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11.发明申请DEVICE AND METHOD FOR DEPOSITING A POWDER MIXTURE FOR FORMING AN OBJECT WITH COMPOSITION GRADIENTS 有权用于形成用于形成具有组合物梯度的物体的粉末混合物的装置和方法公开(公告)号：US20110262638A1
公开(公告)日：2011-10-27
申请号：US13130148
申请日：2009-11-26
申请人： Olivier Gillia , Basile Caillens
发明人： Olivier Gillia , Basile Caillens
CPC分类号： B01F5/26 , B01F3/18 , B01F5/22 , B01F7/00816 , B01F13/1005 , B01F15/00344 , B01F15/00876 , B01F15/0201 , B01F15/0234 , B01F15/0253 , B01F15/0263 , B01F15/0404 , B01F15/0483 , B01F2215/0075 , B05B7/1445 , B05C19/04 , B05C19/06 , B22F1/0003 , B22F3/004 , B22F7/00 , B22F2999/00 , C04B35/626 , C04B2235/75 , B22F2207/01
摘要： A device for depositing a mixture of powders to form an object with composition gradients, including: a plurality of tanks respectively configured to contain different powders; a powder mixer placed under the tanks and including a rotatably mounted mixing member; a plurality of powder dispensing mechanisms respectively cooperating with the tanks, and each configured to regulate mass flow rate of the powder escaping from a respective of the tanks towards the mixer; a powder mixture collector placed under the mixer; and a powder mixture dispenser placed under the collector.
摘要翻译： 一种用于沉积粉末混合物以形成具有组成梯度的物体的装置，包括：分别构造成容纳不同粉末的多个罐; 一个粉末混合器，放置在罐下面并包括一个可旋转地安装的混合部件 多个粉末分配机构分别与所述罐配合，并且每个粉末分配机构被配置成调节从相应的所述箱向混合器逸出的粉末的质量流量; 置于混合器下的粉末混合物收集器; 和置于收集器下方的粉末混合物分配器。
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12.发明授权Device and method for depositing a powder mixture for forming an object with composition gradients 有权用于沉积用于形成具有组成梯度的物体的粉末混合物的装置和方法公开(公告)号：US09010272B2
公开(公告)日：2015-04-21
申请号：US13130148
申请日：2009-11-26
申请人： Olivier Gillia , Basile Caillens
发明人： Olivier Gillia , Basile Caillens
IPC分类号： B05B7/14 , B01F5/22 , B01F5/00 , B01F15/04 , B05C19/00 , B01F5/26 , B01F15/00 , B01F3/18 , B01F7/00 , B01F13/10 , B01F15/02 , B22F1/00 , B22F3/00 , B22F7/00 , C04B35/626 , B05C19/06 , B05C19/04
CPC分类号： B01F5/26 , B01F3/18 , B01F5/22 , B01F7/00816 , B01F13/1005 , B01F15/00344 , B01F15/00876 , B01F15/0201 , B01F15/0234 , B01F15/0253 , B01F15/0263 , B01F15/0404 , B01F15/0483 , B01F2215/0075 , B05B7/1445 , B05C19/04 , B05C19/06 , B22F1/0003 , B22F3/004 , B22F7/00 , B22F2999/00 , C04B35/626 , C04B2235/75 , B22F2207/01
摘要： A device for depositing a mixture of powders to form an object with composition gradients, including: a plurality of tanks respectively configured to contain different powders; a powder mixer placed under the tanks and including a rotatably mounted mixing member; a plurality of powder dispensing mechanisms respectively cooperating with the tanks, and each configured to regulate mass flow rate of the powder escaping from a respective of the tanks towards the mixer; a powder mixture collector placed under the mixer; and a powder mixture dispenser placed under the collector.
摘要翻译： 一种用于沉积粉末混合物以形成具有组成梯度的物体的装置，包括：分别构造成容纳不同粉末的多个罐; 一个粉末混合器，放置在罐下面并包括一个可旋转地安装的混合部件 多个粉末分配机构分别与所述罐配合，并且每个粉末分配机构被配置成调节从相应的所述箱向混合器逸出的粉末的质量流量; 置于混合器下的粉末混合物收集器; 和置于收集器下方的粉末混合物分配器。
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公开(公告)号：US08911200B2
公开(公告)日：2014-12-16
申请号：US13120443
申请日：2009-09-21
申请人： Raphael Couturier , Jean-Pierre Ferte , Olivier Gillia , Xavier Firmin Camille Jean Lescure , Bruno Riccetti
发明人： Raphael Couturier , Jean-Pierre Ferte , Olivier Gillia , Xavier Firmin Camille Jean Lescure , Bruno Riccetti
CPC分类号： B23K20/02 , B23K20/021 , B23K20/028 , B23K35/002 , B23K35/004 , B23K2101/001 , F01D5/026 , F05D2230/236 , F05D2300/133 , Y02T50/67 , Y02T50/672 , Y10T428/12354 , Y10T428/12806
摘要： A method of assembling together titanium parts and steel parts by diffusion welding, the method interposing two thin layers of niobium or vanadium and copper respectively between a titanium part and a steel part, evacuating the assembly of parts and interposed metal layers, and subjecting the assembly to hot isostatic compression at a temperature lying in a range 900° C. to 950° C. and at a pressure lying in a range 1000 bars to 1500 bars for about two hours. The method can be applied to fabricating turbine shafts for turbomachines.
摘要翻译： 通过扩散焊接将钛部件和钢部件组装在一起的方法，该方法分别在钛部件和钢部件之间插入两层铌或钒和铜两层，抽出部件和插入的金属层的组装，以及对组件 在900℃至950℃的温度和在1000巴至1500巴的范围内的压力下进行约2小时的热等静压。 该方法可用于制造用于涡轮机的涡轮轴。
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14.发明授权公开(公告)号：US08177497B2
公开(公告)日：2012-05-15
申请号：US12096663
申请日：2006-12-08
申请人： Joel Michel Daniel Benoit , Jean-Francois Fromentin , Valerie Chaumat , Olivier Gillia , Nikolas Eustathopoulos , Fiqiri Hodaj , Alexey Koltsov
发明人： Joel Michel Daniel Benoit , Jean-Francois Fromentin , Valerie Chaumat , Olivier Gillia , Nikolas Eustathopoulos , Fiqiri Hodaj , Alexey Koltsov
IPC分类号： F01D25/24
CPC分类号： C04B37/025 , B23K35/0244 , B32B2311/22 , C04B37/026 , C04B2235/5244 , C04B2235/5248 , C04B2237/08 , C04B2237/123 , C04B2237/125 , C04B2237/16 , C04B2237/341 , C04B2237/365 , C04B2237/38 , C04B2237/405 , F01D9/023 , F02K1/78 , F02K1/822 , F02K3/10 , F05D2230/237 , F05D2230/642 , F05D2300/2261 , F23M2900/05004 , F23R3/007 , Y02T50/67 , Y02T50/672 , Y02T50/675 , Y10T428/12326 , Y10T428/12507
摘要： An assembly between a metal piece and a ceramic material piece made of SiC and/or C based ceramic material. The assembly includes a stack structure including the following elements assembled together in pairs in this order, by brazing: the metal piece; a first intermediate piece; a second intermediate piece; and the ceramic material piece. The second intermediate piece is made of another ceramic material, that is chemically less reactive relative to metals than are SiC or C, and that presents a coefficient of expansion smaller than that of the material constituting the metal piece. The first intermediate piece is made of metal and can deform to compensate for expansion difference between the metal piece and the second intermediate piece. The assembly can be used in a turbomachine.
摘要翻译： 金属片和由SiC和/或C基陶瓷材料制成的陶瓷材料片之间的组件。 组件包括堆叠结构，其包括以下顺序组合成一对的元件，通过钎焊：金属片; 第一中间件 第二中间件 和陶瓷材料片。 第二中间件由另一种陶瓷材料制成，其比SiC或C在化学上相对于金属的反应性更小，并且其膨胀系数小于构成金属片的材料的膨胀系数。 第一中间件由金属制成并且可以变形以补偿金属片和第二中间件之间的膨胀差。 该组件可用于涡轮机。
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公开(公告)号：US20110176911A1
公开(公告)日：2011-07-21
申请号：US13120443
申请日：2009-09-21
申请人： Raphael Couturier , Jean-Pierre Ferte , Olivier Gillia , Xavier Firmin Camille Jean Lescure , Bruno Riccetti
发明人： Raphael Couturier , Jean-Pierre Ferte , Olivier Gillia , Xavier Firmin Camille Jean Lescure , Bruno Riccetti
CPC分类号： B23K20/02 , B23K20/021 , B23K20/028 , B23K35/002 , B23K35/004 , B23K2101/001 , F01D5/026 , F05D2230/236 , F05D2300/133 , Y02T50/67 , Y02T50/672 , Y10T428/12354 , Y10T428/12806
摘要： A method of assembling together titanium parts and steel parts by diffusion welding, the method interposing two thin layers of niobium or vanadium and copper respectively between a titanium part and a steel part, evacuating the assembly of parts and interposed metal layers, and subjecting the assembly to hot isostatic compression at a temperature lying in a range 900° C. to 950° C. and at a pressure lying in a range 1000 bars to 1500 bars for about two hours. The method can be applied to fabricating turbine shafts for turbomachines.
摘要翻译： 通过扩散焊接将钛部件和钢部件组装在一起的方法，该方法分别在钛部件和钢部件之间插入两层铌或钒和铜两层，抽出部件和插入的金属层的组装，以及对组件 在900℃至950℃的温度和在1000巴至1500巴的范围内的压力下进行约2小时的热等静压。 该方法可用于制造用于涡轮机的涡轮轴。
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16.发明申请BRAZED JOINT BETWEEN A TITANIUM-BASED METAL PART AND A CERAMIC PART BASED ON SILICON CARBIDE (SIC) AND/OR CARBON 有权基于钛金属部件和基于碳化硅（SIC）和/或碳的陶瓷部件之间的熔接公开(公告)号：US20090068004A1
公开(公告)日：2009-03-12
申请号：US12096489
申请日：2006-12-08
CPC分类号： C04B37/025 , B32B2311/18 , C04B37/026 , C04B2235/5244 , C04B2235/5248 , C04B2237/125 , C04B2237/36 , C04B2237/365 , C04B2237/38 , C04B2237/385 , C04B2237/403 , F01D5/284 , F01D9/023 , F01D9/041 , F02K3/10 , F05D2230/237 , F05D2300/13 , F05D2300/133 , F05D2300/211 , F05D2300/224 , F05D2300/2261 , F05D2300/603 , F23M2900/05004 , F23R3/007 , Y10T428/12576 , Y10T428/12736 , Y10T428/31678
摘要： The assembly comprises a stack structure made up of the following elements assembled together in pairs by brazing: the titanium-based metal piece (10); a first intermediate piece (11) suitable for deforming to accommodate differential expansion between the metal piece (10) and a piece (20) made of ceramic material based on silicon carbide and/or carbon; a second intermediate piece (12) that is rigid, having a coefficient of expansion close to that of said ceramic material piece (20) and made of aluminum nitride (AlN) or of tungsten (W); and the ceramic material piece (20).
摘要翻译： 该组件包括由以下元件组成的堆叠结构，所述元件通过钎焊成对组装在一起：钛基金属片（10）; 第一中间件（11）适于变形以适应金属片（10）和基于碳化硅和/或碳的由陶瓷材料制成的片（20）之间的不同膨胀; 具有与所述陶瓷材料片（20）的膨胀系数接近并且由氮化铝（AlN）或钨（W）制成的膨胀系数的第二中间件（12）; 和陶瓷材料片（20）。
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