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1. 发明申请

WO0154846A2 HOLLOW BALLS AND A METHOD FOR PRODUCING HOLLOW BALLS AND FOR PRODUCING LIGHTWEIGHT STRUCTURAL COMPONENTS BY MEANS OF HOLLOW BALLS 审中-公开
标题翻译：空心球和方法生产具有空心球空心球和轻组分
公开(公告)号：WO0154846A2
公开(公告)日：2001-08-02
申请号：PCT/DE0100349
申请日：2001-01-24
申请人： GLATT SYSTEMTECHNIK DRESDEN , FRAUNHOFER GES FORSCHUNG , BRETSCHNEIDER FRANK , STEPHAN HERBERT , BRUECKNER JUERGEN , STEPHANI GUENTER , SCHNEIDER LOTHAR , WAAG ULF , ANDERSEN OLAF , HUNKEMOELLER PAUL
发明人： BRETSCHNEIDER FRANK , STEPHAN HERBERT , BRUECKNER JUERGEN , STEPHANI GUENTER , SCHNEIDER LOTHAR , WAAG ULF , ANDERSEN OLAF , HUNKEMOELLER PAUL
IPC分类号： B01J35/08 , B22F1/00 , B22F1/02 , B22F3/11 , B22F5/10 , C03C11/00 , C03C17/00 , C04B38/00 , C04B41/45
CPC分类号： B22F1/0062 , B22F1/0051 , B22F1/025 , B22F3/1112 , B22F3/1125 , B22F2998/00 , C03C11/002 , C03C17/00 , C04B38/0038 , C04B38/009 , C04B41/009 , C04B41/4584 , Y10T428/1317 , Y10T428/1321 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998 , C04B41/45 , C04B41/52
摘要： The invention relates to hollow balls comprising shells consisting of a sintered inorganic material, such as metals, metal oxides or ceramics. The invention also relates to methods for producing lightweight structural elements by means of such hollow balls. The aim of the invention is to enlarge the field of application, to technologically simplify the treatment for producing structural components and to improve the application characteristics of the hollow balls and the structural components produced therewith. An additional solid functional layer is designed on the hollow balls and on a shell. The material of the functional layer can be formed in a free-flowing, plastic and/or elastic manner owing to a physical and/or chemical treatment.
摘要翻译：本发明涉及一种具有由烧结无机材料的壳，诸如金属，金属氧化物或陶瓷以及方法用于生产具有这样的空心球体轻质元素的空心球。根据应用程序的对象被扩展到技术上简化了处理设备和所述空心球的性质，并与他们制造为特定应用的改进的设备。为此，形成在空心球固体zusättliche功能层具有的壳。然后，将功能层材料可能变形，由于可流动，塑料和/或弹性的物理和/或化学处理。

2. 发明申请

WO9831490A3 COMPONENTS MADE OF DUCTILE METALLIC MATERIAL AND METHOD FOR DETERMINING DEFORMATIONS AND/OR STRAINS BY MEANS OF SOUND EMISSION ANALYSIS 审中-公开
标题翻译：用于通过声发射分析测定变形和/或应变的方法来制备金属材料的组分和方法
公开(公告)号：WO9831490A3
公开(公告)日：1998-10-01
申请号：PCT/DE9800162
申请日：1998-01-19
申请人： FRAUNHOFER GES FORSCHUNG , KUEHNICKE HORST , SCHNEIDER LOTHAR , ZOUHAR GUSTAV , WAAG ULF
发明人： KUEHNICKE HORST , SCHNEIDER LOTHAR , ZOUHAR GUSTAV , WAAG ULF
IPC分类号： C22C32/00 , G01N29/14 , G01N29/22 , B22F
CPC分类号： C22C32/00 , B22F2998/00 , G01N29/14 , G01N29/227 , B22F3/24
摘要： The invention relates to components made from ductile metallic materials, and to a method with which deformation or the load acting on these materials is to be determined by means of acoustic emissions analysis. For this purpose, a particulate substance which is brittle at least in the temperature range below 400° C. is added to the ductile metallic material, which may preferably be a weldable structural steel, but may also be a ductile light metal alloy (e.g. aluminum alloy), in order to intensify the acoustic emissions behavior. The particles should be brittle at least in the temperature range of use of the component in question, e.g. at room temperature. It is advantageous if the particles are also plastically deformable in the forming temperature range, so that a certain structure (elongate or acicular) of the particles can be achieved, for example during cold work-hardening.

3. 发明申请

WO02081166A3 MOULDING TOOL 审中-公开
标题翻译：成型工具
公开(公告)号：WO02081166A3
公开(公告)日：2002-12-12
申请号：PCT/DE0201224
申请日：2002-04-04
申请人： FRAUNHOFER GES FORSCHUNG , DMT GMBH FEINWERKTECHNISCHE KO , STEPHANI GUENTER , SCHNEIDER LOTHAR , WAAG ULF , SCHWEGLER TIM
发明人： STEPHANI GUENTER , SCHNEIDER LOTHAR , WAAG ULF , SCHWEGLER TIM
IPC分类号： B29C33/04 , B29C33/38
CPC分类号： B29C33/046 , B29C33/048 , B29C33/3814
摘要： The invention relates to a moulding tool or component therefor, with thermally conducting form walls, said form walls comprising ducting means for a flowing medium for heat introduction to and heat removal from the surface of the product to be produced with said moulding tool. The volume of the form walls of the moulding tool have cavities running therethrough, terminating in pore-like openings on the form wall surfaces. The cavities and the pore-like openings are formed by interconnected hollow elements, whereby the linked cavities have a medium flowing therethrough. The material for forming the enveloping walls of the hollow elements is formed such that the material has a low thermal conductivity and a low thermal capacity. The individual hollow elements are fixed to a body by means of gluing, soldering or sintering.
摘要翻译：本发明涉及为此具有热传导性的模具壁的成形工具或组件，由传导装置的模具壁安装成热能输入和能量的热耗散的与成形工具的产品所产生的表面上的使能电流的培养基上。成型工具的模具壁体积通过终止于模具壁表面上的孔状开口的间隙横穿。空隙和孔状开口都由互连的空心元件形成，其中网状空隙由介质横穿。用于形成中空元件的包围壁的材料形成为使得该材料具有低导热性和低热容量。各个中空元件通过胶合，钎焊或烧结而彼此刚性连接。

4. 发明专利

CZ302242B6 Zpusob výroby odlehcených konstrukcních prvku 未知
公开(公告)号：CZ302242B6
公开(公告)日：2011-01-05
申请号：CZ20022421
申请日：2001-01-24
申请人： GLATT SYSTEMTECHNIK DRESDEN GMBH , FRAUNHOFER GES FORSCHUNG
发明人： BRETSCHNEIDER FRANK , STEPHAN HERBERT , BRUECKNER JUERGEN , STEPHANI GUENTER , SCHNEIDER LOTHAR , WAAG ULF , ANDERSEN OLAF , HUNKEMOELLER PAUL
IPC分类号： B01J35/08 , B22F1/00 , B22F1/02 , B22F3/11 , B22F5/10 , C03C11/00 , C03C17/00 , C04B38/00 , C04B41/45
摘要： Zpusob výroby odlehcených konstrukcních prvku, v nichž slinuté anorganické duté kulicky, které jsou potaženy funkcní vrstvou vytvorenou za použití polymeru, organických pojiv nebo práškovitého kovu a nadouvadla, jsou zavedeny do tvarového telesa (2) nebo do útvaru, vytvárejícího vnejší obal odlehceného konstrukcního prvku (1), pricemž po procesu vyplnení se provádí úprava rozpouštedlem, nadouvacím cinidlem a/nebo tepelná úprava, vedoucí k plastické tvarovatelnosti materiálu funkcní vrstvy. Plastická tvarovatelnost zpusobí, že se duté kulicky se sousedními kulickami spojují k sobe alespon jedním trvalým zpusobem pomocí svých kontaktních bodu, které se fixují vuci sobe navzájem prímo pomocí svých skorepin, címž se vytvárí dotykový kontakt.

5. 发明专利

DE102006039586B4 未知
公开(公告)号：DE102006039586B4
公开(公告)日：2009-05-20
申请号：DE102006039586
申请日：2006-08-14
申请人： FRAUNHOFER GES FORSCHUNG
发明人： QUADBECK PETER , REINFRIED MATTHIAS , STEPHANI GUENTER , WAAG ULF
IPC分类号： C04B38/00

6. 发明专利

ES2299985T3 ESTRUCTURA ABSORBENTE DEL SONIDO. 未知
公开(公告)号：ES2299985T3
公开(公告)日：2008-06-01
申请号：ES05400004
申请日：2005-01-14
申请人： GLATT SYSTEMTECHNIK GMBH , FRAUNHOFER GES FORSCHUNG
发明人： SCHNEIDER LOTHAR , WAAG ULF , STEPHANI GUNTER , HUNGERBACH WOLFGANG , SCHNEIDEREIT HANS , KRETZSCHMAR RALF
IPC分类号： G10K11/168 , G10K11/16 , G10K11/165
摘要： Estructura absorbente del sonido, formada con distintos elementos estructurales huecos, en la que los elementos estructurales huecos presentan una cápsula exterior y un espacio hueco encerrado por la cápsula, caracterizada porque en el interior de este espacio hueco está/n encerrados/as un cuerpo hueco libremente móvil o partículas sólidas no unidas entre sí, estando formada la cápsula por partículas sinterizadas de un material sinterizable.

7. 发明专利

DE102006039586A1 Manufacturing sintered composites with locally-varying properties, employs organic carrier coated with metallic powder and binder in solvent 未知
公开(公告)号：DE102006039586A1
公开(公告)日：2008-02-21
申请号：DE102006039586
申请日：2006-08-14
申请人： FRAUNHOFER GES FORSCHUNG
发明人： QUADBECK PETER , REINFRIED MATTHIAS , STEPHANI GUENTER , WAAG ULF
IPC分类号： C04B38/00
摘要： Two porous structural components form the green body. They will be materially-bonded together by sintering, so connecting them. Each is formed by an organic carrier surface-coated with a binder and metallic powder. The surfaces to be connected are moistened locally or over the entire area, using a solvent. They are brought into contact under applied pressure. Heat treatment drives off the hydrocarbon compounds and completes bonding by sintering, joining the components and forming a supportive structure : The solvent is water and/or an organic liquid. The metallic powder is in suspended form, in a solvent. Pressure forces are applied using an elastic organic carrier material of at least one structural component. The structural components connected, have open- and closed-pore structures. At least one structural component in the form of an elastic, deformable carrier, is caused to match the surface configuration of the other structural component during formation of the materially-bonded connection between the structural components. A structural component formed by organic, thread-like connected elements is used for bonding. Structural components made from differing metals are bonded. The joint region forms an alloy, intermetallic phase and/or mixed crystals. Locally, porosity and/or pore size differ. Locally the structure has open- or closed cells. These properties may have gradient-variation. There are one or more materially-bonded hollow spheres formed by sintering. A metal foam region is included. An independent claim IS INCLUDED FOR the composite so formed.

8. 发明专利

DE10212586A1 Catalyst for selective liquid- or gas-phase oxidation of hydrocarbons or other substances, based on fibrous or spherical, permeable pore-forming structural elements of various metals, e.g. aluminum or copper 未知
公开(公告)号：DE10212586A1
公开(公告)日：2003-10-02
申请号：DE10212586
申请日：2002-03-19
申请人： UNIV SCHILLER JENA , FRAUNHOFER GES FORSCHUNG
发明人： ONDRUSCHKA BERND , SCHOLZ PETER , BRUENING RAINER , HOLLSTEIN FRANK , STEPHANI GUENTER , LOTZE GERD , ANDERSEN OLAF , MORGENTHAL INGRID , WAAG ULF , KOSTMANN CRIS
IPC分类号： B01J23/26 , B01J23/40 , B01J23/70 , B01J23/72 , B01J35/06 , B01J35/08 , B01J37/00 , B01J37/02 , C07C45/33 , C07C45/34 , C07C45/38 , C07C45/39 , B01J35/02
摘要： Catalyst for selective oxidation of hydrocarbons comprises a mass of known, permeable pore-forming metallic fibrous or spherical structural elements consisting of aluminum, titanium, chromium, manganese, iron, cobalt, copper, nickel, silver, gold, palladium, platinum, rhodium, tin and/or zinc and/or their compounds.

9. 发明专利

DE59807736D1 未知
公开(公告)号：DE59807736D1
公开(公告)日：2003-05-08
申请号：DE59807736
申请日：1998-01-19
申请人： FRAUNHOFER GES FORSCHUNG
发明人： KUEHNICKE HORST , SCHNEIDER LOTHAR , ZOUHAR GUSTAV , WAAG ULF
IPC分类号： C22C32/00 , G01N29/14 , G01N29/22
摘要： The invention relates to components made from ductile metallic materials, and to a method with which deformation or the load acting on these materials is to be determined by means of acoustic emissions analysis. For this purpose, a particulate substance which is brittle at least in the temperature range below 400° C. is added to the ductile metallic material, which may preferably be a weldable structural steel, but may also be a ductile light metal alloy (e.g. aluminum alloy), in order to intensify the acoustic emissions behavior. The particles should be brittle at least in the temperature range of use of the component in question, e.g. at room temperature. It is advantageous if the particles are also plastically deformable in the forming temperature range, so that a certain structure (elongate or acicular) of the particles can be achieved, for example during cold work-hardening.

10. 发明专利

DE10011764A1 Hollow spheres for use as light-weight construction material are of sintered inorganic material and have a functional layer which can be rendered flowable or plastically- and/or elastically-formable 未知
公开(公告)号：DE10011764A1
公开(公告)日：2001-09-20
申请号：DE10011764
申请日：2000-03-10
申请人： FRAUNHOFER GES FORSCHUNG
发明人： SCHNEIDER LOTHAR , ANDERSEN OLAF , STEPHANI GUENTER , WAAG ULF
IPC分类号： B22F1/00 , B22F3/11 , C03C11/00 , C03C17/00 , C04B38/00 , C04B41/45 , B22F3/22
摘要： Hollow spheres made from sintered inorganic material have their shells at least partly formed of a solid functional layer which is of a material which can be rendered flowable or plastically- and/or elastically-formable by a physical and/or chemical treatment. Independent claims are also included for the following: (i) production of the spheres by applying a fluid containing a liquid binder and metallic powder to a heat-volatizable carrier so as to form a covering which is then dried and sintered, the novel features being that (a) a decomposable additive is present in the binder/powder mixture in dissolved or colloidal form; (b) during sintering in an oxidizing atmosphere the solid residue of the additive forms further binder components for the metal powder; and (c) after the sintering a functional layer is applied to the shell; and (ii) production of light-weight construction elements by filling the spheres into a mold or the outer part of a construction element and then physically and/or chemically treating make the functional layer plastically- and/or elastically-formable, followed by adhesively fixing the spheres.

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