公开(公告)号：US20030183986A1

公开(公告)日：2003-10-02

申请号：US10109518

申请日：2002-03-28

发明人： Jan Weber

IPC分类号： B29C035/02 ,  B29C035/08 ,  H05B006/00 ,  B29C055/00 ,  B29B013/02 ,  B29B013/08 ,  B29D009/00 ,  B32B031/26

CPC分类号： B29C66/73116 ,  B29B13/02 ,  B29B13/08 ,  B29C35/0805 ,  B29C65/18 ,  B29C65/32 ,  B29C65/3612 ,  B29C65/3676 ,  B29C65/3696 ,  B29C66/1142 ,  B29C66/5221 ,  B29C66/52272 ,  B29C66/63 ,  B29C66/71 ,  B29C66/712 ,  B29C66/723 ,  B29C66/8126 ,  B29C66/81423 ,  B29C66/81471 ,  B29C66/8221 ,  B29C66/8324 ,  B29C66/857 ,  B29C2035/0811 ,  B29K2105/162 ,  B29K2995/0008 ,  B29L2009/00 ,  B29L2023/005 ,  B29L2031/7542 ,  B29L2031/7543 ,  B29K2077/00 ,  B29K2075/00 ,  B29K2067/003 ,  B29K2067/00 ,  B29K2027/18 ,  B29K2027/16 ,  B29K2023/12 ,  B29K2023/083 ,  B29K2023/00 ,  B29K2021/003

摘要： An apparatus and method for bonding polymeric materials is disclosed. The apparatus and method both utilize ferromagnetic materials in association with the polymeric materials to be bonded together. The polymeric materials, and the ferromagnetic material, are placed within a magnetic field, which causes hysterisis losses in the ferromagnetic field, and thus elevation in the temperature of both the ferromagnetic material and the polymeric materials to the point where the polymeric materials melt and fuse together. The ferromagnetic materials only rise in temperature to their Curie temperatures, at which point the hysterisis losses cease, and the polymeric material stops being heated. Removing the electromagnetic field allows for cooling and fusing.

摘要翻译： 公开了一种用于粘合聚合材料的设备和方法。 该装置和方法都使用结合在一起的聚合物材料的铁磁材料。 聚合材料和铁磁材料放置在磁场内，这导致铁磁场中的滞后损失，从而使铁磁材料和聚合物材料的温度升高到聚合物材料融化和熔化的程度 一起。 铁磁材料仅在温度升高到其居里温度，此时滞后损失停止，聚合材料停止加热。 去除电磁场可以进行冷却和定影。

公开(公告)号：US20030132554A1

公开(公告)日：2003-07-17

申请号：US10342031

申请日：2003-01-14

发明人： Ulrich Grosser ,  Frank Krause

IPC分类号： H05B006/00

CPC分类号： B29C65/7841 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1674 ,  B29C65/168 ,  B29C65/58 ,  B29C65/7855 ,  B29C66/112 ,  B29C66/114 ,  B29C66/12463 ,  B29C66/30223 ,  B29C66/5346 ,  B29C66/54 ,  B29C66/55 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/8322 ,  B29K2023/00 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2069/00 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2309/08 ,  B29K2995/0027 ,  B29L2024/006 ,  B29L2031/7492 ,  B29L2031/7694 ,  B29K2067/003

摘要： The present invention provides a process for joining plastics components by a combination of pressing and laser welding, wherein, at the joining points (1) of the components (3, 4), at least a first component (3) has a resilient and/or compressible sealing lip (5), wherein the sealing lip (5) is resiliently deformed by pressing the components (3, 4) together, while the external pressure is maintained, the laser beam is directed onto the joining point (1) and, by purposeful irradiation of the joining point (1), the components (3, 4) are joined together.

摘要翻译： 本发明提供了一种通过压制和激光焊接的组合来连接塑料部件的方法，其中在部件（3）的接合点（1）处，至少第一部件（3）具有弹性和/ 或可压缩的密封唇缘（5），其中通过在保持外部压力的同时将部件（3,4）压在一起而使密封唇（5）弹性变形，激光束被引导到接合点（1）上， 通过有目的地照射接合点（1），将部件（3,4）连接在一起。

公开(公告)号：US20030085201A1

公开(公告)日：2003-05-08

申请号：US10325191

申请日：2002-12-20

申请人： DELPHI TECHNOLOGIES, INC.

发明人： Venkatasubramanian Ananthanarayanan ,  Michael Henry Froning ,  Sohrab Sadri Lonbani ,  Janusz Pawel Goldasz ,  Michael Everett Hornback ,  Patrick Neil Hopkins ,  William Charles Kruckemeyer

IPC分类号： H05B006/00

CPC分类号： B23K11/002 ,  B23K11/3081 ,  B23K26/037 ,  B23P15/10 ,  B23P2700/14 ,  F16F9/3214 ,  F16F9/535

摘要： The piston for a magneto-rheological fluid system is manufactured from a piston skirt of a material having a high magnetic permeability and a piston plate which closes one end of the piston skirt having a low magnetic permeability and therefore must be made out of a material such as stainless steel. The piston is manufactured by placing the plate on one electrode and clamping another set of electrodes against the outer circumferential surface of the piston ring or skirt. The plate and ring are brought into contact with one another while applying a current through the piston ring and the piston plate, thereby heating interfering portions of the ring and plate and permitting the plate to be forced inside of the ring while at the same time allowing the softened or plastic portions of the ring and plate to intermingle with one another and thus form a solid state bond.

公开(公告)号：US20030038275A1

公开(公告)日：2003-02-27

申请号：US10267399

申请日：2002-10-09

发明人： Sang-Wook Cheong ,  Tae-Yeong Koo

IPC分类号： H05B006/00

CPC分类号： H01L41/187 ,  C04B35/499

摘要： A device includes a polycrystalline body having a stoichiometry that is described by nullPb(Mg1/3Nb2/3)O3null(1-x)nullPbTiO3nullx. The value of x is in a range of about 0.31 to about 0.47.

摘要翻译： 一种器件包括具有由[Pb（Mg1 / 3Nb2 / 3）O3]（1-x）[PbTiO3] x描述的化学计量的多晶体。 x的值在约0.31至约0.47的范围内。

公开(公告)号：US20020180112A1

公开(公告)日：2002-12-05

申请号：US09867048

申请日：2001-05-29

发明人： Robert P. Kusy ,  Scott Zufall ,  Matthew Camp ,  Glenys Thorstenson ,  Brian Rucker ,  Hiawatha Demby ,  David Ruddell ,  Elodia Cole ,  Aditya Patel

IPC分类号： B29C055/00 ,  B29C035/00 ,  B29C061/08 ,  H05B006/00 ,  A61C007/00 ,  A61C003/00 ,  C08F002/46

CPC分类号： B29C53/12 ,  B29C70/525 ,  B29C2035/0827 ,  B29K2105/06 ,  B29K2105/243 ,  Y10T428/2913

摘要： A pultrusion apparatus for manufacturing a fiber-reinforced plastic article having a non-linear shape includes a mold configured to receive a partially cured fiber-reinforced plastic article and to form the partially cured fiber-reinforced plastic article into a spirally wound shape. A drive mechanism is coupled to the mold and configured to rotate the mold such that the fiber-reinforced plastic article is taken up on the mold. An energy source is operatively associated with the mold and positioned so that the partially cured fiber-reinforced plastic article is cured in a spirally wound shape as the article is taken up on the longitudinally extending mold. The pultrusion apparatus allows for continuously shaping a non-linear fiber-reinforced plastic article, obviating the need for any of the work to be done by hand, which may be labor intensive, not as highly reproducible, and potentially contaminating.

摘要翻译： 用于制造具有非线性形状的纤维增强塑料制品的拉挤成形装置包括：模具，其构造成容纳部分固化的纤维增强塑料制品，并将部分固化的纤维增强塑料制品形成为螺旋卷绕形状。 驱动机构联接到模具并且被配置为旋转模具，使得纤维增强塑料制品被吸收在模具上。 能量源与模具可操作地相关联并且被定位成使得部分固化的纤维增强塑料制品以螺旋形缠绕的形状固化，因为制品被吸收在纵向延伸的模具上。 拉挤成型设备允许连续成型非线性纤维增强塑料制品，从而避免需要手工完成的任何工作，这可能是劳动密集型的，而不是高度可重复的，并且潜在的污染。

公开(公告)号：US20020179564A1

公开(公告)日：2002-12-05

申请号：US09997600

申请日：2001-11-28

申请人： UT-BATTELLE, LLC, LOCKHEED MARTIN ENERGY RESEARCH CORPORATION

发明人： David B. Geobegan ,  Roland D. Seals ,  Alex A. Puretzky ,  Xudong Fan

IPC分类号： H05B006/00 ,  D04H005/00 ,  C03C025/68 ,  B32B031/00 ,  D04H001/00

CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01B32/18 ,  C01B32/956 ,  C01B33/02 ,  C01B2202/02 ,  C01B2202/06 ,  Y10S977/842 ,  Y10S977/843 ,  Y10S977/844 ,  Y10T428/24992 ,  Y10T442/60 ,  Y10T442/614

摘要： Compositions, systems and methods are described for condensed phase conversion and growth of nanorods and other materials. A composition includes a plurality of nanorods that define a local volume, said local volume including a fraction, said plurality of nanorods within at least said fraction of said local volume interrelated to define (a) a substantially random distribution of intersection angles between said plurality of nanorods and (b) a localized packing density greater than 50% of a theoretical maximum packing density, which does not account for any voids within said plurality of nanorods. A method includes providing a condensed phase matrix material; and activating the condensed phase matrix material to produce a plurality of nanorods by condensed phase conversion growth. The compositions are very strong. The systems and methods provide advantages because they allow (1) formation rates of nanostructures necessary for reasonable production rates, (2) the near net shaped production of component structures.

摘要翻译： 描述了纳米棒和其他材料的凝聚相转化和生长的组成，系统和方法。 组合物包括限定局部体积的多个纳米棒，所述局部体积包括分数，所述多个纳米棒在所述局部体积的至少所述部分内相互关联，以限定（a）所述多个 纳米棒和（b）大于理论最大填充密度的50％的局部填充密度，其不考虑所述多个纳米棒内的任何空隙。 一种方法包括提供凝聚相基质材料; 并通过冷凝相转化生长活化凝聚相基质材料以产生多个纳米棒。 组合物非常强。 系统和方法提供了优点，因为它们允许（1）合理生产率所需的纳米结构的形成速率，（2）组件结构的近净形状生产。

公开(公告)号：US20020128741A1

公开(公告)日：2002-09-12

申请号：US10015562

申请日：2001-12-17

申请人： SIEMENS AG

发明人： Otto Gramckow ,  Birger Schmidt ,  Markus Schubert

IPC分类号： B30B015/34 ,  D21G001/00 ,  B30B003/04 ,  B29C043/52 ,  B29C033/02 ,  B32B031/20 ,  B21B027/00 ,  F26B013/00 ,  B02C011/08 ,  B30B009/20 ,  H05B006/14 ,  H05B006/00 ,  D21F005/16 ,  F25C005/14 ,  D21F005/00 ,  G06F007/66

CPC分类号： B21B37/32

摘要： Method for influencing relevant quality parameters of a rolling strip, particularly the profile or flatness of the rolling strip, in a roll stand with rolls, by adjusting the crownings of the rolls, i.e., the surface geometry of the rolls in the longitudinal direction of the rolls, wherein the crowning of the rolls is adjusted by an adjustable cooling of the rolls or of their surfaces in longitudinal direction of the rolls. The cooling of the rolls is adjusted by a controller (1) as a function of the actual value (pactual) of the crowning and a predetermined setpoint value (psetpoint) of the crowning.

摘要翻译： 通过调整辊的凸面，即辊的纵向方向上的辊的表面几何形状，来影响轧制带的相关质量参数，特别是轧制带的轮廓或平面度的方法， 辊，其中辊的隆起通过辊或其在辊的纵向方向上的表面的可调节冷却来调节。 通过控制器（1）根据冠的实际值（实际）和凸度的预定设定值（psetpoint）来调节辊的冷却。

公开(公告)号：US20010040315A1

公开(公告)日：2001-11-15

申请号：US09850005

申请日：2001-05-08

发明人： Christian Verdon

IPC分类号： H05B006/00

CPC分类号： C04B41/009 ,  C04B41/5062 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  G04B37/1493 ,  C04B41/0072 ,  C04B41/4519 ,  C04B41/455 ,  C04B41/5042 ,  C04B41/0054 ,  C04B41/4529 ,  C04B41/4556 ,  C04B35/48

摘要： The invention concerns a method for obtaining a finished or semi-finished zirconia-based article, the article having a gold metallic external appearance, characterised in that it includes the steps of: providing at least one zirconia article previously shaped into its finished or semi-finished shape; partially reducing the zirconia forming said article; placing said article in a reaction vessel in which a plasma is generated from ammonia, or a mixture of nitrogen and hydrogen, or a combination of this gas and this mixture; and maintaining said article in the plasma for a period of at least 5 minutes, while adjusting the conditions so that the average temperature of the article is settled between 500 and 900null C.

摘要翻译： 本发明涉及一种获得成品或半成品氧化锆基制品的方法，该制品具有金金属外观，其特征在于其包括以下步骤：提供预先成型为其成品或半成品的至少一种氧化锆制品， 成品形状 部分地还原形成所述制品的氧化锆; 将所述制品放置在其中由氨或氮和氢的混合物或该气体与该混合物的组合产生等离子体的反应容器中; 并将所述制品在等离子体中保持至少5分钟的时间，同时调节条件使得制品的平均温度稳定在500-900℃之间。