Patent ID: 11931967
Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Field: Other special machines (Mechanical engineering)
Classification: CPC B  G  Y | IPC B  G

Claim 0:
1. A method comprising:
predicting a kernel for a voxel based on an input corresponding to an object and based on a trained machine learning model of thermal diffusivity that is constrained with a physical model, wherein the kernel comprises a plurality of kernel parameters indicating thermal diffusion values for a plurality of neighboring voxels that are adjacent to the voxel;
detecting a material phase for the voxel based on the kernel predicted for the voxel; and
causing, via a processor, a modification to an amount of agent deposition for a build layer or an amount of thermal projection for the build layer based on the material phase that is detected for the voxel.