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    3.
    发明专利
    未知

    公开(公告)号：DE602004000936T2

    公开(公告)日：2006-10-26

    申请号：DE602004000936

    申请日：2004-03-11

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： HAYNES JEFFREY D ,  SANDERS STUART A

    IPC: B05B7/04 ,  C23C24/00 ,  B05B1/00 ,  B05B1/02 ,  B05B7/14 ,  C23C24/04

    Abstract: A nozzle (4) for use in a cold spray technique has a passageway (18) for spraying a powder material, the passageway (18) having a converging section (100) and a diverging section (102), and at least the diverging section (102) being formed from polybenzimidazole. In one embodiment of the nozzle, the converging section (100) is also formed from polybenzimidazole.

    Structural repair using cold sprayed aluminum materials
    4.
    发明专利
    Structural repair using cold sprayed aluminum materials 未知

    公开(公告)号：SG123724A1

    公开(公告)日：2006-07-26

    申请号：SG200508093

    申请日：2005-12-14

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： DEBICCARI ANDREW ,  HAYNES JEFFREY D ,  RUTZ DAVID A

    Abstract: A method for repairing components (10) comprises the steps of providing a component (10) having a defect to be repaired and depositing an aluminum containing repair material over an affected area (24) on a surface (25) of the component (10) so that the repair material plastically deforms and bonds to the affected area (24) upon impact with the affected area (24) and thereby covers the affected area (24).

    Method and system for creating functionally gradedmaterials using cold spray
    7.
    发明专利
    Method and system for creating functionally gradedmaterials using cold spray 未知

    公开(公告)号：SG126864A1

    公开(公告)日：2006-11-29

    申请号：SG200602318

    申请日：2006-04-07

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： DEBICCARI ANDREW ,  HAYNES JEFFREY D

    Abstract: A method and system for depositing multiple materials onto a substrate is described. The method broadly comprises the steps of providing a source of a first powder material to be deposited, providing a source of a second powder material to be deposited, and sequentially depositing the first powder material and the second powder material onto the substrate at a velocity sufficient to deposit the materials by plastically deforming the materials without metallurgically transforming the particles of powder forming the materials.

    8.
    发明专利
    未知

    公开(公告)号：DE602004000936D1

    公开(公告)日：2006-06-29

    申请号：DE602004000936

    申请日：2004-03-11

    Applicant: UNITED TECHNOLOGIES CORP HARTF

    Inventor： HAYNES JEFFREY D ,  SANDERS STUART A

    IPC: B05B7/04 ,  C23C24/00 ,  B05B1/00 ,  B05B1/02 ,  B05B7/14 ,  C23C24/04

    Abstract: A nozzle (4) for use in a cold spray technique has a passageway (18) for spraying a powder material, the passageway (18) having a converging section (100) and a diverging section (102), and at least the diverging section (102) being formed from polybenzimidazole. In one embodiment of the nozzle, the converging section (100) is also formed from polybenzimidazole.

    REPARACION ESTRUCTURAL UTILIZANDO MATERIALES DE ALUMINIO ROCIADOS EN FRIO.
    10.
    发明专利
    REPARACION ESTRUCTURAL UTILIZANDO MATERIALES DE ALUMINIO ROCIADOS EN FRIO. 未知

    公开(公告)号：MXPA05013992A

    公开(公告)日：2006-06-20

    申请号：MXPA05013992

    申请日：2005-12-20

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： HAYNES JEFFREY D

    IPC: C23C24/00

    Abstract: Se describe un metodo para reparar componentes que comprende las etapas de proporcionar un componente que tiene un defecto que se va a reparar y depositar un material de reparacion que contiene aluminio sobre un area afectada en una superficie del componente de manera que el material de reparacion se deforme plasticamente y se une al area afectada ante el impacto con el area afectada y por lo tanto cubre al area afectada.

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