公开(公告)号：US20030186075A1

公开(公告)日：2003-10-02

申请号：US10063089

申请日：2002-03-18

申请人： General Electric CRD

发明人： Ji-Cheng Zhao ,  Melvin Robert Jackson

IPC分类号： B32B015/01

CPC分类号： C23C28/322 ,  C23C28/3455 ,  C23C30/00 ,  Y02T50/67 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/12681 ,  Y10T428/12868 ,  Y10T428/12875 ,  Y10T428/12944 ,  Y10T428/265

摘要： Articles for use in a high-temperature, oxidative environment, methods for manufacturing such articles, and a material system for protecting articles in such an environment are provided where, for example, one article comprises a substrate and a protective layer disposed over the substrate, the protective layer comprising at least about 60 atomic percent of a metal selected from the group consisting of platinum (Pt), palladium (Pd), rhodium (Rh), osmium (Os), iridium (Ir), and mixtures thereof.

摘要翻译： 提供用于高温，氧化环境的制品，制造这种制品的方法以及用于在这种环境下保护制品的材料系统，其中例如一件制品包括基材和设置在基材上的保护层， 所述保护层包含至少约60原子％的选自铂（Pt），钯（Pd），铑（Rh），锇（Os），铱（Ir）及其混合物的金属。

公开(公告)号：US20030161441A1

公开(公告)日：2003-08-28

申请号：US09683895

申请日：2002-02-28

申请人： General Electric CRD

发明人： Ljubisa Dragoljub Stevanovic ,  Eugene George Olczak ,  Frank Jacob John Mueller ,  Dietmar Karl Sundermann

IPC分类号： A61B006/08

CPC分类号： G03B42/08

摘要： An X-ray localizer light system comprises: a long life X-ray localizer light source; an optical concentrator, the light source being situated at a first focal spot, the optical concentrator being configured for concentrating X-ray localizer light from the light source to a second focal spot; and an opaque shield having an aperture therein situated proximate to the second focal spot and being of such a geometrical shape so as to maximize light throughput while meeting light field edge contrast requirements. In another light system, the optical concentrator comprises a reflector comprising a quasi-ellipsoidal portion within which the light source is situated, a cylindrical portion situated between the quasi-ellipsoidal portion and the shield for reflecting stray light, a back reflector portion situated proximate to the shield, and a centrally-mounted portion situated between the aperture and the light source for directing back-reflected light in the direction of the aperture.

摘要翻译： X射线定位器光系统包括：长寿命X射线定位器光源; 所述光源位于第一焦斑处，所述光集中器被配置为将来自所述光源的X射线定位器光聚焦到第二焦点; 以及不透明屏蔽，其中具有孔，其中位于第二焦点附近并且具有这种几何形状，以便在满足光场边缘对比度要求的同时最大化光通量。 在另一个光系统中，光集中器包括反射器，该反射器包括准椭圆体部分，光源位于该准椭圆体部分内，位于准椭球部分和屏蔽之间的圆柱部分用于反射杂散光， 屏蔽件和位于孔和光源之间的中心安装部分，用于沿着孔的方向引导反射反射光。

公开(公告)号：US20030149498A1

公开(公告)日：2003-08-07

申请号：US09683696

申请日：2002-02-05

申请人： General Electric CRD

发明人： Alexander Bernard Flavian Rebello ,  Michael Charles Ostrowski ,  Kena Kimi Yokoyama ,  Vinod Padmanabhan Kumar ,  Dean Michael Robinson

IPC分类号： G06F019/00

CPC分类号： G05B19/4097 ,  B33Y50/00 ,  B33Y80/00 ,  G05B2219/32228 ,  G05B2219/35044 ,  G05B2219/35082 ,  G05B2219/37205 ,  G05B2219/37345 ,  Y02P90/265

摘要： A method of re-engineering a part includes generating a parametric master model for the part from an editable geometry for the part and generating a manufacturing context model from a design master model. The design master model includes the parametric master model, and the manufacturing context model includes a number of tooling features. The method further includes creating a tooling master model from the manufacturing context model. The tooling master model includes a tooling geometry for the part. A system for re-engineering a part includes a part design master model module configured to generate the parametric master model from the editable geometry and a tooling master model module configured to receive the parametric master model, to generate the manufacturing context model from the parametric master model, and to create the tooling master model from the manufacturing context model.

摘要翻译： 重新设计零件的方法包括从零件的可编辑几何生成用于零件的参数主模型，并从设计主模型生成制造上下文模型。 设计主模型包括参数化主模型，并且制造上下文模型包括许多工具特征。 该方法还包括从制造上下文模型创建工具主模型。 模具主模型包括零件的工具几何。 用于重新设计零件的系统包括配置成从可编辑几何生成参数化主模型的零件设计主模型模块和被配置为接收参数主模型的模具主模型模块，以从参数主模型生成制造上下文模型 模型，并从制造上下文模型创建工具主模型。

公开(公告)号：US20030167616A1

公开(公告)日：2003-09-11

申请号：US09683981

申请日：2002-03-08

申请人： General Electric CRD

发明人： Kevin George Harding ,  John William Devitt ,  Nelson Raymond Corby JR. ,  Kristina Helena Valborg Hedengren

IPC分类号： B23Q017/00 ,  G01M019/00 ,  B23P021/00

CPC分类号： B23P6/007 ,  B23P6/002 ,  F01D5/005 ,  F01D17/02 ,  F01D21/003 ,  Y10T29/49318 ,  Y10T29/49728 ,  Y10T29/49746 ,  Y10T29/49748 ,  Y10T29/49764 ,  Y10T29/49769 ,  Y10T29/49771 ,  Y10T29/53009 ,  Y10T29/53022

摘要： An inspection and sorting system for part repair includes at least one sensor for inspecting a part. The sensor is configured to obtain inspection data for the part. A comparison module is configured to receive the inspection data, to generate a repair profile for the part using the inspection data, and to compare the repair profile with a baseline to arrive at a repair recommendation for the part. A method includes inspecting a part with at least one sensor to obtain preliminary inspection data for the part. The method further includes generating a preliminary repair profile from the preliminary inspection data, comparing the preliminary repair profile with a baseline, and arriving at a repair recommendation for the part based on the comparison.

摘要翻译： 用于零件修复的检查和分拣系统包括至少一个用于检查零件的传感器。 传感器被配置为获得部件的检查数据。 比较模块被配置为接收检查数据，使用检查数据生成用于部件的修复轮廓，并且将维修轮廓与基线进行比较以得到该部件的修复建议。 一种方法包括用至少一个传感器检查零件以获得该部件的初步检查数据。 该方法还包括从初步检查数据产生初步修复轮廓，将初步修复轮廓与基线进行比较，并且基于该比较来获得部件的修复推荐。

公开(公告)号：US20030160536A1

公开(公告)日：2003-08-28

申请号：US09683900

申请日：2002-02-28

申请人： General Electric CRD

发明人： Gerald Burt Kliman ,  Guanzhong Gao

IPC分类号： H02K001/12

CPC分类号： H02K1/146 ,  H02K1/02 ,  H02K1/148 ,  H02K3/522 ,  H02K15/022 ,  H02K15/12 ,  Y10T29/49009

摘要： A machine stator is fabricated by positioning pre-wound stator windings with respect to a laminated stator yoke and directly molding composite tooth tips into contact with respective teeth of the laminated stator yoke, or by positioning pre-wound stator windings around respective stator teeth and then coupling the stator teeth and a stator yoke, wherein the stator yoke radially surrounds the stator teeth.

摘要翻译： 机器定子通过相对于层叠的定子磁轭定位预缠绕的定子绕组并且直接将复合齿尖直接模制成与叠层定子磁轭的相应齿接触，或通过围绕相应的定子齿定位预缠绕的定子绕组而制造， 耦合定子齿和定子轭，其中定子磁轭径向包围定子齿。

公开(公告)号：US20030141301A1

公开(公告)日：2003-07-31

申请号：US09683659

申请日：2002-01-31

申请人： General Electric CRD

发明人： Mark Philip D'Evelyn ,  Kristi Jean Narang ,  Robert Arthur Giddings ,  Steven Alfred Tysoe ,  John William Lucek ,  Suresh Shankarappa Vagarali ,  Robert Vincent Leonelli JR. ,  Joel Rice Dysart

IPC分类号： B65D001/40 ,  B65D003/22 ,  B65D006/14

CPC分类号： B01J3/008 ,  B01J3/062 ,  B01J19/02 ,  B01J2203/0665 ,  B01J2219/00777 ,  B01J2219/0236 ,  B01J2219/024 ,  C30B7/10 ,  C30B9/00 ,  C30B29/40 ,  C30B29/406 ,  Y02P20/544 ,  Y10T117/10 ,  Y10T117/1004 ,  Y10T117/1024 ,  Y10T117/108 ,  Y10T117/1092

摘要： A capsule for containing at least one reactant and a supercritical fluid in a substantially air-free environment under high pressure, high temperature processing conditions. The capsule includes a closed end, at least one wall adjoining the closed end and extending from the closed end; and a sealed end adjoining the at least one wall opposite the closed end. The at least one wall, closed end, and sealed end define a chamber therein for containing the reactant and a solvent that becomes a supercritical fluid at high temperatures and high pressures. The capsule is formed from a deformable material and is fluid impermeable and chemically inert with respect to the reactant and the supercritical fluid under processing conditions, which are generally above 5 kbar and 550null C. and, preferably, at pressures between 5 kbar and 80 kbar and temperatures between 550null C. and about 1500null C. The invention also includes methods of filling the capsule with the solvent and sealing the capsule, as well as an apparatus for sealing the capsule.

摘要翻译： 一种用于在高压，高温处理条件下在基本无空气环境中含有至少一种反应物和超临界流体的胶囊。 所述胶囊包括封闭端，邻近所述封闭端并从所述封闭端延伸的至少一个壁; 以及与所述封闭端相对的所述至少一个壁相邻的密封端。 至少一个壁，封闭端和密封端在其中限定一个室，用于容纳反应物和在高温和高压下成为超临界流体的溶剂。 胶囊由可变形材料形成，并且在加工条件下相对于反应物和超临界流体是流体不可渗透和化学惰性的，其通常高于5kbar和550℃，并且优选在5kbar和80kPa之间的压力 kbar和550℃至约1500℃之间的温度。本发明还包括用溶剂填充胶囊并密封胶囊的方法以及用于密封胶囊的装置。

公开(公告)号：US20030185675A1

公开(公告)日：2003-10-02

申请号：US10063045

申请日：2002-03-14

申请人： General Electric CRD

发明人： Norman Arnold Turnquist ,  Christopher Edward Wolfe ,  Frederick George Baily ,  John Francis Nolan ,  George Ernest Reluzco

IPC分类号： F01D005/08

CPC分类号： F01D11/001 ,  F01D5/08 ,  Y02T50/676 ,  Y10T29/49316

摘要： An insert assembly is provided for a rotary machine wherein the rotary machine comprises a rotor and a casing. The rotor comprises a generally longitudinally-extending axis. The casing is generally coaxially aligned with the axis. The casing circumferentially surrounds and is radially spaced apart from the rotor. The insert assembly comprises a channel circumferentially disposed on the rotor and an insert circumferentially disposed in such channel such that the insert assembly is configured to thermally isolate frictional heat from the rotor to the insert.

摘要翻译： 提供了一种用于旋转机器的插入组件，其中旋转机器包括转子和壳体。 转子包括大致纵向延伸的轴线。 壳体通常与轴线同轴对准。 壳体周向地包围并且与转子径向间隔开。 插入组件包括周向设置在转子上的通道和沿周向设置在该通道中的插入件，使得插入组件构造成将摩擦热与转子热隔离到插入件。

公开(公告)号：US20030162652A1

公开(公告)日：2003-08-28

申请号：US09683865

申请日：2002-02-25

申请人： General Electric CRD

发明人： Grigorii Lev Soloveichik

IPC分类号： B01J031/00

CPC分类号： B01J31/2213 ,  B01J31/1805 ,  B01J31/26 ,  B01J2531/16 ,  B01J2531/46 ,  B01J2531/824 ,  B01J2531/90 ,  C07C68/005 ,  C07C69/96

摘要： The present disclosure is directed to a catalyst composition used in the production of aromatic carbonates, and in particular to a catalyst composition which comprises an activating solvent. In one embodiment the disclosure relates to a catalyst composition which comprises to a combination of two activating solvents, a first activating solvent chosen for its coordinative properties, and a second activating solvent chosen for its dielectric constant properties. In alternative embodiments, the present disclosure also pertains to a method for producing aromatic carbonates using the catalyst compositions disclosed herein.

摘要翻译： 本公开涉及用于制备芳族碳酸酯的催化剂组合物，特别涉及包含活化溶剂的催化剂组合物。 在一个实施方案中，本公开涉及一种催化剂组合物，其包含两种活化溶剂，根据其配位性质选择的第一活化溶剂和根据其介电常数性质选择的第二活化溶剂的组合。 在替代实施方案中，本公开还涉及使用本文公开的催化剂组合物生产芳族碳酸酯的方法。

公开(公告)号：US20030115941A1

公开(公告)日：2003-06-26

申请号：US09683385

申请日：2001-12-20

申请人： General Electric CRD

发明人： Alok Mani Srivastava ,  Anant Achyut Setlur ,  Holly Ann Comanzo ,  John William Devitt ,  James Anthony Ruud ,  Luke Nathaniel Brewer

IPC分类号： B32B015/04

CPC分类号： G01N21/8422 ,  G01N21/6489

摘要： A method for determining past-service conditions and/or remaining useful life of a component of a combustion engine and/or a thermal barrier coating (nullTBCnull) of the component comprises providing a photoluminescent (nullPLnull) material in the TBC, directing an exciting radiation at the TBC, measuring the intensity of a characteristic peak in the emission spectrum of the PL material, and correlating the intensity of the characteristic peak or another quantity derived therefrom to an amount of a new phase that has been formed as a result of the exposure of the component to extreme temperatures. An apparatus for carrying out the method comprises a radiation source that provides the exciting radiation to the TBC, a radiation detector for detecting radiation emitted by the PL material, and means for relating a characteristic of the emission spectrum of the PL material to the amount of the new phase in the TBC, thereby inferring the past-service conditions or the remaining useful life of the component.

摘要翻译： 用于确定部件的过去使用状态和/或燃烧发动机和/或热障涂层（“TBC”）的部件的剩余使用寿命的方法包括在TBC中提供光致发光（“PL”）材料， 在TBC上引导激发的辐射，测量PL材料的发射光谱中的特征峰的强度，并将特征峰或其衍生的量的强度与已形成的新相的量相关联 组件暴露于极端温度的结果。 用于执行该方法的装置包括向TBC提供激发辐射的辐射源，用于检测由PL材料发射的辐射的辐射检测器，以及用于将PL材料的发射光谱的特性与 TBC的新阶段，从而推断过去服务条件或组件的剩余使用寿命。