Patent · US Active

Infiltrated ferrous materials

US11628493B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

Maclean-Fogg Company · US

Inventors

Charles TUFFILE · Swansea, US
Harald LEMKE · Hamburg, DE
Patrick E. Mack · Milford, US

Key dates

Filing date	Feb 3, 2016
Grant date	Apr 18, 2023
Priority date	—
Expiry date	Oct 15, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Metallic alloys and methods for the preparation of free-standing metallic materials in a layerwise manner. The resulting layerwise construction provides a metallic skeleton of selected porosity which may be infiltrated with a second metal to provide a free-standing material that has a volume loss of less than or equal to 130 mm3 as measured according to ASTM G65-04 (2010).

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