Patent · US Active

Impact resistant hardfacing and alloys and methods for making the same

US10465269B2 · kind B2 · utility

4Cited by

72References

20Claims

0Family size

Assignee

Scoperta, Inc. · US

Inventors

Justin Lee Cheney · San Francisco, US
Adolfo Castells · San Diego, US
Jonathon Bracci · Carlsbad, US

Key dates

Filing date	Jul 22, 2015
Grant date	Nov 5, 2019
Priority date	—
Expiry date	May 22, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC22C33/0292
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Disclosed herein are embodiments of alloys which can be used for hardfacing applications, and hardfacing layers themselves. In particular, embodiments of the alloys can have high hardness as well as impact resistance. These advantageous properties can occur due to the inclusion of hardfacing particles, as well as other compositional, microstructural, thermodynamic, and performance criteria.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.