Pack heat treatment for material enhancement
View Patent ↗A system and method of restoring material properties is disclosed. A subject material may have one or more of its material properties restored by contacting a packed bed of a reactive material contained within a container with the subject material in which material properties are desired to be restored. The packed bed and the subject material may be heated to restore the material properties. The packed bed may be formed from boron, silicon or other appropriate materials. An inert atmosphere system may have an argon injection system or a helium injection system in communication with the container. A deoxidizing system may be in communication with the container for creating a vacuum within the container or injecting hydrogen into the container.
1. A material treatment system, comprising:
a packed bed of a reactive material contained within a container;
a heating system for applying heat to the container under hot isostatic pressure conditions to heat the packed bed of reactive material, wherein the heating system applies heat within the container to an internally contained metal component such that the heating system are heated to a temperature less than a solution annealing temperature of the internally contained component; and
a vibration forming device capable of creating a vibration in the packed bed to enhance diffusion of the reactive material of the packed bed into a matrix of subject material.
2. The material treatment system of claim 1 , wherein the packed bed is formed from the group consisting of boron and silicon.
3. The material treatment system of claim 1 , further comprising an inert atmosphere system having an argon injection system in communication with the container for injecting argon into the container.
4. The material treatment system of claim 1 , further comprising an inert atmosphere system having a helium injection system in communication with the container for injecting helium into the container.
5. The material treatment system of claim 1 , further comprising a deoxidizing system in communication with the container for creating a vacuum within the container.
6. The material treatment system of claim 1 , further comprising a deoxidizing system in communication with the container for injecting hydrogen into the container.
7. The material treatment system of claim 1 , wherein the heating system for applying heat to the container to heat the packed bed of reactive material comprises at least one inductor heater.
8. The material treatment system of claim 1 , wherein the vibration forming device is an ultrasonic generator.