公开(公告)号：US10000851B2

公开(公告)日：2018-06-19

申请号：US14887612

申请日：2015-10-20

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Shahram Amini ,  Christopher W Strock ,  John A Sharon ,  Michael A Klecka ,  Aaron T Nardi

IPC: C23C24/04 ,  B22F1/02 ,  B22F7/00 ,  F01D5/28 ,  F16C33/04

CPC classification number: C23C24/04 ,  B22F1/025 ,  B22F7/008 ,  B22F2301/052 ,  B22F2301/15 ,  B22F2302/10 ,  F01D5/288 ,  F05D2300/6032 ,  F16C33/043 ,  F23R2900/00018

Abstract: A process of forming a MAXMET composite coating or component on an article, that in the case of components can be removed, comprising providing an article having a substrate. The process includes providing at least one powder containing the MAXMET composite, wherein the MAXMET composite comprises a mixture of MAX phase particles and metal. Cold spraying the at least one powder on the substrate at a critical velocity. Forming a layer of the MAXMET composite on the substrate.

公开(公告)号：US11213888B2

公开(公告)日：2022-01-04

申请号：US15144992

申请日：2016-05-03

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Ying She ,  Aaron T Nardi ,  John A Sharon

IPC: B22F1/00 ,  B33Y70/00 ,  C21D9/00 ,  B22F5/00 ,  B22F5/04 ,  B22F12/00 ,  B22F10/10

Abstract: A system for treatment of atomized powder including a fluidized bed operable to treat feedstock alloy powders. A method of treating atomized powder including communicating an inert gas into a fluidized bed; communicating an atomized powder into the fluidized bed; and heating the atomized powder in the fluidized bed, eject the treated powders out of the fluidized bed to quench the powders.

公开(公告)号：US20170320135A1

公开(公告)日：2017-11-09

申请号：US15144992

申请日：2016-05-03

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Ying She ,  Aaron T Nardi ,  John A. Sharon

IPC: B22F1/00 ,  C21D9/00

CPC classification number: B22F1/0085 ,  B22F3/1055 ,  B22F5/009 ,  B22F5/04 ,  B22F2003/1056 ,  B22F2998/10 ,  B22F2999/00 ,  B33Y70/00 ,  C21D9/0006 ,  C21D9/0062 ,  Y02P10/295 ,  B22F9/082 ,  B22F2202/15 ,  B22F2201/02 ,  B22F2201/10 ,  B22F2201/11

Abstract: A system for treatment of atomized powder including a fluidized bed operable to treat feedstock alloy powders. A method of treating atomized powder including communicating an inert gas into a fluidized bed; communicating an atomized powder into the fluidized bed; and heating the atomized powder in the fluidized bed, eject the treated powders out of the fluidized bed to quench the powders.