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Multi-component alloy products and the methods of making thereof

Inactive Publication Date: 2019-12-26
ARCONIC INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent describes a method of coating a substrate with a material to make it anti-microbial. The method involves heating the substrate with a laser to make it easier for the material to adhere to the substrate. The coated substrate can then kill or reduce the growth of microbial organisms, making it more resistant to infection. The coating is made with a material called silver, which is effective at preventing the growth of microbes.

Problems solved by technology

Products with tailored properties and / or varying compositions are difficult to manufacture.

Method used

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  • Multi-component alloy products and the methods of making thereof
  • Multi-component alloy products and the methods of making thereof
  • Multi-component alloy products and the methods of making thereof

Examples

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Embodiment Construction

[0054]The figures constitute a part of this specification and include illustrative embodiments of the present invention and illustrate various objects and features thereof. The drawings shown are not necessarily to scale, with emphasis instead generally being placed upon illustrating the principles of the present invention. Further, some features may be exaggerated to show details of particular components. In addition, any measurements, specifications and the like shown in the figures are intended to be illustrative, and not restrictive. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention.

[0055]Throughout the specification, the following terms take the meanings explicitly associated herein, unless the context clearly dictates otherwise. The phrases “in one embodiment” and “in some embodiments” as used herein do n...

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Abstract

Various embodiments of multi-component products are provided herein, with specific reference to methods of making the same. In some embodiments, the present invention is a method that includes feeding a heated gas to a powder feeder containing a powder having an element, spraying the powder from the powder feeder through a nozzle onto a surface of a substrate at a sufficient velocity to form a multi-component deposit on the substrate, and directing an energy beam from an energy source at the multi-component deposit to heat the multi-component deposit until the multi-component deposit is fixed to the substrate thereby forming a multi-component alloy coating on the substrate.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is a continuation of International Patent App. No. PCT / US2018 / 020014, filed Feb. 27, 2018, which claims benefit of U.S. provisional application no. 62 / 464,562, filed Feb. 28, 2017 and claims benefit of U.S. provisional application no. 62 / 464,094, filed Feb. 27, 2017, each of which are herein incorporated by reference in its entirety.BACKGROUND[0002]Products with tailored properties and / or varying compositions are difficult to manufacture.FIELD OF THE INVENTION[0003]Broadly, the present disclosure is directed towards methods of making multi-component alloy products. More specifically, the present disclosure is directed towards methods of making multi-component alloy products and multi-component alloy products having anti-microbial properties.SUMMARY OF THE DISCLOSURE[0004]The figures constitute a part of this specification and include illustrative embodiments of the present disclosure and illustrate various objects and fea...

Claims

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Application Information

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IPC IPC(8): C23C24/10
CPCC23C24/106C23C24/08C23C24/10
Inventor WHITTLE, NEVILLECRONIN, JOHNCRONIN, SETH MELVINBODKIN, JOSEPH
Owner ARCONIC INC
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