-
公开(公告)号:US20080307793A1
公开(公告)日:2008-12-18
申请号:US12096714
申请日:2006-12-08
CPC分类号: C04B37/023 , B32B2311/00 , C04B2235/96 , C04B2237/121 , C04B2237/122 , C04B2237/123 , C04B2237/363 , C04B2237/365 , C04B2237/385 , C04B2237/40 , C04B2237/597 , C04B2237/76 , C04B2237/88 , F01D9/023 , F02K1/12 , F02K1/78 , F02K3/10 , F05D2230/237 , F05D2250/611 , F05D2300/2261 , F05D2300/603 , F23R3/007 , Y02T50/672 , Y02T50/675 , Y10T29/4932 , Y10T403/213 , Y10T403/217 , Y10T428/24182
摘要: An assembly including a metal piece, a piece made of ceramic material, and at least one intermediate connection element assembled to each of the pieces by brazing. The intermediate connection element includes a deformable sheet presenting at least two flat zones brazed to respective ones of the pieces, the two flat zones being interconnected by a deformable zone presenting at least two free undulations oriented in alternation towards the metal piece and towards the piece made of ceramic material.
摘要翻译: 包括金属片,由陶瓷材料制成的片的组件和通过钎焊组装到每个片的至少一个中间连接元件。 中间连接元件包括可变形片材,其呈现钎焊到相应片段的至少两个平坦区域,两个平坦区域通过可变形区域相互连接,该可变形区域具有至少两个自由波动,所述至少两个自由起伏朝着金属片方向定向, 的陶瓷材料。
-
2.
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。
-
3.
公开(公告)号:US20080304959A1
公开(公告)日:2008-12-11
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
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。
-
-