公开(公告)号：US12297522B2

公开(公告)日：2025-05-13

申请号：US17287776

申请日：2019-10-24

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Xiaochun Li ,  Maximilian Sokoluk

IPC: C22C21/10 ,  B23K31/02 ,  B23K35/28 ,  C22F1/053 ,  B23K103/10 ,  B33Y70/10

Abstract: A metal matrix nanocomposite includes: (1) a matrix including an aluminum alloy; and (2) nanostmctures dispersed in the matrix, wherein the matrix includes grains having aspect ratios of about 3 or less. Manufacturing processes include subjecting the nanocomposite to solidification processing, fusion welding, extrusion, thixocasting, additive manufacturing, and heat treatment.

公开(公告)号：US20210388469A1

公开(公告)日：2021-12-16

申请号：US17287776

申请日：2019-10-24

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： Xiaochun Li ,  Maximilian Sokoluk

IPC: C22C21/10 ,  C22F1/053 ,  B23K35/28 ,  B23K31/02

Abstract: A metal matrix nanocomposite includes: (1) a matrix including an aluminum alloy; and (2) nanostmctures dispersed in the matrix, wherein the matrix includes grains having aspect ratios of about 3 or less. Manufacturing processes include subjecting the nanocomposite to solidification processing, fusion welding, extrusion, thixocasting, additive manufacturing, and heat treatment.