公开(公告)号：US20060127693A1

公开(公告)日：2006-06-15

申请号：US10522182

申请日：2003-07-25

Applicant: Isabelle Peslerbe ,  Jacques Tschofen ,  Anne Thenaisie

Inventor： Isabelle Peslerbe ,  Jacques Tschofen ,  Anne Thenaisie

IPC: B32B15/01 ,  B64C11/00

CPC classification number: B22F7/062 ,  C22C32/00 ,  C22C2204/00 ,  Y10T29/49908 ,  Y10T29/49913 ,  Y10T428/12736

Abstract: A mechanical part presents a main direction along which there extends a central zone forming a core and a peripheral zone forming a casing that surrounds the core. The core and the casing present a metallurgical bond between each other. The core is made of a first material presenting at least a metal matrix, and the casing is made of a second material presenting at least a metal matrix. The metal matrices of the first and second materials are based on the same metal, and at least one of the first and second materials is made of a metal matrix composite containing reinforcing elements dispersed in the metal matrix. The mechanical part can be used as a blade for a fan or a low pressure compressor.

Abstract translation: 机械部件呈现主要方向，沿着该方向延伸形成芯的中心区域和形成围绕芯部的壳体的周边区域。 芯和壳体之间呈现冶金结合。 芯由至少呈现金属基体的第一材料制成，并且壳体由至少呈现金属基体的第二材料制成。 第一和第二材料的金属基体基于相同的金属，并且第一和第二材料中的至少一种材料由含有分散在金属基体中的增强元素的金属基质复合材料制成。 机械部件可用作风扇或低压压缩机的叶片。

公开(公告)号：US08329093B2

公开(公告)日：2012-12-11

申请号：US11817335

申请日：2006-03-14

Applicant: Jacques Tschofen

Inventor： Jacques Tschofen

IPC: B22F3/02 ,  B22F9/02 ,  B22F3/24

CPC classification number: C22C1/1084 ,  B22F3/04 ,  B22F3/14 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/05 ,  C22C32/0063 ,  C22C32/00 ,  B22F3/20 ,  B22F2201/20 ,  B22F1/0003 ,  B22F2201/02 ,  B22F2201/03 ,  B22F9/04

Abstract: A method for preparing metal-matrix composites including cold-process isostatic compaction of previously mixed powders and hot-process uniaxial pressing of the resulting compact is disclosed. The method enables metal-matrix composites with improved properties to be obtained. A device for implementing isostatic compaction comprising a latex sheath into which the mixture of powders is poured, a perforated cylindrical container in which the latex sheath is arranged, and means for sealed insulation of the mixture of powders contained in the sheath is also disclosed.

Abstract translation: 公开了一种制备金属基复合材料的方法，包括预先混合的粉末的冷加工等静压缩和所得到的压块的热加工单轴压制。 该方法能够获得具有改进性能的金属基复合材料。 还公开了一种用于实现等静压缩的装置，其包括其中注入有粉末混合物的胶乳护套，其中布置有胶乳护套的穿孔圆柱形容器，以及用于密封绝缘包含在护套中的粉末混合物的装置。

公开(公告)号：US07749342B2

公开(公告)日：2010-07-06

申请号：US10522182

申请日：2003-07-25

Applicant: Isabelle Peslerbe ,  Jacques Tschofen ,  Anne Thenaisie

Inventor： Isabelle Peslerbe ,  Jacques Tschofen ,  Anne Thenaisie

IPC: B64C11/20 ,  B23P11/00 ,  B23P19/00 ,  B23P17/00

CPC classification number: B22F7/062 ,  C22C32/00 ,  C22C2204/00 ,  Y10T29/49908 ,  Y10T29/49913 ,  Y10T428/12736

Abstract: A mechanical part presents a main direction along which there extends a central zone forming a core and a peripheral zone forming a casing that surrounds the core. The core and the casing present a metallurgical bond between each other. The core is made of a first material presenting at least a metal matrix, and the casing is made of a second material presenting at least a metal matrix. The metal matrices of the first and second materials are based on the same metal, and at least one of the first and second materials is made of a metal matrix composite containing reinforcing elements dispersed in the metal matrix. The mechanical part can be used as a blade for a fan or a low pressure compressor.

Abstract translation: 机械部件呈现主要方向，沿着该方向延伸形成芯的中心区域和形成围绕芯部的壳体的周边区域。 芯和壳体之间呈现冶金结合。 芯由至少呈现金属基体的第一材料制成，并且壳体由至少呈现金属基体的第二材料制成。 第一和第二材料的金属基体基于相同的金属，并且第一和第二材料中的至少一种材料由含有分散在金属基体中的增强元素的金属基质复合材料制成。 机械部件可用作风扇或低压压缩机的叶片。

公开(公告)号：US20080310989A1

公开(公告)日：2008-12-18

申请号：US11817335

申请日：2006-03-14

Applicant: Jacques Tschofen

Inventor： Jacques Tschofen

IPC: B22F3/02 ,  B22F9/02 ,  B22F3/24

CPC classification number: C22C1/1084 ,  B22F3/04 ,  B22F3/14 ,  B22F2998/00 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/05 ,  C22C32/0063 ,  C22C32/00 ,  B22F3/20 ,  B22F2201/20 ,  B22F1/0003 ,  B22F2201/02 ,  B22F2201/03 ,  B22F9/04

Abstract: A method for preparing metal-matrix composites including cold-process isostatic compaction of previously mixed powders and hot-process uniaxial pressing of the resulting compact disclosed. The method enables metal-matrix composites with improved properties to be obtained. A device for implementing isostatic compaction comprising a latex sheath into which mixture of powders is poured, a perforated cylindrical container in which the latex sheath is arranged, and means for sealed insulation of the mixture of powders contained in the sheath is also disclosed.

Abstract translation: 一种制备金属基复合材料的方法，包括预先混合的粉末的冷加工等静压缩和所公开的所得紧密件的热加工单轴压制。 该方法能够获得具有改进性能的金属基复合材料。 还公开了一种用于实现等静压缩的装置，其包括其中注入有粉末混合物的胶乳护套，其中布置有胶乳护套的穿孔圆柱形容器，以及用于密封绝缘包含在护套中的粉末混合物的装置。