese Hugener-Campbell ,  Norberto O. Lemcoff ,  Stephen O. Hay ,  Wayde R. Schmidt ,  Joseph J. Sangiovanni ,  Zissis A. Dardas ,  Di Wei

IPC: B01D53/38 ,  B01D36/02 ,  B01J21/06

CPC classification number: B01J35/004 ,  B01D53/885 ,  B01D2255/802 ,  B01J21/063 ,  B01J35/002 ,  B01J35/023 ,  B01J35/108 ,  C02F1/32 ,  C02F1/725 ,  C02F2305/10

Abstract: The present disclosure relates to a fluid purification device that has a deactivation resistant photocatalyst having nanocrystallites of less than 14 nanometers (nm) in diameter with at least 200 m2 surface area/cm3 of skeletal volume in cylindrical pores of 5 nm in diameter or larger, with the mode of the pore size distribution 10 nm or more.

Abstract translation: 本公开内容涉及一种流体净化装置，其具有抗失活光催化剂，其具有直径小于14纳米（nm）的纳米晶体，直径为5nm或更大的圆柱形孔中具有至少200m 2的表面积/ cm 3的骨架体积， 孔径分布的模式为10nm以上。

公开(公告)号：US07255831B2

公开(公告)日：2007-08-14

申请号：US10449752

申请日：2003-05-30

Applicant: Di Wei ,  Timothy N. Obee ,  Stephen O. Hay ,  Thomas H. Vanderspurt ,  Wayde R. Schmidt ,  Joseph J. Sangiovanni

Inventor： Di Wei ,  Timothy N. Obee ,  Stephen O. Hay ,  Thomas H. Vanderspurt ,  Wayde R. Schmidt ,  Joseph J. Sangiovanni

IPC: A61L9/00

CPC classification number: B01J21/063 ,  B01D53/8668 ,  B01D53/885 ,  B01D2255/802 ,  B01J23/6527 ,  B01J35/004 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/0244

Abstract: A tungsten oxide/titanium dioxide photocatalyst coating oxidizes contaminants in the air that adsorb onto the coating into water, carbon dioxide, and other substances. The tungsten oxide forms a monolayer on the titanium dioxide. When photons of the ultraviolet light are absorbed by the tungsten oxide/titanium dioxide photocatalyst coating, an electron is promoted from the valence band to the conduction band, producing a hole in the valence band. The holes in the valence band react with water applied on the tungsten oxide/titanium dioxide photocatalyst coating, forming reactive hydroxyl radicals. When a contaminant in the air is adsorbed onto the tungsten oxide/titanium dioxide photocatalyst, the hydroxyl radical attacks the contaminant, abstracting a hydrogen atom from the contaminant. The hydroxyl radical oxidizes the contaminant, producing water, carbon dioxide, and other substances. The tungsten oxide/titanium dioxide photocatalytic coating has low sensitivity to humidity variations.

Abstract translation: 氧化钨/二氧化钛光催化剂涂层将吸附在涂层上的空气中的污染物氧化成水，二氧化碳和其他物质。 氧化钨在二氧化钛上形成单层。 当紫外光的光子被氧化钨/二氧化钛光催化剂涂层吸收时，从价带向导带促进电子，产生价带上的孔。 价带中的孔与施加在氧化钨/二氧化钛光催化剂涂层上的水反应，形成反应性羟基自由基。 当空气中的污染物吸附到氧化钨/二氧化钛光催化剂上时，羟基自由基侵蚀污染物，从污染物中抽出氢原子。 羟基自由基氧化污染物，产生水，二氧化碳和其他物质。 氧化钨/二氧化钛光催化涂层对湿度变化的敏感性低。

公开(公告)号：US07144649B2

公开(公告)日：2006-12-05

申请号：US10307008

申请日：2002-11-27

Applicant: Jean Yamanis ,  Sunil G. Warrier ,  Venkata R. Vedula ,  Raymond C. Benn ,  John G. Smeggil ,  Shihong G. Song ,  Wayde R. Schmidt

Inventor： Jean Yamanis ,  Sunil G. Warrier ,  Venkata R. Vedula ,  Raymond C. Benn ,  John G. Smeggil ,  Shihong G. Song ,  Wayde R. Schmidt

IPC: H01M2/00 ,  H01M8/00

CPC classification number: H01M8/0232 ,  H01M4/8621 ,  H01M8/0228 ,  H01M8/2425 ,  H01M8/2432

Abstract: A fuel cell stack includes a plurality of fuel cells each having an anode layer, an electrolyte layer, and a cathode layer, the fuel cells each having a first effective thermal expansion coefficient; a plurality of bipolar plates positioned between adjacent fuel cells having an anode interconnect, a separator plate, and a cathode interconnect, the bipolar plates being positioned between adjacent fuel cells, wherein the anode interconnect is in electrical communication with the anode layer of one adjacent fuel cell, wherein the cathode interconnect is in electrical communication with the cathode layer of another adjacent fuel cell, and wherein at least one interconnect of the cathode interconnect and the anode interconnect has a second thermal expansion coefficient and is adapted to reduce strain between the at least one interconnect and an adjacent fuel cell due to differences between the first and second thermal expansion coefficients over repeated thermal cycles.

Abstract translation: 燃料电池堆包括多个具有阳极层，电解质层和阴极层的燃料电池，所述燃料电池各自具有第一有效热膨胀系数; 定位在具有阳极互连，隔板和阴极互连的相邻燃料电池之间的多个双极板，所述双极板位于相邻的燃料电池之间，其中阳极互连与一个相邻燃料的阳极层电连通 电池，其中所述阴极互连与另一相邻燃料电池的阴极层电连通，并且其中所述阴极互连和所述阳极互连的至少一个互连具有第二热膨胀系数，并且适于减小所述至少 一个互连和相邻的燃料电池，因为在重复的热循环中第一和第二热膨胀系数之间的差异。

公开(公告)号：US06228437B1

公开(公告)日：2001-05-08

申请号：US09311771

申请日：1999-05-13

Applicant: Wayde R. Schmidt

Inventor： Wayde R. Schmidt

IPC: B05D302

CPC classification number: C04B41/009 ,  B29C64/30 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y70/00 ,  C04B41/4537 ,  C04B41/4554 ,  C04B41/81 ,  Y10T428/249928 ,  Y10T428/8305 ,  C04B41/4535 ,  C04B41/5053 ,  C04B41/5031 ,  C04B35/10 ,  C04B35/565 ,  C04B38/00

Abstract: The present invention is a process for modifying the properties of a porous freeform fabricated part by increasing its density and reducing its porosity. The porosity and density of a freeform fabricated part are altered by packing the pores in a freeform part with an infiltrant, such as a preceramic polymer. The process includes drawing a vacuum on or pressurizing the freeform part while it is in an infiltrant bath, thereby forcing the infiltrant into the pores of the freeform part. After removing the densified freeform part from the infiltrant bath, the freeform part is subjected to a treating process, such that the infiltrant within the pores transforms to a ceramic or ceramic-containing phase to thereby increasing the density of the freeform part.

Abstract translation: 本发明是通过增加其密度并降低其孔隙率来改性多孔自由形成部件的性质的方法。 自由形成的部件的孔隙率和密度通过用例如预陶瓷聚合物的渗透剂将自由形成部分中的孔填充而改变。 该方法包括在自由形成部分处于渗透浴中时对真空进行真空或加压，从而迫使渗透剂进入自由形成部分的孔中。 在从渗透浴中除去致密化的自由形成部分后，对自由形成部分进行处理工艺，使得孔内的渗透剂转变成含陶瓷或陶瓷的相，从而增加自由形成部分的密度。

公开(公告)号：US10309018B2

公开(公告)日：2019-06-04

申请号：US13149027

申请日：2011-05-31

Applicant: Wayde R. Schmidt ,  Paul Sheedy

Inventor： Wayde R. Schmidt ,  Paul Sheedy

IPC: C23C28/00 ,  C04B41/89 ,  C04B41/00 ,  C04B41/52 ,  F01D5/28 ,  F01D11/12

Abstract: A composite article includes a substrate, at least one protective layer on the substrate, and an intermediate layer between the protective layer and the substrate. The intermediate layer includes a first material that occupies a first continuous region and a second material that occupies a second continuous region next to the first continuous region. The first continuous region and the second continuous region are each in contact with the substrate and the protective layer.

公开(公告)号：US09611181B2

公开(公告)日：2017-04-04

申请号：US13088599

申请日：2011-04-18

Applicant: Xia Tang ,  Tania Bhatia Kashyap ,  David C. Jarmon ,  Wayde R. Schmidt ,  Harry E. Eaton, Jr. ,  John G. Smeggil

Inventor： Xia Tang ,  Tania Bhatia Kashyap ,  David C. Jarmon ,  Wayde R. Schmidt ,  Harry E. Eaton, Jr. ,  John G. Smeggil

IPC: B05D3/02 ,  C04B41/89 ,  C04B41/00 ,  C04B41/52 ,  C23C26/00

CPC classification number: C04B41/89 ,  C04B41/009 ,  C04B41/52 ,  C23C24/10 ,  C23C26/00 ,  C23C30/00 ,  Y02T50/67 ,  Y10T428/12611 ,  C04B41/4539 ,  C04B41/455 ,  C04B41/5027 ,  C04B41/5035 ,  C04B41/5025 ,  C04B35/565 ,  C04B35/584 ,  C04B35/806

Abstract: A process for applying an oxidation resistant coating to an article includes the steps of mixing at least about 10% by volume to up to about 99% by volume of a slurry at least one silica based material having a viscosity of about 1×102 poise to about 1×107 poise at a temperature of about 1,292° F. (700° C.) to about 3,272° F. (1,800° C.) at least about 1% by volume to up to about 90% by volume of the slurry at least one oxygen scavenger, and a liquid medium to form the slurry; coating an article with the slurry to form a slurry coated article; and heat treating under an inert atmosphere the slurry coated article to form an article having at least one oxidation resistant coating layer containing the at least one oxygen scavenger.

公开(公告)号：US09260629B2

公开(公告)日：2016-02-16

申请号：US12874677

申请日：2010-09-02

Applicant: Richard L. Smith ,  Joshua A. Sheffel ,  Wayde R. Schmidt

Inventor： Richard L. Smith ,  Joshua A. Sheffel ,  Wayde R. Schmidt

IPC: C09D183/04 ,  C08L83/00 ,  C08K3/36 ,  C08L83/04

CPC classification number: C09D5/1675 ,  C08K3/04 ,  C08K3/08 ,  C08K3/22 ,  C08K3/36 ,  C08K9/06 ,  C08K2201/011 ,  C08L83/04 ,  C08L2205/02 ,  C09D5/1681 ,  C09D7/62 ,  C09D183/04 ,  Y10T428/254 ,  Y10T428/259 ,  C08L83/00

Abstract: A coated article includes a substrate and a superhydrophobic coating on the substrate. The superhydrophobic coating is a composite of a silicone polymer and particles that are inherently hydrophobic or surface-functionalized with a hydrophobic agent.

Abstract translation: 涂覆制品包括基底和在基底上的超疏水涂层。 超疏水涂层是硅氧烷聚合物和固有疏水性或用疏水剂表面官能化的颗粒的复合物。

公开(公告)号：US09120705B2

公开(公告)日：2015-09-01

申请号：US11567282

申请日：2006-12-06

Applicant: Wayde R. Schmidt

Inventor： Wayde R. Schmidt

IPC: B32B9/00 ,  B32B19/06 ,  C04B35/573 ,  C04B35/571 ,  C04B35/622 ,  C04B35/628

CPC classification number: C04B35/573 ,  C04B35/571 ,  C04B35/62272 ,  C04B35/62281 ,  C04B35/62873 ,  C04B35/62876 ,  C04B35/62878 ,  C04B35/62884 ,  C04B2235/3839 ,  C04B2235/3891 ,  C04B2235/404 ,  C04B2235/428 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/5264 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6586 ,  C04B2235/80 ,  Y10T428/30

Abstract: A refractory ceramic composite having a fibrous ceramic core and a solid ceramic coating is provided. An intermediate for making refractory composite ceramics is also provided. The intermediate includes a reaction product of a refractory metal and a carbon based felt, wherein a quantity of the refractory metal present is stoichiometrically non-equivalent to a quantity of carbon present during the formation of the reaction product so that the reaction product comprises a ceramic based felt having free, unreacted refractory metal thereon.

Abstract translation: 提供了具有纤维状陶瓷芯和固体陶瓷涂层的难熔陶瓷复合体。 还提供了制备耐火复合陶瓷的中间体。 中间体包括难熔金属和碳基毡的反应产物，其中存在的难熔金属的量在化学计量上不等于反应产物形成期间存在的碳的量，使得反应产物包含陶瓷 基毡在其上具有游离的未反应的难熔金属。